Trace number 425252

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) 5000.1 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2800.55
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.04/0.05	c Restarting after 252 conflicts
0.04/0.06	c Restarting after 477 conflicts
0.04/0.08	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
0.29/0.36	c Restarting after 4927 conflicts
0.49/0.56	c Restarting after 7489 conflicts
0.79/0.87	c Restarting after 11335 conflicts
1.29/1.32	c Restarting after 17101 conflicts
1.99/2.09	c Restarting after 25750 conflicts
3.20/3.23	c Restarting after 38724 conflicts
4.99/5.08	c Restarting after 58185 conflicts
7.89/7.99	c Restarting after 87377 conflicts
12.39/12.47	c Restarting after 131167 conflicts
19.39/19.46	c Restarting after 196852 conflicts
30.69/30.75	c Restarting after 295378 conflicts
49.08/49.12	c Restarting after 443167 conflicts
79.57/79.60	c Restarting after 664850 conflicts
128.76/128.80	c Restarting after 997377 conflicts
209.84/209.94	c Restarting after 1496166 conflicts
343.61/343.74	c Restarting after 2244349 conflicts
568.46/568.60	c Restarting after 3366624 conflicts
948.36/948.60	c Restarting after 5050036 conflicts
1590.71/1591.14	c Restarting after 7575153 conflicts
2664.94/2665.62	c Restarting after 11362828 conflicts
4422.22/4423.43	c Restarting after 17044340 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/node51/watcher-425252-1177650901 -o ROOT/results/node51/solver-425252-1177650901 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425252-1177650901/sat7_bin /tmp/evaluation/425252-1177650901/instance-425252-1177650901.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17092
/proc/meminfo: memFree=1716128/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=1064 CPUtime=0
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 119935208 1089536 110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 266 111 87 220 0 43 0

[startup+0.049135 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17092
/proc/meminfo: memFree=1716128/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=1460 CPUtime=0.04
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 251 0 0 0 4 0 0 0 20 0 1 0 119935208 1495040 235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 365 235 95 220 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1460

[startup+0.10114 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17092
/proc/meminfo: memFree=1716128/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=1976 CPUtime=0.09
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 291 0 0 0 9 0 0 0 21 0 1 0 119935208 2023424 275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 494 275 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301158 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17092
/proc/meminfo: memFree=1716128/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=3136 CPUtime=0.29
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 395 0 0 0 29 0 0 0 22 0 1 0 119935208 3211264 379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 784 379 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701194 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17092
/proc/meminfo: memFree=1716128/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=3268 CPUtime=0.69
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 450 0 0 0 69 0 0 0 25 0 1 0 119935208 3346432 434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 817 434 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50127 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1714840/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=3268 CPUtime=1.49
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 119935208 3346432 487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 817 487 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10141 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1714456/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=3544 CPUtime=3.09
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 569 0 0 0 309 0 0 0 25 0 1 0 119935208 3629056 553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 886 553 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.3017 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1713880/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=3684 CPUtime=6.29
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 672 0 0 0 629 0 0 0 25 0 1 0 119935208 3772416 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 921 656 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1713368/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=3964 CPUtime=12.69
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 793 0 0 0 1269 0 0 0 25 0 1 0 119935208 4059136 777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 991 777 95 220 0 768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3964

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1712920/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=4268 CPUtime=25.49
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 886 0 0 0 2549 0 0 0 25 0 1 0 119935208 4370432 870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 1067 870 95 220 0 844 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4268

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1712152/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=6936 CPUtime=51.08
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1079 0 0 0 5108 0 0 0 25 0 1 0 119935208 7102464 1063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 1734 1063 95 220 0 1511 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6936

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1711448/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=7416 CPUtime=102.27
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1240 0 0 0 10227 0 0 0 25 0 1 0 119935208 7593984 1224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 1854 1224 95 220 0 1631 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1711000/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=7736 CPUtime=162.25
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1345 0 0 0 16224 1 0 0 25 0 1 0 119935208 7921664 1329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 1934 1329 95 220 0 1711 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7736

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1710552/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=7736 CPUtime=222.23
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1436 0 0 0 22222 1 0 0 25 0 1 0 119935208 7921664 1420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 1934 1420 95 220 0 1711 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7736

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1710296/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=7896 CPUtime=282.23
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1499 0 0 0 28221 2 0 0 25 0 1 0 119935208 8085504 1483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 1974 1483 95 220 0 1751 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1710112/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=8088 CPUtime=342.21
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1535 0 0 0 34219 2 0 0 25 0 1 0 119935208 8282112 1519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 2022 1519 95 220 0 1799 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8088

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1709792/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=8088 CPUtime=402.19
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1611 0 0 0 40217 2 0 0 25 0 1 0 119935208 8282112 1595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 2022 1595 95 220 0 1799 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8088

