Trace number 303765

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 100 conflicts
0.10/0.15	c Restarting after 250 conflicts
0.10/0.18	c Restarting after 475 conflicts
0.20/0.22	c Restarting after 813 conflicts
0.20/0.28	c Restarting after 1319 conflicts
0.30/0.37	c Restarting after 2078 conflicts
0.50/0.53	c Restarting after 3217 conflicts
0.71/0.77	c Restarting after 4925 conflicts
1.12/1.22	c Restarting after 7489 conflicts
1.95/2.02	c Restarting after 11333 conflicts
3.48/3.50	c Restarting after 17099 conflicts
6.14/6.17	c Restarting after 25749 conflicts
10.24/10.33	c Restarting after 38723 conflicts
17.50/17.56	c Restarting after 58184 conflicts
29.80/29.90	c Restarting after 87377 conflicts
49.87/49.97	c Restarting after 131169 conflicts
83.05/83.15	c Restarting after 196853 conflicts
138.34/138.43	c Restarting after 295379 conflicts
223.95/224.12	c Restarting after 443168 conflicts
368.03/368.19	c Restarting after 664851 conflicts
593.32/593.51	c Restarting after 997376 conflicts
952.03/952.35	c Restarting after 1496165 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/node24/watcher-303765-1172043183 -o ROOT/results/node24/solver-303765-1172043183 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303765-1172043183/sat7_bin /tmp/evaluation/303765-1172043183/instance-303765-1172043183.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: 1.00 1.00 1.00 3/77 22953
/proc/meminfo: memFree=1466512/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=1064 CPUtime=0
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 224272550 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 299 115 87 220 0 76 0

[startup+0.106903 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22953
/proc/meminfo: memFree=1466512/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=3000 CPUtime=0.1
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 224272550 3072000 382 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 750 382 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514947 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22953
/proc/meminfo: memFree=1466512/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=5056 CPUtime=0.5
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 703 0 0 0 50 0 0 0 22 0 1 0 224272550 5177344 686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 1264 686 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22954
/proc/meminfo: memFree=1463048/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=5188 CPUtime=1.32
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 1048 0 0 0 132 0 0 0 25 0 1 0 224272550 5312512 1031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 1297 1031 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22954
/proc/meminfo: memFree=1461384/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=9420 CPUtime=2.97
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 1527 0 0 0 296 1 0 0 25 0 1 0 224272550 9646080 1510 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 2355 1510 95 220 0 2132 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9420

[startup+6.25457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22954
/proc/meminfo: memFree=1460040/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=9552 CPUtime=6.24
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 1686 0 0 0 623 1 0 0 25 0 1 0 224272550 9781248 1669 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 2388 1669 95 220 0 2165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9552

[startup+12.7113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22954
/proc/meminfo: memFree=1458696/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=9948 CPUtime=12.69
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 2010 0 0 0 1268 1 0 0 25 0 1 0 224272550 10186752 1993 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 2487 1993 95 220 0 2264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9948

[startup+25.6127 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22954
/proc/meminfo: memFree=1457544/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=10364 CPUtime=25.6
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 2317 0 0 0 2558 2 0 0 25 0 1 0 224272550 10612736 2300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 2591 2300 95 220 0 2368 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 10364

[startup+51.2224 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 22954
/proc/meminfo: memFree=1456008/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=15200 CPUtime=51.2
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 2680 0 0 0 5118 2 0 0 25 0 1 0 224272550 15564800 2663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 3800 2663 95 220 0 3577 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 15200

[startup+102.439 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 22954
/proc/meminfo: memFree=1453832/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=15964 CPUtime=102.4
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 3206 0 0 0 10237 3 0 0 25 0 1 0 224272550 16347136 3189 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 3991 3189 95 220 0 3768 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 15964

[startup+162.465 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22954
/proc/meminfo: memFree=1452424/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=16556 CPUtime=162.41
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 3546 0 0 0 16237 4 0 0 25 0 1 0 224272550 16953344 3529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 4139 3529 95 220 0 3916 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 16556

[startup+222.49 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22954
/proc/meminfo: memFree=1451720/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=17012 CPUtime=222.41
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 3715 0 0 0 22237 4 0 0 25 0 1 0 224272550 17420288 3698 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 4253 3698 95 220 0 4030 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 17012

[startup+282.517 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22954
/proc/meminfo: memFree=1450312/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=17796 CPUtime=282.43
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 4058 0 0 0 28238 5 0 0 25 0 1 0 224272550 18223104 4041 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 4449 4041 95 220 0 4226 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 17796

