Trace number 308357

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
MD5SUM38fa97e90ce15381041a02fb89a2e927
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 variables5494
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 250 conflicts
0.10/0.19	c Restarting after 475 conflicts
0.20/0.29	c Restarting after 812 conflicts
0.40/0.43	c Restarting after 1319 conflicts
0.61/0.64	c Restarting after 2078 conflicts
0.91/1.01	c Restarting after 3218 conflicts
1.53/1.60	c Restarting after 4926 conflicts
2.55/2.58	c Restarting after 7490 conflicts
4.18/4.26	c Restarting after 11338 conflicts
6.85/6.91	c Restarting after 17106 conflicts
11.36/11.39	c Restarting after 25756 conflicts
18.54/18.63	c Restarting after 38730 conflicts
30.41/30.52	c Restarting after 58191 conflicts
49.04/49.09	c Restarting after 87383 conflicts
78.54/78.60	c Restarting after 131176 conflicts
127.61/127.66	c Restarting after 196862 conflicts
208.09/208.18	c Restarting after 295388 conflicts
342.67/342.81	c Restarting after 443177 conflicts
544.01/544.23	c Restarting after 664862 conflicts
876.75/877.05	c Restarting after 997387 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/node5/watcher-308357-1172518906 -o ROOT/results/node5/solver-308357-1172518906 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308357-1172518906/sat7_bin /tmp/evaluation/308357-1172518906/instance-308357-1172518906.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 2/77 14017
/proc/meminfo: memFree=1668896/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=1736 CPUtime=0
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 271845388 1777664 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 434 261 88 220 0 211 0

[startup+0.106744 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 14017
/proc/meminfo: memFree=1668896/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=3432 CPUtime=0.1
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 566 0 0 0 10 0 0 0 18 0 1 0 271845388 3514368 549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 858 549 95 220 0 635 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3432

[startup+0.51479 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 14017
/proc/meminfo: memFree=1668896/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=3432 CPUtime=0.51
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 633 0 0 0 51 0 0 0 22 0 1 0 271845388 3514368 616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 858 616 95 220 0 635 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3432

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1666456/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=5484 CPUtime=1.33
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 751 0 0 0 133 0 0 0 25 0 1 0 271845388 5615616 734 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 1371 734 95 220 0 1148 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5484

[startup+2.97107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1665688/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=5484 CPUtime=2.96
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 949 0 0 0 296 0 0 0 25 0 1 0 271845388 5615616 932 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 1371 932 95 220 0 1148 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5484

[startup+6.24744 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1664472/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=5484 CPUtime=6.23
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 1168 0 0 0 623 0 0 0 25 0 1 0 271845388 5615616 1151 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 1371 1151 95 220 0 1148 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5484

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1663704/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=9584 CPUtime=12.69
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 1344 0 0 0 1268 1 0 0 25 0 1 0 271845388 9814016 1327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 2396 1327 95 220 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9584

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1663064/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=9716 CPUtime=25.5
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 1518 0 0 0 2549 1 0 0 25 0 1 0 271845388 9949184 1501 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 2429 1501 95 220 0 2206 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9716

[startup+51.1225 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1661976/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=9980 CPUtime=51.1
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 1758 0 0 0 5109 1 0 0 25 0 1 0 271845388 10219520 1741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 2495 1741 95 220 0 2272 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9980

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1660760/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=10380 CPUtime=102.31
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 2057 0 0 0 10229 2 0 0 25 0 1 0 271845388 10629120 2040 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533780 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 2595 2040 95 220 0 2372 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10380

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1659224/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=10652 CPUtime=162.32
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 2424 0 0 0 16229 3 0 0 25 0 1 0 271845388 10907648 2407 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 2663 2407 95 220 0 2440 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10652

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1658264/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=15152 CPUtime=222.33
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 2661 0 0 0 22230 3 0 0 25 0 1 0 271845388 15515648 2644 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 3788 2644 95 220 0 3565 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 15152

[startup+282.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1656792/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=15572 CPUtime=282.35
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3020 0 0 0 28231 4 0 0 25 0 1 0 271845388 15945728 3003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 3893 3003 95 220 0 3670 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 15572

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1656088/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=16000 CPUtime=342.36
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3199 0 0 0 34231 5 0 0 25 0 1 0 271845388 16384000 3182 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4000 3182 95 220 0 3777 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 16000

[startup+402.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1655512/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=16264 CPUtime=402.37
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3342 0 0 0 40232 5 0 0 25 0 1 0 271845388 16654336 3325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4066 3325 95 220 0 3843 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 16264

