Trace number 425289

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) 5000.04 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.06823
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
0.05/0.06	c Restarting after 252 conflicts
0.05/0.07	c Restarting after 478 conflicts
0.05/0.09	c Restarting after 816 conflicts
0.09/0.12	c Restarting after 1322 conflicts
0.09/0.17	c Restarting after 2083 conflicts
0.19/0.26	c Restarting after 3222 conflicts
0.39/0.41	c Restarting after 4930 conflicts
0.59/0.63	c Restarting after 7494 conflicts
0.89/0.96	c Restarting after 11339 conflicts
1.39/1.49	c Restarting after 17105 conflicts
2.29/2.36	c Restarting after 25756 conflicts
3.59/3.69	c Restarting after 38730 conflicts
5.79/5.83	c Restarting after 58191 conflicts
9.19/9.27	c Restarting after 87383 conflicts
14.58/14.65	c Restarting after 131173 conflicts
23.38/23.44	c Restarting after 196857 conflicts
37.78/37.83	c Restarting after 295383 conflicts
61.28/61.39	c Restarting after 443173 conflicts
99.26/99.37	c Restarting after 664856 conflicts
162.54/162.66	c Restarting after 997381 conflicts
263.21/263.37	c Restarting after 1496170 conflicts
433.48/433.68	c Restarting after 2244353 conflicts
716.80/717.02	c Restarting after 3366628 conflicts
1195.37/1195.88	c Restarting after 5050039 conflicts
1993.94/1994.61	c Restarting after 7575157 conflicts
3312.09/3313.18	c Restarting after 11362835 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/node1/watcher-425289-1177667150 -o ROOT/results/node1/solver-425289-1177667150 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425289-1177667150/sat7_bin /tmp/evaluation/425289-1177667150/instance-425289-1177667150.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: 1.00 1.00 0.99 3/77 9496
/proc/meminfo: memFree=1585536/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=1064 CPUtime=0
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 242752857 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 266 112 87 220 0 43 0

[startup+0.058523 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9496
/proc/meminfo: memFree=1585536/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=1976 CPUtime=0.05
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 272 0 0 0 5 0 0 0 18 0 1 0 242752857 2023424 256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 494 256 95 220 0 271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1976

[startup+0.102528 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9496
/proc/meminfo: memFree=1585536/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=1976 CPUtime=0.09
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 242752857 2023424 289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 494 289 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.302551 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9496
/proc/meminfo: memFree=1585536/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=3136 CPUtime=0.29
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 242752857 3211264 402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 784 402 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.702598 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 9496
/proc/meminfo: memFree=1585536/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=3268 CPUtime=0.69
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 485 0 0 0 69 0 0 0 24 0 1 0 242752857 3346432 469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 817 469 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1583928/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=3268 CPUtime=1.49
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 553 0 0 0 149 0 0 0 25 0 1 0 242752857 3346432 537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 817 537 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1583480/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=3544 CPUtime=3.09
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 638 0 0 0 309 0 0 0 25 0 1 0 242752857 3629056 622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 886 622 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1582840/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=3684 CPUtime=6.29
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 242752857 3772416 741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 921 741 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1582328/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=6012 CPUtime=12.69
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 849 0 0 0 1269 0 0 0 25 0 1 0 242752857 6156288 833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 1503 833 95 220 0 1280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6012

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1581688/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=6432 CPUtime=25.48
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1022 0 0 0 2548 0 0 0 25 0 1 0 242752857 6586368 1006 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 1608 1006 95 220 0 1385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6432

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1581048/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=6880 CPUtime=51.08
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1165 0 0 0 5107 1 0 0 25 0 1 0 242752857 7045120 1149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 1720 1149 95 220 0 1497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6880

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1580216/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=7504 CPUtime=102.27
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1368 0 0 0 10226 1 0 0 25 0 1 0 242752857 7684096 1352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 1876 1352 95 220 0 1653 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1579640/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=7824 CPUtime=162.24
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1505 0 0 0 16223 1 0 0 25 0 1 0 242752857 8011776 1489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 1956 1489 95 220 0 1733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7824

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1579128/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=7984 CPUtime=222.23
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1629 0 0 0 22221 2 0 0 25 0 1 0 242752857 8175616 1613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 1996 1613 95 220 0 1773 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1578680/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=8336 CPUtime=282.22
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1742 0 0 0 28219 3 0 0 25 0 1 0 242752857 8536064 1726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2084 1726 95 220 0 1861 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1578552/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=8336 CPUtime=342.2
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1779 0 0 0 34217 3 0 0 25 0 1 0 242752857 8536064 1763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2084 1763 95 220 0 1861 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1578296/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=8528 CPUtime=402.19
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1822 0 0 0 40215 4 0 0 25 0 1 0 242752857 8732672 1806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2132 1806 95 220 0 1909 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1578104/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=8720 CPUtime=462.16
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1898 0 0 0 46212 4 0 0 25 0 1 0 242752857 8929280 1882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2180 1882 95 220 0 1957 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8720

