Trace number 296877

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.03 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
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 100 conflicts
0.00/0.06	c Restarting after 250 conflicts
0.00/0.07	c Restarting after 476 conflicts
0.00/0.09	c Restarting after 813 conflicts
0.10/0.12	c Restarting after 1319 conflicts
0.10/0.18	c Restarting after 2079 conflicts
0.20/0.26	c Restarting after 3218 conflicts
0.30/0.40	c Restarting after 4927 conflicts
0.51/0.61	c Restarting after 7491 conflicts
0.92/0.94	c Restarting after 11336 conflicts
1.43/1.46	c Restarting after 17102 conflicts
2.25/2.29	c Restarting after 25753 conflicts
3.58/3.59	c Restarting after 38727 conflicts
5.63/5.74	c Restarting after 58190 conflicts
9.00/9.09	c Restarting after 87382 conflicts
14.22/14.34	c Restarting after 131171 conflicts
22.71/22.84	c Restarting after 196855 conflicts
36.63/36.75	c Restarting after 295383 conflicts
59.66/59.81	c Restarting after 443173 conflicts
98.15/98.37	c Restarting after 664856 conflicts
162.03/162.22	c Restarting after 997381 conflicts
267.41/267.66	c Restarting after 1496169 conflicts
442.83/443.12	c Restarting after 2244351 conflicts
731.91/732.29	c Restarting after 3366626 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-296877-1171828853 -o ROOT/results/node15/solver-296877-1171828853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296877-1171828853/sat7_bin /tmp/evaluation/296877-1171828853/instance-296877-1171828853.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.91 3/77 18547
/proc/meminfo: memFree=1239376/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=1064 CPUtime=0
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 202839704 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 266 112 87 220 0 43 0

[startup+0.10693 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 18547
/proc/meminfo: memFree=1239376/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=1976 CPUtime=0.1
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 202839704 2023424 291 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537474 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 494 291 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.517 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 18547
/proc/meminfo: memFree=1239376/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3136 CPUtime=0.51
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 461 0 0 0 51 0 0 0 21 0 1 0 202839704 3211264 444 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 784 444 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33914 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 18548
/proc/meminfo: memFree=1237640/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3268 CPUtime=1.33
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 543 0 0 0 133 0 0 0 25 0 1 0 202839704 3346432 526 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 817 526 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97542 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 18548
/proc/meminfo: memFree=1237256/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3540 CPUtime=2.97
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 654 0 0 0 297 0 0 0 25 0 1 0 202839704 3624960 637 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 885 637 95 220 0 662 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3540

[startup+6.25499 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 18548
/proc/meminfo: memFree=1236680/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3684 CPUtime=6.24
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 750 0 0 0 624 0 0 0 25 0 1 0 202839704 3772416 733 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 921 733 95 220 0 698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3684

[startup+12.7121 s]
/proc/loadavg: 0.93 0.98 0.91 2/84 18612
/proc/meminfo: memFree=1234712/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=6012 CPUtime=12.68
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 873 0 0 0 1265 3 0 0 25 0 1 0 202839704 6156288 856 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1503 856 95 220 0 1280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6012

[startup+25.5193 s]
/proc/loadavg: 0.95 0.98 0.91 2/84 18630
/proc/meminfo: memFree=1234136/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=6436 CPUtime=25.47
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1019 0 0 0 2544 3 0 0 25 0 1 0 202839704 6590464 1002 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1609 1002 95 220 0 1386 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6436

[startup+51.1387 s]
/proc/loadavg: 0.96 0.98 0.91 2/84 18662
/proc/meminfo: memFree=1233432/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=7052 CPUtime=51.06
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1190 0 0 0 5103 3 0 0 25 0 1 0 202839704 7221248 1173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1763 1173 95 220 0 1540 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7052

[startup+102.381 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 18746
/proc/meminfo: memFree=1233288/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=7692 CPUtime=102.23
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1428 0 0 0 10219 4 0 0 25 0 1 0 202839704 7876608 1411 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1923 1411 95 220 0 1700 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 7692

[startup+162.408 s]
/proc/loadavg: 1.07 1.01 0.92 2/78 18746
/proc/meminfo: memFree=1233032/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=8012 CPUtime=162.24
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1542 0 0 0 16219 5 0 0 25 0 1 0 202839704 8204288 1525 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2003 1525 95 220 0 1780 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8012

[startup+222.439 s]
/proc/loadavg: 1.02 1.01 0.92 2/78 18746
/proc/meminfo: memFree=1232584/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=8332 CPUtime=222.25
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1667 0 0 0 22219 6 0 0 25 0 1 0 202839704 8531968 1650 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532573 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2083 1650 95 220 0 1860 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 8332