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1709600/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=8472 CPUtime=462.17
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1668 0 0 0 46215 2 0 0 25 0 1 0 119935208 8675328 1652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 2118 1652 95 220 0 1895 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1709472/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=8472 CPUtime=522.17
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1699 0 0 0 52214 3 0 0 25 0 1 0 119935208 8675328 1683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 2118 1683 95 220 0 1895 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8472

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1709024/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=8664 CPUtime=582.15
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1802 0 0 0 58212 3 0 0 25 0 1 0 119935208 8871936 1786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 2166 1786 95 220 0 1943 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17093
/proc/meminfo: memFree=1708768/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=9048 CPUtime=642.14
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 1859 0 0 0 64211 3 0 0 25 0 1 0 119935208 9265152 1843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 2262 1843 95 220 0 2039 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9048


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705632/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4001.22
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2604 0 0 0 400106 16 0 0 25 0 1 0 119935208 15626240 2588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2588 95 220 0 3592 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 15260

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705632/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4061.21
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2604 0 0 0 406105 16 0 0 25 0 1 0 119935208 15626240 2588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2588 95 220 0 3592 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 15260

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705632/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4121.19
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2604 0 0 0 412103 16 0 0 25 0 1 0 119935208 15626240 2588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2588 95 220 0 3592 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 15260

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705632/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4181.18
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2606 0 0 0 418101 17 0 0 25 0 1 0 119935208 15626240 2590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2590 95 220 0 3592 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 15260

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705568/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4241.17
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2610 0 0 0 424100 17 0 0 25 0 1 0 119935208 15626240 2594 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2594 95 220 0 3592 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 15260

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705632/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4301.15
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2614 0 0 0 430098 17 0 0 25 0 1 0 119935208 15626240 2598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2598 95 220 0 3592 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 15260

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705568/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4361.14
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2616 0 0 0 436097 17 0 0 25 0 1 0 119935208 15626240 2600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2600 95 220 0 3592 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 15260

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705504/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4421.12
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2638 0 0 0 442095 17 0 0 25 0 1 0 119935208 15626240 2622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2622 95 220 0 3592 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 15260

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705184/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4481.1
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2705 0 0 0 448093 17 0 0 25 0 1 0 119935208 15626240 2689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2689 95 220 0 3592 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 15260

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705184/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4541.1
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2712 0 0 0 454092 18 0 0 25 0 1 0 119935208 15626240 2696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2696 95 220 0 3592 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 15260

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705120/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4601.09
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2721 0 0 0 460091 18 0 0 25 0 1 0 119935208 15626240 2705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2705 95 220 0 3592 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 15260

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705056/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4661.06
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2733 0 0 0 466088 18 0 0 25 0 1 0 119935208 15626240 2717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2717 95 220 0 3592 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 15260

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1704992/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4721.05
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2737 0 0 0 472087 18 0 0 25 0 1 0 119935208 15626240 2721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2721 95 220 0 3592 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 15260

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1704992/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4781.03
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2747 0 0 0 478085 18 0 0 25 0 1 0 119935208 15626240 2731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2731 95 220 0 3592 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 15260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1704992/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4841.03
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2748 0 0 0 484084 19 0 0 25 0 1 0 119935208 15626240 2732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2732 95 220 0 3592 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 15260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1705056/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4901.01
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2751 0 0 0 490082 19 0 0 25 0 1 0 119935208 15626240 2735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2735 95 220 0 3592 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 15260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1704928/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=4960.99
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2757 0 0 0 496080 19 0 0 25 0 1 0 119935208 15626240 2741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2741 95 220 0 3592 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 15260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17293
/proc/meminfo: memFree=1704992/2055920 swapFree=4183264/4192956
[pid=17092] ppid=17090 vsize=15260 CPUtime=5000.09
/proc/17092/stat : 17092 (sat7_bin) R 17090 17092 17038 0 -1 4194304 2760 0 0 0 499990 19 0 0 25 0 1 0 119935208 15626240 2744 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17092/statm: 3815 2744 95 220 0 3592 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15260

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): 5000.1
CPU user time (s): 4999.9
CPU system time (s): 0.198969
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 15260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2760
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= 5
involuntary context switches= 4480

runsolver used 4.14137 second user time and 9.55755 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 05:15:01 UTC 2007

IDJOB= 425252
IDBENCH= 19906
IDSOLVER= 183
FILE ID= node51/425252-1177650901

PBS_JOBID= 4697366

Free space on /tmp= 66527 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425252-1177650901/sat7_bin /tmp/evaluation/425252-1177650901/instance-425252-1177650901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-425252-1177650901 -o ROOT/results/node51/solver-425252-1177650901 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425252-1177650901/sat7_bin /tmp/evaluation/425252-1177650901/instance-425252-1177650901.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 240722687

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1716728 kB
Buffers:         30432 kB
Cached:         166264 kB
SwapCached:       3428 kB
Active:         167392 kB
Inactive:       116364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716728 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            41508 kB
Committed_AS:  3820660 kB
PageTables:       1408 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= 66527 MiB

End job on node51 on Fri Apr 27 06:38:25 UTC 2007