Trace number 313017

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) 1200.08 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.2349
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

7.29/7.35	c Starting solver ...
9.59/9.67	c Restarting after 101 conflicts
10.19/10.25	c Restarting after 298 conflicts
11.79/11.82	c Restarting after 523 conflicts
14.99/15.09	c Restarting after 863 conflicts
21.58/21.62	c Restarting after 1369 conflicts
29.28/29.39	c Restarting after 2128 conflicts
39.26/39.33	c Restarting after 3268 conflicts
58.25/58.33	c Restarting after 4977 conflicts
71.45/71.57	c Restarting after 7541 conflicts
100.14/100.26	c Restarting after 11385 conflicts
139.33/139.45	c Restarting after 17152 conflicts
177.32/177.48	c Restarting after 25801 conflicts
250.39/250.51	c Restarting after 38776 conflicts
489.83/490.12	c Restarting after 58238 conflicts
771.34/771.71	c Restarting after 87430 conflicts
1118.05/1118.58	c Restarting after 131219 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/node24/watcher-313017-1176872205 -o ROOT/results/node24/solver-313017-1176872205 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313017-1176872205/sat7_bin /tmp/evaluation/313017-1176872205/instance-313017-1176872205.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: 0.99 0.97 0.99 3/77 15049
/proc/meminfo: memFree=1670544/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=11432 CPUtime=0
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 831 0 0 0 0 0 0 0 18 0 1 0 135138613 11706368 814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 2858 817 88 220 0 2635 0

[startup+0.0323751 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15049
/proc/meminfo: memFree=1670544/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=15420 CPUtime=0.02
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 2928 0 0 0 2 0 0 0 18 0 1 0 135138613 15790080 2911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 3855 2914 88 220 0 3632 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15420

[startup+0.101382 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15049
/proc/meminfo: memFree=1670544/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=26000 CPUtime=0.09
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 6168 0 0 0 7 2 0 0 18 0 1 0 135138613 26624000 6151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 6500 6152 88 220 0 6277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26000

[startup+0.301402 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15049
/proc/meminfo: memFree=1670544/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=42400 CPUtime=0.29
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 9567 0 0 0 26 3 0 0 20 0 1 0 135138613 43417600 9550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 10600 9550 88 220 0 10377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42400

[startup+0.701446 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15049
/proc/meminfo: memFree=1670544/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=42400 CPUtime=0.69
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 10251 0 0 0 65 4 0 0 24 0 1 0 135138613 43417600 10234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 10600 10234 88 220 0 10377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42400

[startup+1.50253 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1626888/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=50600 CPUtime=1.49
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 11983 0 0 0 144 5 0 0 25 0 1 0 135138613 51814400 11966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 12650 11966 88 220 0 12427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50600

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1619784/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=58800 CPUtime=3.09
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 14262 0 0 0 303 6 0 0 25 0 1 0 135138613 60211200 14245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 14700 14245 88 220 0 14477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58800

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1600520/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=79432 CPUtime=6.29
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 19579 0 0 0 617 12 0 0 25 0 1 0 135138613 81338368 19562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 19858 19562 88 220 0 19635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79432

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1566920/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=108092 CPUtime=12.69
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 27066 0 0 0 1254 15 0 0 25 0 1 0 135138613 110686208 26055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 27023 26055 95 220 0 26800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108092

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1566280/2055920 swapFree=4118552/4192956
[pid=15049] ppid=15047 vsize=108100 CPUtime=25.48
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 27242 0 0 0 2533 15 0 0 25 0 1 0 135138613 110694400 26231 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 27025 26231 95 220 0 26802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108100

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1564488/2055920 swapFree=4118600/4192956
[pid=15049] ppid=15047 vsize=112204 CPUtime=51.06
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 27736 0 0 0 5090 16 0 0 25 0 1 0 135138613 114896896 26725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 28051 26725 95 220 0 27828 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 112204

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1559560/2055920 swapFree=4118600/4192956
[pid=15049] ppid=15047 vsize=116448 CPUtime=102.25
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 28962 0 0 0 10207 18 0 0 25 0 1 0 135138613 119242752 27951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 29112 27951 95 220 0 28889 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 116448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1552712/2055920 swapFree=4118600/4192956
[pid=15049] ppid=15047 vsize=124804 CPUtime=162.22
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 30672 0 0 0 16202 20 0 0 25 0 1 0 135138613 127799296 29661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 31201 29661 95 220 0 30978 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 124804

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15050
/proc/meminfo: memFree=1547976/2055920 swapFree=4118660/4192956
[pid=15049] ppid=15047 vsize=129108 CPUtime=222.2
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 31819 0 0 0 22198 22 0 0 25 0 1 0 135138613 132206592 30808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 32277 30808 95 220 0 32054 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 129108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 15188
/proc/meminfo: memFree=1539792/2055920 swapFree=4118660/4192956
[pid=15049] ppid=15047 vsize=133596 CPUtime=282.12
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 33576 0 0 0 28187 25 0 0 25 0 1 0 135138613 136802304 32565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 33399 32565 95 220 0 33176 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 133596

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15248
/proc/meminfo: memFree=1534088/2055920 swapFree=4118660/4192956
[pid=15049] ppid=15047 vsize=142060 CPUtime=342.07
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 35247 0 0 0 34181 26 0 0 25 0 1 0 135138613 145469440 34236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 35515 34236 95 220 0 35292 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 142060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15248
/proc/meminfo: memFree=1526600/2055920 swapFree=4118712/4192956
[pid=15049] ppid=15047 vsize=147368 CPUtime=402.05
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 37143 0 0 0 40176 29 0 0 25 0 1 0 135138613 150904832 36132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538632 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 36842 36132 95 220 0 36619 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 147368

