Trace number 1531970

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.1 601.584

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531970-1238589056.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2027
0.00/0.00	c Literals = 6081
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.42	c Independent sub-problems = 1
0.40/0.42	c Sub-problem with 478 variables and 2027 clauses
0.40/0.42	c using permutation method 4
0.40/0.42	c count = 3
0.40/0.42	c Ordering finished 0.420 seconds
0.40/0.42	c mapped 0.420 seconds
0.40/0.42	c permuted 0.420 seconds
0.40/0.42	c about to sort
0.40/0.43	c sorted
0.40/0.44	c clauses now 2027
0.40/0.44	c init finished 0.430 seconds
0.40/0.44	c tree built 0.440 seconds
0.40/0.44	c 
0.40/0.44	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.44	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.44	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.44	c ................................ | ..........                     1 |                        0.4           2.3             
0.40/0.44	c ................................ | ..........                     2 |                        0.4           4.5             
0.40/0.44	c ................................ | ..........                     3 |                        0.4           6.8             
0.40/0.44	c ................................ | ..........                     4 |                        0.4           9.1             
0.40/0.44	c ................................ | ..........                     5 |                        0.4          11.4             
0.40/0.45	c ................................ | ..........                  1000 | 97                     0.5        2222.2         1680
24.10/12.35	c ................................ | ..........                142000 | 34088                 24.2        5862.9      2871153
48.04/24.32	c ................................ | ..........                206000 | 52174                 48.1        4283.6      4337233
72.19/36.44	c ................................ | ..........                256000 | 66591                 72.3        3541.3      5613586
95.95/48.34	c ................................ | ..........                291000 | 77258                 96.0        3030.0      6651282
120.10/60.50	c ................................ | *.........                328000 | 88169                120.3        2726.3      7693147
144.05/72.50	c ................................ | *.........                358000 | 97621                144.3        2481.5      8672993
168.99/84.92	c ................................ | *.........                381000 | 105270               169.1        2253.6      9468886
192.55/96.76	c ................................ | *.........                399000 | 111523               192.7        2070.6     10168379
216.90/108.90	c ................................ | *.........                417000 | 117689               216.9        1922.2     10783019
239.84/120.46	c ................................ | **........                439000 | 124240               240.0        1829.2     11416130
265.20/133.14	c ................................ | **........                460000 | 130917               265.3        1733.8     12141021
288.14/144.64	c ................................ | **........                475000 | 136057               288.3        1647.7     12648052
312.89/157.05	c ................................ | **........                490000 | 141068               313.0        1565.3     13231043
337.04/169.16	c ................................ | **........                504000 | 145988               337.2        1494.6     13765615
359.98/180.64	c ................................ | ***.......                526000 | 152555               360.1        1460.6     14259192
384.13/192.76	c ................................ | ***.......                557000 | 161259               384.3        1449.4     14933587
409.09/205.28	c ................................ | ***.......                580000 | 168218               409.3        1417.0     15482678
432.43/216.97	c ................................ | ***.......                602000 | 174869               432.6        1391.4     16020152
456.58/229.05	c ................................ | ***.......                621000 | 181276               456.8        1359.6     16669705
479.93/240.73	c ................................ | ****......                639000 | 187046               480.1        1331.1     17224554
504.29/253.00	c ................................ | ****......                662000 | 193946               504.6        1312.0     17847256
528.04/264.85	c ................................ | ****......                680000 | 199727               528.2        1287.3     18391671
552.18/276.90	c ................................ | ****......                698000 | 205708               552.3        1263.9     18918037
576.53/289.12	c ................................ | ****......                718000 | 211908               576.7        1245.1     19478778
600.48/301.14	c ................................ | *****.....                737000 | 218317               600.7        1227.0     20019184
624.84/313.37	c ................................ | *****.....                762000 | 226838               625.1        1219.0     20709114
649.57/325.77	c ................................ | *****.....                777000 | 231659               649.8        1195.7     21193402
672.33/337.14	c ................................ | *****.....                793000 | 236768               672.5        1179.2     21658601
696.47/349.23	c ................................ | *****.....                809000 | 242131               696.7        1161.3     22159360
720.02/361.05	c ................................ | ******....                824000 | 247000               720.2        1144.1     22562963
743.78/372.97	c ................................ | ******....                839000 | 252110               744.0        1127.6     23001293
768.53/385.35	c ................................ | ******....                858000 | 257844               768.8        1116.1     23406678
792.47/397.32	c ................................ | ******....                871000 | 262244               792.6        1098.8     23748586
816.41/409.40	c ................................ | ******....                885000 | 266650               816.7        1083.6     24140256
840.18/421.30	c ................................ | *******...                897000 | 270166               840.5        1067.2     24441053
864.12/433.20	c ................................ | *******...                908000 | 273979               864.3        1050.6     24793827
888.67/445.54	c ................................ | *******...                924000 | 279312               888.9        1039.5     25227554
912.02/457.23	c ................................ | *******...                936000 | 283502               912.2        1026.1     25604119
936.16/469.36	c ................................ | *******...                951000 | 288340               936.4        1015.5     26009888
960.72/481.65	c ................................ | ********..                966000 | 293105               961.0        1005.2     26393417
983.87/493.20	c ................................ | ********..                977000 | 296933               984.0         992.9     26801623
1009.81/506.26	c ................................ | ********..                988000 | 300875              1010.1         978.1     27194170
1034.16/518.48	c ................................ | ********..                998000 | 304637              1034.5         964.7     27593650
1057.71/530.25	c ................................ | ********..               1005000 | 307067              1058.0         949.9     27874651
1081.06/541.91	c ................................ | *********.               1016000 | 310816              1081.3         939.6     28203460
1105.21/554.04	c ................................ | *********.               1026000 | 314406              1105.5         928.1     28578961
1128.15/565.60	c ................................ | *********.               1037000 | 318293              1128.5         918.9     28925568
1152.91/577.95	c ................................ | *********.               1050000 | 322497              1153.2         910.5     29313452
1176.65/589.89	c ................................ | *********.               1063000 | 326583              1177.0         903.1     29667673

