Trace number 370391

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) 10000.2 10004.1

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2425.37
Satisfiable
(Un)Satisfiability was proved
Number of variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

Solver Data (download as text)

3.79/3.89	c Starting solver ...
4.39/4.41	c Restarting after 101 conflicts
4.79/4.81	c Restarting after 251 conflicts
5.09/5.16	c Restarting after 476 conflicts
5.69/5.75	c Restarting after 813 conflicts
6.09/6.16	c Restarting after 1321 conflicts
6.59/6.65	c Restarting after 2081 conflicts
7.59/7.65	c Restarting after 3220 conflicts
9.09/9.17	c Restarting after 4928 conflicts
11.18/11.27	c Restarting after 7491 conflicts
13.58/13.62	c Restarting after 11335 conflicts
19.58/19.69	c Restarting after 17101 conflicts
27.28/27.31	c Restarting after 25751 conflicts
39.98/40.08	c Restarting after 38726 conflicts
65.37/65.49	c Restarting after 58187 conflicts
99.76/99.80	c Restarting after 87380 conflicts
158.53/158.69	c Restarting after 131171 conflicts
314.87/315.01	c Restarting after 196855 conflicts
497.81/498.07	c Restarting after 295381 conflicts
835.50/835.94	c Restarting after 443172 conflicts
1549.94/1550.61	c Restarting after 664858 conflicts
3097.98/3099.22	c Restarting after 997385 conflicts
8218.25/8221.52	c Restarting after 1496176 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-370391-1178628698 -o ROOT/results/node40/solver-370391-1178628698 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370391-1178628698/sat7_bin /tmp/evaluation/370391-1178628698/instance-370391-1178628698.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.98 3/77 20486
/proc/meminfo: memFree=1472424/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=1064 CPUtime=0
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 191749511 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 266 90 77 220 0 43 0

[startup+0.0668721 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20486
/proc/meminfo: memFree=1472424/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=1064 CPUtime=0.06
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 106 0 0 0 6 0 0 0 18 0 1 0 191749511 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1064

[startup+0.101879 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20486
/proc/meminfo: memFree=1472424/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=15580 CPUtime=0.09
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 3332 0 0 0 8 1 0 0 18 0 1 0 191749511 15953920 3316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 3895 3317 88 220 0 3672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15580

[startup+0.30192 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20486
/proc/meminfo: memFree=1472424/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=27880 CPUtime=0.29
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 6138 0 0 0 27 2 0 0 19 0 1 0 191749511 28549120 6122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 6970 6122 88 220 0 6747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27880

[startup+0.702003 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20486
/proc/meminfo: memFree=1472424/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=32112 CPUtime=0.69
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 6856 0 0 0 66 3 0 0 23 0 1 0 191749511 32882688 6840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 8028 6840 88 220 0 7805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32112

[startup+1.50217 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20487
/proc/meminfo: memFree=1442784/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=36212 CPUtime=1.49
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 8459 0 0 0 146 3 0 0 25 0 1 0 191749511 37081088 8443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 9053 8444 88 220 0 8830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36212

[startup+3.10151 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20487
/proc/meminfo: memFree=1433952/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=48512 CPUtime=3.09
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 11283 0 0 0 304 5 0 0 25 0 1 0 191749511 49676288 11267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 12128 11268 88 220 0 11905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48512

[startup+6.30117 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 20487
/proc/meminfo: memFree=1409952/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=65348 CPUtime=6.29
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 16447 0 0 0 620 9 0 0 25 0 1 0 191749511 66916352 15952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 16337 15952 95 220 0 16114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65348

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 20487
/proc/meminfo: memFree=1407664/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=69448 CPUtime=12.68
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 16778 0 0 0 1259 9 0 0 25 0 1 0 191749511 71114752 16283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 17362 16283 95 220 0 17139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69448

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 20487
/proc/meminfo: memFree=1404848/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=69448 CPUtime=25.48
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 17511 0 0 0 2538 10 0 0 25 0 1 0 191749511 71114752 17016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 17362 17016 95 220 0 17139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69448

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 20487
/proc/meminfo: memFree=1399472/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=77648 CPUtime=51.07
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 18856 0 0 0 5095 12 0 0 25 0 1 0 191749511 79511552 18361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 19412 18361 95 220 0 19189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77648