[startup+342.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22954
/proc/meminfo: memFree=1449672/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=18100 CPUtime=342.43
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 4205 0 0 0 34238 5 0 0 25 0 1 0 224272550 18534400 4188 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 4525 4188 95 220 0 4302 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 18100

[startup+402.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22954
/proc/meminfo: memFree=1448840/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=22696 CPUtime=402.43
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 4406 0 0 0 40238 5 0 0 25 0 1 0 224272550 23240704 4389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 5674 4389 95 220 0 5451 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 22696

[startup+462.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1447368/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=23320 CPUtime=462.45
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 4799 0 0 0 46239 6 0 0 25 0 1 0 224272550 23879680 4782 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 5830 4782 95 220 0 5607 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 23320

[startup+522.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1447112/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=23480 CPUtime=522.45
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 4860 0 0 0 52239 6 0 0 25 0 1 0 224272550 24043520 4843 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 5870 4843 95 220 0 5647 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 23480

[startup+582.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1446472/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=23800 CPUtime=582.46
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5008 0 0 0 58240 6 0 0 25 0 1 0 224272550 24371200 4991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 5950 4991 95 220 0 5727 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 23800

[startup+642.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1445192/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=24104 CPUtime=642.47
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5325 0 0 0 64240 7 0 0 25 0 1 0 224272550 24682496 5308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 6026 5308 95 220 0 5803 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 24104

[startup+702.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1444744/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=24456 CPUtime=702.48
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5448 0 0 0 70241 7 0 0 25 0 1 0 224272550 25042944 5431 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 6114 5431 95 220 0 5891 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 24456

[startup+762.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1444040/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=24808 CPUtime=762.48
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5608 0 0 0 76241 7 0 0 25 0 1 0 224272550 25403392 5591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 6202 5591 95 220 0 5979 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 24808

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1443848/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=25000 CPUtime=822.49
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5655 0 0 0 82242 7 0 0 25 0 1 0 224272550 25600000 5638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 6250 5638 95 220 0 6027 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 25000

[startup+882.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1443720/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=25000 CPUtime=882.5
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5693 0 0 0 88243 7 0 0 25 0 1 0 224272550 25600000 5676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 6250 5676 95 220 0 6027 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 25000

[startup+942.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1443400/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=25352 CPUtime=942.5
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 5769 0 0 0 94243 7 0 0 25 0 1 0 224272550 25960448 5752 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 6338 5752 95 220 0 6115 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 25352

[startup+1002.82 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22956
/proc/meminfo: memFree=1442312/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=29612 CPUtime=1002.52
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 6032 0 0 0 100244 8 0 0 25 0 1 0 224272550 30322688 6015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 7403 6015 95 220 0 7180 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 29612

[startup+1062.85 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22956
/proc/meminfo: memFree=1441992/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=29772 CPUtime=1062.53
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 6130 0 0 0 106245 8 0 0 25 0 1 0 224272550 30486528 6113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 7443 6113 95 220 0 7220 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 29772

[startup+1122.87 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1441672/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=29964 CPUtime=1122.53
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 6195 0 0 0 112245 8 0 0 25 0 1 0 224272550 30683136 6178 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 7491 6178 95 220 0 7268 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 29964

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1441608/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=29964 CPUtime=1182.54
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 6232 0 0 0 118246 8 0 0 25 0 1 0 224272550 30683136 6215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 7491 6215 95 220 0 7268 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 29964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22956
/proc/meminfo: memFree=1441544/2055920 swapFree=4144124/4192956
[pid=22953] ppid=22951 vsize=29964 CPUtime=1200.05
/proc/22953/stat : 22953 (sat7_bin) R 22951 22953 22612 0 -1 4194304 6235 0 0 0 119997 8 0 0 25 0 1 0 224272550 30683136 6218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22953/statm: 7491 6218 95 220 0 7268 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29964

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.094985
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 29964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6235
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= 2887

runsolver used 0.91886 second user time and 2.6046 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 07:33:03 UTC 2007

IDJOB= 303765
IDBENCH= 20116
IDSOLVER= 101
FILE ID= node24/303765-1172043183

PBS_JOBID= 3892729

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303765-1172043183/sat7_bin /tmp/evaluation/303765-1172043183/instance-303765-1172043183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-303765-1172043183 -o ROOT/results/node24/solver-303765-1172043183 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303765-1172043183/sat7_bin /tmp/evaluation/303765-1172043183/instance-303765-1172043183.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 226521564

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1466928 kB
Buffers:         41084 kB
Cached:         457848 kB
SwapCached:       3656 kB
Active:         127796 kB
Inactive:       380504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466928 kB
SwapTotal:     4192956 kB
SwapFree:      4144124 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            66220 kB
Committed_AS:   723644 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Wed Feb 21 07:53:05 UTC 2007