Trace number 1531214

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) 1200.02 602.403

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531214-1238400404.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16716
0.00/0.03	c Literals = 50148
0.00/0.03	c a2
0.05/0.09	c a1
1.79/1.82	c Independent sub-problems = 1
1.79/1.82	c Sub-problem with 3987 variables and 16716 clauses
1.79/1.82	c using permutation method 4
1.79/1.82	c count = 1
1.79/1.82	c Ordering finished 1.810 seconds
1.79/1.82	c mapped 1.820 seconds
1.79/1.82	c permuted 1.820 seconds
1.79/1.82	c about to sort
1.79/1.83	c sorted
1.89/1.96	c clauses now 16716
1.89/1.96	c init finished 1.850 seconds
1.89/1.96	c tree built 1.960 seconds
1.89/1.96	c 
1.89/1.96	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.89/1.96	c ---------------------------------|----------------------------------|------------------------------------------------------
1.89/1.96	c ................................ | ..........                       |                        2.0           0.0             
1.89/1.96	c ................................ | ..........                     1 |                        2.0           0.5             
1.89/1.96	c ................................ | ..........                     2 |                        2.0           1.0             
1.89/1.96	c ................................ | ..........                     3 |                        2.0           1.5             
1.89/1.96	c ................................ | ..........                     4 |                        2.0           2.0             
1.89/1.96	c ................................ | ..........                     5 |                        2.0           2.6             
1.89/1.97	c ................................ | ..........                  1000 | 1                      2.0         507.6           90
23.98/13.01	c ................................ | ..........                365000 | 39605                 24.0       15208.3      2073928
48.33/25.23	c ................................ | ..........                488000 | 58365                 48.4       10084.7      5291793
72.07/37.17	c ................................ | ..........                553000 | 69475                 72.2        7656.1      7471171
96.21/49.21	c ................................ | ..........                615000 | 79289                 96.3        6388.9      9651421
120.16/61.22	c ................................ | *.........                691000 | 90764                120.2        5747.8     12577551
144.51/73.43	c ................................ | *.........                751000 | 99822                144.6        5193.6     14902027
168.45/85.47	c ................................ | *.........                785000 | 105897               168.6        4655.4     17109541
192.40/97.47	c ................................ | *.........                811000 | 110686               192.6        4211.5     18222031
216.34/109.49	c ................................ | *.........                833000 | 114925               216.6        3846.2     19164128
240.29/121.44	c ................................ | **........                856000 | 118977               240.4        3560.4     20162957
264.04/133.30	c ................................ | **........                886000 | 124112               264.1        3354.8     21355116
287.99/145.31	c ................................ | **........                937000 | 132735               288.1        3252.8     22665801
311.95/157.31	c ................................ | **........                990000 | 140930               312.0        3173.0     23771924
335.89/169.33	c ................................ | **........               1023000 | 146279               336.0        3044.6     24825053
360.23/181.55	c ................................ | ***.......               1073000 | 153615               360.4        2977.3     26207278
384.77/193.87	c ................................ | ***.......               1104000 | 158668               385.0        2867.7     27361408
408.13/205.54	c ................................ | ***.......               1135000 | 163661               408.3        2780.0     28316935
432.67/217.89	c ................................ | ***.......               1159000 | 167969               432.9        2677.2     29453669
455.81/229.49	c ................................ | ***.......               1175000 | 170757               456.1        2576.4     30322402
481.36/242.21	c ................................ | ****......               1193000 | 174165               481.5        2477.9     31232995
