Trace number 295735

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
MXC 2007-02-08? (TO) 1200.08 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)



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/node30/watcher-295735-1171811144 -o ROOT/results/node30/solver-295735-1171811144 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295735-1171811144/mxc /tmp/evaluation/295735-1171811144/instance-295735-1171811144.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: 0.93 0.98 0.99 3/77 1610
/proc/meminfo: memFree=863472/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=1368 CPUtime=0
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 174878429 1400832 180 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 342 182 46 122 0 216 0

[startup+0.106669 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1610
/proc/meminfo: memFree=863472/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=1604 CPUtime=0.1
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 174878429 1642496 244 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 401 244 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514726 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1610
/proc/meminfo: memFree=863472/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=2004 CPUtime=0.51
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 412 0 0 0 51 0 0 0 21 0 1 0 174878429 2052096 354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 501 354 67 122 0 375 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2004

[startup+1.33484 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1611
/proc/meminfo: memFree=861992/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=2268 CPUtime=1.33
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 482 0 0 0 133 0 0 0 25 0 1 0 174878429 2322432 424 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 567 424 67 122 0 441 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2268

[startup+2.97108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1611
/proc/meminfo: memFree=861672/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=2536 CPUtime=2.96
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 547 0 0 0 296 0 0 0 25 0 1 0 174878429 2596864 489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 634 489 67 122 0 508 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2536

[startup+6.25054 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1611
/proc/meminfo: memFree=861416/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=2776 CPUtime=6.24
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 603 0 0 0 624 0 0 0 25 0 1 0 174878429 2842624 545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 694 545 67 122 0 568 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2776

[startup+12.7045 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1611
/proc/meminfo: memFree=860904/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=3228 CPUtime=12.69
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 710 0 0 0 1269 0 0 0 25 0 1 0 174878429 3305472 652 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 807 652 67 122 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3228

[startup+25.5103 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1611
/proc/meminfo: memFree=860648/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=3576 CPUtime=25.49
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 803 0 0 0 2549 0 0 0 25 0 1 0 174878429 3661824 745 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 894 745 67 122 0 768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3576

[startup+51.1229 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 1611
/proc/meminfo: memFree=860008/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=4008 CPUtime=51.09
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 916 0 0 0 5109 0 0 0 25 0 1 0 174878429 4104192 858 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1002 858 67 122 0 876 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4008

[startup+102.334 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1611
/proc/meminfo: memFree=859496/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=4572 CPUtime=102.3
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1059 0 0 0 10229 1 0 0 25 0 1 0 174878429 4681728 1001 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1143 1001 67 122 0 1017 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4572

[startup+162.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=858792/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=5216 CPUtime=162.3
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1206 0 0 0 16229 1 0 0 25 0 1 0 174878429 5341184 1148 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1304 1148 67 122 0 1178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5216

[startup+222.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=858600/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=5408 CPUtime=222.31
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1262 0 0 0 22229 2 0 0 25 0 1 0 174878429 5537792 1204 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1352 1204 67 122 0 1226 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 5408

[startup+282.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=858216/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=5832 CPUtime=282.31
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1363 0 0 0 28229 2 0 0 25 0 1 0 174878429 5971968 1305 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1458 1305 67 122 0 1332 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5832

[startup+342.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=858088/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=5960 CPUtime=342.33
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1403 0 0 0 34230 3 0 0 25 0 1 0 174878429 6103040 1345 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1490 1345 67 122 0 1364 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 5960

[startup+402.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857960/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6024 CPUtime=402.34
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1419 0 0 0 40231 3 0 0 25 0 1 0 174878429 6168576 1361 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1506 1361 67 122 0 1380 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 6024

[startup+462.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857576/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6432 CPUtime=462.35
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1516 0 0 0 46231 4 0 0 25 0 1 0 174878429 6586368 1458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1608 1458 67 122 0 1482 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 6432

[startup+522.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857448/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6560 CPUtime=522.35
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1548 0 0 0 52231 4 0 0 25 0 1 0 174878429 6717440 1490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1640 1490 67 122 0 1514 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6560

