Trace number 1531980

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) 1200.13 601.611

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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-1531980-1238590993.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 = 2033
0.00/0.00	c Literals = 6099
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.39	c Independent sub-problems = 1
0.29/0.39	c Sub-problem with 479 variables and 2033 clauses
0.29/0.39	c using permutation method 4
0.29/0.39	c count = 3
0.29/0.39	c Ordering finished 0.390 seconds
0.29/0.39	c mapped 0.390 seconds
0.29/0.39	c permuted 0.390 seconds
0.29/0.39	c about to sort
0.29/0.39	c sorted
0.39/0.41	c clauses now 2033
0.39/0.41	c init finished 0.400 seconds
0.39/0.41	c tree built 0.410 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.41	c ................................ | ..........                  1000 | 38                     0.4        2381.0          977
24.13/12.36	c ................................ | ..........                156000 | 40597                 24.2        6433.0      3603866
48.27/24.48	c ................................ | ..........                224000 | 61978                 48.5        4623.3      5677795
72.22/36.49	c ................................ | ..........                270000 | 76356                 72.4        3728.3      7066810
95.97/48.32	c ................................ | ..........                304000 | 86904                 96.0        3165.7      8335768
120.13/60.45	c ................................ | *.........                333000 | 96773                120.2        2769.5      9400670
144.27/72.55	c ................................ | *.........                359000 | 105965               144.4        2486.1     10465442
168.62/84.75	c ................................ | *.........                390000 | 116359               168.7        2311.2     11896674
192.57/96.77	c ................................ | *.........                413000 | 124425               192.7        2142.9     12986055
216.11/108.51	c ................................ | *.........                437000 | 132625               216.2        2021.5     14019467
240.26/120.61	c ................................ | **........                463000 | 141360               240.3        1926.6     15017420
264.81/132.98	c ................................ | **........                492000 | 150496               265.0        1856.5     15969461
288.76/144.94	c ................................ | **........                518000 | 159051               288.9        1793.0     16894959
312.91/157.06	c ................................ | **........                542000 | 167217               313.1        1731.2     17754040
337.05/169.10	c ................................ | **........                566000 | 175054               337.1        1678.9     18840701
360.20/180.75	c ................................ | ***.......                589000 | 182660               360.4        1634.5     19883497
384.95/193.12	c ................................ | ***.......                611000 | 190417               385.1        1586.8     20895226
408.10/204.72	c ................................ | ***.......                629000 | 196781               408.2        1540.8     21740409
432.25/216.86	c ................................ | ***.......                649000 | 203917               432.4        1500.8     22495879
456.00/228.78	c ................................ | ***.......                666000 | 210052               456.2        1459.8     23260595
480.36/240.91	c ................................ | ****......                683000 | 216271               480.4        1421.6     24039965
504.51/253.02	c ................................ | ****......                701000 | 222980               504.6        1389.2     24863201
528.04/264.82	c ................................ | ****......                717000 | 228827               528.2        1357.5     25658346
551.80/276.76	c ................................ | ****......                730000 | 233515               552.0        1322.5     26218660
576.54/289.15	c ................................ | ****......                742000 | 237770               576.7        1286.5     26721464
600.69/301.28	c ................................ | *****.....                753000 | 241831               601.0        1253.0     27320794
626.23/314.08	c ................................ | *****.....                764000 | 245727               626.5        1219.5     27795248
648.39/325.11	c ................................ | *****.....                773000 | 249097               648.5        1192.0     28220276
673.14/337.56	c ................................ | *****.....                787000 | 253895               673.4        1168.8     28724592
696.49/349.30	c ................................ | *****.....                798000 | 257917               696.8        1145.3     29266331
720.64/361.39	c ................................ | ******....                808000 | 261632               720.9        1120.8     29865857
744.18/373.12	c ................................ | ******....                818000 | 265355               744.3        1099.0     30351117
767.93/385.03	c ................................ | ******....                828000 | 269082               768.1        1078.0     30797633
792.48/397.35	c ................................ | ******....                849000 | 275498               792.7        1071.0     31450987
817.62/409.95	c ................................ | ******....                869000 | 282220               817.9        1062.5     32125678
841.37/421.83	c ................................ | *******...                880000 | 286007               841.6        1045.7     32623901
863.93/433.17	c ................................ | *******...                889000 | 289221               864.2        1028.7     33039683
888.67/445.54	c ................................ | *******...                898000 | 292416               888.9        1010.2     33510802
913.42/457.90	c ................................ | *******...                906000 | 295446               913.6         991.7     33941349
937.36/469.90	c ................................ | *******...                917000 | 299356               937.5         978.1     34337475
961.72/482.19	c ................................ | ********..                926000 | 302745               962.1         962.5     34716003
983.67/493.19	c ................................ | ********..                936000 | 306377               984.0         951.2     35068257
1010.01/506.39	c ................................ | ********..                947000 | 310497              1010.4         937.3     35549944
1031.95/517.32	c ................................ | ********..                955000 | 313540              1032.2         925.2     35947969
1057.91/530.35	c ................................ | ********..                965000 | 317281              1058.2         912.0     36405417
1081.66/542.27	c ................................ | *********.                974000 | 320654              1082.0         900.2     36795199
1104.40/553.66	c ................................ | *********.                985000 | 324698              1104.7         891.7     37281246
1130.35/566.67	c ................................ | *********.                995000 | 328570              1130.7         880.0     37937427
1152.11/577.52	c ................................ | *********.               1006000 | 332687              1152.3         873.0     38601941
1176.05/589.54	c ................................ | *********.               1017000 | 336874              1176.3         864.6     39120559

