Trace number 295811

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 477 conflicts
0.00/0.09	c Restarting after 816 conflicts
0.10/0.12	c Restarting after 1322 conflicts
0.10/0.17	c Restarting after 2081 conflicts
0.20/0.25	c Restarting after 3222 conflicts
0.30/0.38	c Restarting after 4930 conflicts
0.51/0.60	c Restarting after 7492 conflicts
0.81/0.91	c Restarting after 11336 conflicts
1.33/1.41	c Restarting after 17102 conflicts
2.14/2.18	c Restarting after 25751 conflicts
3.38/3.40	c Restarting after 38726 conflicts
5.22/5.32	c Restarting after 58189 conflicts
8.29/8.37	c Restarting after 87383 conflicts
13.21/13.25	c Restarting after 131173 conflicts
21.19/21.24	c Restarting after 196858 conflicts
33.89/33.91	c Restarting after 295385 conflicts
54.06/54.12	c Restarting after 443176 conflicts
88.26/88.36	c Restarting after 664861 conflicts
144.38/144.52	c Restarting after 997386 conflicts
236.33/236.43	c Restarting after 1496175 conflicts
391.56/391.79	c Restarting after 2244358 conflicts
649.00/649.23	c Restarting after 3366633 conflicts
1078.25/1078.69	c Restarting after 5050045 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/node30/watcher-295811-1171812350 -o ROOT/results/node30/solver-295811-1171812350 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295811-1171812350/sat7_bin /tmp/evaluation/295811-1171812350/instance-295811-1171812350.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: 0.92 0.98 0.99 3/77 1688
/proc/meminfo: memFree=863152/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=1064 CPUtime=0
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 174999007 1089536 113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 266 113 87 220 0 43 0

[startup+0.107286 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1688
/proc/meminfo: memFree=863152/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=1976 CPUtime=0.1
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 174999007 2023424 285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 494 285 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515344 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1688
/proc/meminfo: memFree=863152/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=3136 CPUtime=0.51
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 448 0 0 0 51 0 0 0 22 0 1 0 174999007 3211264 431 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 784 431 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33546 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1690
/proc/meminfo: memFree=861480/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=3268 CPUtime=1.33
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 514 0 0 0 133 0 0 0 25 0 1 0 174999007 3346432 497 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 817 497 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.9737 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1690
/proc/meminfo: memFree=861032/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=3540 CPUtime=2.97
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 605 0 0 0 297 0 0 0 25 0 1 0 174999007 3624960 588 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 885 588 95 220 0 662 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3540

[startup+6.25016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1690
/proc/meminfo: memFree=860584/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=3816 CPUtime=6.24
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 714 0 0 0 624 0 0 0 25 0 1 0 174999007 3907584 697 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 954 697 95 220 0 731 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3816

[startup+12.7081 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1690
/proc/meminfo: memFree=860008/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=3960 CPUtime=12.7
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 820 0 0 0 1270 0 0 0 25 0 1 0 174999007 4055040 803 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 990 803 95 220 0 767 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3960

[startup+25.6089 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1690
/proc/meminfo: memFree=859368/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=6460 CPUtime=25.59
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 972 0 0 0 2559 0 0 0 25 0 1 0 174999007 6615040 955 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 1615 955 95 220 0 1392 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 6460

[startup+51.2206 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1690
/proc/meminfo: memFree=858728/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=6940 CPUtime=51.19
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1128 0 0 0 5119 0 0 0 25 0 1 0 174999007 7106560 1111 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 1735 1111 95 220 0 1512 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 6940

[startup+102.436 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1690
/proc/meminfo: memFree=858024/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=7420 CPUtime=102.39
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1306 0 0 0 10238 1 0 0 25 0 1 0 174999007 7598080 1289 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 1855 1289 95 220 0 1632 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 7420

[startup+162.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=857512/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=7740 CPUtime=162.4
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1440 0 0 0 16239 1 0 0 25 0 1 0 174999007 7925760 1423 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 1935 1423 95 220 0 1712 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 7740

[startup+222.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=857192/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=7900 CPUtime=222.41
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1496 0 0 0 22239 2 0 0 25 0 1 0 174999007 8089600 1479 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 1975 1479 95 220 0 1752 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 7900

[startup+282.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=856680/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=8092 CPUtime=282.4
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1616 0 0 0 28238 2 0 0 25 0 1 0 174999007 8286208 1599 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2023 1599 95 220 0 1800 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 8092

[startup+342.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=856424/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=8284 CPUtime=342.41
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1670 0 0 0 34238 3 0 0 25 0 1 0 174999007 8482816 1653 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2071 1653 95 220 0 1848 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 8284

