Trace number 297123

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.06	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 477 conflicts
0.00/0.09	c Restarting after 814 conflicts
0.10/0.12	c Restarting after 1320 conflicts
0.10/0.18	c Restarting after 2079 conflicts
0.20/0.26	c Restarting after 3218 conflicts
0.30/0.39	c Restarting after 4927 conflicts
0.51/0.59	c Restarting after 7490 conflicts
0.81/0.91	c Restarting after 11335 conflicts
1.33/1.43	c Restarting after 17101 conflicts
2.25/2.26	c Restarting after 25752 conflicts
3.48/3.54	c Restarting after 38727 conflicts
5.53/5.58	c Restarting after 58188 conflicts
8.70/8.79	c Restarting after 87380 conflicts
14.02/14.07	c Restarting after 131169 conflicts
22.42/22.52	c Restarting after 196853 conflicts
36.45/36.50	c Restarting after 295380 conflicts
59.29/59.37	c Restarting after 443170 conflicts
97.18/97.27	c Restarting after 664854 conflicts
159.86/159.94	c Restarting after 997380 conflicts
261.97/262.10	c Restarting after 1496168 conflicts
432.99/433.14	c Restarting after 2244351 conflicts
721.08/721.38	c Restarting after 3366626 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-297123-1171833204 -o ROOT/results/node21/solver-297123-1171833204 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297123-1171833204/sat7_bin /tmp/evaluation/297123-1171833204/instance-297123-1171833204.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 1.03 3/77 22079
/proc/meminfo: memFree=737648/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=1064 CPUtime=0
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203274343 1089536 112 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 266 112 87 220 0 43 0

[startup+0.106812 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 22079
/proc/meminfo: memFree=737648/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=1976 CPUtime=0.1
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 203274343 2023424 291 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 494 291 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514857 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 22079
/proc/meminfo: memFree=737648/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=3136 CPUtime=0.51
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 464 0 0 0 51 0 0 0 21 0 1 0 203274343 3211264 447 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 784 447 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22080
/proc/meminfo: memFree=735848/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=3268 CPUtime=1.33
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 548 0 0 0 133 0 0 0 25 0 1 0 203274343 3346432 531 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 817 531 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97113 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22080
/proc/meminfo: memFree=735464/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=3532 CPUtime=2.96
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 654 0 0 0 296 0 0 0 25 0 1 0 203274343 3616768 637 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 883 637 95 220 0 660 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3532

[startup+6.25349 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22080
/proc/meminfo: memFree=734824/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=3800 CPUtime=6.24
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 761 0 0 0 624 0 0 0 25 0 1 0 203274343 3891200 744 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 950 744 95 220 0 727 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3800

[startup+12.7042 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22080
/proc/meminfo: memFree=734256/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=6132 CPUtime=12.69
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 882 0 0 0 1269 0 0 0 25 0 1 0 203274343 6279168 865 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 1533 865 95 220 0 1310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6132

[startup+25.5106 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22080
/proc/meminfo: memFree=733744/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=6436 CPUtime=25.49
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1022 0 0 0 2549 0 0 0 25 0 1 0 203274343 6590464 1005 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 1609 1005 95 220 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.1254 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 22080
/proc/meminfo: memFree=733040/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=7028 CPUtime=51.1
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1189 0 0 0 5109 1 0 0 25 0 1 0 203274343 7196672 1172 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 1757 1172 95 220 0 1534 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7028

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 22080
/proc/meminfo: memFree=732208/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=7508 CPUtime=102.3
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1396 0 0 0 10229 1 0 0 25 0 1 0 203274343 7688192 1379 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 1877 1379 95 220 0 1654 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7508

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 22080
/proc/meminfo: memFree=731440/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=7988 CPUtime=162.32
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1566 0 0 0 16230 2 0 0 25 0 1 0 203274343 8179712 1549 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 1997 1549 95 220 0 1774 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7988

[startup+222.407 s]
/proc/loadavg: 1.07 1.02 1.02 2/78 22080
/proc/meminfo: memFree=731120/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=8148 CPUtime=222.33
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1639 0 0 0 22231 2 0 0 25 0 1 0 203274343 8343552 1622 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2037 1622 95 220 0 1814 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 8148

[startup+282.442 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 22080
/proc/meminfo: memFree=730672/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=8340 CPUtime=282.35
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1727 0 0 0 28232 3 0 0 25 0 1 0 203274343 8540160 1710 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2085 1710 95 220 0 1862 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 8340

