Trace number 304667

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.02 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 102 conflicts
0.10/0.10	c Restarting after 252 conflicts
0.10/0.12	c Restarting after 478 conflicts
0.10/0.15	c Restarting after 816 conflicts
0.10/0.20	c Restarting after 1322 conflicts
0.20/0.28	c Restarting after 2081 conflicts
0.30/0.39	c Restarting after 3221 conflicts
0.51/0.58	c Restarting after 4929 conflicts
0.91/0.93	c Restarting after 7492 conflicts
1.42/1.51	c Restarting after 11336 conflicts
2.34/2.43	c Restarting after 17104 conflicts
4.09/4.12	c Restarting after 25753 conflicts
6.75/6.84	c Restarting after 38727 conflicts
11.16/11.19	c Restarting after 58188 conflicts
19.04/19.14	c Restarting after 87381 conflicts
31.53/31.63	c Restarting after 131173 conflicts
51.51/51.57	c Restarting after 196857 conflicts
85.72/85.78	c Restarting after 295383 conflicts
142.24/142.38	c Restarting after 443172 conflicts
236.26/236.36	c Restarting after 664855 conflicts
386.41/386.55	c Restarting after 997380 conflicts
621.76/622.00	c Restarting after 1496170 conflicts
1004.18/1004.50	c Restarting after 2244353 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-304667-1172063326 -o ROOT/results/node10/solver-304667-1172063326 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304667-1172063326/sat7_bin /tmp/evaluation/304667-1172063326/instance-304667-1172063326.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 0.99 0.99 3/77 17456
/proc/meminfo: memFree=1457856/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=1064 CPUtime=0
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226287615 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134656660 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 266 113 87 220 0 43 0

[startup+0.106565 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17456
/proc/meminfo: memFree=1457856/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=3004 CPUtime=0.1
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 226287615 3076096 367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 751 367 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.51462 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17456
/proc/meminfo: memFree=1457856/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=3136 CPUtime=0.51
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 622 0 0 0 51 0 0 0 21 0 1 0 226287615 3211264 605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 784 605 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33473 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1454712/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=5188 CPUtime=1.32
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 920 0 0 0 132 0 0 0 25 0 1 0 226287615 5312512 903 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 1297 903 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97095 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1454136/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=5320 CPUtime=2.95
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 1018 0 0 0 295 0 0 0 25 0 1 0 226287615 5447680 1001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 1330 1001 95 220 0 1107 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5320

[startup+6.2474 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1453304/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=5588 CPUtime=6.24
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 1199 0 0 0 623 1 0 0 25 0 1 0 226287615 5722112 1182 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 1397 1182 95 220 0 1174 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5588

[startup+12.7053 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1452152/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=10096 CPUtime=12.69
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 1493 0 0 0 1268 1 0 0 25 0 1 0 226287615 10338304 1476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 2524 1476 95 220 0 2301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10096

[startup+25.514 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1451320/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=10364 CPUtime=25.49
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 1667 0 0 0 2548 1 0 0 25 0 1 0 226287615 10612736 1650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 2591 1650 95 220 0 2368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10364

[startup+51.1245 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1450360/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=11052 CPUtime=51.1
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 1889 0 0 0 5108 2 0 0 25 0 1 0 226287615 11317248 1872 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 2763 1872 95 220 0 2540 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11052

[startup+102.347 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1448632/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=11820 CPUtime=102.3
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 2328 0 0 0 10228 2 0 0 25 0 1 0 226287615 12103680 2311 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 2955 2311 95 220 0 2732 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11820

[startup+162.387 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1447288/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=12604 CPUtime=162.33
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 2646 0 0 0 16230 3 0 0 25 0 1 0 226287615 12906496 2629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 3151 2629 95 220 0 2928 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 12604

[startup+222.421 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1446840/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=12924 CPUtime=222.34
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 2760 0 0 0 22231 3 0 0 25 0 1 0 226287615 13234176 2743 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 3231 2743 95 220 0 3008 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 12924

[startup+282.453 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1446008/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=13372 CPUtime=282.35
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 2974 0 0 0 28231 4 0 0 25 0 1 0 226287615 13692928 2957 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 3343 2957 95 220 0 3120 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 13372

[startup+342.481 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1445624/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=13740 CPUtime=342.37
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3081 0 0 0 34232 5 0 0 25 0 1 0 226287615 14069760 3064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 3435 3064 95 220 0 3212 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 13740