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15248
/proc/meminfo: memFree=1517832/2055920 swapFree=4118712/4192956
[pid=15049] ppid=15047 vsize=156320 CPUtime=462.04
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 39414 0 0 0 46172 32 0 0 25 0 1 0 135138613 160071680 38306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 39080 38306 95 220 0 38857 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 156320

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1510792/2055920 swapFree=4118760/4192956
[pid=15049] ppid=15047 vsize=162724 CPUtime=522.02
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 41250 0 0 0 52168 34 0 0 25 0 1 0 135138613 166629376 40097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525829 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 40681 40097 95 220 0 40458 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 162724

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1504008/2055920 swapFree=4118760/4192956
[pid=15049] ppid=15047 vsize=171104 CPUtime=582.01
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 42921 0 0 0 58164 37 0 0 25 0 1 0 135138613 175210496 41768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 42776 41768 95 220 0 42553 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 171104

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1496520/2055920 swapFree=4118760/4192956
[pid=15049] ppid=15047 vsize=179416 CPUtime=641.99
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 44775 0 0 0 64160 39 0 0 25 0 1 0 135138613 183721984 43614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 44854 43614 95 220 0 44631 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 179416

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1489672/2055920 swapFree=4118824/4192956
[pid=15049] ppid=15047 vsize=187768 CPUtime=701.96
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 46526 0 0 0 70155 41 0 0 25 0 1 0 135138613 192274432 45365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540256 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 46942 45365 95 220 0 46719 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 187768

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1481672/2055920 swapFree=4118824/4192956
[pid=15049] ppid=15047 vsize=192060 CPUtime=761.95
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 48575 0 0 0 76152 43 0 0 25 0 1 0 135138613 196669440 47355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 48015 47355 95 220 0 47792 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 192060

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1476296/2055920 swapFree=4118824/4192956
[pid=15049] ppid=15047 vsize=200628 CPUtime=821.94
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 49930 0 0 0 82149 45 0 0 25 0 1 0 135138613 205443072 48710 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 50157 48710 95 220 0 49934 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 200628

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1471624/2055920 swapFree=4118888/4192956
[pid=15049] ppid=15047 vsize=204920 CPUtime=881.92
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 51085 0 0 0 88146 46 0 0 25 0 1 0 135138613 209838080 49865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 51230 49865 95 220 0 51007 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 204920

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1467016/2055920 swapFree=4118888/4192956
[pid=15049] ppid=15047 vsize=209252 CPUtime=941.9
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 52254 0 0 0 94143 47 0 0 25 0 1 0 135138613 214274048 51034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 52313 51034 95 220 0 52090 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 209252

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1461640/2055920 swapFree=4118952/4192956
[pid=15049] ppid=15047 vsize=213632 CPUtime=1001.88
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 53589 0 0 0 100139 49 0 0 25 0 1 0 135138613 218759168 52369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 53408 52369 95 220 0 53185 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 213632

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1456456/2055920 swapFree=4118952/4192956
[pid=15049] ppid=15047 vsize=217776 CPUtime=1061.87
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 54891 0 0 0 106136 51 0 0 25 0 1 0 135138613 223002624 53670 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 54444 53670 95 220 0 54221 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 217776

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1451592/2055920 swapFree=4118952/4192956
[pid=15049] ppid=15047 vsize=222080 CPUtime=1121.85
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 56104 0 0 0 112133 52 0 0 25 0 1 0 135138613 227409920 54882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540075 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 55520 54882 95 220 0 55297 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 222080

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1444488/2055920 swapFree=4119016/4192956
[pid=15049] ppid=15047 vsize=232372 CPUtime=1181.83
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 57889 0 0 0 118130 53 0 0 25 0 1 0 135138613 237948928 56667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 58093 56667 95 220 0 57870 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 232372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1442056/2055920 swapFree=4119016/4192956
[pid=15049] ppid=15047 vsize=232860 CPUtime=1200.03
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 58485 0 0 0 119949 54 0 0 25 0 1 0 135138613 238448640 57263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 58215 57263 95 220 0 57992 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 232860

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15248
/proc/meminfo: memFree=1442056/2055920 swapFree=4119016/4192956
[pid=15049] ppid=15047 vsize=232860 CPUtime=1200.03
/proc/15049/stat : 15049 (sat7_bin) R 15047 15049 13562 0 -1 4194304 58485 0 0 0 119949 54 0 0 25 0 1 0 135138613 238448640 57263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15049/statm: 58215 57263 95 220 0 57992 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 232860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.5
CPU system time (s): 0.581911
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 232860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58485
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= 3152

runsolver used 1.45278 second user time and 2.89956 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 04:56:46 UTC 2007

IDJOB= 313017
IDBENCH= 20356
IDSOLVER= 101
FILE ID= node24/313017-1176872205

PBS_JOBID= 4590267

Free space on /tmp= 66452 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/313017-1176872205/sat7_bin /tmp/evaluation/313017-1176872205/instance-313017-1176872205.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-313017-1176872205 -o ROOT/results/node24/solver-313017-1176872205 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313017-1176872205/sat7_bin /tmp/evaluation/313017-1176872205/instance-313017-1176872205.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 708681657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1671016 kB
Buffers:         22276 kB
Cached:         229976 kB
SwapCached:      42392 kB
Active:         176608 kB
Inactive:       145456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671016 kB
SwapTotal:     4192956 kB
SwapFree:      4118552 kB
Dirty:           30464 kB
Writeback:           0 kB
Mapped:          67016 kB
Slab:            48320 kB
Committed_AS:  1838688 kB
PageTables:       1856 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= 66452 MiB

End job on node24 on Wed Apr 18 05:16:48 UTC 2007