Trace number 425205

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/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.706
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.02	c Restarting after 477 conflicts
0.00/0.04	c Restarting after 814 conflicts
0.00/0.06	c Restarting after 1322 conflicts
0.08/0.09	c Restarting after 2081 conflicts
0.09/0.15	c Restarting after 3220 conflicts
0.19/0.22	c Restarting after 4928 conflicts
0.29/0.34	c Restarting after 7491 conflicts
0.49/0.53	c Restarting after 11338 conflicts
0.79/0.83	c Restarting after 17104 conflicts
1.19/1.28	c Restarting after 25753 conflicts
1.89/1.97	c Restarting after 38727 conflicts
2.99/3.06	c Restarting after 58188 conflicts
4.69/4.73	c Restarting after 87380 conflicts
7.19/7.28	c Restarting after 131169 conflicts
11.19/11.26	c Restarting after 196854 conflicts
17.39/17.42	c Restarting after 295380 conflicts
26.89/26.95	c Restarting after 443169 conflicts
41.48/41.60	c Restarting after 664852 conflicts
64.38/64.44	c Restarting after 997378 conflicts
100.27/100.35	c Restarting after 1496166 conflicts
156.35/156.47	c Restarting after 2244350 conflicts
245.03/245.20	c Restarting after 3366624 conflicts
385.70/385.81	c Restarting after 5050035 conflicts
605.35/605.61	c Restarting after 7575151 conflicts
954.87/955.27	c Restarting after 11362826 conflicts
1518.44/1518.90	c Restarting after 17044339 conflicts
2420.43/2421.16	c Restarting after 25566608 conflicts
3860.58/3861.66	c Restarting after 38350011 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-425205-1177628066 -o ROOT/results/node65/solver-425205-1177628066 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425205-1177628066/sat7_bin /tmp/evaluation/425205-1177628066/instance-425205-1177628066.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 1.02 1.00 3/64 25948
/proc/meminfo: memFree=1741544/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=1064 CPUtime=0
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 238796187 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 266 114 87 220 0 43 0

[startup+0.086731 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25948
/proc/meminfo: memFree=1741544/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=1460 CPUtime=0.08
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 215 0 0 0 8 0 0 0 18 0 1 0 238796187 1495040 199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 365 199 95 220 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1460

[startup+0.101731 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25948
/proc/meminfo: memFree=1741544/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=1460 CPUtime=0.09
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 238796187 1495040 201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 365 202 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301741 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25948
/proc/meminfo: memFree=1741544/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=1460 CPUtime=0.29
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 242 0 0 0 29 0 0 0 19 0 1 0 238796187 1495040 226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 365 226 95 220 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.701774 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25948
/proc/meminfo: memFree=1741544/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=2108 CPUtime=0.69
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 271 0 0 0 69 0 0 0 22 0 1 0 238796187 2158592 255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 527 255 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50184 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25949
/proc/meminfo: memFree=1740896/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=2108 CPUtime=1.49
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 301 0 0 0 149 0 0 0 25 0 1 0 238796187 2158592 285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 527 285 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10197 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25949
/proc/meminfo: memFree=1740576/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=2108 CPUtime=3.09
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 342 0 0 0 309 0 0 0 25 0 1 0 238796187 2158592 326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 527 326 95 220 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30124 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25949
/proc/meminfo: memFree=1740256/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=2240 CPUtime=6.29
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 386 0 0 0 629 0 0 0 25 0 1 0 238796187 2293760 370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 560 370 95 220 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25949
/proc/meminfo: memFree=1739880/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=2376 CPUtime=12.69
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 454 0 0 0 1269 0 0 0 25 0 1 0 238796187 2433024 438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 594 438 95 220 0 371 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2376

[startup+25.5028 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25949
/proc/meminfo: memFree=1739560/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=3676 CPUtime=25.49
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 528 0 0 0 2549 0 0 0 25 0 1 0 238796187 3764224 512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 919 512 95 220 0 696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3676

[startup+51.103 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25949
/proc/meminfo: memFree=1739240/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=3940 CPUtime=51.08
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 607 0 0 0 5108 0 0 0 25 0 1 0 238796187 4034560 591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 985 591 95 220 0 762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3940

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25949
/proc/meminfo: memFree=1738728/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=4220 CPUtime=102.27
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 727 0 0 0 10227 0 0 0 25 0 1 0 238796187 4321280 711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538411 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1055 711 95 220 0 832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4220

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25949
/proc/meminfo: memFree=1738408/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=4508 CPUtime=162.25
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 811 0 0 0 16225 0 0 0 25 0 1 0 238796187 4616192 795 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1127 795 95 220 0 904 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4508

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25949
/proc/meminfo: memFree=1738088/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=4796 CPUtime=222.24
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 883 0 0 0 22224 0 0 0 25 0 1 0 238796187 4911104 867 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1199 867 95 220 0 976 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25949
/proc/meminfo: memFree=1737768/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=4940 CPUtime=282.22
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 949 0 0 0 28222 0 0 0 25 0 1 0 238796187 5058560 933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1235 933 95 220 0 1012 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25949
/proc/meminfo: memFree=1737640/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=4940 CPUtime=342.21
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 982 0 0 0 34221 0 0 0 25 0 1 0 238796187 5058560 966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1235 966 95 220 0 1012 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26021
/proc/meminfo: memFree=1736184/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=5084 CPUtime=402.16
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1013 0 0 0 40215 1 0 0 25 0 1 0 238796187 5206016 997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1271 997 95 220 0 1048 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5084