[startup+342.469 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22080
/proc/meminfo: memFree=730608/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=8340 CPUtime=342.36
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1766 0 0 0 34232 4 0 0 25 0 1 0 203274343 8540160 1749 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2085 1749 95 220 0 1862 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 8340

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=730288/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=8724 CPUtime=402.37
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1847 0 0 0 40233 4 0 0 25 0 1 0 203274343 8933376 1830 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2181 1830 95 220 0 1958 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8724

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=729904/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=8916 CPUtime=462.39
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 1945 0 0 0 46234 5 0 0 25 0 1 0 203274343 9129984 1928 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2229 1928 95 220 0 2006 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 8916

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=729648/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=9108 CPUtime=522.4
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2007 0 0 0 52235 5 0 0 25 0 1 0 203274343 9326592 1990 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2277 1990 95 220 0 2054 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 9108

[startup+582.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22080
/proc/meminfo: memFree=729456/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=9492 CPUtime=582.42
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2060 0 0 0 58236 6 0 0 25 0 1 0 203274343 9719808 2043 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2373 2043 95 220 0 2150 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 9492

[startup+642.631 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22080
/proc/meminfo: memFree=729328/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=9684 CPUtime=642.43
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2093 0 0 0 64237 6 0 0 25 0 1 0 203274343 9916416 2076 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2421 2076 95 220 0 2198 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 9684

[startup+702.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=729136/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=9684 CPUtime=702.45
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2125 0 0 0 70238 7 0 0 25 0 1 0 203274343 9916416 2108 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 2421 2108 95 220 0 2198 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 9684

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728880/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=13976 CPUtime=762.46
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2212 0 0 0 76238 8 0 0 25 0 1 0 203274343 14311424 2195 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3494 2195 95 220 0 3271 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 13976

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728624/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14360 CPUtime=822.47
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2265 0 0 0 82239 8 0 0 25 0 1 0 203274343 14704640 2248 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3590 2248 95 220 0 3367 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 14360

[startup+882.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728496/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14552 CPUtime=882.48
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2297 0 0 0 88240 8 0 0 25 0 1 0 203274343 14901248 2280 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3638 2280 95 220 0 3415 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 14552

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728432/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14552 CPUtime=942.49
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2313 0 0 0 94240 9 0 0 25 0 1 0 203274343 14901248 2296 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3638 2296 95 220 0 3415 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 14552

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728368/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14552 CPUtime=1002.5
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2337 0 0 0 100241 9 0 0 25 0 1 0 203274343 14901248 2320 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3638 2320 95 220 0 3415 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 14552

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728240/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14744 CPUtime=1062.53
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2374 0 0 0 106243 10 0 0 25 0 1 0 203274343 15097856 2357 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3686 2357 95 220 0 3463 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 14744

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728240/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14744 CPUtime=1122.53
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2375 0 0 0 112243 10 0 0 25 0 1 0 203274343 15097856 2358 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3686 2358 95 220 0 3463 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 14744

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728240/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14744 CPUtime=1182.55
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2378 0 0 0 118244 11 0 0 25 0 1 0 203274343 15097856 2361 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3686 2361 95 220 0 3463 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 14744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728240/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14744 CPUtime=1200.06
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2389 0 0 0 119995 11 0 0 25 0 1 0 203274343 15097856 2372 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3686 2372 95 220 0 3463 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14744

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=728240/2055920 swapFree=4147448/4192956
[pid=22079] ppid=22077 vsize=14744 CPUtime=1200.06
/proc/22079/stat : 22079 (sat7_bin) R 22077 22079 20839 0 -1 4194304 2389 0 0 0 119995 11 0 0 25 0 1 0 203274343 15097856 2372 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22079/statm: 3686 2372 95 220 0 3463 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.115982
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 14744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 920

runsolver used 1.42078 second user time and 2.76458 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 21:13:24 UTC 2007

IDJOB= 297123
IDBENCH= 19954
IDSOLVER= 101
FILE ID= node21/297123-1171833204

PBS_JOBID= 3839653

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297123-1171833204/sat7_bin /tmp/evaluation/297123-1171833204/instance-297123-1171833204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297123-1171833204 -o ROOT/results/node21/solver-297123-1171833204 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297123-1171833204/sat7_bin /tmp/evaluation/297123-1171833204/instance-297123-1171833204.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 969763079

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:        738056 kB
Buffers:         44324 kB
Cached:        1160216 kB
SwapCached:      15448 kB
Active:         708396 kB
Inactive:       521476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738056 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73620 kB
Committed_AS:   668400 kB
PageTables:       1656 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 node21 on Sun Feb 18 21:33:27 UTC 2007