Trace number 300895

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) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.5937
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.11	c Restarting after 252 conflicts
0.10/0.14	c Restarting after 477 conflicts
0.10/0.18	c Restarting after 814 conflicts
0.20/0.24	c Restarting after 1320 conflicts
0.30/0.35	c Restarting after 2079 conflicts
0.40/0.50	c Restarting after 3220 conflicts
0.70/0.78	c Restarting after 4929 conflicts
1.22/1.24	c Restarting after 7495 conflicts
2.04/2.05	c Restarting after 11339 conflicts
3.27/3.33	c Restarting after 17105 conflicts
5.63/5.69	c Restarting after 25755 conflicts
9.32/9.39	c Restarting after 38729 conflicts
16.07/16.09	c Restarting after 58191 conflicts
27.44/27.56	c Restarting after 87383 conflicts
46.29/46.38	c Restarting after 131172 conflicts
78.86/78.97	c Restarting after 196858 conflicts
129.66/129.76	c Restarting after 295384 conflicts
209.23/209.36	c Restarting after 443173 conflicts
350.56/350.76	c Restarting after 664857 conflicts
563.48/563.67	c Restarting after 997382 conflicts
909.54/909.85	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/node14/watcher-300895-1171941729 -o ROOT/results/node14/solver-300895-1171941729 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300895-1171941729/sat7_bin /tmp/evaluation/300895-1171941729/instance-300895-1171941729.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 0.95 3/77 10880
/proc/meminfo: memFree=1355768/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=1220 CPUtime=0
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 214127312 1249280 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 305 130 87 220 0 82 0

[startup+0.106793 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 10880
/proc/meminfo: memFree=1355768/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=3160 CPUtime=0.1
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 428 0 0 0 10 0 0 0 18 0 1 0 214127312 3235840 411 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 790 411 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.514832 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 10880
/proc/meminfo: memFree=1355768/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=5212 CPUtime=0.5
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 791 0 0 0 50 0 0 0 21 0 1 0 214127312 5337088 774 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 1303 774 95 220 0 1080 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5212

[startup+1.33591 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1351280/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=9312 CPUtime=1.32
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 1368 0 0 0 132 0 0 0 25 0 1 0 214127312 9535488 1351 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 2328 1351 95 220 0 2105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9312

[startup+2.97806 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1349040/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=9312 CPUtime=2.97
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 1809 0 0 0 296 1 0 0 25 0 1 0 214127312 9535488 1792 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 2328 1792 95 220 0 2105 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9312

[startup+6.25537 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1347376/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=13412 CPUtime=6.25
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 2292 0 0 0 623 2 0 0 25 0 1 0 214127312 13733888 2275 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 3353 2275 95 220 0 3130 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13412

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1345584/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=13544 CPUtime=12.7
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 2586 0 0 0 1268 2 0 0 25 0 1 0 214127312 13869056 2569 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 3386 2569 95 220 0 3163 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13544

[startup+25.5152 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1343408/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=13960 CPUtime=25.49
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 3134 0 0 0 2546 3 0 0 25 0 1 0 214127312 14295040 3117 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538628 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 3490 3117 95 220 0 3267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13960

[startup+51.1256 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1339824/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=18600 CPUtime=51.1
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 4023 0 0 0 5106 4 0 0 25 0 1 0 214127312 19046400 4006 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 4650 4006 95 220 0 4427 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18600

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1337200/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=19560 CPUtime=102.3
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 4697 0 0 0 10225 5 0 0 25 0 1 0 214127312 20029440 4680 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 4890 4680 95 220 0 4667 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19560

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1335664/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=24332 CPUtime=162.32
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 5079 0 0 0 16226 6 0 0 25 0 1 0 214127312 24915968 5062 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 6083 5062 95 220 0 5860 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24332

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1333744/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=25016 CPUtime=222.34
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 5545 0 0 0 22227 7 0 0 25 0 1 0 214127312 25616384 5528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 6254 5528 95 220 0 6031 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 25016

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1332336/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=25712 CPUtime=282.35
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 5892 0 0 0 28228 7 0 0 25 0 1 0 214127312 26329088 5875 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 6428 5875 95 220 0 6205 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 25712

[startup+342.47 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1331824/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=25992 CPUtime=342.36
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 6022 0 0 0 34228 8 0 0 25 0 1 0 214127312 26615808 6005 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 6498 6005 95 220 0 6275 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 25992

[startup+402.506 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1330160/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=30640 CPUtime=402.38
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 6431 0 0 0 40229 9 0 0 25 0 1 0 214127312 31375360 6414 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 7660 6414 95 220 0 7437 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 30640

[startup+462.537 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1328880/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=31064 CPUtime=462.4
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 6769 0 0 0 46229 11 0 0 25 0 1 0 214127312 31809536 6752 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 7766 6752 95 220 0 7543 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 31064

