Trace number 300157

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) 1200.05 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.10/0.11	c Restarting after 101 conflicts
0.10/0.13	c Restarting after 253 conflicts
0.10/0.16	c Restarting after 478 conflicts
0.20/0.21	c Restarting after 817 conflicts
0.20/0.28	c Restarting after 1323 conflicts
0.30/0.40	c Restarting after 2082 conflicts
0.50/0.58	c Restarting after 3221 conflicts
0.81/0.87	c Restarting after 4929 conflicts
1.33/1.37	c Restarting after 7492 conflicts
2.24/2.26	c Restarting after 11336 conflicts
3.79/3.83	c Restarting after 17103 conflicts
6.45/6.48	c Restarting after 25755 conflicts
10.85/10.86	c Restarting after 38730 conflicts
18.63/18.74	c Restarting after 58191 conflicts
31.44/31.50	c Restarting after 87383 conflicts
54.80/54.84	c Restarting after 131172 conflicts
92.17/92.30	c Restarting after 196856 conflicts
152.08/152.14	c Restarting after 295382 conflicts
251.12/251.24	c Restarting after 443171 conflicts
407.91/408.13	c Restarting after 664855 conflicts
654.97/655.32	c Restarting after 997380 conflicts
1076.51/1077.00	c Restarting after 1496170 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/node13/watcher-300157-1171889608 -o ROOT/results/node13/solver-300157-1171889608 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300157-1171889608/sat7_bin /tmp/evaluation/300157-1171889608/instance-300157-1171889608.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 0.88 3/77 29006
/proc/meminfo: memFree=783368/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=1224 CPUtime=0
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 208915356 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 306 132 87 220 0 83 0

[startup+0.106787 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 29006
/proc/meminfo: memFree=783368/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=3164 CPUtime=0.1
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 446 0 0 0 10 0 0 0 18 0 1 0 208915356 3239936 429 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 791 429 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.51484 s]
/proc/loadavg: 0.92 0.98 0.88 3/77 29006
/proc/meminfo: memFree=783368/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=5216 CPUtime=0.5
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 814 0 0 0 50 0 0 0 22 0 1 0 208915356 5341184 797 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 1304 797 95 220 0 1081 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5216

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.88 2/78 29007
/proc/meminfo: memFree=778752/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=9316 CPUtime=1.33
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 1372 0 0 0 132 1 0 0 25 0 1 0 208915356 9539584 1355 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 2329 1356 95 220 0 2106 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9316

[startup+2.97417 s]
/proc/loadavg: 0.92 0.98 0.88 2/78 29007
/proc/meminfo: memFree=776128/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=13416 CPUtime=2.97
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 2221 0 0 0 295 2 0 0 25 0 1 0 208915356 13737984 2204 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 3354 2204 95 220 0 3131 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13416

[startup+6.2536 s]
/proc/loadavg: 0.93 0.98 0.88 2/78 29007
/proc/meminfo: memFree=773248/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=13416 CPUtime=6.24
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 2583 0 0 0 622 2 0 0 25 0 1 0 208915356 13737984 2566 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 3354 2566 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7105 s]
/proc/loadavg: 0.93 0.98 0.88 2/78 29007
/proc/meminfo: memFree=770944/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=13548 CPUtime=12.7
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 3137 0 0 0 1267 3 0 0 25 0 1 0 208915356 13873152 3120 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 3387 3120 95 220 0 3164 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13548

[startup+25.5132 s]
/proc/loadavg: 0.95 0.98 0.88 2/78 29007
/proc/meminfo: memFree=769024/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=17920 CPUtime=25.49
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 3613 0 0 0 2546 3 0 0 25 0 1 0 208915356 18350080 3596 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 4480 3596 95 220 0 4257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17920

[startup+51.1266 s]
/proc/loadavg: 0.96 0.98 0.88 2/78 29007
/proc/meminfo: memFree=766464/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=18456 CPUtime=51.1
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 4256 0 0 0 5106 4 0 0 25 0 1 0 208915356 18898944 4239 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 4614 4239 95 220 0 4391 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18456

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.89 2/78 29007
/proc/meminfo: memFree=763904/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=23352 CPUtime=102.31
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 4898 0 0 0 10225 6 0 0 25 0 1 0 208915356 23912448 4881 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 5838 4881 95 220 0 5615 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23352

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 29007
/proc/meminfo: memFree=759552/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=28144 CPUtime=162.33
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 5983 0 0 0 16225 8 0 0 25 0 1 0 208915356 28819456 5966 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 7036 5966 95 220 0 6813 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28144

[startup+222.418 s]
/proc/loadavg: 0.99 0.98 0.90 2/78 29007
/proc/meminfo: memFree=756608/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=28824 CPUtime=222.34
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 6705 0 0 0 22225 9 0 0 25 0 1 0 208915356 29515776 6688 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 7206 6688 95 220 0 6983 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28824

[startup+282.446 s]
/proc/loadavg: 0.99 0.98 0.90 2/78 29007
/proc/meminfo: memFree=754496/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=33472 CPUtime=282.36
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 7235 0 0 0 28226 10 0 0 25 0 1 0 208915356 34275328 7218 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 8368 7218 95 220 0 8145 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 33472

