Trace number 307392

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) 1200.08 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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/node18/watcher-307392-1172119435 -o ROOT/results/node18/solver-307392-1172119435 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307392-1172119435/cmusat_base /tmp/evaluation/307392-1172119435/instance-307392-1172119435.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: 1.82 1.21 1.07 3/77 19005
/proc/meminfo: memFree=1910192/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=3020 CPUtime=0
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 231898026 3092480 522 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 755 525 90 241 0 511 0

[startup+0.107267 s]
/proc/loadavg: 1.82 1.21 1.07 3/77 19005
/proc/meminfo: memFree=1910192/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=6836 CPUtime=0.1
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 1376 0 0 0 10 0 0 0 18 0 1 0 231898026 7000064 1358 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 1709 1358 90 241 0 1465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6836

[startup+0.515307 s]
/proc/loadavg: 1.82 1.21 1.07 3/77 19005
/proc/meminfo: memFree=1910192/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=12644 CPUtime=0.51
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 2956 0 0 0 50 1 0 0 21 0 1 0 231898026 12947456 2314 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 3161 2314 112 241 0 2917 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12644

[startup+1.33538 s]
/proc/loadavg: 1.82 1.21 1.07 2/78 19006
/proc/meminfo: memFree=1901096/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=12908 CPUtime=1.33
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 3044 0 0 0 132 1 0 0 25 0 1 0 231898026 13217792 2402 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 3227 2402 112 241 0 2983 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12908

[startup+2.97154 s]
/proc/loadavg: 1.82 1.21 1.07 2/78 19006
/proc/meminfo: memFree=1900136/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=14096 CPUtime=2.96
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 3351 0 0 0 295 1 0 0 25 0 1 0 231898026 14434304 2709 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 3524 2709 112 241 0 3280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14096

[startup+6.25186 s]
/proc/loadavg: 1.75 1.21 1.07 2/78 19006
/proc/meminfo: memFree=1896808/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=17532 CPUtime=6.24
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 4216 0 0 0 622 2 0 0 25 0 1 0 231898026 17952768 3574 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 4383 3574 112 241 0 4139 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17532

[startup+12.7025 s]
/proc/loadavg: 1.69 1.21 1.07 2/78 19006
/proc/meminfo: memFree=1889320/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=24832 CPUtime=12.69
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 6078 0 0 0 1265 4 0 0 25 0 1 0 231898026 25427968 5436 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 6208 5436 112 241 0 5964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24832

[startup+25.5107 s]
/proc/loadavg: 1.54 1.20 1.07 2/78 19006
/proc/meminfo: memFree=1876200/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=38356 CPUtime=25.49
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 9507 0 0 0 2543 6 0 0 25 0 1 0 231898026 39276544 8865 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 9589 8865 112 241 0 9345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38356

[startup+51.1212 s]
/proc/loadavg: 1.35 1.18 1.07 2/78 19006
/proc/meminfo: memFree=1852648/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=61556 CPUtime=51.1
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 15349 0 0 0 5101 9 0 0 25 0 1 0 231898026 63033344 14707 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 15389 14707 112 241 0 15145 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61556

[startup+102.34 s]
/proc/loadavg: 1.15 1.15 1.06 2/78 19006
/proc/meminfo: memFree=1836456/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=77324 CPUtime=102.3
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 20036 0 0 0 10217 13 0 0 25 0 1 0 231898026 79179776 18733 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 19331 18733 112 241 0 19087 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77324

[startup+162.374 s]
/proc/loadavg: 1.05 1.12 1.06 2/78 19006
/proc/meminfo: memFree=1817640/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=95716 CPUtime=162.31
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 24870 0 0 0 16214 17 0 0 25 0 1 0 231898026 98013184 23334 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 23929 23334 112 241 0 23685 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 95716

[startup+222.405 s]
/proc/loadavg: 1.02 1.10 1.05 2/78 19006
/proc/meminfo: memFree=1805736/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=107584 CPUtime=222.33
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 28077 0 0 0 22213 20 0 0 25 0 1 0 231898026 110166016 26300 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 26896 26300 112 241 0 26652 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 107584

[startup+282.435 s]
/proc/loadavg: 1.00 1.08 1.04 2/78 19006
/proc/meminfo: memFree=1791720/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=121792 CPUtime=282.35
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 31798 0 0 0 28211 24 0 0 25 0 1 0 231898026 124715008 29773 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 30448 29773 112 241 0 30204 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 121792

[startup+342.459 s]
/proc/loadavg: 1.00 1.06 1.04 2/78 19006
/proc/meminfo: memFree=1771944/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=141408 CPUtime=342.35
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 36964 0 0 0 34207 28 0 0 25 0 1 0 231898026 144801792 34682 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 35352 34682 112 241 0 35108 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 141408

[startup+402.491 s]
/proc/loadavg: 1.00 1.05 1.03 2/78 19006
/proc/meminfo: memFree=1760744/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=152464 CPUtime=402.37
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 39810 0 0 0 40206 31 0 0 25 0 1 0 231898026 156123136 37528 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 38116 37528 112 241 0 37872 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 152464

