Trace number 312977

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) 1200.09 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-17-s.cnf
MD5SUMf18bf849f2b9def7e7425f3fb13fa10f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.5257
Satisfiable
(Un)Satisfiability was proved
Number of variables265408
Number of clauses1248556
Sum of the clauses size2888786
Maximum clause length10
Minimum clause length1
Number of clauses of size 122117
Number of clauses of size 2961748
Number of clauses of size 3214991
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

5.58/5.60	c Starting solver ...
7.38/7.40	c Restarting after 101 conflicts
7.78/7.88	c Restarting after 252 conflicts
9.08/9.20	c Restarting after 500 conflicts
11.68/11.72	c Restarting after 837 conflicts
15.77/15.89	c Restarting after 1345 conflicts
20.27/20.37	c Restarting after 2104 conflicts
25.87/25.98	c Restarting after 3244 conflicts
41.07/41.18	c Restarting after 4953 conflicts
57.16/57.29	c Restarting after 7516 conflicts
75.15/75.20	c Restarting after 11360 conflicts
100.24/100.33	c Restarting after 17126 conflicts
122.24/122.34	c Restarting after 25779 conflicts
162.42/162.54	c Restarting after 38754 conflicts
229.00/229.18	c Restarting after 58215 conflicts
334.96/335.13	c Restarting after 87407 conflicts
527.79/528.07	c Restarting after 131196 conflicts
883.66/884.08	c Restarting after 196880 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-312977-1176871524 -o ROOT/results/node37/solver-312977-1176871524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312977-1176871524/sat7_bin /tmp/evaluation/312977-1176871524/instance-312977-1176871524.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.00 3/78 21510
/proc/meminfo: memFree=1451624/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=9496 CPUtime=0
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 776 0 0 0 0 0 0 0 18 0 1 0 135064872 9723904 759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 2374 762 88 220 0 2151 0

[startup+0.069211 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21510
/proc/meminfo: memFree=1451624/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=22648 CPUtime=0.06
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 4737 0 0 0 5 1 0 0 18 0 1 0 135064872 23191552 4720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 5662 4721 88 220 0 5439 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22648

[startup+0.101216 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21510
/proc/meminfo: memFree=1451624/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=22648 CPUtime=0.09
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 5374 0 0 0 8 1 0 0 18 0 1 0 135064872 23191552 5357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 5662 5357 88 220 0 5439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22648

[startup+0.301254 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21510
/proc/meminfo: memFree=1451624/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=34948 CPUtime=0.29
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 7811 0 0 0 27 2 0 0 19 0 1 0 135064872 35786752 7794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 8737 7794 88 220 0 8514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34948

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21510
/proc/meminfo: memFree=1451624/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=39048 CPUtime=0.69
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 8624 0 0 0 66 3 0 0 23 0 1 0 135064872 39985152 8607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 9762 8607 88 220 0 9539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39048

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1414432/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=43148 CPUtime=1.49
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 10053 0 0 0 145 4 0 0 25 0 1 0 135064872 44183552 10036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 10787 10036 88 220 0 10564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43148

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1407904/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=51348 CPUtime=3.09
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 12671 0 0 0 303 6 0 0 25 0 1 0 135064872 52580352 12654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 0 0 0
/proc/21510/statm: 12837 12654 88 220 0 12614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51348

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1384616/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=85512 CPUtime=6.28
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 20896 0 0 0 618 10 0 0 25 0 1 0 135064872 87564288 20398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 21378 20398 93 220 0 21155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85512

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1369384/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=85512 CPUtime=12.68
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 21117 0 0 0 1258 10 0 0 25 0 1 0 135064872 87564288 20619 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533553 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 21378 20619 95 220 0 21155 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85512

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1368104/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=85512 CPUtime=25.47
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 21463 0 0 0 2537 10 0 0 25 0 1 0 135064872 87564288 20965 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 21378 20965 95 220 0 21155 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 85512

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1365480/2055920 swapFree=4139028/4192956
[pid=21510] ppid=21508 vsize=89612 CPUtime=51.06
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 22125 0 0 0 5095 11 0 0 25 0 1 0 135064872 91762688 21627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 22403 21627 95 220 0 22180 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 89612

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1360488/2055920 swapFree=4139092/4192956
[pid=21510] ppid=21508 vsize=93752 CPUtime=102.25
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 23405 0 0 0 10212 13 0 0 25 0 1 0 135064872 96002048 22907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 23438 22907 95 220 0 23215 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93752

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1352296/2055920 swapFree=4139092/4192956
[pid=21510] ppid=21508 vsize=102292 CPUtime=162.22
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 25461 0 0 0 16206 16 0 0 25 0 1 0 135064872 104747008 24963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 25573 24963 95 220 0 25350 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 102292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1343784/2055920 swapFree=4139092/4192956
[pid=21510] ppid=21508 vsize=110736 CPUtime=222.2
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 27550 0 0 0 22201 19 0 0 25 0 1 0 135064872 113393664 27052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 27684 27052 95 220 0 27461 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 110736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1336232/2055920 swapFree=4139156/4192956
[pid=21510] ppid=21508 vsize=119512 CPUtime=282.18
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 29439 0 0 0 28197 21 0 0 25 0 1 0 135064872 122380288 28941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 29878 28941 95 220 0 29655 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 119512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1329960/2055920 swapFree=4139156/4192956
[pid=21510] ppid=21508 vsize=124316 CPUtime=342.16
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 30984 0 0 0 34192 24 0 0 25 0 1 0 135064872 127299584 30486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 31079 30486 95 220 0 30856 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 124316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1324264/2055920 swapFree=4139220/4192956
[pid=21510] ppid=21508 vsize=128776 CPUtime=402.14
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 32433 0 0 0 40188 26 0 0 25 0 1 0 135064872 131866624 31935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 32194 31935 95 220 0 31971 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 128776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1317864/2055920 swapFree=4139220/4192956
[pid=21510] ppid=21508 vsize=137468 CPUtime=462.11
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 34005 0 0 0 46183 28 0 0 25 0 1 0 135064872 140767232 33507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 34367 33507 95 220 0 34144 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 137468

