Trace number 299091

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) 1200.04 1200.35

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.00/0.10	c Restarting after 1320 conflicts
0.10/0.16	c Restarting after 2081 conflicts
0.20/0.26	c Restarting after 3221 conflicts
0.30/0.41	c Restarting after 4931 conflicts
0.61/0.63	c Restarting after 7494 conflicts
0.92/0.97	c Restarting after 11339 conflicts
1.43/1.51	c Restarting after 17106 conflicts
2.25/2.32	c Restarting after 25758 conflicts
3.48/3.56	c Restarting after 38732 conflicts
5.42/5.50	c Restarting after 58195 conflicts
8.50/8.52	c Restarting after 87388 conflicts
13.00/13.05	c Restarting after 131177 conflicts
19.96/20.04	c Restarting after 196861 conflicts
30.92/30.96	c Restarting after 295389 conflicts
47.81/47.89	c Restarting after 443178 conflicts
74.43/74.55	c Restarting after 664861 conflicts
114.36/114.49	c Restarting after 997386 conflicts
176.20/176.35	c Restarting after 1496176 conflicts
273.27/273.37	c Restarting after 2244359 conflicts
424.91/425.05	c Restarting after 3366634 conflicts
665.22/665.42	c Restarting after 5050046 conflicts
1047.86/1048.18	c Restarting after 7575162 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/node34/watcher-299091-1171866027 -o ROOT/results/node34/solver-299091-1171866027 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299091-1171866027/sat7_bin /tmp/evaluation/299091-1171866027/instance-299091-1171866027.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.22 2/64 14071
/proc/meminfo: memFree=732384/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=1216 CPUtime=0
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 180366512 1245184 123 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 304 123 87 220 0 81 0

[startup+0.10916 s]
/proc/loadavg: 1.00 1.00 1.22 2/64 14071
/proc/meminfo: memFree=732384/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=1612 CPUtime=0.1
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 244 0 0 0 10 0 0 0 18 0 1 0 180366512 1650688 227 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 403 227 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.517193 s]
/proc/loadavg: 1.00 1.00 1.22 2/64 14071
/proc/meminfo: memFree=732384/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=2128 CPUtime=0.51
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 287 0 0 0 51 0 0 0 21 0 1 0 180366512 2179072 270 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 532 270 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33726 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 14072
/proc/meminfo: memFree=731480/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=2128 CPUtime=1.33
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 324 0 0 0 133 0 0 0 25 0 1 0 180366512 2179072 307 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 532 307 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97939 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 14072
/proc/meminfo: memFree=731224/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=2128 CPUtime=2.97
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 373 0 0 0 297 0 0 0 25 0 1 0 180366512 2179072 356 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 532 356 95 220 0 309 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2128

[startup+6.25465 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 14072
/proc/meminfo: memFree=730968/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=3156 CPUtime=6.24
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 432 0 0 0 624 0 0 0 25 0 1 0 180366512 3231744 415 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 789 415 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.7072 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 14072
/proc/meminfo: memFree=730528/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=3156 CPUtime=12.69
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 505 0 0 0 1269 0 0 0 25 0 1 0 180366512 3231744 488 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 789 488 95 220 0 566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5082 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 14072
/proc/meminfo: memFree=730144/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=3424 CPUtime=25.49
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 606 0 0 0 2549 0 0 0 25 0 1 0 180366512 3506176 589 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 856 589 95 220 0 633 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3424

[startup+51.1143 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 14072
/proc/meminfo: memFree=729568/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=3692 CPUtime=51.09
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 750 0 0 0 5109 0 0 0 25 0 1 0 180366512 3780608 733 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 923 733 95 220 0 700 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3692

[startup+102.319 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 14072
/proc/meminfo: memFree=728800/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=6016 CPUtime=102.28
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 915 0 0 0 10228 0 0 0 25 0 1 0 180366512 6160384 898 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1504 898 95 220 0 1281 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6016

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 14072
/proc/meminfo: memFree=728288/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=6416 CPUtime=162.28
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1035 0 0 0 16228 0 0 0 25 0 1 0 180366512 6569984 1018 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1604 1018 95 220 0 1381 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6416

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 14074
/proc/meminfo: memFree=727776/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=6688 CPUtime=222.28
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1138 0 0 0 22228 0 0 0 25 0 1 0 180366512 6848512 1121 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1672 1121 95 220 0 1449 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6688

[startup+282.367 s]
/proc/loadavg: 1.07 1.02 1.16 2/65 14074
/proc/meminfo: memFree=727456/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=6960 CPUtime=282.28
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1234 0 0 0 28228 0 0 0 25 0 1 0 180366512 7127040 1217 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1740 1217 95 220 0 1517 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6960

[startup+342.383 s]
/proc/loadavg: 1.02 1.01 1.15 2/65 14074
/proc/meminfo: memFree=727136/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=7224 CPUtime=342.27
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1304 0 0 0 34227 0 0 0 25 0 1 0 180366512 7397376 1287 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1806 1287 95 220 0 1583 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7224

[startup+402.402 s]
/proc/loadavg: 1.01 1.00 1.13 2/65 14074
/proc/meminfo: memFree=726816/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=7488 CPUtime=402.28
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1385 0 0 0 40228 0 0 0 25 0 1 0 180366512 7667712 1368 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1872 1368 95 220 0 1649 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7488