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26147
/proc/meminfo: memFree=1736936/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=5084 CPUtime=462.09
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1028 0 0 0 46207 2 0 0 25 0 1 0 238796187 5206016 1012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1271 1012 95 220 0 1048 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26147
/proc/meminfo: memFree=1737128/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=5084 CPUtime=522.07
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1042 0 0 0 52205 2 0 0 25 0 1 0 238796187 5206016 1026 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1271 1026 95 220 0 1048 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26147
/proc/meminfo: memFree=1737192/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=5084 CPUtime=582.06
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1063 0 0 0 58204 2 0 0 25 0 1 0 238796187 5206016 1047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1271 1047 95 220 0 1048 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 5084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26147
/proc/meminfo: memFree=1737064/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=5084 CPUtime=642.05
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1079 0 0 0 64203 2 0 0 25 0 1 0 238796187 5206016 1063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 1271 1063 95 220 0 1048 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5084


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26221
/proc/meminfo: memFree=1733176/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9312 CPUtime=4001.22
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1682 0 0 0 400115 7 0 0 25 0 1 0 238796187 9535488 1666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2328 1666 95 220 0 2105 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 9312

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734248/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4061.15
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1692 0 0 0 406107 8 0 0 25 0 1 0 238796187 9699328 1676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1676 95 220 0 2145 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 9472

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734248/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4121.13
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1696 0 0 0 412105 8 0 0 25 0 1 0 238796187 9699328 1680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1680 95 220 0 2145 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 9472

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734184/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4181.11
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1702 0 0 0 418103 8 0 0 25 0 1 0 238796187 9699328 1686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1686 95 220 0 2145 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 9472

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734248/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4241.11
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1705 0 0 0 424102 9 0 0 25 0 1 0 238796187 9699328 1689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1689 95 220 0 2145 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 9472

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734184/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4301.09
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1707 0 0 0 430100 9 0 0 25 0 1 0 238796187 9699328 1691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531604 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1691 95 220 0 2145 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 9472

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734184/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4361.08
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1710 0 0 0 436099 9 0 0 25 0 1 0 238796187 9699328 1694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1694 95 220 0 2145 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 9472

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734120/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4421.06
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1725 0 0 0 442097 9 0 0 25 0 1 0 238796187 9699328 1709 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1709 95 220 0 2145 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 9472

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734056/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4481.04
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1729 0 0 0 448095 9 0 0 25 0 1 0 238796187 9699328 1713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1713 95 220 0 2145 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 9472

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734120/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4541.03
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1731 0 0 0 454094 9 0 0 25 0 1 0 238796187 9699328 1715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1715 95 220 0 2145 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 9472

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734056/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4601.03
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1739 0 0 0 460093 10 0 0 25 0 1 0 238796187 9699328 1723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1723 95 220 0 2145 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 9472

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734120/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4661.01
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1740 0 0 0 466091 10 0 0 25 0 1 0 238796187 9699328 1724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1724 95 220 0 2145 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 9472

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734120/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4720.99
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1746 0 0 0 472089 10 0 0 25 0 1 0 238796187 9699328 1730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1730 95 220 0 2145 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 9472

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734056/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4780.97
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1747 0 0 0 478087 10 0 0 25 0 1 0 238796187 9699328 1731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1731 95 220 0 2145 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 9472

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734056/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4840.96
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1749 0 0 0 484086 10 0 0 25 0 1 0 238796187 9699328 1733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1733 95 220 0 2145 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 9472

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734056/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9472 CPUtime=4900.95
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1750 0 0 0 490084 11 0 0 25 0 1 0 238796187 9699328 1734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2368 1734 95 220 0 2145 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 9472

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1733992/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9632 CPUtime=4960.94
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1756 0 0 0 496083 11 0 0 25 0 1 0 238796187 9863168 1740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2408 1740 95 220 0 2185 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 9632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26347
/proc/meminfo: memFree=1734056/2055920 swapFree=4184020/4192956
[pid=25948] ppid=25946 vsize=9632 CPUtime=5000.03
/proc/25948/stat : 25948 (sat7_bin) R 25946 25948 25419 0 -1 4194304 1757 0 0 0 499992 11 0 0 25 0 1 0 238796187 9863168 1741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25948/statm: 2408 1741 95 220 0 2185 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9632

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): 4999.92
CPU system time (s): 0.117982
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 9632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1757
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= 8171

runsolver used 4.14537 second user time and 9.60554 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Apr 26 22:54:26 UTC 2007

IDJOB= 425205
IDBENCH= 19853
IDSOLVER= 183
FILE ID= node65/425205-1177628066

PBS_JOBID= 4697198

Free space on /tmp= 66412 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425205-1177628066/sat7_bin /tmp/evaluation/425205-1177628066/instance-425205-1177628066.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425205-1177628066 -o ROOT/results/node65/solver-425205-1177628066 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425205-1177628066/sat7_bin /tmp/evaluation/425205-1177628066/instance-425205-1177628066.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 645565617

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:       1742016 kB
Buffers:         33416 kB
Cached:         203496 kB
SwapCached:       2652 kB
Active:          85760 kB
Inactive:       160728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742016 kB
SwapTotal:     4192956 kB
SwapFree:      4184020 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            53476 kB
Committed_AS:  2517144 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= 66412 MiB

End job on node65 on Fri Apr 27 00:17:49 UTC 2007