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1577976/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=8912 CPUtime=522.15
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 1945 0 0 0 52210 5 0 0 25 0 1 0 242752857 9125888 1929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2228 1929 95 220 0 2005 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8912

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1577528/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=9488 CPUtime=582.14
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 2037 0 0 0 58209 5 0 0 25 0 1 0 242752857 9715712 2021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2372 2021 95 220 0 2149 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9488

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9497
/proc/meminfo: memFree=1577336/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=9680 CPUtime=642.12
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 2087 0 0 0 64207 5 0 0 25 0 1 0 242752857 9912320 2071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 2420 2071 95 220 0 2197 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9680


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573368/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4001.09
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3108 0 0 0 400078 31 0 0 25 0 1 0 242752857 16273408 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3092 95 220 0 3750 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 15892

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573240/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4061.09
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3113 0 0 0 406077 32 0 0 25 0 1 0 242752857 16273408 3097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3097 95 220 0 3750 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 15892

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573176/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4121.06
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3119 0 0 0 412074 32 0 0 25 0 1 0 242752857 16273408 3103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3103 95 220 0 3750 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 15892

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573240/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4181.05
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3123 0 0 0 418072 33 0 0 25 0 1 0 242752857 16273408 3107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3107 95 220 0 3750 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 15892

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573240/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4241.03
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3124 0 0 0 424070 33 0 0 25 0 1 0 242752857 16273408 3108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3108 95 220 0 3750 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 15892

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573176/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4301.02
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3127 0 0 0 430068 34 0 0 25 0 1 0 242752857 16273408 3111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3111 95 220 0 3750 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 15892

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573176/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4361
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3128 0 0 0 436066 34 0 0 25 0 1 0 242752857 16273408 3112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3112 95 220 0 3750 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 15892

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573176/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4420.99
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3131 0 0 0 442064 35 0 0 25 0 1 0 242752857 16273408 3115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3115 95 220 0 3750 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 15892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9718
/proc/meminfo: memFree=1573112/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4480.97
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3132 0 0 0 448062 35 0 0 25 0 1 0 242752857 16273408 3116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3116 95 220 0 3750 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 15892

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9882
/proc/meminfo: memFree=1571840/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4540.87
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3132 0 0 0 454050 37 0 0 25 0 1 0 242752857 16273408 3116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3116 95 220 0 3750 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 15892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572856/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4600.83
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3136 0 0 0 460046 37 0 0 25 0 1 0 242752857 16273408 3120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3120 95 220 0 3750 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 15892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4660.82
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3137 0 0 0 466044 38 0 0 25 0 1 0 242752857 16273408 3121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3121 95 220 0 3750 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 15892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4720.8
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3140 0 0 0 472042 38 0 0 25 0 1 0 242752857 16273408 3124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3124 95 220 0 3750 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 15892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4780.79
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3151 0 0 0 478040 39 0 0 25 0 1 0 242752857 16273408 3135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3135 95 220 0 3750 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 15892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4840.76
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3151 0 0 0 484037 39 0 0 25 0 1 0 242752857 16273408 3135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3135 95 220 0 3750 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 15892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4900.74
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3154 0 0 0 490035 39 0 0 25 0 1 0 242752857 16273408 3138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3138 95 220 0 3750 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 15892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=4960.73
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3157 0 0 0 496033 40 0 0 25 0 1 0 242752857 16273408 3141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3141 95 220 0 3750 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 15892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9916
/proc/meminfo: memFree=1572920/2055920 swapFree=4145748/4192956
[pid=9496] ppid=9494 vsize=15892 CPUtime=5000.03
/proc/9496/stat : 9496 (sat7_bin) R 9494 9496 9204 0 -1 4194304 3157 0 0 0 499963 40 0 0 25 0 1 0 242752857 16273408 3141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9496/statm: 3973 3141 95 220 0 3750 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 15892

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.63
CPU system time (s): 0.410937
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 15892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3157
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= 9557

runsolver used 3.9344 second user time and 11.3323 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 09:45:50 UTC 2007

IDJOB= 425289
IDBENCH= 19956
IDSOLVER= 183
FILE ID= node1/425289-1177667150

PBS_JOBID= 4697411

Free space on /tmp= 66520 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425289-1177667150/sat7_bin /tmp/evaluation/425289-1177667150/instance-425289-1177667150.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-425289-1177667150 -o ROOT/results/node1/solver-425289-1177667150 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425289-1177667150/sat7_bin /tmp/evaluation/425289-1177667150/instance-425289-1177667150.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 400726266

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1586008 kB
Buffers:         48568 kB
Cached:         330740 kB
SwapCached:      15636 kB
Active:         220064 kB
Inactive:       183288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586008 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            52060 kB
Committed_AS:  5205764 kB
PageTables:       1832 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= 66520 MiB

End job on node1 on Fri Apr 27 11:09:14 UTC 2007