Trace number 314315

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
CMUSAT BASE 2007-02-08? (TO) 1200.16 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-314315-1176899978 -o ROOT/results/node24/solver-314315-1176899978 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314315-1176899978/cmusat_base /tmp/evaluation/314315-1176899978/instance-314315-1176899978.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/77 17432
/proc/meminfo: memFree=1338320/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=10316 CPUtime=0
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 137915915 10563584 526 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 2579 528 90 241 0 2335 0

[startup+0.054436 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17432
/proc/meminfo: memFree=1338320/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=17180 CPUtime=0.05
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 3570 0 0 0 4 1 0 0 18 0 1 0 137915915 17592320 3552 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 4295 3554 90 241 0 4051 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17180

[startup+0.10144 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17432
/proc/meminfo: memFree=1338320/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=69848 CPUtime=0.09
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 5159 0 0 0 8 1 0 0 18 0 1 0 137915915 71524352 5141 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 17462 5143 90 241 0 17218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69848

[startup+0.30146 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17432
/proc/meminfo: memFree=1338320/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=73280 CPUtime=0.29
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 7238 0 0 0 27 2 0 0 19 0 1 0 137915915 75038720 7220 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 18320 7220 90 241 0 18076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73280

[startup+0.701502 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17432
/proc/meminfo: memFree=1338320/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=79220 CPUtime=0.69
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 11129 0 0 0 65 4 0 0 22 0 1 0 137915915 81121280 11111 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 19805 11112 90 241 0 19561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79220

[startup+1.50258 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 17433
/proc/meminfo: memFree=1281544/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=95060 CPUtime=1.49
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 19834 0 0 0 141 8 0 0 25 0 1 0 137915915 97341440 19816 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 23765 19816 90 241 0 23521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95060

[startup+3.10175 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 17433
/proc/meminfo: memFree=1236296/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=128004 CPUtime=3.09
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 30667 0 0 0 294 15 0 0 25 0 1 0 137915915 131076096 30624 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 32001 30624 93 241 0 31757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128004

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 17433
/proc/meminfo: memFree=1215624/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=128664 CPUtime=6.29
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 30841 0 0 0 614 15 0 0 25 0 1 0 137915915 131751936 30798 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 32166 30798 110 241 0 31922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128664

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 17433
/proc/meminfo: memFree=1214984/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=129324 CPUtime=12.69
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 31031 0 0 0 1254 15 0 0 25 0 1 0 137915915 132427776 30988 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 32331 30988 110 241 0 32087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129324

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 17433
/proc/meminfo: memFree=1213064/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=131172 CPUtime=25.49
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 31529 0 0 0 2533 16 0 0 25 0 1 0 137915915 134320128 31486 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 32793 31486 110 241 0 32549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131172

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 17433
/proc/meminfo: memFree=1209480/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=134604 CPUtime=51.06
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 32416 0 0 0 5089 17 0 0 25 0 1 0 137915915 137834496 32373 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 33651 32373 110 241 0 33407 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 134604

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 17433
/proc/meminfo: memFree=1201864/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=141760 CPUtime=102.24
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 34329 0 0 0 10205 19 0 0 25 0 1 0 137915915 145162240 34286 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 35440 34286 110 241 0 35196 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=1167944/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=224260 CPUtime=162.23
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 55025 0 0 0 16195 28 0 0 25 0 1 0 137915915 229642240 42706 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 56065 42706 110 241 0 55821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 224260

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=1167240/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=224392 CPUtime=222.21
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 55196 0 0 0 22193 28 0 0 25 0 1 0 137915915 229777408 42877 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 56098 42877 110 241 0 55854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 224392

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=1153416/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=238860 CPUtime=282.19
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 58791 0 0 0 28189 30 0 0 25 0 1 0 137915915 244592640 46472 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 59715 46472 110 241 0 59471 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 238860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=1126024/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=266676 CPUtime=342.17
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 65523 0 0 0 34183 34 0 0 25 0 1 0 137915915 273076224 53204 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 66669 53204 110 241 0 66425 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 266676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=1105608/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=288612 CPUtime=402.16
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 70700 0 0 0 40178 38 0 0 25 0 1 0 137915915 295538688 58381 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 72153 58381 110 241 0 71909 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 288612

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=1028040/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=375024 CPUtime=462.14
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 90079 0 0 0 46166 48 0 0 25 0 1 0 137915915 384024576 77760 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 93756 77760 110 241 0 93512 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 375024

