Trace number 303484

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) 1200.02 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node9/watcher-303484-1172036414 -o ROOT/results/node9/solver-303484-1172036414 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303484-1172036414/mxc /tmp/evaluation/303484-1172036414/instance-303484-1172036414.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: 0.92 0.98 0.99 3/77 8745
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=1692 CPUtime=0
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 223596087 1732608 252 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 423 252 46 122 0 297 0

[startup+0.106963 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8745
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=2280 CPUtime=0.1
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 555 0 0 0 10 0 0 0 18 0 1 0 223596087 2334720 415 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 570 415 59 122 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2280

[startup+0.515041 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8745
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=3344 CPUtime=0.5
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 821 0 0 0 50 0 0 0 22 0 1 0 223596087 3424256 681 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 836 681 59 122 0 710 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3344

[startup+1.3352 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8746
/proc/meminfo: memFree=1611248/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=4988 CPUtime=1.32
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 1218 0 0 0 132 0 0 0 25 0 1 0 223596087 5107712 1078 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 1247 1078 59 122 0 1121 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4988

[startup+2.97151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8746
/proc/meminfo: memFree=1609712/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=6040 CPUtime=2.96
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 1496 0 0 0 296 0 0 0 25 0 1 0 223596087 6184960 1354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 1510 1354 67 122 0 1384 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6040

[startup+6.25115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8746
/proc/meminfo: memFree=1608624/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=7064 CPUtime=6.23
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 1750 0 0 0 623 0 0 0 25 0 1 0 223596087 7233536 1608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 1766 1608 67 122 0 1640 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7064

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8746
/proc/meminfo: memFree=1607920/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=7708 CPUtime=12.69
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 1906 0 0 0 1268 1 0 0 25 0 1 0 223596087 7892992 1764 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 1927 1764 67 122 0 1801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7708

[startup+25.5139 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8746
/proc/meminfo: memFree=1606384/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=9256 CPUtime=25.5
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 2300 0 0 0 2548 2 0 0 25 0 1 0 223596087 9478144 2158 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 2314 2158 67 122 0 2188 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9256

[startup+51.1268 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1604912/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=10564 CPUtime=51.1
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 2632 0 0 0 5108 2 0 0 25 0 1 0 223596087 10817536 2490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 2641 2490 67 122 0 2515 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10564

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1603184/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=12504 CPUtime=102.3
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 3127 0 0 0 10227 3 0 0 25 0 1 0 223596087 12804096 2985 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 3126 2985 67 122 0 3000 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12504

[startup+162.388 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1601584/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=13856 CPUtime=162.32
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 3504 0 0 0 16228 4 0 0 25 0 1 0 223596087 14188544 3294 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 3464 3294 67 122 0 3338 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 13856

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1601136/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=14424 CPUtime=222.32
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 3844 0 0 0 22227 5 0 0 25 0 1 0 223596087 14770176 3396 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 3606 3396 67 122 0 3480 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 14424

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1600240/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=15348 CPUtime=282.34
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 4346 0 0 0 28228 6 0 0 25 0 1 0 223596087 15716352 3648 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 3837 3648 67 122 0 3711 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 15348

[startup+342.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1599984/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=15640 CPUtime=342.34
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 4664 0 0 0 34228 6 0 0 25 0 1 0 223596087 16015360 3700 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 3910 3700 67 122 0 3784 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 15640

[startup+402.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1599728/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=15920 CPUtime=402.36
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 4949 0 0 0 40229 7 0 0 25 0 1 0 223596087 16302080 3757 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 3980 3757 67 122 0 3854 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 15920

[startup+462.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8748
/proc/meminfo: memFree=1598384/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=17256 CPUtime=462.37
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 5523 0 0 0 46229 8 0 0 25 0 1 0 223596087 17670144 4088 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4314 4088 67 122 0 4188 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 17256

[startup+522.582 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1598256/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=17392 CPUtime=522.38
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 5755 0 0 0 52229 9 0 0 25 0 1 0 223596087 17809408 4115 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4348 4115 67 122 0 4222 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 17392

