Trace number 425297

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) 5000.11 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 479 conflicts
0.04/0.06	c Restarting after 817 conflicts
0.04/0.10	c Restarting after 1323 conflicts
0.09/0.15	c Restarting after 2083 conflicts
0.19/0.23	c Restarting after 3225 conflicts
0.29/0.36	c Restarting after 4933 conflicts
0.49/0.57	c Restarting after 7495 conflicts
0.79/0.88	c Restarting after 11339 conflicts
1.29/1.36	c Restarting after 17105 conflicts
1.99/2.09	c Restarting after 25754 conflicts
3.20/3.22	c Restarting after 38729 conflicts
4.99/5.00	c Restarting after 58191 conflicts
7.60/7.64	c Restarting after 87384 conflicts
11.69/11.74	c Restarting after 131173 conflicts
18.19/18.29	c Restarting after 196857 conflicts
27.99/28.09	c Restarting after 295383 conflicts
43.28/43.33	c Restarting after 443173 conflicts
66.77/66.89	c Restarting after 664856 conflicts
103.76/103.81	c Restarting after 997382 conflicts
160.14/160.29	c Restarting after 1496170 conflicts
250.02/250.12	c Restarting after 2244353 conflicts
389.08/389.24	c Restarting after 3366627 conflicts
601.22/601.43	c Restarting after 5050038 conflicts
939.33/939.66	c Restarting after 7575154 conflicts
1475.18/1475.66	c Restarting after 11362831 conflicts
2331.74/2332.42	c Restarting after 17044343 conflicts
3706.15/3707.32	c Restarting after 25566614 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/node70/watcher-425297-1177672030 -o ROOT/results/node70/solver-425297-1177672030 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425297-1177672030/sat7_bin /tmp/evaluation/425297-1177672030/instance-425297-1177672030.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: 0.92 0.98 0.99 3/64 22876
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=1212 CPUtime=0
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 206740312 1241088 127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 303 127 87 220 0 80 0

[startup+0.047021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22876
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=1476 CPUtime=0.04
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 204 0 0 0 4 0 0 0 18 0 1 0 206740312 1511424 188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 369 188 95 220 0 146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1476

[startup+0.101028 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22876
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=1476 CPUtime=0.09
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 206740312 1511424 213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 369 213 95 220 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301046 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22876
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=1992 CPUtime=0.29
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 256 0 0 0 29 0 0 0 19 0 1 0 206740312 2039808 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 498 240 95 220 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701087 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22876
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=1992 CPUtime=0.69
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 289 0 0 0 69 0 0 0 22 0 1 0 206740312 2039808 273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 498 273 95 220 0 275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1591984/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=2124 CPUtime=1.49
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 206740312 2174976 308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 531 308 95 220 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2124

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1591728/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=2124 CPUtime=3.09
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 206740312 2174976 352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 531 352 95 220 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2124

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1591352/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=3152 CPUtime=6.29
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 206740312 3227648 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535675 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 788 422 95 220 0 565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3152

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1590968/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=3284 CPUtime=12.69
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 508 0 0 0 1269 0 0 0 25 0 1 0 206740312 3362816 492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 821 492 95 220 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1590520/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=3416 CPUtime=25.49
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 607 0 0 0 2549 0 0 0 25 0 1 0 206740312 3497984 591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 854 591 95 220 0 631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1590072/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=3680 CPUtime=51.08
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 724 0 0 0 5108 0 0 0 25 0 1 0 206740312 3768320 708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 920 708 95 220 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3680

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1589368/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=4076 CPUtime=102.26
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 884 0 0 0 10226 0 0 0 25 0 1 0 206740312 4173824 868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1019 868 95 220 0 796 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1588792/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=6660 CPUtime=162.24
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1032 0 0 0 16224 0 0 0 25 0 1 0 206740312 6819840 1016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1665 1016 95 220 0 1442 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6660

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1588344/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=6936 CPUtime=222.23
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1134 0 0 0 22222 1 0 0 25 0 1 0 206740312 7102464 1118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1734 1118 95 220 0 1511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6936

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1587896/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=7204 CPUtime=282.21
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1237 0 0 0 28220 1 0 0 25 0 1 0 206740312 7376896 1221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1801 1221 95 220 0 1578 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7204

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1587640/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=7340 CPUtime=342.19
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1310 0 0 0 34218 1 0 0 25 0 1 0 206740312 7516160 1294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1835 1294 95 220 0 1612 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1587384/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=7612 CPUtime=402.17
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1369 0 0 0 40216 1 0 0 25 0 1 0 206740312 7794688 1353 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1903 1353 95 220 0 1680 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1587128/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=7748 CPUtime=462.16
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1438 0 0 0 46215 1 0 0 25 0 1 0 206740312 7933952 1422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1937 1422 95 220 0 1714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7748

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1586872/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=8024 CPUtime=522.15
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1491 0 0 0 52213 2 0 0 25 0 1 0 206740312 8216576 1475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 2006 1475 95 220 0 1783 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8024

