Trace number 425287

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) 5000.08 5001.91

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.06	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 477 conflicts
0.08/0.09	c Restarting after 814 conflicts
0.09/0.12	c Restarting after 1320 conflicts
0.09/0.18	c Restarting after 2079 conflicts
0.19/0.26	c Restarting after 3218 conflicts
0.29/0.39	c Restarting after 4927 conflicts
0.59/0.60	c Restarting after 7490 conflicts
0.89/0.93	c Restarting after 11335 conflicts
1.39/1.46	c Restarting after 17101 conflicts
2.29/2.31	c Restarting after 25752 conflicts
3.59/3.61	c Restarting after 38727 conflicts
5.58/5.68	c Restarting after 58188 conflicts
8.88/8.97	c Restarting after 87380 conflicts
14.19/14.28	c Restarting after 131169 conflicts
22.69/22.78	c Restarting after 196853 conflicts
36.88/36.91	c Restarting after 295380 conflicts
59.97/60.01	c Restarting after 443170 conflicts
97.55/97.63	c Restarting after 664854 conflicts
160.54/160.64	c Restarting after 997380 conflicts
263.50/263.60	c Restarting after 1496168 conflicts
434.04/434.26	c Restarting after 2244351 conflicts
723.14/723.42	c Restarting after 3366626 conflicts
1203.48/1203.95	c Restarting after 5050041 conflicts
2009.90/2010.72	c Restarting after 7575159 conflicts
3314.55/3315.88	c Restarting after 11362834 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/node38/watcher-425287-1177666219 -o ROOT/results/node38/solver-425287-1177666219 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425287-1177666219/sat7_bin /tmp/evaluation/425287-1177666219/instance-425287-1177666219.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: 1.83 1.95 1.89 3/77 4725
/proc/meminfo: memFree=1562552/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=1064 CPUtime=0
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 198788542 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 266 112 87 220 0 43 0

[startup+0.093 s]
/proc/loadavg: 1.83 1.95 1.89 3/77 4725
/proc/meminfo: memFree=1562552/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=1976 CPUtime=0.08
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 296 0 0 0 8 0 0 0 18 0 1 0 198788542 2023424 280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528865 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 494 280 95 220 0 271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1976

[startup+0.102002 s]
/proc/loadavg: 1.83 1.95 1.89 3/77 4725
/proc/meminfo: memFree=1562552/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=1976 CPUtime=0.09
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 198788542 2023424 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 494 288 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.30104 s]
/proc/loadavg: 1.83 1.95 1.89 3/77 4725
/proc/meminfo: memFree=1562552/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=3136 CPUtime=0.29
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 198788542 3211264 406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 784 406 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701117 s]
/proc/loadavg: 1.83 1.95 1.89 3/77 4725
/proc/meminfo: memFree=1562552/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=3136 CPUtime=0.69
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 485 0 0 0 69 0 0 0 23 0 1 0 198788542 3211264 469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 784 469 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50127 s]
/proc/loadavg: 1.83 1.95 1.89 2/78 4726
/proc/meminfo: memFree=1560816/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=3268 CPUtime=1.49
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 557 0 0 0 149 0 0 0 25 0 1 0 198788542 3346432 541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 817 541 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10158 s]
/proc/loadavg: 1.83 1.95 1.89 2/78 4726
/proc/meminfo: memFree=1560432/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=3532 CPUtime=3.09
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 658 0 0 0 309 0 0 0 25 0 1 0 198788542 3616768 642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 883 642 95 220 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.30119 s]
/proc/loadavg: 1.77 1.93 1.89 2/78 4726
/proc/meminfo: memFree=1559792/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=3800 CPUtime=6.28
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 759 0 0 0 628 0 0 0 25 0 1 0 198788542 3891200 743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 950 743 95 220 0 727 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3800

[startup+12.7014 s]
/proc/loadavg: 1.71 1.92 1.88 2/78 4726
/proc/meminfo: memFree=1559152/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=6132 CPUtime=12.69
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 876 0 0 0 1268 1 0 0 25 0 1 0 198788542 6279168 860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 1533 860 95 220 0 1310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6132

[startup+25.5019 s]
/proc/loadavg: 1.55 1.87 1.87 2/78 4726
/proc/meminfo: memFree=1558576/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=6436 CPUtime=25.49
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1020 0 0 0 2548 1 0 0 25 0 1 0 198788542 6590464 1004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 1609 1004 95 220 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.1018 s]
/proc/loadavg: 1.36 1.80 1.84 2/78 4726
/proc/meminfo: memFree=1557936/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=7028 CPUtime=51.07
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1188 0 0 0 5106 1 0 0 25 0 1 0 198788542 7196672 1172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 1757 1172 95 220 0 1534 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7028

[startup+102.306 s]
/proc/loadavg: 1.15 1.68 1.80 2/78 4726
/proc/meminfo: memFree=1557040/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=7508 CPUtime=102.26
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1394 0 0 0 10224 2 0 0 25 0 1 0 198788542 7688192 1378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 1877 1378 95 220 0 1654 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7508

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.74 2/78 4726
/proc/meminfo: memFree=1556400/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=7988 CPUtime=162.23
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1562 0 0 0 16220 3 0 0 25 0 1 0 198788542 8179712 1546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 1997 1546 95 220 0 1774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7988

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 4726
/proc/meminfo: memFree=1556080/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=8148 CPUtime=222.22
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1630 0 0 0 22218 4 0 0 25 0 1 0 198788542 8343552 1614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2037 1614 95 220 0 1814 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8148

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.65 2/78 4726
/proc/meminfo: memFree=1555696/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=8340 CPUtime=282.19
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1726 0 0 0 28215 4 0 0 25 0 1 0 198788542 8540160 1710 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2085 1710 95 220 0 1862 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8340