505.11/254.17	c ................................ | ****......               1213000 | 177827               505.3        2400.5     32028049
528.26/265.77	c ................................ | ****......               1229000 | 180961               528.5        2325.5     33031982
553.21/278.24	c ................................ | ****......               1245000 | 184143               553.4        2249.9     34270188
576.75/290.08	c ................................ | ****......               1257000 | 186609               577.0        2178.5     35488924
600.09/301.71	c ................................ | *****.....               1271000 | 189555               600.2        2117.6     36884663
625.04/314.24	c ................................ | *****.....               1285000 | 192367               625.2        2055.3     38246534
649.58/326.55	c ................................ | *****.....               1298000 | 194874               649.8        1997.6     39748305
673.14/338.38	c ................................ | *****.....               1309000 | 197057               673.4        1943.9     40561491
696.28/349.95	c ................................ | *****.....               1323000 | 199941               696.5        1899.5     41628984
721.23/362.42	c ................................ | ******....               1335000 | 202305               721.4        1850.6     42687507
744.19/373.96	c ................................ | ******....               1348000 | 204849               744.4        1810.8     44043683
767.92/385.86	c ................................ | ******....               1374000 | 209100               768.2        1788.7     45225731
792.87/398.30	c ................................ | ******....               1393000 | 212298               793.0        1756.6     46837475
817.21/410.50	c ................................ | ******....               1410000 | 215440               817.3        1725.1     48428860
841.36/422.60	c ................................ | *******...               1426000 | 218471               841.5        1694.6     49687439
864.11/434.09	c ................................ | *******...               1444000 | 221866               864.4        1670.5     51083613
888.06/446.09	c ................................ | *******...               1464000 | 225556               888.4        1647.9     52255438
913.20/458.63	c ................................ | *******...               1485000 | 229360               913.4        1625.8     53828652
936.55/470.34	c ................................ | *******...               1505000 | 232879               936.8        1606.6     54753737
960.30/482.21	c ................................ | ********..               1520000 | 235688               960.5        1582.6     55759158
984.24/494.23	c ................................ | ********..               1533000 | 238323               984.5        1557.2     56938290
1008.99/506.63	c ................................ | ********..               1547000 | 241032              1009.2        1532.9     58074033
1032.94/518.67	c ................................ | ********..               1560000 | 243472              1033.2        1509.8     58970363
1056.29/530.35	c ................................ | ********..               1573000 | 245920              1056.5        1488.8     60107456
1081.03/542.76	c ................................ | *********.               1586000 | 248350              1081.3        1466.7     61011484
1105.18/554.80	c ................................ | *********.               1599000 | 250923              1105.3        1446.6     61967099
1129.12/566.81	c ................................ | *********.               1612000 | 253378              1129.3        1427.4     62784433
1152.87/578.77	c ................................ | *********.               1623000 | 255377              1153.2        1407.4     63555061
1177.82/591.21	c ................................ | *********.               1637000 | 258037              1178.0        1389.6     64670766
1199.78/602.23	c CPU limit (1200) reached
1199.78/602.23	c Time = 1200.03 seconds
1199.78/602.23	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531214-1238400404/watcher-1531214-1238400404 -o /tmp/evaluation-result-1531214-1238400404/solver-1531214-1238400404 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531214-1238400404.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: 1.02 1.00 1.00 3/64 13277
/proc/meminfo: memFree=1389568/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=932 CPUtime=0
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1112702309 954368 121 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 266 122 78 176 0 88 0

