Trace number 425336

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) 5000.02 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.03	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.09/0.10	c Restarting after 1320 conflicts
0.09/0.17	c Restarting after 2079 conflicts
0.19/0.27	c Restarting after 3219 conflicts
0.39/0.41	c Restarting after 4928 conflicts
0.59/0.65	c Restarting after 7491 conflicts
0.99/1.00	c Restarting after 11335 conflicts
1.49/1.55	c Restarting after 17102 conflicts
2.39/2.40	c Restarting after 25751 conflicts
3.69/3.73	c Restarting after 38727 conflicts
5.69/5.78	c Restarting after 58189 conflicts
8.89/8.94	c Restarting after 87381 conflicts
13.69/13.77	c Restarting after 131171 conflicts
21.18/21.27	c Restarting after 196856 conflicts
32.68/32.71	c Restarting after 295383 conflicts
50.67/50.76	c Restarting after 443173 conflicts
78.57/78.67	c Restarting after 664856 conflicts
121.06/121.18	c Restarting after 997381 conflicts
187.24/187.34	c Restarting after 1496170 conflicts
289.21/289.36	c Restarting after 2244354 conflicts
452.06/452.26	c Restarting after 3366628 conflicts
708.29/708.51	c Restarting after 5050041 conflicts
1110.96/1111.33	c Restarting after 7575159 conflicts
1772.26/1772.85	c Restarting after 11362834 conflicts
2816.26/2817.11	c Restarting after 17044349 conflicts
4541.74/4543.28	c Restarting after 25566618 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/node62/watcher-425336-1177690308 -o ROOT/results/node62/solver-425336-1177690308 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425336-1177690308/sat7_bin /tmp/evaluation/425336-1177690308/instance-425336-1177690308.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/64 32680
/proc/meminfo: memFree=1484016/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=1216 CPUtime=0
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 87606792 1245184 130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 304 130 87 220 0 81 0

[startup+0.10087 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32680
/proc/meminfo: memFree=1484016/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=1612 CPUtime=0.09
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 87606792 1650688 229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 403 229 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.201881 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32680
/proc/meminfo: memFree=1484016/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=2128 CPUtime=0.19
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 268 0 0 0 19 0 0 0 18 0 1 0 87606792 2179072 252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 532 252 95 220 0 309 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2128

[startup+0.301892 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32680
/proc/meminfo: memFree=1484016/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=2128 CPUtime=0.29
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 280 0 0 0 29 0 0 0 19 0 1 0 87606792 2179072 264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536837 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 532 264 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.70194 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32680
/proc/meminfo: memFree=1484016/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=2128 CPUtime=0.69
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 311 0 0 0 69 0 0 0 22 0 1 0 87606792 2179072 295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 532 295 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50103 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 32681
/proc/meminfo: memFree=1483048/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=2128 CPUtime=1.49
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 355 0 0 0 149 0 0 0 25 0 1 0 87606792 2179072 339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 532 339 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10122 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 32681
/proc/meminfo: memFree=1482792/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=3156 CPUtime=3.09
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 411 0 0 0 309 0 0 0 25 0 1 0 87606792 3231744 395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 789 395 95 220 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.3016 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 32681
/proc/meminfo: memFree=1482408/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=3156 CPUtime=6.29
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 474 0 0 0 629 0 0 0 25 0 1 0 87606792 3231744 458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 789 458 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7013 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 32681
/proc/meminfo: memFree=1481968/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=3288 CPUtime=12.69
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 547 0 0 0 1269 0 0 0 25 0 1 0 87606792 3366912 531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 822 531 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5029 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 32681
/proc/meminfo: memFree=1481520/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=3420 CPUtime=25.48
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 656 0 0 0 2548 0 0 0 25 0 1 0 87606792 3502080 640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 855 640 95 220 0 632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3420

[startup+51.1029 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 32681
/proc/meminfo: memFree=1480816/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=5872 CPUtime=51.07
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 846 0 0 0 5107 0 0 0 25 0 1 0 87606792 6012928 830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1468 830 95 220 0 1245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5872

[startup+102.303 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 32681
/proc/meminfo: memFree=1479984/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=6276 CPUtime=102.27
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1036 0 0 0 10226 1 0 0 25 0 1 0 87606792 6426624 1020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1569 1020 95 220 0 1346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6276

[startup+162.303 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 32681
/proc/meminfo: memFree=1479280/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=6812 CPUtime=162.25
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1195 0 0 0 16224 1 0 0 25 0 1 0 87606792 6975488 1179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1703 1179 95 220 0 1480 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6812

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32681
/proc/meminfo: memFree=1478896/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=7080 CPUtime=222.23
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1292 0 0 0 22222 1 0 0 25 0 1 0 87606792 7249920 1276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1770 1276 95 220 0 1547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7080

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1478576/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=7348 CPUtime=282.21
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1363 0 0 0 28220 1 0 0 25 0 1 0 87606792 7524352 1347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1837 1347 95 220 0 1614 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1478064/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=7616 CPUtime=342.19
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1485 0 0 0 34218 1 0 0 25 0 1 0 87606792 7798784 1469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529623 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1904 1469 95 220 0 1681 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7616

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1477744/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=7884 CPUtime=402.17
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1560 0 0 0 40216 1 0 0 25 0 1 0 87606792 8073216 1544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1971 1544 95 220 0 1748 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7884

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1477424/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=8156 CPUtime=462.15
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1639 0 0 0 46214 1 0 0 25 0 1 0 87606792 8351744 1623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 2039 1623 95 220 0 1816 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8156