[startup+102.305 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1390128/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=85976 CPUtime=102.26
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 21186 0 0 0 10211 15 0 0 25 0 1 0 191749511 88039424 20691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 21494 20691 95 220 0 21271 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85976

[startup+162.302 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1380464/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=94300 CPUtime=162.23
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 23621 0 0 0 16204 19 0 0 25 0 1 0 191749511 96563200 23126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 23575 23126 95 220 0 23352 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94300

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1370736/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=106740 CPUtime=222.21
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 26052 0 0 0 22198 23 0 0 25 0 1 0 191749511 109301760 25557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 26685 25557 95 220 0 26462 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 106740

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1360048/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=115288 CPUtime=282.18
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 28723 0 0 0 28193 25 0 0 25 0 1 0 191749511 118054912 28228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 28822 28228 95 220 0 28599 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 115288

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1352496/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=123744 CPUtime=342.16
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 30585 0 0 0 34188 28 0 0 25 0 1 0 191749511 126713856 30090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 30936 30090 95 220 0 30713 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 123744

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1345712/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=132076 CPUtime=402.14
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 32290 0 0 0 40184 30 0 0 25 0 1 0 191749511 135245824 31795 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 33019 31795 95 220 0 32796 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 132076

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1336624/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=140516 CPUtime=462.12
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 34559 0 0 0 46179 33 0 0 25 0 1 0 191749511 143888384 34064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 35129 34064 95 220 0 34906 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 140516

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20487
/proc/meminfo: memFree=1329392/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=148852 CPUtime=522.1
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 36400 0 0 0 52174 36 0 0 25 0 1 0 191749511 152424448 35905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 37213 35905 95 220 0 36990 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 148852

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/84 20603
/proc/meminfo: memFree=1320704/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=153208 CPUtime=582.04
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 38228 0 0 0 58165 39 0 0 25 0 1 0 191749511 156884992 37733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 38302 37733 95 220 0 38079 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 153208

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 20685
/proc/meminfo: memFree=1314288/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=161544 CPUtime=641.97
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 40085 0 0 0 64155 42 0 0 25 0 1 0 191749511 165421056 39590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 40386 39590 95 220 0 40163 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 161544


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=586480/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=890224 CPUtime=9098.72
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 221758 0 0 0 909555 317 0 0 25 0 1 0 191749511 911589376 221165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 222556 221165 95 220 0 222333 0
Current children cumulated CPU time (s) 9098.72
Current children cumulated vsize (KiB) 890224

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=583408/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=894476 CPUtime=9158.71
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 222519 0 0 0 915552 319 0 0 25 0 1 0 191749511 915943424 221926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 223619 221926 95 220 0 223396 0
Current children cumulated CPU time (s) 9158.71
Current children cumulated vsize (KiB) 894476

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=580528/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=898576 CPUtime=9218.69
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 223236 0 0 0 921549 320 0 0 25 0 1 0 191749511 920141824 222643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 224644 222643 95 220 0 224421 0
Current children cumulated CPU time (s) 9218.69
Current children cumulated vsize (KiB) 898576

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=577392/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=898576 CPUtime=9278.67
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 224022 0 0 0 927545 322 0 0 25 0 1 0 191749511 920141824 223429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 224644 223429 95 220 0 224421 0
Current children cumulated CPU time (s) 9278.67
Current children cumulated vsize (KiB) 898576

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=574320/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=902676 CPUtime=9338.64
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 224792 0 0 0 933541 323 0 0 25 0 1 0 191749511 924340224 224199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 225669 224199 95 220 0 225446 0
Current children cumulated CPU time (s) 9338.64
Current children cumulated vsize (KiB) 902676

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=571056/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=907064 CPUtime=9398.62
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 225640 0 0 0 939538 324 0 0 25 0 1 0 191749511 928833536 225014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 226766 225014 95 220 0 226543 0
Current children cumulated CPU time (s) 9398.62
Current children cumulated vsize (KiB) 907064

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=567664/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=911164 CPUtime=9458.6
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 226488 0 0 0 945534 326 0 0 25 0 1 0 191749511 933031936 225862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 227791 225862 95 220 0 227568 0
Current children cumulated CPU time (s) 9458.6
Current children cumulated vsize (KiB) 911164