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1654936/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=16536 CPUtime=462.39
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3515 0 0 0 46233 6 0 0 25 0 1 0 271845388 16932864 3498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4134 3498 95 220 0 3911 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 16536

[startup+522.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1654552/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=16828 CPUtime=522.41
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3611 0 0 0 52234 7 0 0 25 0 1 0 271845388 17231872 3594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4207 3594 95 220 0 3984 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 16828

[startup+582.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1654104/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=17100 CPUtime=582.42
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3718 0 0 0 58235 7 0 0 25 0 1 0 271845388 17510400 3701 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4275 3701 95 220 0 4052 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 17100

[startup+642.619 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1653656/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=17244 CPUtime=642.44
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3836 0 0 0 64236 8 0 0 25 0 1 0 271845388 17657856 3819 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4311 3819 95 220 0 4088 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 17244

[startup+702.646 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1653080/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=17384 CPUtime=702.44
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 3965 0 0 0 70236 8 0 0 25 0 1 0 271845388 17801216 3948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4346 3948 95 220 0 4123 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 17384

[startup+762.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1652760/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=17656 CPUtime=762.46
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4029 0 0 0 76237 9 0 0 25 0 1 0 271845388 18079744 4012 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4414 4012 95 220 0 4191 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 17656

[startup+822.708 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1652568/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=17656 CPUtime=822.48
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4076 0 0 0 82238 10 0 0 25 0 1 0 271845388 18079744 4059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4414 4059 95 220 0 4191 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 17656

[startup+882.735 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1652312/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=17936 CPUtime=882.49
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4130 0 0 0 88239 10 0 0 25 0 1 0 271845388 18366464 4113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4484 4113 95 220 0 4261 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 17936

[startup+942.762 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1651992/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18072 CPUtime=942.5
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4226 0 0 0 94240 10 0 0 25 0 1 0 271845388 18505728 4209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4518 4209 95 220 0 4295 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 18072

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1651992/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18208 CPUtime=1002.51
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4266 0 0 0 100240 11 0 0 25 0 1 0 271845388 18644992 4249 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4552 4249 95 220 0 4329 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 18208

[startup+1062.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14018
/proc/meminfo: memFree=1651544/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18496 CPUtime=1062.52
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4370 0 0 0 106241 11 0 0 25 0 1 0 271845388 18939904 4353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536761 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4624 4353 95 220 0 4401 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 18496

[startup+1122.85 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 14018
/proc/meminfo: memFree=1651480/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18496 CPUtime=1122.54
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4394 0 0 0 112242 12 0 0 25 0 1 0 271845388 18939904 4377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4624 4377 95 220 0 4401 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 18496

[startup+1182.89 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14122
/proc/meminfo: memFree=1649896/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18780 CPUtime=1182.53
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4443 0 0 0 118237 16 0 0 25 0 1 0 271845388 19230720 4426 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4695 4426 95 220 0 4472 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 18780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14134
/proc/meminfo: memFree=1649896/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18780 CPUtime=1200.05
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4449 0 0 0 119989 16 0 0 25 0 1 0 271845388 19230720 4432 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4695 4432 95 220 0 4472 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18780

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

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

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14134
/proc/meminfo: memFree=1649896/2055920 swapFree=4192812/4192956
[pid=14017] ppid=14015 vsize=18780 CPUtime=1200.05
/proc/14017/stat : 14017 (sat7_bin) R 14015 14017 13506 0 -1 4194304 4449 0 0 0 119989 16 0 0 25 0 1 0 271845388 19230720 4432 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14017/statm: 4695 4432 95 220 0 4472 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.169974
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 18780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4449
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= 25007

runsolver used 1.3268 second user time and 2.76158 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 26 19:41:46 UTC 2007

IDJOB= 308357
IDBENCH= 20230
IDSOLVER= 101
FILE ID= node5/308357-1172518906

PBS_JOBID= 3971609

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308357-1172518906/sat7_bin /tmp/evaluation/308357-1172518906/instance-308357-1172518906.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-308357-1172518906 -o ROOT/results/node5/solver-308357-1172518906 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308357-1172518906/sat7_bin /tmp/evaluation/308357-1172518906/instance-308357-1172518906.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  38fa97e90ce15381041a02fb89a2e927

RANDOM SEED= 269864945

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1669368 kB
Buffers:         49576 kB
Cached:         222356 kB
SwapCached:          0 kB
Active:         227752 kB
Inactive:        88316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          63040 kB
Slab:            56156 kB
Committed_AS:   883232 kB
PageTables:       1692 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= 66555 MiB

End job on node5 on Mon Feb 26 20:01:48 UTC 2007