[startup+402.523 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1444984/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=14076 CPUtime=402.38
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3237 0 0 0 40233 5 0 0 25 0 1 0 226287615 14413824 3220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 3519 3220 95 220 0 3296 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 14076

[startup+462.56 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1444088/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=18532 CPUtime=462.4
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3452 0 0 0 46235 5 0 0 25 0 1 0 226287615 18976768 3435 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4633 3435 95 220 0 4410 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 18532

[startup+522.593 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1443832/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=18852 CPUtime=522.42
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3526 0 0 0 52236 6 0 0 25 0 1 0 226287615 19304448 3509 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4713 3509 95 220 0 4490 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 18852

[startup+582.629 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17457
/proc/meminfo: memFree=1443576/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=19044 CPUtime=582.44
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3581 0 0 0 58237 7 0 0 25 0 1 0 226287615 19501056 3564 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4761 3564 95 220 0 4538 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 19044

[startup+642.664 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1443256/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=19236 CPUtime=642.45
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3666 0 0 0 64238 7 0 0 25 0 1 0 226287615 19697664 3649 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4809 3649 95 220 0 4586 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 19236

[startup+702.699 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1442808/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=19748 CPUtime=702.47
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3792 0 0 0 70239 8 0 0 25 0 1 0 226287615 20221952 3775 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4937 3775 95 220 0 4714 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 19748

[startup+762.731 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1442680/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=19748 CPUtime=762.48
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3831 0 0 0 76240 8 0 0 25 0 1 0 226287615 20221952 3814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4937 3814 95 220 0 4714 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 19748

[startup+822.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1442424/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=19748 CPUtime=822.5
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3875 0 0 0 82241 9 0 0 25 0 1 0 226287615 20221952 3858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4937 3858 95 220 0 4714 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 19748

[startup+882.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1442488/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=19940 CPUtime=882.51
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3898 0 0 0 88242 9 0 0 25 0 1 0 226287615 20418560 3881 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 4985 3881 95 220 0 4762 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 19940

[startup+942.835 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1442232/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=20132 CPUtime=942.52
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3949 0 0 0 94243 9 0 0 25 0 1 0 226287615 20615168 3932 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5033 3932 95 220 0 4810 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 20132

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1442168/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=20132 CPUtime=1002.54
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 3962 0 0 0 100244 10 0 0 25 0 1 0 226287615 20615168 3945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5033 3945 95 220 0 4810 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 20132

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1441336/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=20516 CPUtime=1062.56
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 4163 0 0 0 106245 11 0 0 25 0 1 0 226287615 21008384 4146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5129 4146 95 220 0 4906 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 20516

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1440952/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=20708 CPUtime=1122.57
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 4268 0 0 0 112246 11 0 0 25 0 1 0 226287615 21204992 4251 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5177 4251 95 220 0 4954 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 20708

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1440504/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=20900 CPUtime=1182.59
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 4376 0 0 0 118247 12 0 0 25 0 1 0 226287615 21401600 4359 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579015 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5225 4359 95 220 0 5002 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 20900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17457
/proc/meminfo: memFree=1440504/2055920 swapFree=4192812/4192956
[pid=17456] ppid=17454 vsize=20900 CPUtime=1200.01
/proc/17456/stat : 17456 (sat7_bin) R 17454 17456 16439 0 -1 4194304 4377 0 0 0 119989 12 0 0 25 0 1 0 226287615 21401600 4360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5225 4360 95 220 0 5002 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.124981
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 20900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4377
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= 6
involuntary context switches= 1165

runsolver used 1.39079 second user time and 2.88256 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 13:08:46 UTC 2007

IDJOB= 304667
IDBENCH= 20138
IDSOLVER= 101
FILE ID= node10/304667-1172063326

PBS_JOBID= 3865291

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/304667-1172063326/sat7_bin /tmp/evaluation/304667-1172063326/instance-304667-1172063326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-304667-1172063326 -o ROOT/results/node10/solver-304667-1172063326 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304667-1172063326/sat7_bin /tmp/evaluation/304667-1172063326/instance-304667-1172063326.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 220165797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1458264 kB
Buffers:         55144 kB
Cached:         424528 kB
SwapCached:          0 kB
Active:         277888 kB
Inactive:       246496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          63604 kB
Slab:            58776 kB
Committed_AS:  1290876 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Wed Feb 21 13:28:49 UTC 2007