Trace number 315115

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) 1200.1 1200.65

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-315115-1172649057 -o ROOT/results/node33/solver-315115-1172649057 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315115-1172649057/cmusat_base /tmp/evaluation/315115-1172649057/instance-315115-1172649057.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: 0.69 0.92 0.94 3/64 18332
/proc/meminfo: memFree=1118240/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=16976 CPUtime=0
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 189941090 17383424 521 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 4277 524 90 241 0 4033 0

[startup+0.08484 s]
/proc/loadavg: 0.69 0.92 0.94 3/64 18332
/proc/meminfo: memFree=1118240/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=29252 CPUtime=0.07
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 5863 0 0 0 5 2 0 0 18 0 1 0 189941090 29954048 5845 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 7313 5848 90 241 0 7069 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 29252

[startup+0.101842 s]
/proc/loadavg: 0.69 0.92 0.94 3/64 18332
/proc/meminfo: memFree=1118240/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=31760 CPUtime=0.09
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 6991 0 0 0 6 3 0 0 18 0 1 0 189941090 32522240 6973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 7940 6976 90 241 0 7696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31760

[startup+0.301883 s]
/proc/loadavg: 0.69 0.92 0.94 3/64 18332
/proc/meminfo: memFree=1118240/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=104988 CPUtime=0.29
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 10736 0 0 0 24 5 0 0 19 0 1 0 189941090 107507712 10718 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 26247 10718 90 241 0 26003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104988

[startup+0.701966 s]
/proc/loadavg: 0.69 0.92 0.94 3/64 18332
/proc/meminfo: memFree=1118240/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=111584 CPUtime=0.69
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 14682 0 0 0 62 7 0 0 22 0 1 0 189941090 114262016 14664 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 27896 14664 90 241 0 27652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111584

[startup+1.50113 s]
/proc/loadavg: 0.69 0.92 0.94 2/65 18333
/proc/meminfo: memFree=1047896/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=124916 CPUtime=1.48
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 22526 0 0 0 137 11 0 0 25 0 1 0 189941090 127913984 22508 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 31229 22510 90 241 0 30985 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124916

[startup+3.10146 s]
/proc/loadavg: 0.69 0.92 0.94 2/65 18333
/proc/meminfo: memFree=1004568/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=178828 CPUtime=3.09
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 42149 0 0 0 288 21 0 0 25 0 1 0 189941090 183119872 42131 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134554183 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 44707 42131 92 241 0 44463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178828

[startup+6.30112 s]
/proc/loadavg: 0.79 0.94 0.95 2/65 18333
/proc/meminfo: memFree=935960/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=188656 CPUtime=6.28
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 45166 0 0 0 605 23 0 0 25 0 1 0 189941090 193183744 45148 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559825 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 47164 45148 93 241 0 46920 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 188656

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.95 2/65 18333
/proc/meminfo: memFree=937752/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=188788 CPUtime=12.68
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 45190 0 0 0 1244 24 0 0 25 0 1 0 189941090 193318912 45172 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 47197 45172 93 241 0 46953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 188788

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.95 2/65 18333
/proc/meminfo: memFree=903832/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=288508 CPUtime=25.47
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 70132 0 0 0 2512 35 0 0 25 0 1 0 189941090 295432192 53718 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 72127 53718 112 241 0 71883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 288508

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.95 2/65 18333
/proc/meminfo: memFree=903448/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=288772 CPUtime=51.06
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 70226 0 0 0 5071 35 0 0 25 0 1 0 189941090 295702528 53812 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 72193 53812 112 241 0 71949 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 288772

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.95 2/65 18333
/proc/meminfo: memFree=901784/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=290544 CPUtime=102.25
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 70658 0 0 0 10190 35 0 0 25 0 1 0 189941090 297517056 54244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 72636 54244 112 241 0 72392 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 290544

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.95 2/65 18333
/proc/meminfo: memFree=901592/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=290680 CPUtime=162.23
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 70698 0 0 0 16187 36 0 0 25 0 1 0 189941090 297656320 54284 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 72670 54284 112 241 0 72426 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 290680

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 18333
/proc/meminfo: memFree=901336/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=290680 CPUtime=222.2
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 70753 0 0 0 22184 36 0 0 25 0 1 0 189941090 297656320 54339 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 72670 54339 112 241 0 72426 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 290680

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18333
/proc/meminfo: memFree=901144/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=290812 CPUtime=282.18
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 70792 0 0 0 28182 36 0 0 25 0 1 0 189941090 297791488 54378 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 72703 54378 112 241 0 72459 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 290812