[startup+0.058985 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 13277
/proc/meminfo: memFree=1389568/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=3440 CPUtime=0.05
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4194304 727 0 0 0 5 0 0 0 18 0 1 0 1112702309 3522560 711 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 860 711 79 176 0 682 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3440

[startup+0.101992 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 13277
/proc/meminfo: memFree=1389568/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=3440 CPUtime=0.09
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 1112702309 3522560 732 1992294400 134512640 135237372 4294956192 18446744073709551615 134540092 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 860 732 79 176 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.302026 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 13277
/proc/meminfo: memFree=1389568/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=4292 CPUtime=0.29
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4194304 948 0 0 0 29 0 0 0 19 0 1 0 1112702309 4395008 932 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 1073 932 80 176 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.701094 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 13277
/proc/meminfo: memFree=1389568/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=4292 CPUtime=0.69
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4194304 949 0 0 0 69 0 0 0 22 0 1 0 1112702309 4395008 933 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 1073 933 80 176 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4292

[startup+1.50123 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 13278
/proc/meminfo: memFree=1386104/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=4292 CPUtime=1.49
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4194304 954 0 0 0 149 0 0 0 25 0 1 0 1112702309 4395008 938 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 1073 938 80 176 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4292

[startup+3.10252 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 13280
/proc/meminfo: memFree=1374504/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=38220 CPUtime=4.22
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 4180 0 0 0 421 1 0 0 25 0 3 0 1112702309 39137280 4164 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 9555 4164 98 176 0 9377 0
[pid=13277/tid=13279] ppid=13275 vsize=38220 CPUtime=1.13
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 320 0 0 0 113 0 0 0 25 0 3 0 1112702506 39137280 4164 1992294400 134512640 135237372 4294956192 18446744073709551615 134519937 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=38220 CPUtime=1.13
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 218 0 0 0 113 0 0 0 25 0 3 0 1112702506 39137280 4164 1992294400 134512640 135237372 4294956192 18446744073709551615 134550058 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.22
Current children cumulated vsize (KiB) 38220

[startup+6.30106 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 13280
/proc/meminfo: memFree=1366164/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=49544 CPUtime=10.6
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 6984 0 0 0 1057 3 0 0 25 0 3 0 1112702309 50733056 6968 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 12386 6968 98 176 0 12208 0
[pid=13277/tid=13279] ppid=13275 vsize=49544 CPUtime=4.32
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 2219 0 0 0 431 1 0 0 25 0 3 0 1112702506 50733056 6968 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=49544 CPUtime=4.31
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 1123 0 0 0 430 1 0 0 20 0 3 0 1112702506 50733056 6968 1992294400 134512640 135237372 4294956192 18446744073709551615 134589980 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.6
Current children cumulated vsize (KiB) 49544

[startup+12.7012 s]
/proc/loadavg: 1.17 1.03 1.01 3/67 13280
/proc/meminfo: memFree=1342696/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=70636 CPUtime=23.37
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 12289 0 0 0 2331 6 0 0 25 0 3 0 1112702309 72331264 12273 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 17659 12273 98 176 0 17481 0
[pid=13277/tid=13279] ppid=13275 vsize=70636 CPUtime=10.72
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 6007 0 0 0 1069 3 0 0 25 0 3 0 1112702506 72331264 12273 1992294400 134512640 135237372 4294956192 18446744073709551615 134680212 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=70636 CPUtime=10.68
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 2640 0 0 0 1066 2 0 0 25 0 3 0 1112702506 72331264 12273 1992294400 134512640 135237372 4294956192 18446744073709551615 134551743 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.37
Current children cumulated vsize (KiB) 70636

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 13280
/proc/meminfo: memFree=1287912/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=124472 CPUtime=48.92
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 25747 0 0 0 4878 14 0 0 25 0 3 0 1112702309 127459328 25731 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 31118 25731 98 176 0 30940 0
[pid=13277/tid=13279] ppid=13275 vsize=124472 CPUtime=23.51
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 12596 0 0 0 2345 6 0 0 25 0 3 0 1112702506 127459328 25731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=124472 CPUtime=23.43
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 9509 0 0 0 2337 6 0 0 25 0 3 0 1112702506 127459328 25731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.92
Current children cumulated vsize (KiB) 124472

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 13280
/proc/meminfo: memFree=1211880/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=201668 CPUtime=100
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 45041 0 0 0 9976 24 0 0 25 0 3 0 1112702309 206508032 45025 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 50417 45025 98 176 0 50239 0
[pid=13277/tid=13279] ppid=13275 vsize=201668 CPUtime=49.11
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 21258 0 0 0 4900 11 0 0 25 0 3 0 1112702506 206508032 45025 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=201668 CPUtime=48.93
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 20141 0 0 0 4881 12 0 0 25 0 3 0 1112702506 206508032 45025 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (KiB) 201668

