Trace number 425601

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) 5000.02 5001.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.990849
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 102 conflicts
0.00/0.07	c Restarting after 252 conflicts
0.09/0.11	c Restarting after 477 conflicts
0.09/0.17	c Restarting after 815 conflicts
0.19/0.26	c Restarting after 1322 conflicts
0.39/0.40	c Restarting after 2082 conflicts
0.59/0.62	c Restarting after 3221 conflicts
0.89/0.97	c Restarting after 4930 conflicts
1.49/1.52	c Restarting after 7492 conflicts
2.29/2.39	c Restarting after 11338 conflicts
3.69/3.74	c Restarting after 17104 conflicts
5.79/5.82	c Restarting after 25753 conflicts
9.09/9.18	c Restarting after 38728 conflicts
14.69/14.75	c Restarting after 58189 conflicts
23.28/23.39	c Restarting after 87381 conflicts
37.29/37.30	c Restarting after 131170 conflicts
58.78/58.83	c Restarting after 196856 conflicts
93.27/93.36	c Restarting after 295383 conflicts
148.46/148.53	c Restarting after 443172 conflicts
241.53/241.61	c Restarting after 664856 conflicts
382.50/382.68	c Restarting after 997381 conflicts
609.64/609.85	c Restarting after 1496170 conflicts
974.06/974.35	c Restarting after 2244353 conflicts
1572.72/1573.20	c Restarting after 3366628 conflicts
2566.68/2567.50	c Restarting after 5050039 conflicts
4140.30/4141.47	c Restarting after 7575155 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/node29/watcher-425601-1177821792 -o ROOT/results/node29/solver-425601-1177821792 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425601-1177821792/sat7_bin /tmp/evaluation/425601-1177821792/instance-425601-1177821792.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: 0.80 0.96 0.98 3/77 27477
/proc/meminfo: memFree=1410488/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=1332 CPUtime=0
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 230094999 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 333 177 88 220 0 110 0

[startup+0.00839903 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 27477
/proc/meminfo: memFree=1410488/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=1332 CPUtime=0
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 230094999 1363968 188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 333 188 88 220 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1332

[startup+0.101405 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 27477
/proc/meminfo: memFree=1410488/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=2256 CPUtime=0.09
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 230094999 2310144 342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 564 342 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301416 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 27477
/proc/meminfo: memFree=1410488/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=2256 CPUtime=0.29
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 407 0 0 0 29 0 0 0 19 0 1 0 230094999 2310144 391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 564 391 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701442 s]
/proc/loadavg: 0.80 0.96 0.98 3/77 27477
/proc/meminfo: memFree=1410488/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=3284 CPUtime=0.69
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 503 0 0 0 69 0 0 0 23 0 1 0 230094999 3362816 487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 821 487 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50149 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 27478
/proc/meminfo: memFree=1408752/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=3284 CPUtime=1.49
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 230094999 3362816 580 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 821 580 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10159 s]
/proc/loadavg: 0.80 0.96 0.98 2/78 27478
/proc/meminfo: memFree=1408368/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=3284 CPUtime=3.09
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 675 0 0 0 309 0 0 0 25 0 1 0 230094999 3362816 659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 821 659 95 220 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.3018 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 27478
/proc/meminfo: memFree=1407728/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=5336 CPUtime=6.29
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 789 0 0 0 629 0 0 0 25 0 1 0 230094999 5464064 773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578850 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 1334 773 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7012 s]
/proc/loadavg: 0.83 0.96 0.98 2/78 27478
/proc/meminfo: memFree=1407024/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=5468 CPUtime=12.69
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 933 0 0 0 1269 0 0 0 25 0 1 0 230094999 5599232 917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578668 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 1367 917 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.501 s]
/proc/loadavg: 0.87 0.96 0.98 2/78 27478
/proc/meminfo: memFree=1406064/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=5600 CPUtime=25.48
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 1171 0 0 0 2548 0 0 0 25 0 1 0 230094999 5734400 1155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 1400 1155 95 220 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5600

[startup+51.1017 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1405168/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=9968 CPUtime=51.08
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 1368 0 0 0 5107 1 0 0 25 0 1 0 230094999 10207232 1352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 2492 1352 95 220 0 2269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9968

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1404144/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=10376 CPUtime=102.27
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 1635 0 0 0 10225 2 0 0 25 0 1 0 230094999 10625024 1619 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 2594 1619 95 220 0 2371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10376

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1402928/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=10912 CPUtime=162.25
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 1944 0 0 0 16223 2 0 0 25 0 1 0 230094999 11173888 1928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 2728 1928 95 220 0 2505 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10912

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1402160/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=11444 CPUtime=222.24
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2127 0 0 0 22221 3 0 0 25 0 1 0 230094999 11718656 2111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 2861 2111 95 220 0 2638 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1401456/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=11716 CPUtime=282.22
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2299 0 0 0 28218 4 0 0 25 0 1 0 230094999 11997184 2283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 2929 2283 95 220 0 2706 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1401008/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=12000 CPUtime=342.2
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2391 0 0 0 34216 4 0 0 25 0 1 0 230094999 12288000 2375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 3000 2375 95 220 0 2777 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12000

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1400496/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=12276 CPUtime=402.19
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2531 0 0 0 40214 5 0 0 25 0 1 0 230094999 12570624 2515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 3069 2515 95 220 0 2846 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12276

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1400048/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=12560 CPUtime=462.18
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2628 0 0 0 46212 6 0 0 25 0 1 0 230094999 12861440 2612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 3140 2612 95 220 0 2917 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12560

