Trace number 425603

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) 5000.06 5001.61

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.517
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.06/0.08	c Restarting after 477 conflicts
0.10/0.12	c Restarting after 814 conflicts
0.10/0.19	c Restarting after 1320 conflicts
0.20/0.30	c Restarting after 2079 conflicts
0.40/0.47	c Restarting after 3219 conflicts
0.70/0.74	c Restarting after 4927 conflicts
1.10/1.14	c Restarting after 7489 conflicts
1.70/1.79	c Restarting after 11334 conflicts
2.70/2.76	c Restarting after 17100 conflicts
4.20/4.27	c Restarting after 25749 conflicts
6.60/6.65	c Restarting after 38725 conflicts
10.29/10.34	c Restarting after 58186 conflicts
16.09/16.17	c Restarting after 87378 conflicts
24.79/24.88	c Restarting after 131169 conflicts
38.49/38.51	c Restarting after 196853 conflicts
60.77/60.84	c Restarting after 295379 conflicts
95.37/95.46	c Restarting after 443168 conflicts
150.15/150.24	c Restarting after 664851 conflicts
238.93/239.00	c Restarting after 997376 conflicts
380.88/381.11	c Restarting after 1496167 conflicts
611.32/611.67	c Restarting after 2244352 conflicts
975.02/975.47	c Restarting after 3366626 conflicts
1566.36/1566.91	c Restarting after 5050037 conflicts
2521.00/2521.82	c Restarting after 7575154 conflicts
4078.19/4079.55	c Restarting after 11362829 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/node5/watcher-425603-1177822588 -o ROOT/results/node5/solver-425603-1177822588 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425603-1177822588/sat7_bin /tmp/evaluation/425603-1177822588/instance-425603-1177822588.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 0.99 0.99 3/77 15558
/proc/meminfo: memFree=1454336/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=1344 CPUtime=0
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 258296424 1376256 158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 336 158 88 220 0 113 0

[startup+0.0692161 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15558
/proc/meminfo: memFree=1454336/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=2124 CPUtime=0.06
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 284 0 0 0 6 0 0 0 18 0 1 0 258296424 2174976 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 531 268 95 220 0 308 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2124

[startup+0.101219 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15558
/proc/meminfo: memFree=1454336/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=2124 CPUtime=0.1
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 258296424 2174976 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 531 277 95 220 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301241 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15558
/proc/meminfo: memFree=1454336/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=2124 CPUtime=0.3
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 348 0 0 0 30 0 0 0 19 0 1 0 258296424 2174976 332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 531 332 95 220 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2124

[startup+0.701287 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15558
/proc/meminfo: memFree=1454336/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=2124 CPUtime=0.7
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 398 0 0 0 70 0 0 0 23 0 1 0 258296424 2174976 382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 531 382 95 220 0 308 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1453112/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=3152 CPUtime=1.5
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 456 0 0 0 150 0 0 0 25 0 1 0 258296424 3227648 440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 788 440 95 220 0 565 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3152

[startup+3.10156 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1452728/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=3152 CPUtime=3.1
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 508 0 0 0 310 0 0 0 25 0 1 0 258296424 3227648 492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 788 492 95 220 0 565 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3152

[startup+6.30192 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1452280/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=3284 CPUtime=6.3
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 586 0 0 0 630 0 0 0 25 0 1 0 258296424 3362816 570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 821 570 95 220 0 598 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3284

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1451832/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=3284 CPUtime=12.69
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 674 0 0 0 1269 0 0 0 25 0 1 0 258296424 3362816 658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 821 658 95 220 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1451256/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=5468 CPUtime=25.49
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 803 0 0 0 2549 0 0 0 25 0 1 0 258296424 5599232 787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1367 787 95 220 0 1144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5468

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1450616/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=5736 CPUtime=51.08
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 962 0 0 0 5108 0 0 0 25 0 1 0 258296424 5873664 946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1434 946 95 220 0 1211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5736

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1449656/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=6272 CPUtime=102.27
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1204 0 0 0 10226 1 0 0 25 0 1 0 258296424 6422528 1188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1568 1188 95 220 0 1345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6272

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1448952/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=6536 CPUtime=162.25
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1374 0 0 0 16224 1 0 0 25 0 1 0 258296424 6692864 1358 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1634 1358 95 220 0 1411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6536

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15559
/proc/meminfo: memFree=1448440/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=6804 CPUtime=222.24
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1492 0 0 0 22222 2 0 0 25 0 1 0 258296424 6967296 1476 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1701 1476 95 220 0 1478 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6804

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 15631
/proc/meminfo: memFree=1446600/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=7208 CPUtime=282.18
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1611 0 0 0 28216 2 0 0 25 0 1 0 258296424 7380992 1595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1802 1595 95 220 0 1579 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7208

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15757
/proc/meminfo: memFree=1447544/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=7352 CPUtime=342.08
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1670 0 0 0 34205 3 0 0 25 0 1 0 258296424 7528448 1654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 1838 1654 95 220 0 1615 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 7352

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15757
/proc/meminfo: memFree=1447160/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=11724 CPUtime=402.07
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1762 0 0 0 40203 4 0 0 25 0 1 0 258296424 12005376 1746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 2931 1746 95 220 0 2708 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 11724

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15757
/proc/meminfo: memFree=1446648/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=11996 CPUtime=462.06
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1874 0 0 0 46201 5 0 0 25 0 1 0 258296424 12283904 1858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 2999 1858 95 220 0 2776 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11996