[startup+462.518 s]
/proc/loadavg: 1.04 1.05 1.03 2/78 19006
/proc/meminfo: memFree=1750952/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=162120 CPUtime=462.38
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 42446 0 0 0 46205 33 0 0 25 0 1 0 231898026 166010880 39898 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 40530 39898 112 241 0 40286 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 162120

[startup+522.544 s]
/proc/loadavg: 1.07 1.06 1.03 2/78 19006
/proc/meminfo: memFree=1732264/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=180828 CPUtime=522.39
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 47365 0 0 0 52202 37 0 0 25 0 1 0 231898026 185167872 44541 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 45207 44541 112 241 0 44963 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 180828

[startup+582.573 s]
/proc/loadavg: 1.02 1.04 1.02 2/78 19006
/proc/meminfo: memFree=1731880/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=180828 CPUtime=582.41
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 47436 0 0 0 58203 38 0 0 25 0 1 0 231898026 185167872 44612 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 45207 44612 112 241 0 44963 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 180828

[startup+642.606 s]
/proc/loadavg: 1.01 1.03 1.02 2/78 19006
/proc/meminfo: memFree=1719144/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=193412 CPUtime=642.42
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 50877 0 0 0 64201 41 0 0 25 0 1 0 231898026 198053888 47766 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 48353 47766 112 241 0 48109 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 193412

[startup+702.635 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 19006
/proc/meminfo: memFree=1706152/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=206436 CPUtime=702.44
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 54180 0 0 0 70200 44 0 0 25 0 1 0 231898026 211390464 51069 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 51609 51069 112 241 0 51365 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 206436

[startup+762.664 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 19006
/proc/meminfo: memFree=1556456/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360316 CPUtime=762.44
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 92964 0 0 0 76186 58 0 0 25 0 1 0 231898026 368963584 88305 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90079 88305 112 241 0 89835 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 360316

[startup+822.698 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19006
/proc/meminfo: memFree=1556392/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360316 CPUtime=822.46
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 92966 0 0 0 82187 59 0 0 25 0 1 0 231898026 368963584 88307 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90079 88307 112 241 0 89835 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 360316

[startup+882.724 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19006
/proc/meminfo: memFree=1556328/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360316 CPUtime=882.47
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 92988 0 0 0 88187 60 0 0 25 0 1 0 231898026 368963584 88329 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90079 88329 112 241 0 89835 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 360316

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1555944/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360376 CPUtime=942.48
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93373 0 0 0 94188 60 0 0 25 0 1 0 231898026 369025024 88401 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90094 88401 112 241 0 89850 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 360376

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1555880/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360376 CPUtime=1002.5
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93373 0 0 0 100189 61 0 0 25 0 1 0 231898026 369025024 88401 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90094 88401 112 241 0 89850 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 360376

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19114
/proc/meminfo: memFree=1553456/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360448 CPUtime=1062.5
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93813 0 0 0 106188 62 0 0 25 0 1 0 231898026 369098752 88513 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90112 88513 112 241 0 89868 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 360448

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19204
/proc/meminfo: memFree=1554144/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360448 CPUtime=1122.48
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93814 0 0 0 112185 63 0 0 25 0 1 0 231898026 369098752 88514 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90112 88514 112 241 0 89868 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 360448

[startup+1182.95 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19204
/proc/meminfo: memFree=1554144/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360448 CPUtime=1182.5
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93816 0 0 0 118187 63 0 0 25 0 1 0 231898026 369098752 88516 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90112 88516 112 241 0 89868 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 360448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19204
/proc/meminfo: memFree=1554144/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360448 CPUtime=1200.01
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93816 0 0 0 119938 63 0 0 25 0 1 0 231898026 369098752 88516 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90112 88516 112 241 0 89868 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 360448

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

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

[startup+1200.48 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19204
/proc/meminfo: memFree=1554144/2055920 swapFree=4192812/4192956
[pid=19005] ppid=19003 vsize=360448 CPUtime=1200.01
/proc/19005/stat : 19005 (cmusat_base) R 19003 19005 17401 0 -1 4194304 93816 0 0 0 119938 63 0 0 25 0 1 0 231898026 369098752 88516 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19005/statm: 90112 88516 112 241 0 89868 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 360448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.39
CPU system time (s): 0.693894
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 360448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.693894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93816
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= 2011

runsolver used 1.37679 second user time and 2.82857 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Thu Feb 22 04:43:55 UTC 2007

IDJOB= 307392
IDBENCH= 20204
IDSOLVER= 120
FILE ID= node18/307392-1172119435

PBS_JOBID= 3865364

Free space on /tmp= 66541 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307392-1172119435/cmusat_base /tmp/evaluation/307392-1172119435/instance-307392-1172119435.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307392-1172119435 -o ROOT/results/node18/solver-307392-1172119435 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307392-1172119435/cmusat_base /tmp/evaluation/307392-1172119435/instance-307392-1172119435.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 361931999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1911304 kB
Buffers:          2308 kB
Cached:          32440 kB
SwapCached:          0 kB
Active:          85832 kB
Inactive:         8612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5568 kB
Writeback:           0 kB
Mapped:          78608 kB
Slab:            35884 kB
Committed_AS:   912228 kB
PageTables:       1668 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= 66541 MiB

End job on node18 on Thu Feb 22 05:03:57 UTC 2007