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531970-1238589056/watcher-1531970-1238589056 -o /tmp/evaluation-result-1531970-1238589056/solver-1531970-1238589056 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531970-1238589056.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15809
/proc/meminfo: memFree=1532472/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=1064 CPUtime=0
/proc/15809/stat : 15809 (ttsth-5-0) R 15807 15809 15286 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1131567386 1089536 124 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15809/statm: 266 124 78 176 0 88 0

[startup+0.031646 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15809
/proc/meminfo: memFree=1532472/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=1328 CPUtime=0.03
/proc/15809/stat : 15809 (ttsth-5-0) R 15807 15809 15286 0 -1 4194304 211 0 0 0 3 0 0 0 18 0 1 0 1131567386 1359872 195 1992294400 134512640 135237372 4294956192 18446744073709551615 134599418 0 0 4096 0 0 0 0 17 1 0 0
/proc/15809/statm: 332 195 80 176 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1328

[startup+0.101652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15809
/proc/meminfo: memFree=1532472/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=1328 CPUtime=0.1
/proc/15809/stat : 15809 (ttsth-5-0) R 15807 15809 15286 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 1131567386 1359872 198 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/15809/statm: 332 198 80 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15809
/proc/meminfo: memFree=1532472/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=1328 CPUtime=0.3
/proc/15809/stat : 15809 (ttsth-5-0) R 15807 15809 15286 0 -1 4194304 216 0 0 0 30 0 0 0 19 0 1 0 1131567386 1359872 200 1992294400 134512640 135237372 4294956192 18446744073709551615 134599418 0 0 4096 0 0 0 0 17 1 0 0
/proc/15809/statm: 332 200 80 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15809
/proc/meminfo: memFree=1532472/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=26756 CPUtime=0.95
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 1202 0 0 0 95 0 0 0 20 0 3 0 1131567386 27398144 1186 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 6689 1186 98 176 0 6511 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 26756

