Trace number 370288

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 10004.2

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

5.38/5.44	c Starting solver ...
23.17/23.23	c Restarting after 100 conflicts
26.07/26.13	c Restarting after 251 conflicts
29.98/30.08	c Restarting after 477 conflicts
36.07/36.11	c Restarting after 816 conflicts
40.77/40.89	c Restarting after 1322 conflicts
55.97/56.10	c Restarting after 2082 conflicts
79.26/79.36	c Restarting after 3224 conflicts
111.24/111.39	c Restarting after 4932 conflicts
161.52/161.63	c Restarting after 7494 conflicts
208.91/209.06	c Restarting after 11338 conflicts
308.57/308.74	c Restarting after 17104 conflicts
501.00/501.24	c Restarting after 25753 conflicts
780.60/780.91	c Restarting after 38727 conflicts
1195.15/1195.70	c Restarting after 58188 conflicts
1735.59/1736.31	c Restarting after 87382 conflicts
3000.27/3001.54	c Restarting after 131171 conflicts
4577.89/4579.71	c Restarting after 196857 conflicts
6886.45/6889.27	c Restarting after 295384 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/node42/watcher-370288-1178580740 -o ROOT/results/node42/solver-370288-1178580740 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370288-1178580740/sat7_bin /tmp/evaluation/370288-1178580740/instance-370288-1178580740.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: 0.80 0.95 0.98 3/77 6354
/proc/meminfo: memFree=1599528/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=11700 CPUtime=0
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 837 0 0 0 0 0 0 0 18 0 1 0 305986063 11980800 821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 2925 823 88 220 0 2702 0

[startup+0.085594 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 6354
/proc/meminfo: memFree=1599528/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=26444 CPUtime=0.08
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 5904 0 0 0 6 2 0 0 18 0 1 0 305986063 27078656 5888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 6611 5889 88 220 0 6388 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26444

[startup+0.101596 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 6354
/proc/meminfo: memFree=1599528/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=26444 CPUtime=0.09
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 6191 0 0 0 7 2 0 0 18 0 1 0 305986063 27078656 6175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 6611 6175 88 220 0 6388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26444

[startup+0.301634 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 6354
/proc/meminfo: memFree=1599528/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=42844 CPUtime=0.29
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 9772 0 0 0 25 4 0 0 19 0 1 0 305986063 43872256 9756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 10711 9756 88 220 0 10488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42844

[startup+0.70171 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 6354
/proc/meminfo: memFree=1599528/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=42844 CPUtime=0.69
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 10504 0 0 0 64 5 0 0 23 0 1 0 305986063 43872256 10488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 10711 10488 88 220 0 10488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42844

[startup+1.50186 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 6355
/proc/meminfo: memFree=1555488/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=51176 CPUtime=1.49
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 11975 0 0 0 144 5 0 0 25 0 1 0 305986063 52404224 11959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 12794 11959 88 220 0 12571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51176

[startup+3.10217 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 6355
/proc/meminfo: memFree=1547232/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=63876 CPUtime=3.09
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 15054 0 0 0 302 7 0 0 25 0 1 0 305986063 65409024 15038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 15969 15038 88 220 0 15746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63876

[startup+6.30178 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 6355
/proc/meminfo: memFree=1511008/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=101356 CPUtime=6.28
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 25340 0 0 0 614 14 0 0 25 0 1 0 305986063 103788544 24327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 25339 24327 93 220 0 25116 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101356

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 6355
/proc/meminfo: memFree=1502304/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=101444 CPUtime=12.68
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 25390 0 0 0 1254 14 0 0 25 0 1 0 305986063 103878656 24377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 25361 24377 93 220 0 25138 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101444

[startup+25.5014 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 6355
/proc/meminfo: memFree=1500640/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=102160 CPUtime=25.47
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 25884 0 0 0 2533 14 0 0 25 0 1 0 305986063 104611840 24870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 25540 24870 95 220 0 25317 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102160

[startup+51.1013 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 6355
/proc/meminfo: memFree=1498592/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=106260 CPUtime=51.06
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 26395 0 0 0 5091 15 0 0 25 0 1 0 305986063 108810240 25381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 26565 25381 95 220 0 26342 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106260

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 6355
/proc/meminfo: memFree=1496352/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=106788 CPUtime=102.25
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 26937 0 0 0 10208 17 0 0 25 0 1 0 305986063 109350912 25923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 26697 25923 95 220 0 26474 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 106788