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1586744/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=8160 CPUtime=582.13
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1528 0 0 0 58211 2 0 0 25 0 1 0 206740312 8355840 1512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 2040 1512 95 220 0 1817 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8160

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22877
/proc/meminfo: memFree=1586424/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=8292 CPUtime=642.11
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 1602 0 0 0 64209 2 0 0 25 0 1 0 206740312 8491008 1586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 2073 1586 95 220 0 1850 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8292


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581688/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12508 CPUtime=4001.07
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2751 0 0 0 400096 11 0 0 25 0 1 0 206740312 12808192 2735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3127 2735 95 220 0 2904 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 12508

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581688/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12508 CPUtime=4061.05
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2752 0 0 0 406094 11 0 0 25 0 1 0 206740312 12808192 2736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3127 2736 95 220 0 2904 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 12508

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581624/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12508 CPUtime=4121.04
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2764 0 0 0 412092 12 0 0 25 0 1 0 206740312 12808192 2748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3127 2748 95 220 0 2904 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 12508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581624/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12508 CPUtime=4181.02
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2768 0 0 0 418090 12 0 0 25 0 1 0 206740312 12808192 2752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3127 2752 95 220 0 2904 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 12508

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581560/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12644 CPUtime=4241
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2770 0 0 0 424088 12 0 0 25 0 1 0 206740312 12947456 2754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3161 2754 95 220 0 2938 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 12644

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581560/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12644 CPUtime=4300.98
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2775 0 0 0 430086 12 0 0 25 0 1 0 206740312 12947456 2759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3161 2759 95 220 0 2938 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 12644

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581560/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12644 CPUtime=4360.97
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2788 0 0 0 436085 12 0 0 25 0 1 0 206740312 12947456 2772 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3161 2772 95 220 0 2938 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 12644

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581496/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12788 CPUtime=4420.95
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2800 0 0 0 442083 12 0 0 25 0 1 0 206740312 13094912 2784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3197 2784 95 220 0 2974 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 12788

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581432/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12788 CPUtime=4480.94
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2814 0 0 0 448081 13 0 0 25 0 1 0 206740312 13094912 2798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3197 2798 95 220 0 2974 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 12788

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581368/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12788 CPUtime=4540.92
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2824 0 0 0 454079 13 0 0 25 0 1 0 206740312 13094912 2808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3197 2808 95 220 0 2974 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 12788

[startup+4602.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23077
/proc/meminfo: memFree=1581304/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12788 CPUtime=4600.91
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2833 0 0 0 460078 13 0 0 25 0 1 0 206740312 13094912 2817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3197 2817 95 220 0 2974 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 12788

[startup+4662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23077
/proc/meminfo: memFree=1581304/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=4660.88
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2844 0 0 0 466075 13 0 0 25 0 1 0 206740312 13230080 2828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2828 95 220 0 3007 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 12920

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23077
/proc/meminfo: memFree=1581240/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=4720.87
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2856 0 0 0 472074 13 0 0 25 0 1 0 206740312 13230080 2840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2840 95 220 0 3007 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 12920

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581240/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=4780.85
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2857 0 0 0 478072 13 0 0 25 0 1 0 206740312 13230080 2841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2841 95 220 0 3007 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 12920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581240/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=4840.84
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2859 0 0 0 484070 14 0 0 25 0 1 0 206740312 13230080 2843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2843 95 220 0 3007 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 12920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581176/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=4900.82
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2871 0 0 0 490068 14 0 0 25 0 1 0 206740312 13230080 2855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2855 95 220 0 3007 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 12920

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581176/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=4960.8
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2877 0 0 0 496066 14 0 0 25 0 1 0 206740312 13230080 2861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2861 95 220 0 3007 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 12920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23077
/proc/meminfo: memFree=1581176/2055920 swapFree=4183812/4192956
[pid=22876] ppid=22874 vsize=12920 CPUtime=5000.1
/proc/22876/stat : 22876 (sat7_bin) R 22874 22876 22364 0 -1 4194304 2877 0 0 0 499996 14 0 0 25 0 1 0 206740312 13230080 2861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 3230 2861 95 220 0 3007 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 12920

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): 5000.11
CPU user time (s): 4999.96
CPU system time (s): 0.148977
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 12920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2877
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= 12146

runsolver used 3.54746 second user time and 10.1585 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 11:07:10 UTC 2007

IDJOB= 425297
IDBENCH= 19964
IDSOLVER= 183
FILE ID= node70/425297-1177672030

PBS_JOBID= 4698583

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425297-1177672030/sat7_bin /tmp/evaluation/425297-1177672030/instance-425297-1177672030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425297-1177672030 -o ROOT/results/node70/solver-425297-1177672030 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425297-1177672030/sat7_bin /tmp/evaluation/425297-1177672030/instance-425297-1177672030.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 842703547

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1593232 kB
Buffers:         37360 kB
Cached:         350040 kB
SwapCached:       3192 kB
Active:         266876 kB
Inactive:       130312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593232 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            51552 kB
Committed_AS:  3507404 kB
PageTables:       1396 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= 66510 MiB

End job on node70 on Fri Apr 27 12:30:34 UTC 2007