[startup+582.606 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1598000/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=17656 CPUtime=582.38
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 6070 0 0 0 58228 10 0 0 25 0 1 0 223596087 18079744 4184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4414 4184 67 122 0 4288 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 17656

[startup+642.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1598128/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=17656 CPUtime=642.39
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 6276 0 0 0 64229 10 0 0 25 0 1 0 223596087 18079744 4185 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4414 4185 67 122 0 4288 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 17656

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596592/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19108 CPUtime=702.41
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 6844 0 0 0 70230 11 0 0 25 0 1 0 223596087 19566592 4538 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4777 4538 67 122 0 4651 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 19108

[startup+762.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596400/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19404 CPUtime=762.42
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 7121 0 0 0 76230 12 0 0 25 0 1 0 223596087 19869696 4585 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4851 4585 67 122 0 4725 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 19404

[startup+822.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596208/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19536 CPUtime=822.43
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 7345 0 0 0 82230 13 0 0 25 0 1 0 223596087 20004864 4625 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4884 4625 67 122 0 4758 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 19536

[startup+882.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596208/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19536 CPUtime=882.43
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 7588 0 0 0 88230 13 0 0 25 0 1 0 223596087 20004864 4638 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4884 4638 67 122 0 4758 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 19536

[startup+942.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596144/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19536 CPUtime=942.45
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 7774 0 0 0 94231 14 0 0 25 0 1 0 223596087 20004864 4640 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4884 4640 67 122 0 4758 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 19536

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596208/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19668 CPUtime=1002.45
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 7993 0 0 0 100231 14 0 0 25 0 1 0 223596087 20140032 4675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4917 4675 67 122 0 4791 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 19668

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8748
/proc/meminfo: memFree=1596016/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=19784 CPUtime=1062.47
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 8250 0 0 0 106232 15 0 0 25 0 1 0 223596087 20258816 4702 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 4946 4702 67 122 0 4820 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 19784

[startup+1122.91 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8748
/proc/meminfo: memFree=1595056/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=20736 CPUtime=1122.48
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 8681 0 0 0 112232 16 0 0 25 0 1 0 223596087 21233664 4945 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 5184 4945 67 122 0 5058 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 20736

[startup+1182.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8748
/proc/meminfo: memFree=1594672/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=21528 CPUtime=1182.49
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 8940 0 0 0 118232 17 0 0 25 0 1 0 223596087 22044672 5054 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 5382 5054 67 122 0 5256 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 21528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8748
/proc/meminfo: memFree=1594544/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=21328 CPUtime=1200.01
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 9048 0 0 0 119984 17 0 0 25 0 1 0 223596087 21839872 5062 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 5332 5062 67 122 0 5206 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 21328

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

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

[startup+1200.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8748
/proc/meminfo: memFree=1594544/2055920 swapFree=4192812/4192956
[pid=8745] ppid=8743 vsize=21328 CPUtime=1200.01
/proc/8745/stat : 8745 (mxc) R 8743 8745 7242 0 -1 4194304 9048 0 0 0 119984 17 0 0 25 0 1 0 223596087 21839872 5062 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8745/statm: 5332 5062 67 122 0 5206 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 21328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.175973
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 21528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9048
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= 25109

runsolver used 1.37679 second user time and 2.89656 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 21 05:40:15 UTC 2007

IDJOB= 303484
IDBENCH= 20109
IDSOLVER= 107
FILE ID= node9/303484-1172036414

PBS_JOBID= 3849188

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303484-1172036414/mxc /tmp/evaluation/303484-1172036414/instance-303484-1172036414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-303484-1172036414 -o ROOT/results/node9/solver-303484-1172036414 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303484-1172036414/mxc /tmp/evaluation/303484-1172036414/instance-303484-1172036414.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 887204178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1615440 kB
Buffers:         54096 kB
Cached:         260472 kB
SwapCached:          0 kB
Active:         283660 kB
Inactive:        85364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          73344 kB
Slab:            57084 kB
Committed_AS:  1135756 kB
PageTables:       1688 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= 66550 MiB

End job on node9 on Wed Feb 21 06:00:17 UTC 2007