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15812
/proc/meminfo: memFree=1525088/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=34436 CPUtime=2.54
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 3136 0 0 0 253 1 0 0 20 0 3 0 1131567386 35262464 3120 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 8609 3120 98 176 0 8431 0
[pid=15809/tid=15811] ppid=15807 vsize=34436 CPUtime=1.05
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 1179 0 0 0 105 0 0 0 19 0 3 0 1131567430 35262464 3120 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=34436 CPUtime=1.04
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 1410 0 0 0 104 0 0 0 25 0 3 0 1131567430 35262464 3121 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 34436

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15812
/proc/meminfo: memFree=1516512/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=42756 CPUtime=5.74
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 5175 0 0 0 572 2 0 0 20 0 3 0 1131567386 43782144 5159 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 10689 5159 98 176 0 10511 0
[pid=15809/tid=15811] ppid=15807 vsize=42756 CPUtime=2.64
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 2114 0 0 0 264 0 0 0 25 0 3 0 1131567430 43782144 5159 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=42756 CPUtime=2.64
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 2514 0 0 0 263 1 0 0 25 0 3 0 1131567430 43782144 5159 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 42756

[startup+6.3022 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15812
/proc/meminfo: memFree=1502624/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=54916 CPUtime=12.12
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 8233 0 0 0 1208 4 0 0 20 0 3 0 1131567386 56233984 8217 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 13729 8217 98 176 0 13551 0
[pid=15809/tid=15811] ppid=15807 vsize=54916 CPUtime=5.85
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 3461 0 0 0 583 2 0 0 25 0 3 0 1131567430 56233984 8217 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=54916 CPUtime=5.82
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 4225 0 0 0 580 2 0 0 25 0 3 0 1131567430 56233984 8217 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 54916

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 15812
/proc/meminfo: memFree=1484896/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=71076 CPUtime=24.9
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 12272 0 0 0 2482 8 0 0 20 0 3 0 1131567386 72781824 12256 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 17769 12256 98 176 0 17591 0
[pid=15809/tid=15811] ppid=15807 vsize=71076 CPUtime=12.24
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 5219 0 0 0 1221 3 0 0 25 0 3 0 1131567430 72781824 12256 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=71076 CPUtime=12.2
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 6506 0 0 0 1216 4 0 0 25 0 3 0 1131567430 72781824 12256 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 71076

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 15812
/proc/meminfo: memFree=1459040/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=96196 CPUtime=50.45
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 18552 0 0 0 5031 14 0 0 20 0 3 0 1131567386 98504704 18536 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 24049 18536 98 176 0 23871 0
[pid=15809/tid=15811] ppid=15807 vsize=96196 CPUtime=25.04
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 8202 0 0 0 2498 6 0 0 25 0 3 0 1131567430 98504704 18536 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=96196 CPUtime=24.95
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 9803 0 0 0 2488 7 0 0 25 0 3 0 1131567430 98504704 18536 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 96196

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15812
/proc/meminfo: memFree=1420256/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=134916 CPUtime=101.53
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 28286 0 0 0 10133 20 0 0 20 0 3 0 1131567386 138153984 28270 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 33729 28270 98 176 0 33551 0
[pid=15809/tid=15811] ppid=15807 vsize=134916 CPUtime=50.63
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 12194 0 0 0 5054 9 0 0 25 0 3 0 1131567430 138153984 28270 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=134916 CPUtime=50.45
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 15545 0 0 0 5034 11 0 0 25 0 3 0 1131567430 138153984 28270 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 134916