[startup+582.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857448/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6560 CPUtime=582.37
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1556 0 0 0 58232 5 0 0 25 0 1 0 174878429 6717440 1498 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1640 1498 67 122 0 1514 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 6560

[startup+642.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857448/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6560 CPUtime=642.38
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1559 0 0 0 64233 5 0 0 25 0 1 0 174878429 6717440 1501 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1640 1501 67 122 0 1514 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 6560

[startup+702.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857128/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6860 CPUtime=702.39
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1634 0 0 0 70233 6 0 0 25 0 1 0 174878429 7024640 1576 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1715 1576 67 122 0 1589 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 6860

[startup+762.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1611
/proc/meminfo: memFree=857128/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6860 CPUtime=762.39
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1637 0 0 0 76233 6 0 0 25 0 1 0 174878429 7024640 1579 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1715 1579 67 122 0 1589 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 6860

[startup+822.655 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1611
/proc/meminfo: memFree=857000/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6984 CPUtime=822.4
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1662 0 0 0 82234 6 0 0 25 0 1 0 174878429 7151616 1604 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1746 1604 67 122 0 1620 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 6984

[startup+882.674 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1611
/proc/meminfo: memFree=857064/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6984 CPUtime=882.4
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1662 0 0 0 88233 7 0 0 25 0 1 0 174878429 7151616 1604 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1746 1604 67 122 0 1620 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 6984

[startup+942.704 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1611
/proc/meminfo: memFree=857000/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6984 CPUtime=942.41
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1665 0 0 0 94234 7 0 0 25 0 1 0 174878429 7151616 1607 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1746 1607 67 122 0 1620 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 6984

[startup+1002.74 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1611
/proc/meminfo: memFree=857064/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6984 CPUtime=1002.43
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1665 0 0 0 100235 8 0 0 25 0 1 0 174878429 7151616 1607 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1746 1607 67 122 0 1620 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 6984

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1613
/proc/meminfo: memFree=856872/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6984 CPUtime=1062.43
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1665 0 0 0 106235 8 0 0 25 0 1 0 174878429 7151616 1607 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1746 1607 67 122 0 1620 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 6984

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1613
/proc/meminfo: memFree=856936/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=6984 CPUtime=1122.45
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1665 0 0 0 112236 9 0 0 25 0 1 0 174878429 7151616 1607 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1746 1607 67 122 0 1620 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 6984

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1613
/proc/meminfo: memFree=856808/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=7264 CPUtime=1182.44
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1733 0 0 0 118235 9 0 0 25 0 1 0 174878429 7438336 1675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1816 1675 67 122 0 1690 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 7264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1613
/proc/meminfo: memFree=856744/2055920 swapFree=4146080/4192956
[pid=1610] ppid=1608 vsize=7264 CPUtime=1200.07
/proc/1610/stat : 1610 (mxc) R 1608 1610 32616 0 -1 4194304 1733 0 0 0 119997 10 0 0 25 0 1 0 174878429 7438336 1675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1610/statm: 1816 1675 67 122 0 1690 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7264

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.101984
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 7264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1733
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= 2035

runsolver used 1.15982 second user time and 2.69059 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Sun Feb 18 15:05:44 UTC 2007

IDJOB= 295735
IDBENCH= 19920
IDSOLVER= 107
FILE ID= node30/295735-1171811144

PBS_JOBID= 3839606

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295735-1171811144/mxc /tmp/evaluation/295735-1171811144/instance-295735-1171811144.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-295735-1171811144 -o ROOT/results/node30/solver-295735-1171811144 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295735-1171811144/mxc /tmp/evaluation/295735-1171811144/instance-295735-1171811144.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 677677968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        863880 kB
Buffers:         43004 kB
Cached:        1032836 kB
SwapCached:      15288 kB
Active:         830748 kB
Inactive:       271152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863880 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            75572 kB
Committed_AS:   589232 kB
PageTables:       1884 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 node30 on Sun Feb 18 15:25:46 UTC 2007