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=994504/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=410772 CPUtime=522.13
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 98401 0 0 0 52161 52 0 0 25 0 1 0 137915915 420630528 86082 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 102693 86082 110 241 0 102449 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 410772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=941640/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=469080 CPUtime=582.11
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 111631 0 0 0 58151 60 0 0 25 0 1 0 137915915 480337920 99312 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 117270 99312 110 241 0 117026 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 469080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=918152/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=492752 CPUtime=642.09
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 117323 0 0 0 64144 65 0 0 25 0 1 0 137915915 504578048 105004 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 123188 105004 110 241 0 122944 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 492752

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=887112/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=526844 CPUtime=702.07
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 125116 0 0 0 70136 71 0 0 25 0 1 0 137915915 539488256 112797 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 131711 112797 110 241 0 131467 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 526844

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=862024/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=553004 CPUtime=762.06
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 131350 0 0 0 76131 75 0 0 25 0 1 0 137915915 566276096 119031 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 138251 119031 110 241 0 138007 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 553004

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=800200/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=625332 CPUtime=822.04
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 146814 0 0 0 82122 82 0 0 25 0 1 0 137915915 640339968 134495 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562321 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 156333 134495 110 241 0 156089 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 625332

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=770824/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=656440 CPUtime=882.02
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 154095 0 0 0 88115 87 0 0 25 0 1 0 137915915 672194560 141776 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 164110 141776 110 241 0 163866 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 656440

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 17433
/proc/meminfo: memFree=746760/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=683268 CPUtime=942.01
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 160139 0 0 0 94110 91 0 0 25 0 1 0 137915915 699666432 147820 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 170817 147820 110 241 0 170573 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 683268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=718024/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=715156 CPUtime=1001.99
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 167348 0 0 0 100103 96 0 0 25 0 1 0 137915915 732319744 155029 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 178789 155029 110 241 0 178545 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 715156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=690120/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=745448 CPUtime=1061.97
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 174284 0 0 0 106098 99 0 0 25 0 1 0 137915915 763338752 161965 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 186362 161965 110 241 0 186118 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 745448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=657800/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=780448 CPUtime=1121.95
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 182390 0 0 0 112092 103 0 0 25 0 1 0 137915915 799178752 170071 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 195112 170071 110 241 0 194868 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 780448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=619656/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=821552 CPUtime=1181.94
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 191896 0 0 0 118086 108 0 0 25 0 1 0 137915915 841269248 179577 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 205388 179577 110 241 0 205144 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 821552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=611400/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=829800 CPUtime=1200.04
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4194304 193828 0 0 0 119895 109 0 0 25 0 1 0 137915915 849715200 181509 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 207450 181509 110 241 0 207206 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 829800

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17433
/proc/meminfo: memFree=611400/2055920 swapFree=4120712/4192956
[pid=17432] ppid=17430 vsize=0 CPUtime=1200.14
/proc/17432/stat : 17432 (cmusat_base) R 17430 17432 16307 0 -1 4195332 193828 0 0 0 119895 119 0 0 25 0 1 0 137915915 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/17432/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.16
CPU user time (s): 1198.95
CPU system time (s): 1.20582
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 829800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.20582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193828
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= 2165

runsolver used 1.3068 second user time and 3.06553 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Apr 18 12:39:39 UTC 2007

IDJOB= 314315
IDBENCH= 20388
IDSOLVER= 120
FILE ID= node24/314315-1176899978

PBS_JOBID= 4595132

Free space on /tmp= 66438 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314315-1176899978/cmusat_base /tmp/evaluation/314315-1176899978/instance-314315-1176899978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-314315-1176899978 -o ROOT/results/node24/solver-314315-1176899978 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314315-1176899978/cmusat_base /tmp/evaluation/314315-1176899978/instance-314315-1176899978.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 697413047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1338792 kB
Buffers:         33144 kB
Cached:         572760 kB
SwapCached:      40232 kB
Active:         192688 kB
Inactive:       461104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338792 kB
SwapTotal:     4192956 kB
SwapFree:      4120712 kB
Dirty:           31356 kB
Writeback:           0 kB
Mapped:          45076 kB
Slab:            48804 kB
Committed_AS:  1821040 kB
PageTables:       1808 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= 66438 MiB

End job on node24 on Wed Apr 18 12:59:41 UTC 2007