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 13280
/proc/meminfo: memFree=1074920/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=336040 CPUtime=202.18
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 78622 0 0 0 20177 41 0 0 25 0 3 0 1112702309 344104960 78605 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 84010 78605 98 176 0 83832 0
[pid=13277/tid=13279] ppid=13275 vsize=336040 CPUtime=100.29
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 37547 0 0 0 10010 19 0 0 25 0 3 0 1112702506 344104960 78605 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=336040 CPUtime=99.92
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 37433 0 0 0 9972 20 0 0 25 0 3 0 1112702506 344104960 78605 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.18
Current children cumulated vsize (KiB) 336040

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 13280
/proc/meminfo: memFree=984680/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=426760 CPUtime=321.91
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 101312 0 0 0 32138 53 0 0 25 0 3 0 1112702309 437002240 101295 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 106690 101295 98 176 0 106512 0
[pid=13277/tid=13279] ppid=13275 vsize=426760 CPUtime=160.27
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 51773 0 0 0 16000 27 0 0 25 0 3 0 1112702506 437002240 101295 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=426760 CPUtime=159.68
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 45897 0 0 0 15943 25 0 0 25 0 3 0 1112702506 437002240 101295 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.91
Current children cumulated vsize (KiB) 426760

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 13280
/proc/meminfo: memFree=896232/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=514440 CPUtime=441.64
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 123252 0 0 0 44101 63 0 0 25 0 3 0 1112702309 526786560 123235 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 128610 123235 98 176 0 128432 0
[pid=13277/tid=13279] ppid=13275 vsize=514440 CPUtime=220.24
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 61874 0 0 0 21992 32 0 0 25 0 3 0 1112702506 526786560 123235 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=514440 CPUtime=219.42
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 57736 0 0 0 21913 29 0 0 25 0 3 0 1112702506 526786560 123235 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.64
Current children cumulated vsize (KiB) 514440

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 13280
/proc/meminfo: memFree=817384/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=594440 CPUtime=561.38
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 143232 0 0 0 56062 76 0 0 25 0 3 0 1112702309 608706560 143215 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 148610 143215 98 176 0 148432 0
[pid=13277/tid=13279] ppid=13275 vsize=594440 CPUtime=280.22
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 71333 0 0 0 27983 39 0 0 25 0 3 0 1112702506 608706560 143215 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=594440 CPUtime=279.18
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 68257 0 0 0 27883 35 0 0 25 0 3 0 1112702506 608706560 143215 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.38
Current children cumulated vsize (KiB) 594440

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 13280
/proc/meminfo: memFree=717224/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=693452 CPUtime=681.12
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 167972 0 0 0 68025 87 0 0 25 0 3 0 1112702309 710094848 167955 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 173363 167955 98 176 0 173185 0
[pid=13277/tid=13279] ppid=13275 vsize=693452 CPUtime=340.2
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 78978 0 0 0 33978 42 0 0 25 0 3 0 1112702506 710094848 167955 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=693452 CPUtime=338.95
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 85352 0 0 0 33852 43 0 0 25 0 3 0 1112702506 710094848 167955 1992294400 134512640 135237372 4294956192 18446744073709551615 134562463 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.12
Current children cumulated vsize (KiB) 693452

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 13280
/proc/meminfo: memFree=612904/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=799052 CPUtime=800.86
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 194363 0 0 0 79986 100 0 0 25 0 3 0 1112702309 818229248 194346 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 199763 194346 98 176 0 199585 0
[pid=13277/tid=13279] ppid=13275 vsize=799052 CPUtime=400.18
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 86807 0 0 0 39972 46 0 0 25 0 3 0 1112702506 818229248 194346 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=799052 CPUtime=398.71
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 103914 0 0 0 39819 52 0 0 25 0 3 0 1112702506 818229248 194346 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.86
Current children cumulated vsize (KiB) 799052