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-1531980-1238590993/watcher-1531980-1238590993 -o /tmp/evaluation-result-1531980-1238590993/solver-1531980-1238590993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531980-1238590993.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: 0.99 0.98 0.99 3/64 18709
/proc/meminfo: memFree=1064752/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=1064 CPUtime=0
/proc/18709/stat : 18709 (ttsth-5-0) R 18707 18709 18302 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 303300661 1089536 123 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18709/statm: 266 123 77 176 0 88 0

[startup+0.0870509 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18709
/proc/meminfo: memFree=1064752/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=1328 CPUtime=0.08
/proc/18709/stat : 18709 (ttsth-5-0) R 18707 18709 18302 0 -1 4194304 212 0 0 0 8 0 0 0 18 0 1 0 303300661 1359872 196 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/18709/statm: 332 196 79 176 0 154 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1328

[startup+0.101051 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18709
/proc/meminfo: memFree=1064752/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=1328 CPUtime=0.09
/proc/18709/stat : 18709 (ttsth-5-0) R 18707 18709 18302 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 303300661 1359872 197 1992294400 134512640 135237372 4294956192 18446744073709551615 134599431 0 0 4096 0 0 0 0 17 1 0 0
/proc/18709/statm: 332 197 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301073 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18709
/proc/meminfo: memFree=1064752/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=1328 CPUtime=0.29
/proc/18709/stat : 18709 (ttsth-5-0) R 18707 18709 18302 0 -1 4194304 216 0 0 0 29 0 0 0 19 0 1 0 303300661 1359872 200 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18709/statm: 332 200 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701126 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18709
/proc/meminfo: memFree=1064752/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=27232 CPUtime=0.98
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 1315 0 0 0 98 0 0 0 21 0 3 0 303300661 27885568 1299 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 6808 1299 97 176 0 6630 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 27232

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 18712
/proc/meminfo: memFree=1056472/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=34912 CPUtime=2.57
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 3273 0 0 0 256 1 0 0 21 0 3 0 303300661 35749888 3257 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 8728 3257 97 176 0 8550 0
[pid=18709/tid=18711] ppid=18707 vsize=34912 CPUtime=1.08
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 1347 0 0 0 108 0 0 0 22 0 3 0 303300702 35749888 3257 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=34912 CPUtime=1.07
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 1381 0 0 0 107 0 0 0 25 0 3 0 303300702 35749888 3257 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 34912

[startup+3.10239 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 18712
/proc/meminfo: memFree=1047064/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=46432 CPUtime=5.77
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 6149 0 0 0 574 3 0 0 21 0 3 0 303300661 47546368 6133 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 11608 6133 97 176 0 11430 0
[pid=18709/tid=18711] ppid=18707 vsize=46432 CPUtime=2.68
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 2711 0 0 0 267 1 0 0 23 0 3 0 303300702 47546368 6133 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=46432 CPUtime=2.67
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 2893 0 0 0 266 1 0 0 25 0 3 0 303300702 47546368 6133 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 46432

[startup+6.30174 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 18712
/proc/meminfo: memFree=1029656/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=60512 CPUtime=12.16
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 9637 0 0 0 1210 6 0 0 21 0 3 0 303300661 61964288 9621 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 15128 9621 97 176 0 14950 0
[pid=18709/tid=18711] ppid=18707 vsize=60512 CPUtime=5.87
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 4362 0 0 0 585 2 0 0 25 0 3 0 303300702 61964288 9621 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=60512 CPUtime=5.86
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 4730 0 0 0 583 3 0 0 25 0 3 0 303300702 61964288 9621 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 60512

[startup+12.7015 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 18712
/proc/meminfo: memFree=1005592/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=83392 CPUtime=24.92
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 15363 0 0 0 2483 9 0 0 21 0 3 0 303300661 85393408 15347 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 20848 15347 97 176 0 20670 0
[pid=18709/tid=18711] ppid=18707 vsize=83392 CPUtime=12.28
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 6808 0 0 0 1223 5 0 0 25 0 3 0 303300702 85393408 15347 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=83392 CPUtime=12.23
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 8010 0 0 0 1219 4 0 0 25 0 3 0 303300702 85393408 15347 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 83392