[startup+282.471 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1232392/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=8332 CPUtime=282.26
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1744 0 0 0 28220 6 0 0 25 0 1 0 202839704 8531968 1727 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2083 1727 95 220 0 1860 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 8332

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1232008/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=8684 CPUtime=342.26
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1820 0 0 0 34220 6 0 0 25 0 1 0 202839704 8892416 1803 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2171 1803 95 220 0 1948 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8684

[startup+402.535 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1231816/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=8876 CPUtime=402.28
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1880 0 0 0 40221 7 0 0 25 0 1 0 202839704 9089024 1863 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2219 1863 95 220 0 1996 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8876

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1231624/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=8876 CPUtime=462.28
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 1946 0 0 0 46221 7 0 0 25 0 1 0 202839704 9089024 1929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2219 1929 95 220 0 1996 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8876

[startup+522.588 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1231432/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=9260 CPUtime=522.29
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2002 0 0 0 52221 8 0 0 25 0 1 0 202839704 9482240 1985 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2315 1985 95 220 0 2092 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 9260

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1231240/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=9452 CPUtime=582.3
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2054 0 0 0 58222 8 0 0 25 0 1 0 202839704 9678848 2037 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2363 2037 95 220 0 2140 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9452

[startup+642.655 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1231112/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=9452 CPUtime=642.31
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2068 0 0 0 64223 8 0 0 25 0 1 0 202839704 9678848 2051 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2363 2051 95 220 0 2140 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9452

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230920/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=9836 CPUtime=702.32
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2126 0 0 0 70223 9 0 0 25 0 1 0 202839704 10072064 2109 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2459 2109 95 220 0 2236 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 9836

[startup+762.712 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230600/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13936 CPUtime=762.33
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2207 0 0 0 76224 9 0 0 25 0 1 0 202839704 14270464 2190 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3484 2190 95 220 0 3261 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 13936

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230472/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14128 CPUtime=822.34
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2240 0 0 0 82224 10 0 0 25 0 1 0 202839704 14467072 2223 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3532 2223 95 220 0 3309 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 14128

[startup+882.77 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230408/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14128 CPUtime=882.34
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2258 0 0 0 88224 10 0 0 25 0 1 0 202839704 14467072 2241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3532 2241 95 220 0 3309 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 14128

[startup+942.803 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230280/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14128 CPUtime=942.35
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2282 0 0 0 94225 10 0 0 25 0 1 0 202839704 14467072 2265 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3532 2265 95 220 0 3309 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 14128

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230280/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14320 CPUtime=1002.37
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2296 0 0 0 100226 11 0 0 25 0 1 0 202839704 14663680 2279 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3580 2279 95 220 0 3357 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 14320

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230088/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14512 CPUtime=1062.38
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2333 0 0 0 106227 11 0 0 25 0 1 0 202839704 14860288 2316 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3628 2316 95 220 0 3405 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 14512

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1230024/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14704 CPUtime=1122.39
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2370 0 0 0 112227 12 0 0 25 0 1 0 202839704 15056896 2353 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3676 2353 95 220 0 3453 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 14704

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1229960/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14704 CPUtime=1182.39
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2374 0 0 0 118227 12 0 0 25 0 1 0 202839704 15056896 2357 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3676 2357 95 220 0 3453 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 14704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 18746
/proc/meminfo: memFree=1229960/2055920 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=14704 CPUtime=1200.01
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 18360 0 -1 4194304 2375 0 0 0 119989 12 0 0 25 0 1 0 202839704 15056896 2358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3676 2358 95 220 0 3453 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.12798
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 14704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2375
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= 2501

runsolver used 1.43378 second user time and 2.82257 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 20:00:53 UTC 2007

IDJOB= 296877
IDBENCH= 19948
IDSOLVER= 101
FILE ID= node15/296877-1171828853

PBS_JOBID= 3839374

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296877-1171828853/sat7_bin /tmp/evaluation/296877-1171828853/instance-296877-1171828853.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-296877-1171828853 -o ROOT/results/node15/solver-296877-1171828853 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296877-1171828853/sat7_bin /tmp/evaluation/296877-1171828853/instance-296877-1171828853.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 303042179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1239848 kB
Buffers:         48244 kB
Cached:         636652 kB
SwapCached:          0 kB
Active:         682740 kB
Inactive:        62412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          79152 kB
Slab:            56428 kB
Committed_AS:   773716 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Sun Feb 18 20:20:56 UTC 2007