Trace number 425266

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 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.07	c Restarting after 477 conflicts
0.08/0.09	c Restarting after 814 conflicts
0.09/0.11	c Restarting after 1320 conflicts
0.09/0.16	c Restarting after 2080 conflicts
0.19/0.24	c Restarting after 3219 conflicts
0.29/0.37	c Restarting after 4928 conflicts
0.49/0.57	c Restarting after 7491 conflicts
0.79/0.89	c Restarting after 11336 conflicts
1.29/1.37	c Restarting after 17102 conflicts
2.10/2.14	c Restarting after 25751 conflicts
3.30/3.34	c Restarting after 38725 conflicts
5.19/5.22	c Restarting after 58188 conflicts
8.09/8.18	c Restarting after 87380 conflicts
12.89/12.94	c Restarting after 131169 conflicts
20.68/20.71	c Restarting after 196855 conflicts
33.28/33.36	c Restarting after 295381 conflicts
53.88/53.92	c Restarting after 443171 conflicts
87.07/87.10	c Restarting after 664854 conflicts
141.87/141.92	c Restarting after 997379 conflicts
231.94/232.06	c Restarting after 1496167 conflicts
378.40/378.50	c Restarting after 2244349 conflicts
624.15/624.34	c Restarting after 3366624 conflicts
1034.15/1034.45	c Restarting after 5050037 conflicts
1736.79/1737.32	c Restarting after 7575155 conflicts
2918.01/2918.89	c Restarting after 11362830 conflicts
4885.35/4886.69	c Restarting after 17044343 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/node65/watcher-425266-1177655915 -o ROOT/results/node65/solver-425266-1177655915 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425266-1177655915/sat7_bin /tmp/evaluation/425266-1177655915/instance-425266-1177655915.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 1.00 3/64 28511
/proc/meminfo: memFree=1731904/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=1064 CPUtime=0
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 241581117 1089536 111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 266 112 87 220 0 43 0

[startup+0.088681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28511
/proc/meminfo: memFree=1731904/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=1976 CPUtime=0.08
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 241581117 2023424 271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 494 271 95 220 0 271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1976

[startup+0.102679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28511
/proc/meminfo: memFree=1731904/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=1976 CPUtime=0.09
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 241581117 2023424 280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 494 280 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301687 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28511
/proc/meminfo: memFree=1731904/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=3136 CPUtime=0.29
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 241581117 3211264 400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 784 401 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701719 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28511
/proc/meminfo: memFree=1731904/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=3268 CPUtime=0.69
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 474 0 0 0 69 0 0 0 23 0 1 0 241581117 3346432 458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 817 458 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1730296/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=3404 CPUtime=1.49
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 547 0 0 0 149 0 0 0 25 0 1 0 241581117 3485696 531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 851 531 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1729848/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=3540 CPUtime=3.09
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 624 0 0 0 309 0 0 0 25 0 1 0 241581117 3624960 608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 885 608 95 220 0 662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1729344/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=3804 CPUtime=6.29
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 708 0 0 0 629 0 0 0 25 0 1 0 241581117 3895296 692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 951 692 95 220 0 728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3804

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1728712/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=3940 CPUtime=12.69
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 826 0 0 0 1269 0 0 0 25 0 1 0 241581117 4034560 810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 985 810 95 220 0 762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3940

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1728200/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=6440 CPUtime=25.48
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 960 0 0 0 2548 0 0 0 25 0 1 0 241581117 6594560 944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 1610 944 95 220 0 1387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6440

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1727624/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=6904 CPUtime=51.08
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1099 0 0 0 5108 0 0 0 25 0 1 0 241581117 7069696 1083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 1726 1083 95 220 0 1503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6904

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28512
/proc/meminfo: memFree=1726792/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=7544 CPUtime=102.27
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1311 0 0 0 10227 0 0 0 25 0 1 0 241581117 7725056 1295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 1886 1295 95 220 0 1663 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1726088/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=7704 CPUtime=162.26
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1462 0 0 0 16225 1 0 0 25 0 1 0 241581117 7888896 1446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 1926 1446 95 220 0 1703 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7704

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1725832/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=7864 CPUtime=222.24
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1508 0 0 0 22223 1 0 0 25 0 1 0 241581117 8052736 1492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 1966 1492 95 220 0 1743 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1725512/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=8056 CPUtime=282.23
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1595 0 0 0 28222 1 0 0 25 0 1 0 241581117 8249344 1579 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2014 1579 95 220 0 1791 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1725320/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=8216 CPUtime=342.21
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1646 0 0 0 34220 1 0 0 25 0 1 0 241581117 8413184 1630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2054 1630 95 220 0 1831 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1724936/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=8600 CPUtime=402.19
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1757 0 0 0 40218 1 0 0 25 0 1 0 241581117 8806400 1741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2150 1741 95 220 0 1927 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1724616/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=8984 CPUtime=462.18
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1818 0 0 0 46217 1 0 0 25 0 1 0 241581117 9199616 1802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2246 1802 95 220 0 2023 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8984

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1724488/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=8984 CPUtime=522.16
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1853 0 0 0 52215 1 0 0 25 0 1 0 241581117 9199616 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2246 1837 95 220 0 2023 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8984