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1312232/2055920 swapFree=4139284/4192956
[pid=21510] ppid=21508 vsize=142036 CPUtime=522.09
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 35459 0 0 0 52179 30 0 0 25 0 1 0 135064872 145444864 34961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 35509 34961 95 220 0 35286 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 142036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1307176/2055920 swapFree=4139284/4192956
[pid=21510] ppid=21508 vsize=146968 CPUtime=582.07
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 36707 0 0 0 58174 33 0 0 25 0 1 0 135064872 150495232 36209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 36742 36209 95 220 0 36519 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 146968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1301864/2055920 swapFree=4139284/4192956
[pid=21510] ppid=21508 vsize=151356 CPUtime=642.05
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 38020 0 0 0 64170 35 0 0 25 0 1 0 135064872 154988544 37522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 37839 37522 95 220 0 37616 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 151356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1297256/2055920 swapFree=4139348/4192956
[pid=21510] ppid=21508 vsize=159876 CPUtime=702.03
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 39169 0 0 0 70166 37 0 0 25 0 1 0 135064872 163713024 38671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 39969 38671 95 220 0 39746 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 159876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1292264/2055920 swapFree=4139348/4192956
[pid=21510] ppid=21508 vsize=164264 CPUtime=762.01
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 40413 0 0 0 76162 39 0 0 25 0 1 0 135064872 168206336 39915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 41066 39915 95 220 0 40843 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 164264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1288040/2055920 swapFree=4139412/4192956
[pid=21510] ppid=21508 vsize=168652 CPUtime=821.98
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 41490 0 0 0 82157 41 0 0 25 0 1 0 135064872 172699648 40992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 42163 40992 95 220 0 41940 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 168652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21511
/proc/meminfo: memFree=1283432/2055920 swapFree=4139412/4192956
[pid=21510] ppid=21508 vsize=173464 CPUtime=881.96
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 42623 0 0 0 88153 43 0 0 25 0 1 0 135064872 177627136 42125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 43366 42125 95 220 0 43143 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 173464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21577
/proc/meminfo: memFree=1276984/2055920 swapFree=4139412/4192956
[pid=21510] ppid=21508 vsize=178468 CPUtime=941.91
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 43939 0 0 0 94146 45 0 0 25 0 1 0 135064872 182751232 43441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 44617 43441 95 220 0 44394 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 178468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21709
/proc/meminfo: memFree=1273640/2055920 swapFree=4139476/4192956
[pid=21510] ppid=21508 vsize=182760 CPUtime=1001.81
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 45016 0 0 0 100135 46 0 0 25 0 1 0 135064872 187146240 44518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 45690 44518 95 220 0 45467 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 182760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21709
/proc/meminfo: memFree=1269224/2055920 swapFree=4139476/4192956
[pid=21510] ppid=21508 vsize=186992 CPUtime=1061.8
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 46145 0 0 0 106132 48 0 0 25 0 1 0 135064872 191479808 45647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 46748 45647 95 220 0 46525 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 186992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21709
/proc/meminfo: memFree=1265000/2055920 swapFree=4139540/4192956
[pid=21510] ppid=21508 vsize=191688 CPUtime=1121.77
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 47188 0 0 0 112127 50 0 0 25 0 1 0 135064872 196288512 46690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 47922 46690 95 220 0 47699 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 191688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21709
/proc/meminfo: memFree=1261160/2055920 swapFree=4139540/4192956
[pid=21510] ppid=21508 vsize=196368 CPUtime=1181.75
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 48167 0 0 0 118124 51 0 0 25 0 1 0 135064872 201080832 47669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 49092 47669 95 220 0 48869 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 196368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21709
/proc/meminfo: memFree=1259816/2055920 swapFree=4139540/4192956
[pid=21510] ppid=21508 vsize=196368 CPUtime=1200.05
/proc/21510/stat : 21510 (sat7_bin) R 21508 21510 20340 0 -1 4194304 48483 0 0 0 119953 52 0 0 25 0 1 0 135064872 201080832 47985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21510/statm: 49092 47985 95 220 0 48869 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 196368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.09
CPU user time (s): 1199.54
CPU system time (s): 0.549916
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 196368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48483
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= 25746

runsolver used 1.20882 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 18 04:45:24 UTC 2007

IDJOB= 312977
IDBENCH= 20355
IDSOLVER= 101
FILE ID= node37/312977-1176871524

PBS_JOBID= 4590279

Free space on /tmp= 66440 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312977-1176871524/sat7_bin /tmp/evaluation/312977-1176871524/instance-312977-1176871524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-312977-1176871524 -o ROOT/results/node37/solver-312977-1176871524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312977-1176871524/sat7_bin /tmp/evaluation/312977-1176871524/instance-312977-1176871524.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f18bf849f2b9def7e7425f3fb13fa10f

RANDOM SEED= 322729647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1452032 kB
Buffers:         37796 kB
Cached:         479664 kB
SwapCached:       3216 kB
Active:         244000 kB
Inactive:       299852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452032 kB
SwapTotal:     4192956 kB
SwapFree:      4139028 kB
Dirty:           23836 kB
Writeback:           0 kB
Mapped:          33500 kB
Slab:            45436 kB
Committed_AS:  1094820 kB
PageTables:       2000 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= 66440 MiB

End job on node37 on Wed Apr 18 05:05:27 UTC 2007