Trace number 300239

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) 1200.1 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.637
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 100 conflicts
0.10/0.13	c Restarting after 250 conflicts
0.10/0.16	c Restarting after 475 conflicts
0.20/0.20	c Restarting after 814 conflicts
0.20/0.27	c Restarting after 1322 conflicts
0.30/0.39	c Restarting after 2082 conflicts
0.50/0.57	c Restarting after 3223 conflicts
0.81/0.86	c Restarting after 4932 conflicts
1.32/1.36	c Restarting after 7495 conflicts
2.14/2.25	c Restarting after 11341 conflicts
3.78/3.81	c Restarting after 17107 conflicts
6.44/6.50	c Restarting after 25756 conflicts
11.05/11.11	c Restarting after 38730 conflicts
19.55/19.60	c Restarting after 58191 conflicts
33.28/33.34	c Restarting after 87385 conflicts
58.17/58.20	c Restarting after 131175 conflicts
97.18/97.24	c Restarting after 196859 conflicts
156.59/156.73	c Restarting after 295386 conflicts
253.27/253.43	c Restarting after 443176 conflicts
413.75/413.96	c Restarting after 664860 conflicts
668.96/669.18	c Restarting after 997386 conflicts
1087.01/1087.32	c Restarting after 1496174 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/node17/watcher-300239-1171894425 -o ROOT/results/node17/solver-300239-1171894425 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300239-1171894425/sat7_bin /tmp/evaluation/300239-1171894425/instance-300239-1171894425.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 0.93 3/77 28056
/proc/meminfo: memFree=1571520/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=1224 CPUtime=0
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 209396712 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 306 132 87 220 0 83 0

[startup+0.106804 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28056
/proc/meminfo: memFree=1571520/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=3164 CPUtime=0.1
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 446 0 0 0 10 0 0 0 18 0 1 0 209396712 3239936 429 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 791 429 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.514846 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28056
/proc/meminfo: memFree=1571520/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=5216 CPUtime=0.5
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 819 0 0 0 50 0 0 0 22 0 1 0 209396712 5341184 802 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 1304 802 95 220 0 1081 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5216

[startup+1.33493 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1566968/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=9316 CPUtime=1.32
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 1359 0 0 0 132 0 0 0 25 0 1 0 209396712 9539584 1342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 2329 1342 95 220 0 2106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9316

[startup+2.9711 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1564344/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=13416 CPUtime=2.96
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 2194 0 0 0 295 1 0 0 25 0 1 0 209396712 13737984 2177 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 3354 2177 95 220 0 3131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13416

[startup+6.25444 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1561528/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=13416 CPUtime=6.24
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 2524 0 0 0 623 1 0 0 25 0 1 0 209396712 13737984 2507 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 3354 2507 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1559352/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=13548 CPUtime=12.69
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 3064 0 0 0 1267 2 0 0 25 0 1 0 209396712 13873152 3047 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 3387 3047 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5134 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1556216/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=17912 CPUtime=25.5
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 3880 0 0 0 2546 4 0 0 25 0 1 0 209396712 18341888 3863 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 4478 3863 95 220 0 4255 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17912

[startup+51.1241 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1554040/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=18476 CPUtime=51.1
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 4387 0 0 0 5105 5 0 0 25 0 1 0 209396712 18919424 4370 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 4619 4370 95 220 0 4396 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18476

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1550904/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=23412 CPUtime=102.3
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 5205 0 0 0 10224 6 0 0 25 0 1 0 209396712 23973888 5188 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 5853 5188 95 220 0 5630 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23412

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1547000/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=28328 CPUtime=162.32
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 6139 0 0 0 16224 8 0 0 25 0 1 0 209396712 29007872 6122 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528352 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 7082 6122 95 220 0 6859 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28328

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1543864/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=29024 CPUtime=222.34
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 6907 0 0 0 22225 9 0 0 25 0 1 0 209396712 29720576 6890 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 7256 6890 95 220 0 7033 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29024

[startup+282.438 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1542072/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=33828 CPUtime=282.35
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 7353 0 0 0 28225 10 0 0 25 0 1 0 209396712 34639872 7336 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533328 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 8457 7336 95 220 0 8234 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33828

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1540984/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=34244 CPUtime=342.36
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 7611 0 0 0 34225 11 0 0 25 0 1 0 209396712 35065856 7594 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 8561 7594 95 220 0 8338 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 34244

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1540280/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=34512 CPUtime=402.38
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 7785 0 0 0 40226 12 0 0 25 0 1 0 209396712 35340288 7768 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 8628 7768 95 220 0 8405 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 34512