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 18712
/proc/meminfo: memFree=969432/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=117792 CPUtime=50.46
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 23993 0 0 0 5032 14 0 0 21 0 3 0 303300661 120619008 23977 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 29448 23977 97 176 0 29270 0
[pid=18709/tid=18711] ppid=18707 vsize=117792 CPUtime=25.07
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 10979 0 0 0 2501 6 0 0 25 0 3 0 303300702 120619008 23977 1992294400 134512640 135237372 4294956192 18446744073709551615 134680376 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=117792 CPUtime=24.97
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 12469 0 0 0 2490 7 0 0 25 0 3 0 303300702 120619008 23977 1992294400 134512640 135237372 4294956192 18446744073709551615 134680237 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 117792

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 18712
/proc/meminfo: memFree=925464/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=161952 CPUtime=101.56
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 35002 0 0 0 10131 25 0 0 21 0 3 0 303300661 165838848 34986 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 40488 34986 97 176 0 40310 0
[pid=18709/tid=18711] ppid=18707 vsize=161952 CPUtime=50.66
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 16166 0 0 0 5055 11 0 0 25 0 3 0 303300702 165838848 34986 1992294400 134512640 135237372 4294956192 18446744073709551615 134751534 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=161952 CPUtime=50.48
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 18291 0 0 0 5035 13 0 0 25 0 3 0 303300702 165838848 34986 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 161952

[startup+102.305 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 18712
/proc/meminfo: memFree=845912/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=240808 CPUtime=203.74
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 54686 0 0 0 20332 42 0 0 21 0 3 0 303300661 246587392 54670 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 60202 54670 97 176 0 60024 0
[pid=18709/tid=18711] ppid=18707 vsize=240808 CPUtime=101.85
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 24362 0 0 0 10166 19 0 0 25 0 3 0 303300702 246587392 54670 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=240808 CPUtime=101.47
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 29779 0 0 0 10124 23 0 0 25 0 3 0 303300702 246587392 54670 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.74
Current children cumulated vsize (KiB) 240808

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 18712
/proc/meminfo: memFree=772312/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=314728 CPUtime=323.48
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 73186 0 0 0 32290 58 0 0 21 0 3 0 303300661 322281472 73170 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 78682 73170 97 176 0 78504 0
[pid=18709/tid=18711] ppid=18707 vsize=314728 CPUtime=161.83
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 33278 0 0 0 16156 27 0 0 25 0 3 0 303300702 322281472 73170 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=314728 CPUtime=161.24
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 39363 0 0 0 16093 31 0 0 25 0 3 0 303300702 322281472 73170 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 314728

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 18712
/proc/meminfo: memFree=695896/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=390408 CPUtime=443.22
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 92089 0 0 0 44250 72 0 0 21 0 3 0 303300661 399777792 92073 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 97602 92073 97 176 0 97424 0
[pid=18709/tid=18711] ppid=18707 vsize=390408 CPUtime=221.82
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 41099 0 0 0 22149 33 0 0 25 0 3 0 303300702 399777792 92073 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=390408 CPUtime=220.99
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 50445 0 0 0 22060 39 0 0 25 0 3 0 303300702 399777792 92073 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 390408

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 18712
/proc/meminfo: memFree=639576/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=447048 CPUtime=562.97
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 106236 0 0 0 56213 84 0 0 21 0 3 0 303300661 457777152 106220 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 111762 106220 97 176 0 111584 0
[pid=18709/tid=18711] ppid=18707 vsize=447048 CPUtime=281.79
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 47332 0 0 0 28141 38 0 0 25 0 3 0 303300702 457777152 106220 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=447048 CPUtime=280.75
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 58359 0 0 0 28030 45 0 0 25 0 3 0 303300702 457777152 106220 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 447048

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 18712
/proc/meminfo: memFree=599008/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=487208 CPUtime=682.72
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 116292 0 0 0 68178 94 0 0 21 0 3 0 303300661 498900992 116276 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 121802 116276 97 176 0 121624 0
[pid=18709/tid=18711] ppid=18707 vsize=487208 CPUtime=341.78
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 51804 0 0 0 34135 43 0 0 25 0 3 0 303300702 498900992 116276 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=487208 CPUtime=340.52
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 63943 0 0 0 34002 50 0 0 25 0 3 0 303300702 498900992 116276 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 487208