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 15812
/proc/meminfo: memFree=1362528/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=191716 CPUtime=203.73
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 42474 0 0 0 20340 33 0 0 20 0 3 0 1131567386 196317184 42458 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 47929 42458 98 176 0 47751 0
[pid=15809/tid=15811] ppid=15807 vsize=191716 CPUtime=101.82
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 18146 0 0 0 10168 14 0 0 25 0 3 0 1131567430 196317184 42458 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=191716 CPUtime=101.45
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 23781 0 0 0 10127 18 0 0 25 0 3 0 1131567430 196317184 42458 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 191716

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 15812
/proc/meminfo: memFree=1314016/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=240516 CPUtime=323.47
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 54653 0 0 0 32303 44 0 0 20 0 3 0 1131567386 246288384 54637 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 60129 54637 98 176 0 59951 0
[pid=15809/tid=15811] ppid=15807 vsize=240516 CPUtime=161.81
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 23043 0 0 0 16162 19 0 0 25 0 3 0 1131567430 246288384 54637 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=240516 CPUtime=161.2
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 31063 0 0 0 16096 24 0 0 25 0 3 0 1131567430 246288384 54637 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 240516

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 15812
/proc/meminfo: memFree=1268768/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=285316 CPUtime=443.21
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 65844 0 0 0 44267 54 0 0 20 0 3 0 1131567386 292163584 65828 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 71329 65828 98 176 0 71151 0
[pid=15809/tid=15811] ppid=15807 vsize=285316 CPUtime=221.79
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 29252 0 0 0 22154 25 0 0 25 0 3 0 1131567430 292163584 65828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=285316 CPUtime=220.96
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 36045 0 0 0 22067 29 0 0 25 0 3 0 1131567430 292163584 65828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 285316

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 15812
/proc/meminfo: memFree=1223456/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=331204 CPUtime=562.96
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 77280 0 0 0 56233 63 0 0 20 0 3 0 1131567386 339152896 77264 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 82801 77264 98 176 0 82623 0
[pid=15809/tid=15811] ppid=15807 vsize=331204 CPUtime=281.77
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 35450 0 0 0 28148 29 0 0 25 0 3 0 1131567430 339152896 77264 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=331204 CPUtime=280.73
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 41283 0 0 0 28040 33 0 0 25 0 3 0 1131567430 339152896 77264 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 331204

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 15812
/proc/meminfo: memFree=1179616/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=374404 CPUtime=682.7
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 88124 0 0 0 68199 71 0 0 20 0 3 0 1131567386 383389696 88108 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 93601 88108 98 176 0 93423 0
[pid=15809/tid=15811] ppid=15807 vsize=374404 CPUtime=341.77
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 41790 0 0 0 34143 34 0 0 25 0 3 0 1131567430 383389696 88108 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=374404 CPUtime=340.49
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 45787 0 0 0 34012 37 0 0 25 0 3 0 1131567430 383389696 88108 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 374404

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 15812
/proc/meminfo: memFree=1146720/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=407524 CPUtime=802.45
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 96391 0 0 0 80167 78 0 0 20 0 3 0 1131567386 417304576 96375 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 101881 96375 98 176 0 101703 0
[pid=15809/tid=15811] ppid=15807 vsize=407524 CPUtime=401.75
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 46421 0 0 0 40137 38 0 0 25 0 3 0 1131567430 417304576 96375 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=407524 CPUtime=400.25
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 49423 0 0 0 39986 39 0 0 25 0 3 0 1131567430 417304576 96375 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 407524

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15812
/proc/meminfo: memFree=1116896/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=437124 CPUtime=922.2
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 103790 0 0 0 92135 85 0 0 20 0 3 0 1131567386 447614976 103774 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 109281 103774 98 176 0 109103 0
[pid=15809/tid=15811] ppid=15807 vsize=437124 CPUtime=461.73
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 50394 0 0 0 46132 41 0 0 25 0 3 0 1131567430 447614976 103774 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=437124 CPUtime=460.01
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 52849 0 0 0 45958 43 0 0 25 0 3 0 1131567430 447614976 103774 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.2
Current children cumulated vsize (KiB) 437124