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1477232/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=8288 CPUtime=522.14
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1694 0 0 0 52212 2 0 0 25 0 1 0 87606792 8486912 1678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 2072 1678 95 220 0 1849 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8288

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1477040/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=8564 CPUtime=582.12
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1747 0 0 0 58210 2 0 0 25 0 1 0 87606792 8769536 1731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 2141 1731 95 220 0 1918 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32681
/proc/meminfo: memFree=1476784/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=8700 CPUtime=642.1
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 1806 0 0 0 64208 2 0 0 25 0 1 0 87606792 8908800 1790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 2175 1790 95 220 0 1952 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8700


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1471216/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17688 CPUtime=4060.98
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3191 0 0 0 406085 13 0 0 25 0 1 0 87606792 18112512 3175 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4422 3175 95 220 0 4199 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 17688

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1471088/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17688 CPUtime=4120.96
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3205 0 0 0 412083 13 0 0 25 0 1 0 87606792 18112512 3189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4422 3189 95 220 0 4199 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 17688

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1471024/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17688 CPUtime=4180.96
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3215 0 0 0 418082 14 0 0 25 0 1 0 87606792 18112512 3199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4422 3199 95 220 0 4199 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 17688

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1471024/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17688 CPUtime=4240.93
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3228 0 0 0 424079 14 0 0 25 0 1 0 87606792 18112512 3212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4422 3212 95 220 0 4199 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 17688

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1471024/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17832 CPUtime=4300.91
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3240 0 0 0 430077 14 0 0 25 0 1 0 87606792 18259968 3224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4458 3224 95 220 0 4235 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 17832

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470960/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17832 CPUtime=4360.9
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3243 0 0 0 436076 14 0 0 25 0 1 0 87606792 18259968 3227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4458 3227 95 220 0 4235 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 17832

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470960/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17832 CPUtime=4420.88
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3254 0 0 0 442074 14 0 0 25 0 1 0 87606792 18259968 3238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4458 3238 95 220 0 4235 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 17832

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470832/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17992 CPUtime=4480.86
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3268 0 0 0 448072 14 0 0 25 0 1 0 87606792 18423808 3252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4498 3252 95 220 0 4275 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 17992

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470832/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=17992 CPUtime=4540.84
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3278 0 0 0 454070 14 0 0 25 0 1 0 87606792 18423808 3262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4498 3262 95 220 0 4275 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 17992

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470576/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18128 CPUtime=4600.82
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3339 0 0 0 460068 14 0 0 25 0 1 0 87606792 18563072 3323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4532 3323 95 220 0 4309 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 18128

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470512/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18128 CPUtime=4660.81
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3359 0 0 0 466066 15 0 0 25 0 1 0 87606792 18563072 3343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4532 3343 95 220 0 4309 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 18128

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470384/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18288 CPUtime=4720.79
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3380 0 0 0 472064 15 0 0 25 0 1 0 87606792 18726912 3364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4572 3364 95 220 0 4349 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 18288

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470256/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18432 CPUtime=4780.77
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3417 0 0 0 478062 15 0 0 25 0 1 0 87606792 18874368 3401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4608 3401 95 220 0 4385 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 18432

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470192/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18432 CPUtime=4840.76
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3430 0 0 0 484061 15 0 0 25 0 1 0 87606792 18874368 3414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4608 3414 95 220 0 4385 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 18432

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470192/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18576 CPUtime=4900.73
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3439 0 0 0 490058 15 0 0 25 0 1 0 87606792 19021824 3423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4644 3423 95 220 0 4421 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 18576

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470064/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18576 CPUtime=4960.71
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3464 0 0 0 496056 15 0 0 25 0 1 0 87606792 19021824 3448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4644 3448 95 220 0 4421 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 18576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470000/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18720 CPUtime=5000.01
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3478 0 0 0 499985 16 0 0 25 0 1 0 87606792 19169280 3462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539913 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4680 3462 95 220 0 4457 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 18720

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

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

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 413
/proc/meminfo: memFree=1470000/2055920 swapFree=4184584/4192956
[pid=32680] ppid=32678 vsize=18720 CPUtime=5000.01
/proc/32680/stat : 32680 (sat7_bin) R 32678 32680 32626 0 -1 4194304 3478 0 0 0 499985 16 0 0 25 0 1 0 87606792 19169280 3462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539913 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4680 3462 95 220 0 4457 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 18720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.02
CPU user time (s): 4999.86
CPU system time (s): 0.164974
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 18720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3478
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= 9986

runsolver used 3.9114 second user time and 9.79551 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 16:11:48 UTC 2007

IDJOB= 425336
IDBENCH= 20012
IDSOLVER= 183
FILE ID= node62/425336-1177690308

PBS_JOBID= 4698684

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425336-1177690308/sat7_bin /tmp/evaluation/425336-1177690308/instance-425336-1177690308.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425336-1177690308 -o ROOT/results/node62/solver-425336-1177690308 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425336-1177690308/sat7_bin /tmp/evaluation/425336-1177690308/instance-425336-1177690308.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 843413854

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1484488 kB
Buffers:         46296 kB
Cached:         449188 kB
SwapCached:       2548 kB
Active:         234608 kB
Inactive:       270484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484488 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            52440 kB
Committed_AS:  1216184 kB
PageTables:       1460 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= 66538 MiB

End job on node62 on Fri Apr 27 17:35:12 UTC 2007