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/78 4726
/proc/meminfo: memFree=1555568/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=8340 CPUtime=342.17
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1759 0 0 0 34212 5 0 0 25 0 1 0 198788542 8540160 1743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2085 1743 95 220 0 1862 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8340

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 4726
/proc/meminfo: memFree=1555248/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=8724 CPUtime=402.15
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1846 0 0 0 40210 5 0 0 25 0 1 0 198788542 8933376 1830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2181 1830 95 220 0 1958 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8724

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 2/78 4726
/proc/meminfo: memFree=1554864/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=8916 CPUtime=462.13
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 1935 0 0 0 46207 6 0 0 25 0 1 0 198788542 9129984 1919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2229 1919 95 220 0 2006 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8916

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.49 2/78 4726
/proc/meminfo: memFree=1554608/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=9108 CPUtime=522.11
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 2006 0 0 0 52204 7 0 0 25 0 1 0 198788542 9326592 1990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2277 1990 95 220 0 2054 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9108

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/78 4726
/proc/meminfo: memFree=1554352/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=9492 CPUtime=582.09
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 2059 0 0 0 58202 7 0 0 25 0 1 0 198788542 9719808 2043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2373 2043 95 220 0 2150 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9492

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 4726
/proc/meminfo: memFree=1554224/2055920 swapFree=4159740/4192956
[pid=4725] ppid=4723 vsize=9684 CPUtime=642.07
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 2092 0 0 0 64200 7 0 0 25 0 1 0 198788542 9916416 2076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 2421 2076 95 220 0 2198 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9684


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549360/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4060.78
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3027 0 0 0 406041 37 0 0 25 0 1 0 198788542 16277504 3011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3011 95 220 0 3751 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 15896

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549360/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4120.76
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3036 0 0 0 412038 38 0 0 25 0 1 0 198788542 16277504 3020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3020 95 220 0 3751 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 15896

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549296/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4180.75
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3038 0 0 0 418036 39 0 0 25 0 1 0 198788542 16277504 3022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3022 95 220 0 3751 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 15896

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549296/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4240.72
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3039 0 0 0 424033 39 0 0 25 0 1 0 198788542 16277504 3023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3023 95 220 0 3751 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 15896

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549296/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4300.7
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3040 0 0 0 430030 40 0 0 25 0 1 0 198788542 16277504 3024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3024 95 220 0 3751 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 15896

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549296/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4360.68
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3045 0 0 0 436028 40 0 0 25 0 1 0 198788542 16277504 3029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3029 95 220 0 3751 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 15896

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549104/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4420.66
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3084 0 0 0 442025 41 0 0 25 0 1 0 198788542 16277504 3068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3068 95 220 0 3751 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 15896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4480.63
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3092 0 0 0 448022 41 0 0 25 0 1 0 198788542 16277504 3076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3076 95 220 0 3751 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 15896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4540.62
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3093 0 0 0 454020 42 0 0 25 0 1 0 198788542 16277504 3077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3077 95 220 0 3751 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 15896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4600.6
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3093 0 0 0 460018 42 0 0 25 0 1 0 198788542 16277504 3077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3077 95 220 0 3751 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 15896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4660.58
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3094 0 0 0 466015 43 0 0 25 0 1 0 198788542 16277504 3078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3078 95 220 0 3751 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 15896

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4720.56
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3094 0 0 0 472013 43 0 0 25 0 1 0 198788542 16277504 3078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3078 95 220 0 3751 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 15896

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4780.54
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3095 0 0 0 478010 44 0 0 25 0 1 0 198788542 16277504 3079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3079 95 220 0 3751 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 15896

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4840.51
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3097 0 0 0 484007 44 0 0 25 0 1 0 198788542 16277504 3081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3081 95 220 0 3751 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 15896

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549104/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4900.5
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3097 0 0 0 490005 45 0 0 25 0 1 0 198788542 16277504 3081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3081 95 220 0 3751 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 15896

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549104/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=4960.47
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3099 0 0 0 496002 45 0 0 25 0 1 0 198788542 16277504 3083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3083 95 220 0 3751 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 15896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=5000.07
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3099 0 0 0 499961 46 0 0 25 0 1 0 198788542 16277504 3083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3083 95 220 0 3751 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 15896

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4947
/proc/meminfo: memFree=1549040/2055920 swapFree=4159768/4192956
[pid=4725] ppid=4723 vsize=15896 CPUtime=5000.07
/proc/4725/stat : 4725 (sat7_bin) R 4723 4725 4431 0 -1 4194304 3099 0 0 0 499961 46 0 0 25 0 1 0 198788542 16277504 3083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/4725/statm: 3974 3083 95 220 0 3751 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 15896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.08
CPU user time (s): 4999.61
CPU system time (s): 0.464929
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 15896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3099
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= 52609

runsolver used 3.89141 second user time and 10.9553 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 09:30:19 UTC 2007

IDJOB= 425287
IDBENCH= 19954
IDSOLVER= 183
FILE ID= node38/425287-1177666219

PBS_JOBID= 4698564

Free space on /tmp= 66522 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425287-1177666219/sat7_bin /tmp/evaluation/425287-1177666219/instance-425287-1177666219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425287-1177666219 -o ROOT/results/node38/solver-425287-1177666219 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425287-1177666219/sat7_bin /tmp/evaluation/425287-1177666219/instance-425287-1177666219.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 710073461

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1563024 kB
Buffers:         46964 kB
Cached:         355656 kB
SwapCached:       3136 kB
Active:         258564 kB
Inactive:       168752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563024 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          32896 kB
Slab:            50900 kB
Committed_AS:  1770208 kB
PageTables:       2060 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= 66522 MiB

End job on node38 on Fri Apr 27 10:53:43 UTC 2007