[startup+162.301 s]
/proc/loadavg: 1.05 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1494432/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=110888 CPUtime=162.22
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 27412 0 0 0 16204 18 0 0 25 0 1 0 305986063 113549312 26398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 27722 26398 95 220 0 27499 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 110888

[startup+222.302 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1492192/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=110988 CPUtime=222.21
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 27963 0 0 0 22201 20 0 0 25 0 1 0 305986063 113651712 26949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 27747 26949 95 220 0 27524 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110988

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1486880/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=116836 CPUtime=282.18
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 29301 0 0 0 28197 21 0 0 25 0 1 0 305986063 119640064 28287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538704 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 29209 28287 95 220 0 28986 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 116836

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1483680/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=121944 CPUtime=342.16
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 30069 0 0 0 34193 23 0 0 25 0 1 0 305986063 124870656 29055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 30486 29055 95 220 0 30263 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 121944

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1481888/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=122048 CPUtime=402.13
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 30512 0 0 0 40189 24 0 0 25 0 1 0 305986063 124977152 29498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525298 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 30512 29498 95 220 0 30289 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 122048

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1479904/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=122328 CPUtime=462.11
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 31014 0 0 0 46185 26 0 0 25 0 1 0 305986063 125263872 30000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 30582 30000 95 220 0 30359 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 122328

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1478816/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=126428 CPUtime=522.09
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 31282 0 0 0 52182 27 0 0 25 0 1 0 305986063 129462272 30268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 31607 30268 95 220 0 31384 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 126428

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1477536/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=126428 CPUtime=582.07
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 31604 0 0 0 58179 28 0 0 25 0 1 0 305986063 129462272 30590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 31607 30590 95 220 0 31384 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 126428

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 6355
/proc/meminfo: memFree=1476064/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=126532 CPUtime=642.05
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 31966 0 0 0 64176 29 0 0 25 0 1 0 305986063 129568768 30952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 31633 30952 95 220 0 31410 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 126532


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

[startup+9102.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 7431
/proc/meminfo: memFree=1257888/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=342728 CPUtime=9098.62
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 85291 0 0 0 909696 166 0 0 25 0 1 0 305986063 350953472 84180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 85682 84180 95 220 0 85459 0
Current children cumulated CPU time (s) 9098.62
Current children cumulated vsize (KiB) 342728

[startup+9162.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7431
/proc/meminfo: memFree=1256992/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=342820 CPUtime=9158.59
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 85522 0 0 0 915693 166 0 0 25 0 1 0 305986063 351047680 84411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 85705 84411 95 220 0 85482 0
Current children cumulated CPU time (s) 9158.59
Current children cumulated vsize (KiB) 342820

[startup+9222.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7431
/proc/meminfo: memFree=1256096/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=342828 CPUtime=9218.57
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 85765 0 0 0 921690 167 0 0 25 0 1 0 305986063 351055872 84651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 85707 84651 95 220 0 85484 0
Current children cumulated CPU time (s) 9218.57
Current children cumulated vsize (KiB) 342828

[startup+9282.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7431
/proc/meminfo: memFree=1255264/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=342828 CPUtime=9278.54
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 85969 0 0 0 927687 167 0 0 25 0 1 0 305986063 351055872 84855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 85707 84855 95 220 0 85484 0
Current children cumulated CPU time (s) 9278.54
Current children cumulated vsize (KiB) 342828

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1254368/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=347040 CPUtime=9338.53
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 86201 0 0 0 933685 168 0 0 25 0 1 0 305986063 355368960 85087 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 86760 85087 95 220 0 86537 0
Current children cumulated CPU time (s) 9338.53
Current children cumulated vsize (KiB) 347040

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1253408/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=347040 CPUtime=9398.5
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 86432 0 0 0 939681 169 0 0 25 0 1 0 305986063 355368960 85318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 86760 85318 95 220 0 86537 0
Current children cumulated CPU time (s) 9398.5
Current children cumulated vsize (KiB) 347040

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1252576/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=347060 CPUtime=9458.48
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 86628 0 0 0 945678 170 0 0 25 0 1 0 305986063 355389440 85514 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 86765 85514 95 220 0 86542 0
Current children cumulated CPU time (s) 9458.48
Current children cumulated vsize (KiB) 347060