[startup+402.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=856168/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=8284 CPUtime=402.42
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1748 0 0 0 40239 3 0 0 25 0 1 0 174999007 8482816 1731 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2071 1731 95 220 0 1848 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 8284

[startup+462.586 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 1690
/proc/meminfo: memFree=855912/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=8668 CPUtime=462.43
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1807 0 0 0 46239 4 0 0 25 0 1 0 174999007 8876032 1790 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2167 1790 95 220 0 1944 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 8668

[startup+522.609 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=855784/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=8860 CPUtime=522.43
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1842 0 0 0 52239 4 0 0 25 0 1 0 174999007 9072640 1825 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536237 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2215 1825 95 220 0 1992 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 8860

[startup+582.633 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1690
/proc/meminfo: memFree=855656/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=9052 CPUtime=582.44
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1877 0 0 0 58239 5 0 0 25 0 1 0 174999007 9269248 1860 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2263 1860 95 220 0 2040 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 9052

[startup+642.651 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1690
/proc/meminfo: memFree=855592/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=9244 CPUtime=642.44
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 1911 0 0 0 64238 6 0 0 25 0 1 0 174999007 9465856 1894 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2311 1894 95 220 0 2088 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 9244

[startup+702.676 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 1690
/proc/meminfo: memFree=855144/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=9436 CPUtime=702.44
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2006 0 0 0 70238 6 0 0 25 0 1 0 174999007 9662464 1989 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2359 1989 95 220 0 2136 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 9436

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=855016/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=9628 CPUtime=762.44
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2038 0 0 0 76238 6 0 0 25 0 1 0 174999007 9859072 2021 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2407 2021 95 220 0 2184 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 9628

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=854760/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=9820 CPUtime=822.46
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2097 0 0 0 82239 7 0 0 25 0 1 0 174999007 10055680 2080 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2455 2080 95 220 0 2232 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 9820

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=854504/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=10012 CPUtime=882.46
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2144 0 0 0 88239 7 0 0 25 0 1 0 174999007 10252288 2127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2503 2127 95 220 0 2280 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 10012

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=854440/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=10204 CPUtime=942.47
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2170 0 0 0 94239 8 0 0 25 0 1 0 174999007 10448896 2153 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2551 2153 95 220 0 2328 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 10204

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=854312/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=10396 CPUtime=1002.47
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2211 0 0 0 100239 8 0 0 25 0 1 0 174999007 10645504 2194 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2599 2194 95 220 0 2376 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 10396

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=854312/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=10396 CPUtime=1062.48
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2213 0 0 0 106239 9 0 0 25 0 1 0 174999007 10645504 2196 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 2599 2196 95 220 0 2376 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 10396

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=853992/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=14496 CPUtime=1122.49
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2292 0 0 0 112240 9 0 0 25 0 1 0 174999007 14843904 2275 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 3624 2275 95 220 0 3401 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 14496

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1690
/proc/meminfo: memFree=853928/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=14496 CPUtime=1182.5
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2314 0 0 0 118240 10 0 0 25 0 1 0 174999007 14843904 2297 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 3624 2297 95 220 0 3401 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 14496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1690
/proc/meminfo: memFree=853928/2055920 swapFree=4146080/4192956
[pid=1688] ppid=1686 vsize=14496 CPUtime=1200.01
/proc/1688/stat : 1688 (sat7_bin) R 1686 1688 1631 0 -1 4194304 2317 0 0 0 119991 10 0 0 25 0 1 0 174999007 14843904 2300 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 3624 2300 95 220 0 3401 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14496

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.104984
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 14496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2317
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= 25225

runsolver used 1.08384 second user time and 2.77158 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 15:25:50 UTC 2007

IDJOB= 295811
IDBENCH= 19922
IDSOLVER= 101
FILE ID= node30/295811-1171812350

PBS_JOBID= 3839644

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295811-1171812350/sat7_bin /tmp/evaluation/295811-1171812350/instance-295811-1171812350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-295811-1171812350 -o ROOT/results/node30/solver-295811-1171812350 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295811-1171812350/sat7_bin /tmp/evaluation/295811-1171812350/instance-295811-1171812350.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 382296995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        863560 kB
Buffers:         43020 kB
Cached:        1033568 kB
SwapCached:      15288 kB
Active:         831068 kB
Inactive:       271344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863560 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            75424 kB
Committed_AS:   588980 kB
PageTables:       1884 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= 66563 MiB

End job on node30 on Sun Feb 18 15:45:52 UTC 2007