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15812
/proc/meminfo: memFree=1086752/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=467364 CPUtime=1041.94
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 111346 0 0 0 104104 90 0 0 20 0 3 0 1131567386 478580736 111330 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 116841 111330 98 176 0 116663 0
[pid=15809/tid=15811] ppid=15807 vsize=467364 CPUtime=521.72
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 54144 0 0 0 52128 44 0 0 25 0 3 0 1131567430 478580736 111330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=467364 CPUtime=519.78
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 56655 0 0 0 51932 46 0 0 25 0 3 0 1131567430 478580736 111330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 467364

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15812
/proc/meminfo: memFree=1058336/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=495524 CPUtime=1161.69
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 118419 0 0 0 116071 98 0 0 20 0 3 0 1131567386 507416576 118403 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 123881 118403 98 176 0 123703 0
[pid=15809/tid=15811] ppid=15807 vsize=495524 CPUtime=581.7
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 57516 0 0 0 58122 48 0 0 25 0 3 0 1131567430 507416576 118403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=495524 CPUtime=579.53
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 60356 0 0 0 57904 49 0 0 25 0 3 0 1131567430 507416576 118403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 495524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15814
/proc/meminfo: memFree=1049816/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=503844 CPUtime=1200.01
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 120464 0 0 0 119901 100 0 0 20 0 3 0 1131567386 515936256 120448 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 125961 120448 98 176 0 125783 0
[pid=15809/tid=15811] ppid=15807 vsize=503844 CPUtime=600.9
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 58549 0 0 0 60041 49 0 0 25 0 3 0 1131567430 515936256 120448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=503844 CPUtime=598.65
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 61368 0 0 0 59815 50 0 0 25 0 3 0 1131567430 515936256 120448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 503844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15814
/proc/meminfo: memFree=1049816/2055920 swapFree=4178796/4192956
[pid=15809] ppid=15807 vsize=503844 CPUtime=1200.01
/proc/15809/stat : 15809 (ttsth-5-0) S 15807 15809 15286 0 -1 4194304 120464 0 0 0 119901 100 0 0 20 0 3 0 1131567386 515936256 120448 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15809/statm: 125961 120448 98 176 0 125783 0
[pid=15809/tid=15811] ppid=15807 vsize=503844 CPUtime=600.9
/proc/15809/task/15811/stat : 15811 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 58549 0 0 0 60041 49 0 0 25 0 3 0 1131567430 515936256 120448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15809/tid=15812] ppid=15807 vsize=503844 CPUtime=598.65
/proc/15809/task/15812/stat : 15812 (ttsth-5-0) R 15807 15809 15286 0 -1 4194368 61368 0 0 0 59815 50 0 0 25 0 3 0 1131567430 515936256 120448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 503844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.584
CPU time (s): 1200.1
CPU user time (s): 1199.02
CPU system time (s): 1.07684
CPU usage (%): 199.49
Max. virtual memory (cumulated for all children) (KiB): 503844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.07684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 9198

runsolver used 0.6549 second user time and 1.54976 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 14:30:56
IDJOB=1531970
IDBENCH=70714
IDSOLVER=549
FILE ID=node57/1531970-1238589056
PBS_JOBID= 9062217
Free space on /tmp= 66264 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531970-1238589056/watcher-1531970-1238589056 -o /tmp/evaluation-result-1531970-1238589056/solver-1531970-1238589056 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531970-1238589056.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=746132486

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1532888 kB
Buffers:         90088 kB
Cached:         337936 kB
SwapCached:       7992 kB
Active:         215580 kB
Inactive:       221968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532888 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            71536 kB
Committed_AS:  2766616 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node57 at 2009-04-01 14:40:59