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 18712
/proc/meminfo: memFree=554656/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=532008 CPUtime=802.46
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 127510 0 0 0 80143 103 0 0 21 0 3 0 303300661 544776192 127494 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 133002 127494 97 176 0 132824 0
[pid=18709/tid=18711] ppid=18707 vsize=532008 CPUtime=401.75
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 57098 0 0 0 40127 48 0 0 19 0 3 0 303300702 544776192 127494 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=532008 CPUtime=400.28
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 69867 0 0 0 39974 54 0 0 25 0 3 0 303300702 544776192 127494 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 532008

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 18712
/proc/meminfo: memFree=516576/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=569608 CPUtime=922.2
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 136883 0 0 0 92109 111 0 0 21 0 3 0 303300661 583278592 136867 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 142402 136867 97 176 0 142224 0
[pid=18709/tid=18711] ppid=18707 vsize=569608 CPUtime=461.73
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 60978 0 0 0 46122 51 0 0 25 0 3 0 303300702 583278592 136867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=569608 CPUtime=460.04
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 75360 0 0 0 45945 59 0 0 25 0 3 0 303300702 583278592 136867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.2
Current children cumulated vsize (KiB) 569608

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 18712
/proc/meminfo: memFree=483744/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=602568 CPUtime=1041.94
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 145128 0 0 0 104074 120 0 0 21 0 3 0 303300661 617029632 145112 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 150642 145112 97 176 0 150464 0
[pid=18709/tid=18711] ppid=18707 vsize=602568 CPUtime=521.72
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 65171 0 0 0 52117 55 0 0 25 0 3 0 303300702 617029632 145112 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=602568 CPUtime=519.8
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 79412 0 0 0 51915 65 0 0 25 0 3 0 303300702 617029632 145112 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) 602568

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 18712
/proc/meminfo: memFree=440416/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=645768 CPUtime=1161.68
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 155927 0 0 0 116037 131 0 0 21 0 3 0 303300661 661266432 155911 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 161442 155911 97 176 0 161264 0
[pid=18709/tid=18711] ppid=18707 vsize=645768 CPUtime=581.7
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 69662 0 0 0 58111 59 0 0 25 0 3 0 303300702 661266432 155911 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=645768 CPUtime=579.56
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 85720 0 0 0 57885 71 0 0 25 0 3 0 303300702 661266432 155911 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.68
Current children cumulated vsize (KiB) 645768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18712
/proc/meminfo: memFree=425312/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=660488 CPUtime=1200
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 159590 0 0 0 119866 134 0 0 21 0 3 0 303300661 676339712 159574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 165122 159574 97 176 0 164944 0
[pid=18709/tid=18711] ppid=18707 vsize=660488 CPUtime=600.9
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 70886 0 0 0 60029 61 0 0 25 0 3 0 303300702 676339712 159574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=660488 CPUtime=598.69
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 88159 0 0 0 59796 73 0 0 25 0 3 0 303300702 676339712 159574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 660488

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18712
/proc/meminfo: memFree=425312/2055920 swapFree=4181692/4192956
[pid=18709] ppid=18707 vsize=660488 CPUtime=1200
/proc/18709/stat : 18709 (ttsth-5-0) S 18707 18709 18302 0 -1 4194304 159590 0 0 0 119866 134 0 0 21 0 3 0 303300661 676339712 159574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18709/statm: 165122 159574 97 176 0 164944 0
[pid=18709/tid=18711] ppid=18707 vsize=660488 CPUtime=600.9
/proc/18709/task/18711/stat : 18711 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 70886 0 0 0 60029 61 0 0 25 0 3 0 303300702 676339712 159574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18709/tid=18712] ppid=18707 vsize=660488 CPUtime=598.69
/proc/18709/task/18712/stat : 18712 (ttsth-5-0) R 18707 18709 18302 0 -1 4194368 88159 0 0 0 59796 73 0 0 25 0 3 0 303300702 676339712 159574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 660488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.611
CPU time (s): 1200.13
CPU user time (s): 1198.68
CPU system time (s): 1.44478
CPU usage (%): 199.486
Max. virtual memory (cumulated for all children) (KiB): 660488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.44478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159592
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= 39
involuntary context switches= 9258

runsolver used 0.742887 second user time and 1.46278 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 15:03:13
IDJOB=1531980
IDBENCH=70719
IDSOLVER=549
FILE ID=node42/1531980-1238590993
PBS_JOBID= 9062230
Free space on /tmp= 66248 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531980-1238590993/watcher-1531980-1238590993 -o /tmp/evaluation-result-1531980-1238590993/solver-1531980-1238590993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531980-1238590993.cnf

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=1911672993

node42.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		: 3000.211
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		: 3000.211
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:       1065168 kB
Buffers:        115860 kB
Cached:         768192 kB
SwapCached:       5184 kB
Active:         202916 kB
Inactive:       689684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065168 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            84220 kB
Committed_AS:  1075352 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 15:13:16