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1251872/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=347060 CPUtime=9518.45
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 86800 0 0 0 951675 170 0 0 25 0 1 0 305986063 355389440 85686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 86765 85686 95 220 0 86542 0
Current children cumulated CPU time (s) 9518.45
Current children cumulated vsize (KiB) 347060

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1251232/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=347184 CPUtime=9578.44
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 86979 0 0 0 957673 171 0 0 25 0 1 0 305986063 355516416 85865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 86796 85865 95 220 0 86573 0
Current children cumulated CPU time (s) 9578.44
Current children cumulated vsize (KiB) 347184

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1250400/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=347184 CPUtime=9638.42
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 87178 0 0 0 963670 172 0 0 25 0 1 0 305986063 355516416 86064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 86796 86064 95 220 0 86573 0
Current children cumulated CPU time (s) 9638.42
Current children cumulated vsize (KiB) 347184

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1249568/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=351284 CPUtime=9698.4
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 87373 0 0 0 969667 173 0 0 25 0 1 0 305986063 359714816 86259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 87821 86259 95 220 0 87598 0
Current children cumulated CPU time (s) 9698.4
Current children cumulated vsize (KiB) 351284

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1248864/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=351368 CPUtime=9758.37
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 87545 0 0 0 975664 173 0 0 25 0 1 0 305986063 359800832 86431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 87842 86431 95 220 0 87619 0
Current children cumulated CPU time (s) 9758.37
Current children cumulated vsize (KiB) 351368

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1248160/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=351368 CPUtime=9818.35
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 87726 0 0 0 981661 174 0 0 25 0 1 0 305986063 359800832 86612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 87842 86612 95 220 0 87619 0
Current children cumulated CPU time (s) 9818.35
Current children cumulated vsize (KiB) 351368

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1247200/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=351620 CPUtime=9878.33
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 87957 0 0 0 987659 174 0 0 25 0 1 0 305986063 360058880 86843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 87905 86843 95 220 0 87682 0
Current children cumulated CPU time (s) 9878.33
Current children cumulated vsize (KiB) 351620

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1246368/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=351620 CPUtime=9938.31
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 88164 0 0 0 993656 175 0 0 25 0 1 0 305986063 360058880 87050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 87905 87050 95 220 0 87682 0
Current children cumulated CPU time (s) 9938.31
Current children cumulated vsize (KiB) 351620

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1245408/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=355720 CPUtime=9998.29
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 88407 0 0 0 999653 176 0 0 25 0 1 0 305986063 364257280 87293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 88930 87293 95 220 0 88707 0
Current children cumulated CPU time (s) 9998.29
Current children cumulated vsize (KiB) 355720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1245344/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=355720 CPUtime=10000.1
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 88415 0 0 0 999833 176 0 0 25 0 1 0 305986063 364257280 87301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 88930 87301 95 220 0 88707 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 355720

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7431
/proc/meminfo: memFree=1245344/2055920 swapFree=4147588/4192956
[pid=6354] ppid=6352 vsize=355720 CPUtime=10000.1
/proc/6354/stat : 6354 (sat7_bin) R 6352 6354 6298 0 -1 4194304 88415 0 0 0 999833 176 0 0 25 0 1 0 305986063 364257280 87301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6354/statm: 88930 87301 95 220 0 88707 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 355720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.2
CPU user time (s): 9998.33
CPU system time (s): 1.82172
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 355720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.33
system time used= 1.82172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88415
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= 73382

runsolver used 8.10077 second user time and 23.4574 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon May  7 23:32:22 UTC 2007

IDJOB= 370288
IDBENCH= 20405
IDSOLVER= 183
FILE ID= node42/370288-1178580740

PBS_JOBID= 5217916

Free space on /tmp= 66542 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/370288-1178580740/sat7_bin /tmp/evaluation/370288-1178580740/instance-370288-1178580740.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-370288-1178580740 -o ROOT/results/node42/solver-370288-1178580740 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370288-1178580740/sat7_bin /tmp/evaluation/370288-1178580740/instance-370288-1178580740.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 279531988

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1600000 kB
Buffers:         37144 kB
Cached:         292788 kB
SwapCached:      14624 kB
Active:         103800 kB
Inactive:       249604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600000 kB
SwapTotal:     4192956 kB
SwapFree:      4147588 kB
Dirty:           22916 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            87952 kB
Committed_AS:  7369312 kB
PageTables:       1912 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= 66542 MiB

End job on node42 on Tue May  8 02:19:08 UTC 2007