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1538744/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=35200 CPUtime=462.39
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 8160 0 0 0 46226 13 0 0 25 0 1 0 209396712 36044800 8143 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 8800 8143 95 220 0 8577 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 35200

[startup+522.553 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1538104/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=35752 CPUtime=522.41
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 8328 0 0 0 52227 14 0 0 25 0 1 0 209396712 36610048 8311 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 8938 8311 95 220 0 8715 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 35752

[startup+582.584 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1537528/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=36028 CPUtime=582.43
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 8467 0 0 0 58228 15 0 0 25 0 1 0 209396712 36892672 8450 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 9007 8450 95 220 0 8784 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 36028

[startup+642.616 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1537016/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=36332 CPUtime=642.44
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 8598 0 0 0 64229 15 0 0 25 0 1 0 209396712 37203968 8581 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 9083 8581 95 220 0 8860 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 36332

[startup+702.642 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1536120/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=36884 CPUtime=702.45
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 8846 0 0 0 70229 16 0 0 25 0 1 0 209396712 37769216 8829 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 9221 8829 95 220 0 8998 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 36884

[startup+762.671 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1534904/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=41412 CPUtime=762.46
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9129 0 0 0 76229 17 0 0 25 0 1 0 209396712 42405888 9112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10353 9112 95 220 0 10130 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 41412

[startup+822.702 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1534200/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=41692 CPUtime=822.48
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9298 0 0 0 82230 18 0 0 25 0 1 0 209396712 42692608 9281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10423 9281 95 220 0 10200 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 41692

[startup+882.73 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1533816/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=42012 CPUtime=882.5
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9400 0 0 0 88231 19 0 0 25 0 1 0 209396712 43020288 9383 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10503 9383 95 220 0 10280 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 42012

[startup+942.761 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1533432/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=42156 CPUtime=942.51
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9491 0 0 0 94232 19 0 0 25 0 1 0 209396712 43167744 9474 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10539 9474 95 220 0 10316 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 42156

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1533304/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=42436 CPUtime=1002.53
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9558 0 0 0 100233 20 0 0 25 0 1 0 209396712 43454464 9541 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10609 9541 95 220 0 10386 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 42436

[startup+1062.82 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28057
/proc/meminfo: memFree=1533112/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=42612 CPUtime=1062.54
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9620 0 0 0 106234 20 0 0 25 0 1 0 209396712 43634688 9603 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10653 9603 95 220 0 10430 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 42612

[startup+1122.85 s]
/proc/loadavg: 1.04 1.00 0.93 2/78 28057
/proc/meminfo: memFree=1532472/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=42884 CPUtime=1122.55
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9775 0 0 0 112234 21 0 0 25 0 1 0 209396712 43913216 9758 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10721 9758 95 220 0 10498 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 42884

[startup+1182.87 s]
/proc/loadavg: 1.07 1.01 0.94 2/78 28057
/proc/meminfo: memFree=1531640/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=43344 CPUtime=1182.56
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 9978 0 0 0 118235 21 0 0 25 0 1 0 209396712 44384256 9961 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10836 9961 95 220 0 10613 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 43344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 28057
/proc/meminfo: memFree=1531448/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=43344 CPUtime=1200.08
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 10018 0 0 0 119986 22 0 0 25 0 1 0 209396712 44384256 10001 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10836 10001 95 220 0 10613 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 43344

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

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

[startup+1200.39 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 28057
/proc/meminfo: memFree=1531448/2055920 swapFree=4192812/4192956
[pid=28056] ppid=28054 vsize=43344 CPUtime=1200.08
/proc/28056/stat : 28056 (sat7_bin) R 28054 28056 27330 0 -1 4194304 10018 0 0 0 119986 22 0 0 25 0 1 0 209396712 44384256 10001 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/28056/statm: 10836 10001 95 220 0 10613 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 43344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.229965
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 43344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10018
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= 24665

runsolver used 1.37779 second user time and 2.75858 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 14:13:45 UTC 2007

IDJOB= 300239
IDBENCH= 20030
IDSOLVER= 101
FILE ID= node17/300239-1171894425

PBS_JOBID= 3848813

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/300239-1171894425/sat7_bin /tmp/evaluation/300239-1171894425/instance-300239-1171894425.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300239-1171894425 -o ROOT/results/node17/solver-300239-1171894425 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300239-1171894425/sat7_bin /tmp/evaluation/300239-1171894425/instance-300239-1171894425.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 687723813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1571864 kB
Buffers:         52212 kB
Cached:         315192 kB
SwapCached:          0 kB
Active:         273400 kB
Inactive:       138480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          63368 kB
Slab:            57724 kB
Committed_AS:   767168 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Mon Feb 19 14:33:48 UTC 2007