Trace number 292414

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) 1200.07 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

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/node55/watcher-292414-1171753589 -o ROOT/results/node55/solver-292414-1171753589 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292414-1171753589/mxc /tmp/evaluation/292414-1171753589/instance-292414-1171753589.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 0.95 3/64 31559
/proc/meminfo: memFree=520632/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=1064 CPUtime=0
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 195315364 1089536 102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 266 102 57 122 0 140 0

[startup+0.107352 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31559
/proc/meminfo: memFree=520632/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=1204 CPUtime=0.1
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 195315364 1232896 164 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 301 164 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.515391 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 31559
/proc/meminfo: memFree=520632/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=1340 CPUtime=0.51
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 224 0 0 0 51 0 0 0 21 0 1 0 195315364 1372160 206 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 335 206 67 122 0 209 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1340

[startup+1.33551 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 31560
/proc/meminfo: memFree=519856/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=1472 CPUtime=1.33
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 262 0 0 0 133 0 0 0 25 0 1 0 195315364 1507328 244 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 368 244 67 122 0 242 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1472

[startup+2.97163 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 31560
/proc/meminfo: memFree=519664/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=1716 CPUtime=2.96
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 303 0 0 0 296 0 0 0 25 0 1 0 195315364 1757184 285 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 429 285 67 122 0 303 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1716

[startup+6.25195 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 31560
/proc/meminfo: memFree=519344/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=1840 CPUtime=6.24
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 345 0 0 0 624 0 0 0 25 0 1 0 195315364 1884160 327 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 460 327 67 122 0 334 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1840

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 31560
/proc/meminfo: memFree=519152/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=2076 CPUtime=12.69
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 394 0 0 0 1269 0 0 0 25 0 1 0 195315364 2125824 376 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 519 376 67 122 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5068 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 31560
/proc/meminfo: memFree=518896/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=2300 CPUtime=25.49
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 463 0 0 0 2549 0 0 0 25 0 1 0 195315364 2355200 445 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 575 445 67 122 0 449 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2300

[startup+51.1123 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 31560
/proc/meminfo: memFree=518640/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=2516 CPUtime=51.09
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 521 0 0 0 5109 0 0 0 25 0 1 0 195315364 2576384 503 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 629 503 67 122 0 503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2516

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 31560
/proc/meminfo: memFree=518256/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=2940 CPUtime=102.29
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 605 0 0 0 10229 0 0 0 25 0 1 0 195315364 3010560 587 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 735 587 67 122 0 609 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2940

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517808/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3356 CPUtime=162.29
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 712 0 0 0 16229 0 0 0 25 0 1 0 195315364 3436544 694 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 839 694 67 122 0 713 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3356

[startup+222.363 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517552/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3576 CPUtime=222.3
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 764 0 0 0 22229 1 0 0 25 0 1 0 195315364 3661824 746 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 894 746 67 122 0 768 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3576

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517424/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3684 CPUtime=282.3
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 807 0 0 0 28229 1 0 0 25 0 1 0 195315364 3772416 789 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 921 789 67 122 0 795 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3684

[startup+342.396 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517296/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3812 CPUtime=342.3
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 839 0 0 0 34229 1 0 0 25 0 1 0 195315364 3903488 821 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 953 821 67 122 0 827 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3812

[startup+402.415 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3888 CPUtime=402.31
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 856 0 0 0 40230 1 0 0 25 0 1 0 195315364 3981312 838 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 972 838 67 122 0 846 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3888

[startup+462.431 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3996 CPUtime=462.31
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 871 0 0 0 46230 1 0 0 25 0 1 0 195315364 4091904 853 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 999 853 67 122 0 873 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3996

[startup+522.449 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=3996 CPUtime=522.31
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 878 0 0 0 52230 1 0 0 25 0 1 0 195315364 4091904 860 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 999 860 67 122 0 873 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3996

[startup+582.47 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516976/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4192 CPUtime=582.32
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 927 0 0 0 58231 1 0 0 25 0 1 0 195315364 4292608 909 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1048 909 67 122 0 922 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 4192

[startup+642.489 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516912/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4192 CPUtime=642.32
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 930 0 0 0 64231 1 0 0 25 0 1 0 195315364 4292608 912 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1048 912 67 122 0 922 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4192

[startup+702.504 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516912/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4256 CPUtime=702.32
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 951 0 0 0 70231 1 0 0 25 0 1 0 195315364 4358144 933 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1064 933 67 122 0 938 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 4256

[startup+762.516 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516848/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4256 CPUtime=762.32
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 951 0 0 0 76231 1 0 0 25 0 1 0 195315364 4358144 933 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1064 933 67 122 0 938 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4256

[startup+822.536 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516848/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4256 CPUtime=822.32
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 967 0 0 0 82231 1 0 0 25 0 1 0 195315364 4358144 937 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1064 937 67 122 0 938 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4256

[startup+882.55 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516656/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4476 CPUtime=882.32
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1009 0 0 0 88231 1 0 0 25 0 1 0 195315364 4583424 979 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1119 979 67 122 0 993 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4476

[startup+942.569 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516656/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4472 CPUtime=942.33
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1009 0 0 0 94231 2 0 0 25 0 1 0 195315364 4579328 979 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1118 979 67 122 0 992 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 4472

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516720/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4472 CPUtime=1002.33
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1014 0 0 0 100231 2 0 0 25 0 1 0 195315364 4579328 984 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1118 984 67 122 0 992 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 4472

[startup+1062.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516656/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4468 CPUtime=1062.33
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1014 0 0 0 106231 2 0 0 25 0 1 0 195315364 4575232 984 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1117 984 67 122 0 991 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 4468

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516656/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4468 CPUtime=1122.33
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1018 0 0 0 112231 2 0 0 25 0 1 0 195315364 4575232 988 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1117 988 67 122 0 991 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 4468

[startup+1182.64 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516592/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4628 CPUtime=1182.33
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1046 0 0 0 118231 2 0 0 25 0 1 0 195315364 4739072 1016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1157 1016 67 122 0 1031 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516592/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4628 CPUtime=1200.05
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1046 0 0 0 120003 2 0 0 25 0 1 0 195315364 4739072 1016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1157 1016 67 122 0 1031 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4628

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 31560
/proc/meminfo: memFree=516592/2055920 swapFree=4183208/4192956
[pid=31559] ppid=31557 vsize=4628 CPUtime=1200.05
/proc/31559/stat : 31559 (mxc) R 31557 31559 30380 0 -1 4194304 1046 0 0 0 120003 2 0 0 25 0 1 0 195315364 4739072 1016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31559/statm: 1157 1016 67 122 0 1031 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.030995
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 4648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1046
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= 1031

runsolver used 0.779881 second user time and 2.42963 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Sat Feb 17 23:06:29 UTC 2007

IDJOB= 292414
IDBENCH= 19839
IDSOLVER= 107
FILE ID= node55/292414-1171753589

PBS_JOBID= 3839465

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292414-1171753589/mxc /tmp/evaluation/292414-1171753589/instance-292414-1171753589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-292414-1171753589 -o ROOT/results/node55/solver-292414-1171753589 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292414-1171753589/mxc /tmp/evaluation/292414-1171753589/instance-292414-1171753589.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 874559791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        521040 kB
Buffers:         35776 kB
Cached:        1406604 kB
SwapCached:       3572 kB
Active:         615572 kB
Inactive:       836280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        521040 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            69148 kB
Committed_AS:   670700 kB
PageTables:       1380 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= 66564 MiB

End job on node55 on Sat Feb 17 23:26:32 UTC 2007