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=563696/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=915264 CPUtime=9518.58
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 227487 0 0 0 951531 327 0 0 25 0 1 0 191749511 937230336 226861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 228816 226861 95 220 0 228593 0
Current children cumulated CPU time (s) 9518.58
Current children cumulated vsize (KiB) 915264

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=559536/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=919444 CPUtime=9578.55
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 228514 0 0 0 957526 329 0 0 25 0 1 0 191749511 941510656 227888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 229861 227888 95 220 0 229638 0
Current children cumulated CPU time (s) 9578.55
Current children cumulated vsize (KiB) 919444

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=555632/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=923544 CPUtime=9638.54
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 229494 0 0 0 963523 331 0 0 25 0 1 0 191749511 945709056 228868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 230886 228868 95 220 0 230663 0
Current children cumulated CPU time (s) 9638.54
Current children cumulated vsize (KiB) 923544

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21087
/proc/meminfo: memFree=551472/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=927644 CPUtime=9698.51
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 230527 0 0 0 969519 332 0 0 25 0 1 0 191749511 949907456 229901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 231911 229901 95 220 0 231688 0
Current children cumulated CPU time (s) 9698.51
Current children cumulated vsize (KiB) 927644

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=547504/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=931744 CPUtime=9758.49
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 231518 0 0 0 975515 334 0 0 25 0 1 0 191749511 954105856 230892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 232936 230892 95 220 0 232713 0
Current children cumulated CPU time (s) 9758.49
Current children cumulated vsize (KiB) 931744

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=543344/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=935844 CPUtime=9818.47
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 232562 0 0 0 981512 335 0 0 25 0 1 0 191749511 958304256 231936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 233961 231936 95 220 0 233738 0
Current children cumulated CPU time (s) 9818.47
Current children cumulated vsize (KiB) 935844

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=538992/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=940160 CPUtime=9878.46
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 233672 0 0 0 987509 337 0 0 25 0 1 0 191749511 962723840 233013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 235040 233013 95 220 0 234817 0
Current children cumulated CPU time (s) 9878.46
Current children cumulated vsize (KiB) 940160

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=534448/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=944260 CPUtime=9938.42
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 234814 0 0 0 993504 338 0 0 25 0 1 0 191749511 966922240 234155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 236065 234155 95 220 0 235842 0
Current children cumulated CPU time (s) 9938.42
Current children cumulated vsize (KiB) 944260

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=530288/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=948360 CPUtime=9998.41
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 235838 0 0 0 999501 340 0 0 25 0 1 0 191749511 971120640 235179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 237090 235179 95 220 0 236867 0
Current children cumulated CPU time (s) 9998.41
Current children cumulated vsize (KiB) 948360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=530160/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=948360 CPUtime=10000
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4194304 235863 0 0 0 999661 340 0 0 25 0 1 0 191749511 971120640 235204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 237090 235204 95 220 0 236867 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 948360

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

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

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21087
/proc/meminfo: memFree=530160/2055920 swapFree=4157536/4192956
[pid=20486] ppid=20484 vsize=0 CPUtime=10000.1
/proc/20486/stat : 20486 (sat7_bin) R 20484 20486 20430 0 -1 4195332 235863 0 0 0 999661 350 0 0 25 0 1 0 191749511 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20486/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.1
CPU time (s): 10000.2
CPU user time (s): 9996.62
CPU system time (s): 3.54846
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 948360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.62
system time used= 3.54846
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235863
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= 115150

runsolver used 7.70683 second user time and 22.1886 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  8 12:51:39 UTC 2007

IDJOB= 370391
IDBENCH= 20571
IDSOLVER= 183
FILE ID= node40/370391-1178628698

PBS_JOBID= 5218324

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/370391-1178628698/sat7_bin /tmp/evaluation/370391-1178628698/instance-370391-1178628698.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-370391-1178628698 -o ROOT/results/node40/solver-370391-1178628698 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370391-1178628698/sat7_bin /tmp/evaluation/370391-1178628698/instance-370391-1178628698.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 356421497

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1472896 kB
Buffers:         47468 kB
Cached:         402108 kB
SwapCached:      15272 kB
Active:         138560 kB
Inactive:       334000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472896 kB
SwapTotal:     4192956 kB
SwapFree:      4157536 kB
Dirty:           22216 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            95872 kB
Committed_AS:  4674564 kB
PageTables:       1932 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= 66543 MiB

End job on node40 on Tue May  8 15:38:26 UTC 2007