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15757
/proc/meminfo: memFree=1446584/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=12280 CPUtime=522.04
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 1944 0 0 0 52199 5 0 0 25 0 1 0 258296424 12574720 1928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 3070 1928 95 220 0 2847 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 12280

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15757
/proc/meminfo: memFree=1446328/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=12416 CPUtime=582.03
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 2004 0 0 0 58197 6 0 0 25 0 1 0 258296424 12713984 1988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 3104 1988 95 220 0 2881 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12416

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15757
/proc/meminfo: memFree=1446072/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=12700 CPUtime=642.01
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 2068 0 0 0 64195 6 0 0 25 0 1 0 258296424 13004800 2052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 3175 2052 95 220 0 2952 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12700


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438712/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=18948 CPUtime=4001
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 3899 0 0 0 400062 38 0 0 25 0 1 0 258296424 19402752 3883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538969 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4737 3883 95 220 0 4514 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 18948

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438648/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19104 CPUtime=4061
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 3922 0 0 0 406061 39 0 0 25 0 1 0 258296424 19562496 3906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4776 3906 95 220 0 4553 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 19104

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438456/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19104 CPUtime=4120.97
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 3962 0 0 0 412058 39 0 0 25 0 1 0 258296424 19562496 3946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4776 3946 95 220 0 4553 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 19104

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438392/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19104 CPUtime=4180.96
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 3974 0 0 0 418056 40 0 0 25 0 1 0 258296424 19562496 3958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4776 3958 95 220 0 4553 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 19104

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438392/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19248 CPUtime=4240.94
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 3993 0 0 0 424054 40 0 0 25 0 1 0 258296424 19709952 3977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4812 3977 95 220 0 4589 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 19248

[startup+4302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15957
/proc/meminfo: memFree=1438264/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19248 CPUtime=4300.92
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4011 0 0 0 430051 41 0 0 25 0 1 0 258296424 19709952 3995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4812 3995 95 220 0 4589 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 19248

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15957
/proc/meminfo: memFree=1438200/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19404 CPUtime=4360.91
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4038 0 0 0 436049 42 0 0 25 0 1 0 258296424 19869696 4022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578999 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4851 4022 95 220 0 4628 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 19404

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438264/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19404 CPUtime=4420.89
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4051 0 0 0 442047 42 0 0 25 0 1 0 258296424 19869696 4035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4851 4035 95 220 0 4628 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 19404

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438200/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19404 CPUtime=4480.88
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4066 0 0 0 448045 43 0 0 25 0 1 0 258296424 19869696 4050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4851 4050 95 220 0 4628 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 19404

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1438136/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19556 CPUtime=4540.86
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4083 0 0 0 454043 43 0 0 25 0 1 0 258296424 20025344 4067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4889 4067 95 220 0 4666 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 19556

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437944/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19556 CPUtime=4600.85
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4108 0 0 0 460041 44 0 0 25 0 1 0 258296424 20025344 4092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4889 4092 95 220 0 4666 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 19556

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437944/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19688 CPUtime=4660.84
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4114 0 0 0 466039 45 0 0 25 0 1 0 258296424 20160512 4098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4922 4098 95 220 0 4699 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 19688

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437816/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19688 CPUtime=4720.82
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4135 0 0 0 472037 45 0 0 25 0 1 0 258296424 20160512 4119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4922 4119 95 220 0 4699 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 19688

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437752/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19840 CPUtime=4780.8
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4153 0 0 0 478034 46 0 0 25 0 1 0 258296424 20316160 4137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4960 4137 95 220 0 4737 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 19840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437560/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19984 CPUtime=4840.78
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4198 0 0 0 484032 46 0 0 25 0 1 0 258296424 20463616 4182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4996 4182 95 220 0 4773 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 19984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437496/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=19984 CPUtime=4900.77
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4208 0 0 0 490030 47 0 0 25 0 1 0 258296424 20463616 4192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 4996 4192 95 220 0 4773 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 19984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437432/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=20128 CPUtime=4960.75
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4225 0 0 0 496028 47 0 0 25 0 1 0 258296424 20611072 4209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 5032 4209 95 220 0 4809 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 20128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15957
/proc/meminfo: memFree=1437432/2055920 swapFree=4151648/4192956
[pid=15558] ppid=15556 vsize=20128 CPUtime=5000.05
/proc/15558/stat : 15558 (sat7_bin) R 15556 15558 15265 0 -1 4194304 4231 0 0 0 499957 48 0 0 25 0 1 0 258296424 20611072 4215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15558/statm: 5032 4215 95 220 0 4809 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 20128

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): 5000.06
CPU user time (s): 4999.58
CPU system time (s): 0.486925
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 20128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4231
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= 102690

runsolver used 3.70944 second user time and 10.9953 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 29 04:56:28 UTC 2007

IDJOB= 425603
IDBENCH= 20331
IDSOLVER= 183
FILE ID= node5/425603-1177822588

PBS_JOBID= 4715934

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425603-1177822588/sat7_bin /tmp/evaluation/425603-1177822588/instance-425603-1177822588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-425603-1177822588 -o ROOT/results/node5/solver-425603-1177822588 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425603-1177822588/sat7_bin /tmp/evaluation/425603-1177822588/instance-425603-1177822588.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 127876352

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1454808 kB
Buffers:         54616 kB
Cached:         449788 kB
SwapCached:       9948 kB
Active:         300820 kB
Inactive:       227104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454808 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            58732 kB
Committed_AS:  9145128 kB
PageTables:       1720 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 node5 on Sun Apr 29 06:19:51 UTC 2007