[startup+462.42 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 14074
/proc/meminfo: memFree=726496/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=7624 CPUtime=462.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1452 0 0 0 46228 1 0 0 25 0 1 0 180366512 7806976 1435 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1906 1435 95 220 0 1683 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 7624

[startup+522.436 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 14074
/proc/meminfo: memFree=726304/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=7896 CPUtime=522.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1522 0 0 0 52228 1 0 0 25 0 1 0 180366512 8085504 1505 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537482 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 1974 1505 95 220 0 1751 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7896

[startup+582.45 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 14074
/proc/meminfo: memFree=726112/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8040 CPUtime=582.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1561 0 0 0 58228 1 0 0 25 0 1 0 180366512 8232960 1544 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2010 1544 95 220 0 1787 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 8040

[startup+642.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14074
/proc/meminfo: memFree=726048/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8172 CPUtime=642.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1582 0 0 0 64228 1 0 0 25 0 1 0 180366512 8368128 1565 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2043 1565 95 220 0 1820 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 8172

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14074
/proc/meminfo: memFree=725792/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8304 CPUtime=702.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1655 0 0 0 70228 1 0 0 25 0 1 0 180366512 8503296 1638 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2076 1638 95 220 0 1853 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 8304

[startup+762.503 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14074
/proc/meminfo: memFree=725600/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8440 CPUtime=762.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1698 0 0 0 76228 1 0 0 25 0 1 0 180366512 8642560 1681 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2110 1681 95 220 0 1887 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 8440

[startup+822.523 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 14074
/proc/meminfo: memFree=725472/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8584 CPUtime=822.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1733 0 0 0 82228 1 0 0 25 0 1 0 180366512 8790016 1716 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533348 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2146 1716 95 220 0 1923 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 8584

[startup+882.537 s]
/proc/loadavg: 1.00 1.00 1.07 3/65 14074
/proc/meminfo: memFree=725280/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8720 CPUtime=882.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1764 0 0 0 88228 1 0 0 25 0 1 0 180366512 8929280 1747 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2180 1747 95 220 0 1957 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 8720

[startup+942.553 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 14074
/proc/meminfo: memFree=725216/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8864 CPUtime=942.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1796 0 0 0 94228 1 0 0 25 0 1 0 180366512 9076736 1779 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2216 1779 95 220 0 1993 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 8864

[startup+1002.57 s]
/proc/loadavg: 1.04 1.01 1.06 2/65 14074
/proc/meminfo: memFree=725152/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=8864 CPUtime=1002.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1813 0 0 0 100228 1 0 0 25 0 1 0 180366512 9076736 1796 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2216 1796 95 220 0 1993 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 8864

[startup+1062.58 s]
/proc/loadavg: 1.01 1.01 1.05 2/65 14074
/proc/meminfo: memFree=724960/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=9000 CPUtime=1062.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1844 0 0 0 106228 1 0 0 25 0 1 0 180366512 9216000 1827 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2250 1827 95 220 0 2027 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 9000

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14074
/proc/meminfo: memFree=724832/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=9144 CPUtime=1122.29
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1890 0 0 0 112228 1 0 0 25 0 1 0 180366512 9363456 1873 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2286 1873 95 220 0 2063 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 9144

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14074
/proc/meminfo: memFree=724704/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=9288 CPUtime=1182.3
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1922 0 0 0 118229 1 0 0 25 0 1 0 180366512 9510912 1905 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2322 1905 95 220 0 2099 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 9288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14074
/proc/meminfo: memFree=724640/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=9288 CPUtime=1200.02
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1934 0 0 0 120001 1 0 0 25 0 1 0 180366512 9510912 1917 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2322 1917 95 220 0 2099 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9288

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14074
/proc/meminfo: memFree=724640/2055920 swapFree=4183096/4192956
[pid=14071] ppid=14069 vsize=9288 CPUtime=1200.02
/proc/14071/stat : 14071 (sat7_bin) R 14069 14071 6093 0 -1 4194304 1934 0 0 0 120001 1 0 0 25 0 1 0 180366512 9510912 1917 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/14071/statm: 2322 1917 95 220 0 2099 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.020996
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1934
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= 1340

runsolver used 0.725889 second user time and 2.48662 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Feb 19 06:20:27 UTC 2007

IDJOB= 299091
IDBENCH= 20002
IDSOLVER= 101
FILE ID= node34/299091-1171866027

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299091-1171866027/sat7_bin /tmp/evaluation/299091-1171866027/instance-299091-1171866027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-299091-1171866027 -o ROOT/results/node34/solver-299091-1171866027 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299091-1171866027/sat7_bin /tmp/evaluation/299091-1171866027/instance-299091-1171866027.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 633010597

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        732728 kB
Buffers:         53260 kB
Cached:        1146060 kB
SwapCached:       4688 kB
Active:         783924 kB
Inactive:       426444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732728 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            98836 kB
Committed_AS:   502464 kB
PageTables:       1400 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= 66563 MiB

End job on node34 on Mon Feb 19 06:40:30 UTC 2007