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1724232/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=9176 CPUtime=582.16
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1911 0 0 0 58214 2 0 0 25 0 1 0 241581117 9396224 1895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2294 1895 95 220 0 2071 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 9176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28514
/proc/meminfo: memFree=1724104/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=9176 CPUtime=642.15
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 1955 0 0 0 64213 2 0 0 25 0 1 0 241581117 9396224 1939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 2294 1939 95 220 0 2071 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 9176


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720584/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4001.26
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2789 0 0 0 400114 12 0 0 25 0 1 0 241581117 15757312 2773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2773 95 220 0 3624 0
Current children cumulated CPU time (s) 4001.26
Current children cumulated vsize (KiB) 15388

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720456/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4061.24
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2814 0 0 0 406112 12 0 0 25 0 1 0 241581117 15757312 2798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2798 95 220 0 3624 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 15388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720392/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4121.23
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2816 0 0 0 412111 12 0 0 25 0 1 0 241581117 15757312 2800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2800 95 220 0 3624 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 15388

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28714
/proc/meminfo: memFree=1720392/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4181.21
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2816 0 0 0 418109 12 0 0 25 0 1 0 241581117 15757312 2800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2800 95 220 0 3624 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 15388

[startup+4242.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 28714
/proc/meminfo: memFree=1720392/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4241.19
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2818 0 0 0 424107 12 0 0 25 0 1 0 241581117 15757312 2802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2802 95 220 0 3624 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 15388

[startup+4302.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 28714
/proc/meminfo: memFree=1720392/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4301.19
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2819 0 0 0 430106 13 0 0 25 0 1 0 241581117 15757312 2803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2803 95 220 0 3624 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 15388

[startup+4362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28714
/proc/meminfo: memFree=1720520/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4361.17
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2823 0 0 0 436104 13 0 0 25 0 1 0 241581117 15757312 2807 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2807 95 220 0 3624 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 15388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28714
/proc/meminfo: memFree=1720520/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4421.16
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2825 0 0 0 442103 13 0 0 25 0 1 0 241581117 15757312 2809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2809 95 220 0 3624 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 15388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720520/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4481.14
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2828 0 0 0 448101 13 0 0 25 0 1 0 241581117 15757312 2812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2812 95 220 0 3624 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 15388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720456/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4541.13
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2828 0 0 0 454100 13 0 0 25 0 1 0 241581117 15757312 2812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2812 95 220 0 3624 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 15388

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720456/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4601.12
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2833 0 0 0 460099 13 0 0 25 0 1 0 241581117 15757312 2817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2817 95 220 0 3624 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 15388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720392/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4661.1
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2833 0 0 0 466097 13 0 0 25 0 1 0 241581117 15757312 2817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2817 95 220 0 3624 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 15388

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720456/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4721.09
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2833 0 0 0 472096 13 0 0 25 0 1 0 241581117 15757312 2817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2817 95 220 0 3624 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 15388

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720392/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4781.08
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2833 0 0 0 478094 14 0 0 25 0 1 0 241581117 15757312 2817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2817 95 220 0 3624 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 15388

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720456/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4841.06
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2834 0 0 0 484092 14 0 0 25 0 1 0 241581117 15757312 2818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2818 95 220 0 3624 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 15388

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28714
/proc/meminfo: memFree=1720136/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4901.04
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2892 0 0 0 490090 14 0 0 25 0 1 0 241581117 15757312 2876 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2876 95 220 0 3624 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 15388

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28822
/proc/meminfo: memFree=1718832/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=4960.99
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2908 0 0 0 496083 16 0 0 25 0 1 0 241581117 15757312 2892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538889 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2892 95 220 0 3624 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 15388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28912
/proc/meminfo: memFree=1719784/2055920 swapFree=4184020/4192956
[pid=28511] ppid=28509 vsize=15388 CPUtime=5000.02
/proc/28511/stat : 28511 (sat7_bin) R 28509 28511 27984 0 -1 4194304 2916 0 0 0 499986 16 0 0 25 0 1 0 241581117 15757312 2900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28511/statm: 3847 2900 95 220 0 3624 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 15388

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): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.167974
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 15388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2916
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= 8228

runsolver used 4.12837 second user time and 9.62654 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Apr 27 06:38:35 UTC 2007

IDJOB= 425266
IDBENCH= 19923
IDSOLVER= 183
FILE ID= node65/425266-1177655915

PBS_JOBID= 4697319

Free space on /tmp= 66434 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425266-1177655915/sat7_bin /tmp/evaluation/425266-1177655915/instance-425266-1177655915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425266-1177655915 -o ROOT/results/node65/solver-425266-1177655915 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425266-1177655915/sat7_bin /tmp/evaluation/425266-1177655915/instance-425266-1177655915.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 421125636

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1732376 kB
Buffers:         36464 kB
Cached:         209968 kB
SwapCached:       2652 kB
Active:         112768 kB
Inactive:       143264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732376 kB
SwapTotal:     4192956 kB
SwapFree:      4184020 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            53568 kB
Committed_AS:  2520360 kB
PageTables:       1456 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= 66434 MiB

End job on node65 on Fri Apr 27 08:01:59 UTC 2007