[startup+342.472 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29007
/proc/meminfo: memFree=753600/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=33880 CPUtime=342.36
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 7443 0 0 0 34226 10 0 0 25 0 1 0 208915356 34693120 7426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 8470 7426 95 220 0 8247 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 33880

[startup+402.504 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29007
/proc/meminfo: memFree=753088/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=34176 CPUtime=402.38
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 7572 0 0 0 40227 11 0 0 25 0 1 0 208915356 34996224 7555 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536101 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 8544 7555 95 220 0 8321 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 34176

[startup+462.544 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 29079
/proc/meminfo: memFree=748032/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=35080 CPUtime=462.38
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 8513 0 0 0 46225 13 0 0 25 0 1 0 208915356 35921920 8496 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 8770 8496 95 220 0 8547 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 35080

[startup+522.599 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 29171
/proc/meminfo: memFree=747264/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=39476 CPUtime=522.35
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 8696 0 0 0 52222 13 0 0 25 0 1 0 208915356 40423424 8679 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 9869 8679 95 220 0 9646 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 39476

[startup+582.641 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29205
/proc/meminfo: memFree=748088/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=39744 CPUtime=582.36
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 8802 0 0 0 58222 14 0 0 25 0 1 0 208915356 40697856 8785 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 9936 8785 95 220 0 9713 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 39744

[startup+642.678 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29205
/proc/meminfo: memFree=747704/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=40028 CPUtime=642.37
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 8894 0 0 0 64223 14 0 0 25 0 1 0 208915356 40988672 8877 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10007 8877 95 220 0 9784 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 40028

[startup+702.708 s]
/proc/loadavg: 1.07 1.00 0.91 2/78 29205
/proc/meminfo: memFree=746232/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=40608 CPUtime=702.39
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9278 0 0 0 70224 15 0 0 25 0 1 0 208915356 41582592 9261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10152 9261 95 220 0 9929 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 40608

[startup+762.733 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 29205
/proc/meminfo: memFree=745656/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=40912 CPUtime=762.4
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9400 0 0 0 76224 16 0 0 25 0 1 0 208915356 41893888 9383 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10228 9383 95 220 0 10005 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 40912

[startup+822.765 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 29205
/proc/meminfo: memFree=745080/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=41180 CPUtime=822.41
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9529 0 0 0 82225 16 0 0 25 0 1 0 208915356 42168320 9512 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10295 9512 95 220 0 10072 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 41180

[startup+882.798 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=744832/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=41324 CPUtime=882.43
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9596 0 0 0 88226 17 0 0 25 0 1 0 208915356 42315776 9579 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10331 9579 95 220 0 10108 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 41324

[startup+942.832 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=744512/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=41644 CPUtime=942.45
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9705 0 0 0 94227 18 0 0 25 0 1 0 208915356 42643456 9688 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10411 9688 95 220 0 10188 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 41644

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=744320/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=41644 CPUtime=1002.45
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9755 0 0 0 100227 18 0 0 25 0 1 0 208915356 42643456 9738 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10411 9738 95 220 0 10188 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 41644

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=743936/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=41940 CPUtime=1062.48
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 9839 0 0 0 106229 19 0 0 25 0 1 0 208915356 42946560 9822 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 10485 9822 95 220 0 10262 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 41940

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=741120/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=46600 CPUtime=1122.49
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 10555 0 0 0 112229 20 0 0 25 0 1 0 208915356 47718400 10538 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 11650 10538 95 220 0 11427 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 46600

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=738624/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=47032 CPUtime=1182.51
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 11197 0 0 0 118230 21 0 0 25 0 1 0 208915356 48160768 11180 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 11758 11180 95 220 0 11535 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 47032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=738240/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=47192 CPUtime=1200.02
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 11277 0 0 0 119981 21 0 0 25 0 1 0 208915356 48324608 11260 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 11798 11260 95 220 0 11575 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47192

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 29205
/proc/meminfo: memFree=738240/2055920 swapFree=4192812/4192956
[pid=29006] ppid=29004 vsize=47192 CPUtime=1200.02
/proc/29006/stat : 29006 (sat7_bin) R 29004 29006 28858 0 -1 4194304 11277 0 0 0 119981 21 0 0 25 0 1 0 208915356 48324608 11260 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29006/statm: 11798 11260 95 220 0 11575 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.226965
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 47192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11277
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= 25026

runsolver used 1.3148 second user time and 2.85257 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 19 12:53:29 UTC 2007

IDJOB= 300157
IDBENCH= 20028
IDSOLVER= 101
FILE ID= node13/300157-1171889608

PBS_JOBID= 3848818

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300157-1171889608/sat7_bin /tmp/evaluation/300157-1171889608/instance-300157-1171889608.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-300157-1171889608 -o ROOT/results/node13/solver-300157-1171889608 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300157-1171889608/sat7_bin /tmp/evaluation/300157-1171889608/instance-300157-1171889608.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 561713063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        783840 kB
Buffers:         71136 kB
Cached:        1065144 kB
SwapCached:          0 kB
Active:         615372 kB
Inactive:       575256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          73220 kB
Slab:            67076 kB
Committed_AS:   921484 kB
PageTables:       1744 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 node13 on Mon Feb 19 13:13:32 UTC 2007