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1399728/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=12696 CPUtime=522.16
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2698 0 0 0 52210 6 0 0 25 0 1 0 230094999 13000704 2682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 3174 2682 95 220 0 2951 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1399408/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=12964 CPUtime=582.15
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2789 0 0 0 58208 7 0 0 25 0 1 0 230094999 13275136 2773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 3241 2773 95 220 0 3018 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12964

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27478
/proc/meminfo: memFree=1398896/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=13380 CPUtime=642.14
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 2905 0 0 0 64206 8 0 0 25 0 1 0 230094999 13701120 2889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 3345 2889 95 220 0 3122 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13380


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1388464/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25156 CPUtime=4001.23
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5539 0 0 0 400084 39 0 0 25 0 1 0 230094999 25759744 5523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6289 5523 95 220 0 6066 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 25156

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1388400/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25300 CPUtime=4061.22
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5561 0 0 0 406083 39 0 0 25 0 1 0 230094999 25907200 5545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6325 5545 95 220 0 6102 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 25300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1388272/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25300 CPUtime=4121.21
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5577 0 0 0 412081 40 0 0 25 0 1 0 230094999 25907200 5561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6325 5561 95 220 0 6102 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 25300

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1388080/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25432 CPUtime=4181.19
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5631 0 0 0 418079 40 0 0 25 0 1 0 230094999 26042368 5615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6358 5615 95 220 0 6135 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 25432

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387952/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25712 CPUtime=4241.18
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5674 0 0 0 424077 41 0 0 25 0 1 0 230094999 26329088 5658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6428 5658 95 220 0 6205 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 25712

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387760/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25872 CPUtime=4301.16
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5705 0 0 0 430075 41 0 0 25 0 1 0 230094999 26492928 5689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6468 5689 95 220 0 6245 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 25872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387568/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=25872 CPUtime=4361.15
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5757 0 0 0 436073 42 0 0 25 0 1 0 230094999 26492928 5741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6468 5741 95 220 0 6245 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 25872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387504/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26032 CPUtime=4421.13
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5768 0 0 0 442070 43 0 0 25 0 1 0 230094999 26656768 5752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6508 5752 95 220 0 6285 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 26032

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387504/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26032 CPUtime=4481.11
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5773 0 0 0 448068 43 0 0 25 0 1 0 230094999 26656768 5757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6508 5757 95 220 0 6285 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 26032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387440/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26184 CPUtime=4541.1
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5803 0 0 0 454066 44 0 0 25 0 1 0 230094999 26812416 5787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558947 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6546 5787 95 220 0 6323 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 26184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27678
/proc/meminfo: memFree=1387312/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26184 CPUtime=4601.09
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5815 0 0 0 460065 44 0 0 25 0 1 0 230094999 26812416 5799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6546 5799 95 220 0 6323 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 26184

[startup+4662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27678
/proc/meminfo: memFree=1387312/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26184 CPUtime=4661.08
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5825 0 0 0 466063 45 0 0 25 0 1 0 230094999 26812416 5809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6546 5809 95 220 0 6323 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 26184

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 27856
/proc/meminfo: memFree=1385856/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26332 CPUtime=4720.97
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5853 0 0 0 472051 46 0 0 25 0 1 0 230094999 26963968 5837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6583 5837 95 220 0 6360 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 26332

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27876
/proc/meminfo: memFree=1386864/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26472 CPUtime=4780.95
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5887 0 0 0 478048 47 0 0 25 0 1 0 230094999 27107328 5871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6618 5871 95 220 0 6395 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 26472

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27876
/proc/meminfo: memFree=1386864/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26472 CPUtime=4840.93
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5926 0 0 0 484046 47 0 0 25 0 1 0 230094999 27107328 5910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6618 5910 95 220 0 6395 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 26472

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27876
/proc/meminfo: memFree=1386800/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26608 CPUtime=4900.93
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5941 0 0 0 490045 48 0 0 25 0 1 0 230094999 27246592 5925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6652 5925 95 220 0 6429 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 26608

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27876
/proc/meminfo: memFree=1386672/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26608 CPUtime=4960.91
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5981 0 0 0 496043 48 0 0 25 0 1 0 230094999 27246592 5965 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6652 5965 95 220 0 6429 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 26608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27876
/proc/meminfo: memFree=1386608/2055920 swapFree=4146652/4192956
[pid=27477] ppid=27475 vsize=26740 CPUtime=5000.01
/proc/27477/stat : 27477 (sat7_bin) R 27475 27477 27423 0 -1 4194304 5997 0 0 0 499952 49 0 0 25 0 1 0 230094999 27381760 5981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27477/statm: 6685 5981 95 220 0 6462 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 26740

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): 5000.02
CPU user time (s): 4999.52
CPU system time (s): 0.496924
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 26740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5997
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= 104772

runsolver used 4.14137 second user time and 10.3654 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 29 04:43:13 UTC 2007

IDJOB= 425601
IDBENCH= 20329
IDSOLVER= 183
FILE ID= node29/425601-1177821792

PBS_JOBID= 4718238

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/425601-1177821792/sat7_bin /tmp/evaluation/425601-1177821792/instance-425601-1177821792.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425601-1177821792 -o ROOT/results/node29/solver-425601-1177821792 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425601-1177821792/sat7_bin /tmp/evaluation/425601-1177821792/instance-425601-1177821792.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 257862120

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1411024 kB
Buffers:         51672 kB
Cached:         497840 kB
SwapCached:      12100 kB
Active:         327868 kB
Inactive:       245368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411024 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            57156 kB
Committed_AS:  2778572 kB
PageTables:       1872 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= 66563 MiB

End job on node29 on Sun Apr 29 06:06:36 UTC 2007