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18333
/proc/meminfo: memFree=899296/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=292672 CPUtime=342.16
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 71281 0 0 0 34179 37 0 0 25 0 1 0 189941090 299696128 54867 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 73168 54867 112 241 0 72924 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 292672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18333
/proc/meminfo: memFree=899104/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=292804 CPUtime=402.14
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 71327 0 0 0 40177 37 0 0 25 0 1 0 189941090 299831296 54913 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 73201 54913 112 241 0 72957 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 292804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18333
/proc/meminfo: memFree=898336/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=293468 CPUtime=462.12
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 71519 0 0 0 46174 38 0 0 25 0 1 0 189941090 300511232 55105 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 73367 55105 112 241 0 73123 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 293468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18333
/proc/meminfo: memFree=896672/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=295052 CPUtime=522.1
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 71949 0 0 0 52172 38 0 0 25 0 1 0 189941090 302133248 55535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 73763 55535 112 241 0 73519 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 295052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18333
/proc/meminfo: memFree=893984/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=297560 CPUtime=582.08
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 72596 0 0 0 58169 39 0 0 25 0 1 0 189941090 304701440 56182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 74390 56182 112 241 0 74146 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 297560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 18441
/proc/meminfo: memFree=892144/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=297964 CPUtime=642.01
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 72728 0 0 0 64162 39 0 0 25 0 1 0 189941090 305115136 56314 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 74491 56314 112 241 0 74247 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 297964

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=891416/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=299552 CPUtime=701.93
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 73150 0 0 0 70153 40 0 0 25 0 1 0 189941090 306741248 56736 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 74888 56736 112 241 0 74644 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 299552

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=890272/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=300612 CPUtime=761.91
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 73439 0 0 0 76151 40 0 0 25 0 1 0 189941090 307826688 57025 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 75153 57025 112 241 0 74909 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 300612

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=888800/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=301936 CPUtime=821.89
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 73810 0 0 0 82148 41 0 0 25 0 1 0 189941090 309182464 57396 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 75484 57396 112 241 0 75240 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 301936

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=887520/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=303124 CPUtime=881.86
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 74159 0 0 0 88145 41 0 0 25 0 1 0 189941090 310398976 57745 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 75781 57745 112 241 0 75537 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 303124

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=885536/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=304976 CPUtime=941.84
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 74653 0 0 0 94143 41 0 0 25 0 1 0 189941090 312295424 58239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 76244 58239 112 241 0 76000 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 304976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=881312/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=309236 CPUtime=1001.82
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 75708 0 0 0 100140 42 0 0 25 0 1 0 189941090 316657664 59294 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 77309 59294 112 241 0 77065 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 309236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=876000/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=314548 CPUtime=1061.79
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 77023 0 0 0 106136 43 0 0 25 0 1 0 189941090 322097152 60609 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 78637 60609 112 241 0 78393 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 314548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=872416/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=317980 CPUtime=1121.77
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 77905 0 0 0 112133 44 0 0 25 0 1 0 189941090 325611520 61491 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 79495 61491 112 241 0 79251 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 317980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=871456/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=318904 CPUtime=1181.76
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 78157 0 0 0 118131 45 0 0 25 0 1 0 189941090 326557696 61743 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 79726 61743 112 241 0 79482 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 318904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18531
/proc/meminfo: memFree=870368/2055920 swapFree=4181868/4192956
[pid=18332] ppid=18330 vsize=319828 CPUtime=1200.05
/proc/18332/stat : 18332 (cmusat_base) R 18330 18332 18272 0 -1 4194304 78415 0 0 0 119960 45 0 0 25 0 1 0 189941090 327503872 62001 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18332/statm: 79957 62001 112 241 0 79713 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 319828

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): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1199.61
CPU system time (s): 0.493924
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 319828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78415
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= 2406

runsolver used 0.901862 second user time and 2.50362 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Feb 28 07:50:58 UTC 2007

IDJOB= 315115
IDBENCH= 20408
IDSOLVER= 120
FILE ID= node33/315115-1172649057

PBS_JOBID= 3981196

Free space on /tmp= 66439 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315115-1172649057/cmusat_base /tmp/evaluation/315115-1172649057/instance-315115-1172649057.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-315115-1172649057 -o ROOT/results/node33/solver-315115-1172649057 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315115-1172649057/cmusat_base /tmp/evaluation/315115-1172649057/instance-315115-1172649057.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 385181590

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1118648 kB
Buffers:         26116 kB
Cached:         834772 kB
SwapCached:       5296 kB
Active:         145684 kB
Inactive:       726180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118648 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:           41732 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            51472 kB
Committed_AS:   309100 kB
PageTables:       1408 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= 66439 MiB

End job on node33 on Wed Feb 28 08:11:00 UTC 2007