[startup+522.568 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1328240/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=31368 CPUtime=522.41
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 6914 0 0 0 52230 11 0 0 25 0 1 0 214127312 32120832 6897 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 7842 6897 95 220 0 7619 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 31368

[startup+582.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1327280/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=31644 CPUtime=582.44
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 7158 0 0 0 58232 12 0 0 25 0 1 0 214127312 32403456 7141 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 7911 7141 95 220 0 7688 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 31644

[startup+642.639 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1326192/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=32212 CPUtime=642.45
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 7439 0 0 0 64233 12 0 0 25 0 1 0 214127312 32985088 7422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 8053 7422 95 220 0 7830 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 32212

[startup+702.669 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 10881
/proc/meminfo: memFree=1325680/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=32484 CPUtime=702.47
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 7561 0 0 0 70234 13 0 0 25 0 1 0 214127312 33263616 7544 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 8121 7544 95 220 0 7898 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 32484

[startup+762.695 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 10881
/proc/meminfo: memFree=1325040/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=32752 CPUtime=762.48
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 7706 0 0 0 76234 14 0 0 25 0 1 0 214127312 33538048 7689 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 8188 7689 95 220 0 7965 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 32752

[startup+822.727 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 10881
/proc/meminfo: memFree=1324528/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=32888 CPUtime=822.49
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 7826 0 0 0 82235 14 0 0 25 0 1 0 214127312 33677312 7809 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 8222 7809 95 220 0 7999 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 32888

[startup+882.755 s]
/proc/loadavg: 1.10 1.03 0.96 2/78 10881
/proc/meminfo: memFree=1324272/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=33024 CPUtime=882.51
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 7883 0 0 0 88236 15 0 0 25 0 1 0 214127312 33816576 7866 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 8256 7866 95 220 0 8033 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 33024

[startup+942.782 s]
/proc/loadavg: 1.03 1.02 0.96 2/78 10881
/proc/meminfo: memFree=1321008/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=37704 CPUtime=942.52
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 8697 0 0 0 94235 17 0 0 25 0 1 0 214127312 38608896 8680 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9426 8680 95 220 0 9203 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 37704

[startup+1002.81 s]
/proc/loadavg: 1.05 1.03 0.97 2/78 10881
/proc/meminfo: memFree=1320368/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=38008 CPUtime=1002.53
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 8888 0 0 0 100235 18 0 0 25 0 1 0 214127312 38920192 8871 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9502 8871 95 220 0 9279 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 38008

[startup+1062.84 s]
/proc/loadavg: 1.05 1.03 0.97 3/78 10883
/proc/meminfo: memFree=1319792/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=38288 CPUtime=1062.54
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 9043 0 0 0 106236 18 0 0 25 0 1 0 214127312 39206912 9026 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9572 9026 95 220 0 9349 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 38288

[startup+1122.88 s]
/proc/loadavg: 1.02 1.03 0.97 2/78 10883
/proc/meminfo: memFree=1319024/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=38728 CPUtime=1122.56
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 9221 0 0 0 112237 19 0 0 25 0 1 0 214127312 39657472 9204 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579651 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9682 9204 95 220 0 9459 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 38728

[startup+1182.91 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 10883
/proc/meminfo: memFree=1318896/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=38728 CPUtime=1182.58
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 9261 0 0 0 118238 20 0 0 25 0 1 0 214127312 39657472 9244 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540063 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9682 9244 95 220 0 9459 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 38728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 10883
/proc/meminfo: memFree=1318832/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=38872 CPUtime=1200.09
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 9283 0 0 0 119989 20 0 0 25 0 1 0 214127312 39804928 9266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9718 9266 95 220 0 9495 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38872

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 10883
/proc/meminfo: memFree=1318832/2055920 swapFree=4192812/4192956
[pid=10880] ppid=10878 vsize=38872 CPUtime=1200.09
/proc/10880/stat : 10880 (sat7_bin) R 10878 10880 9093 0 -1 4194304 9283 0 0 0 119989 20 0 0 25 0 1 0 214127312 39804928 9266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10880/statm: 9718 9266 95 220 0 9495 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.212967
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 38872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9283
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= 2201

runsolver used 1.3148 second user time and 2.93455 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 03:22:09 UTC 2007

IDJOB= 300895
IDBENCH= 20046
IDSOLVER= 101
FILE ID= node14/300895-1171941729

PBS_JOBID= 3848906

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/300895-1171941729/sat7_bin /tmp/evaluation/300895-1171941729/instance-300895-1171941729.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-300895-1171941729 -o ROOT/results/node14/solver-300895-1171941729 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300895-1171941729/sat7_bin /tmp/evaluation/300895-1171941729/instance-300895-1171941729.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 981960510

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1356240 kB
Buffers:         65352 kB
Cached:         497892 kB
SwapCached:          0 kB
Active:         327408 kB
Inactive:       289940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          73004 kB
Slab:            67900 kB
Committed_AS:   788232 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Tue Feb 20 03:42:11 UTC 2007