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 13280
/proc/meminfo: memFree=504808/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=905424 CPUtime=920.59
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 220955 0 0 0 91947 112 0 0 25 0 3 0 1112702309 927154176 220938 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 226356 220938 98 176 0 226178 0
[pid=13277/tid=13279] ppid=13275 vsize=905424 CPUtime=460.15
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 95469 0 0 0 45965 50 0 0 25 0 3 0 1112702506 927154176 220938 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=905424 CPUtime=458.46
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 121844 0 0 0 45786 60 0 0 25 0 3 0 1112702506 927154176 220939 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.59
Current children cumulated vsize (KiB) 905424

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 13280
/proc/meminfo: memFree=422632/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=987824 CPUtime=1040.33
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 241575 0 0 0 103911 122 0 0 25 0 3 0 1112702309 1011531776 241558 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 246956 241559 98 176 0 246778 0
[pid=13277/tid=13279] ppid=13275 vsize=987824 CPUtime=520.14
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 103634 0 0 0 51959 55 0 0 25 0 3 0 1112702506 1011531776 241559 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=987824 CPUtime=518.22
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 134300 0 0 0 51757 65 0 0 25 0 3 0 1112702506 1011531776 241559 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.33
Current children cumulated vsize (KiB) 987824

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 13280
/proc/meminfo: memFree=348648/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=1060944 CPUtime=1160.06
/proc/13277/stat : 13277 (ttsth-5-0) S 13275 13277 12919 0 -1 4194304 259852 0 0 0 115874 132 0 0 25 0 3 0 1112702309 1086406656 259835 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13277/statm: 265236 259835 98 176 0 265058 0
[pid=13277/tid=13279] ppid=13275 vsize=1060944 CPUtime=580.11
/proc/13277/task/13279/stat : 13279 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 112226 0 0 0 57952 59 0 0 25 0 3 0 1112702506 1086406656 259835 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13277/tid=13280] ppid=13275 vsize=1060944 CPUtime=577.97
/proc/13277/task/13280/stat : 13280 (ttsth-5-0) R 13275 13277 12919 0 -1 4194368 143984 0 0 0 57726 71 0 0 25 0 3 0 1112702506 1086406656 259835 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.06
Current children cumulated vsize (KiB) 1060944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.402 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 13280
/proc/meminfo: memFree=1381736/2055920 swapFree=4175308/4192956
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)

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

[startup+602.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 13280
/proc/meminfo: memFree=321128/2055920 swapFree=4175308/4192956
[pid=13277] ppid=13275 vsize=0 CPUtime=1200
/proc/13277/stat : 13277 (ttsth-5-0) R 13275 13277 12919 0 -1 4195332 266776 0 0 0 119848 152 0 0 18 0 1 0 1112702309 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13277/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.403
CPU time (s): 1200.02
CPU user time (s): 1198.49
CPU system time (s): 1.52977
CPU usage (%): 199.205
Max. virtual memory (cumulated for all children) (KiB): 1088464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.49
system time used= 1.52977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266776
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= 22
involuntary context switches= 9202

runsolver used 0.573912 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 10:06:44
IDJOB=1531214
IDBENCH=70336
IDSOLVER=549
FILE ID=node55/1531214-1238400404
PBS_JOBID= 9061380
Free space on /tmp= 66304 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531214-1238400404/watcher-1531214-1238400404 -o /tmp/evaluation-result-1531214-1238400404/solver-1531214-1238400404 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531214-1238400404.cnf

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=884988164

node55.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		: 3000.259
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		: 3000.259
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:       1390048 kB
Buffers:         91232 kB
Cached:         470244 kB
SwapCached:      11560 kB
Active:          36400 kB
Inactive:       538268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390048 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            77272 kB
Committed_AS:  2738756 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-03-30 10:16:47