Trace number 297265

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) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node72/watcher-297265-1171835896 -o ROOT/results/node72/solver-297265-1171835896 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297265-1171835896/cmusat_base /tmp/evaluation/297265-1171835896/instance-297265-1171835896.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: 1.00 1.00 0.97 3/77 523
/proc/meminfo: memFree=843960/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=2308 CPUtime=0
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 203557446 2363392 153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 577 154 90 241 0 333 0

[startup+0.107698 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 523
/proc/meminfo: memFree=843960/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=2732 CPUtime=0.1
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 203557446 2797568 291 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 683 291 111 241 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.515737 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 523
/proc/meminfo: memFree=843960/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=3468 CPUtime=0.51
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 458 0 0 0 51 0 0 0 21 0 1 0 203557446 3551232 440 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 867 440 111 241 0 623 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3468

[startup+1.33881 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=842480/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=3612 CPUtime=1.33
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 525 0 0 0 133 0 0 0 25 0 1 0 203557446 3698688 507 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 903 507 111 241 0 659 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97796 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=841840/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=5504 CPUtime=2.97
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 921 0 0 0 297 0 0 0 25 0 1 0 203557446 5636096 903 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 1376 903 111 241 0 1132 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5504

[startup+6.25426 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=840240/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=5808 CPUtime=6.24
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 1019 0 0 0 624 0 0 0 25 0 1 0 203557446 5947392 1001 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 1452 1001 111 241 0 1208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5808

[startup+12.7099 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=836848/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=9356 CPUtime=12.7
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 2027 0 0 0 1269 1 0 0 25 0 1 0 203557446 9580544 1807 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 2339 1807 111 241 0 2095 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9356

[startup+25.511 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=835632/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=10756 CPUtime=25.49
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 2651 0 0 0 2548 1 0 0 25 0 1 0 203557446 11014144 2243 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 2689 2243 111 241 0 2445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10756

[startup+51.1214 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=828976/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=17628 CPUtime=51.1
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 4822 0 0 0 5107 3 0 0 25 0 1 0 203557446 18051072 3770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 4407 3770 111 241 0 4163 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17628

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 524
/proc/meminfo: memFree=824944/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=21304 CPUtime=102.31
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 6246 0 0 0 10227 4 0 0 25 0 1 0 203557446 21815296 4779 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 5326 4779 111 241 0 5082 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21304

[startup+162.373 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 524
/proc/meminfo: memFree=814320/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=33892 CPUtime=162.32
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 9754 0 0 0 16226 6 0 0 25 0 1 0 203557446 34705408 7427 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 8473 7427 111 241 0 8229 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 33892

[startup+222.429 s]
/proc/loadavg: 1.02 1.01 0.98 2/84 648
/proc/meminfo: memFree=811968/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=34500 CPUtime=222.28
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 10335 0 0 0 22221 7 0 0 25 0 1 0 203557446 35328000 7681 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560087 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 8625 7681 111 241 0 8381 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34500

[startup+282.472 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 726
/proc/meminfo: memFree=812400/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=34876 CPUtime=282.27
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 10702 0 0 0 28219 8 0 0 25 0 1 0 203557446 35713024 7860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 8719 7860 111 241 0 8475 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 34876

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=811504/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=35580 CPUtime=342.28
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 11139 0 0 0 34219 9 0 0 25 0 1 0 203557446 36433920 8091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 8895 8091 111 241 0 8651 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 35580

[startup+402.535 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=807856/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=39112 CPUtime=402.3
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 12274 0 0 0 40219 11 0 0 25 0 1 0 203557446 40050688 9000 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560491 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 9778 9000 111 241 0 9534 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39112

[startup+462.565 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=807152/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=39820 CPUtime=462.32
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 12448 0 0 0 46220 12 0 0 25 0 1 0 203557446 40775680 9174 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 9955 9174 111 241 0 9711 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 39820

[startup+522.593 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=804016/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=42704 CPUtime=522.34
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 13469 0 0 0 52220 14 0 0 25 0 1 0 203557446 43728896 9947 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 10676 9947 111 241 0 10432 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 42704

[startup+582.624 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=801648/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=44720 CPUtime=582.35
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 14060 0 0 0 58221 14 0 0 25 0 1 0 203557446 45793280 10538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 11180 10538 111 241 0 10936 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 44720

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=784112/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=66804 CPUtime=642.37
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 19877 0 0 0 64220 17 0 0 25 0 1 0 203557446 68407296 14910 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 16701 14910 111 241 0 16457 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 66804

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=783344/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=67232 CPUtime=702.38
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 20365 0 0 0 70220 18 0 0 25 0 1 0 203557446 68845568 15099 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 16808 15099 111 241 0 16564 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 67232

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=783216/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=67392 CPUtime=762.4
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 20408 0 0 0 76221 19 0 0 25 0 1 0 203557446 69009408 15142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 16848 15142 111 241 0 16604 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 67392

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=782896/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=67684 CPUtime=822.42
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 20493 0 0 0 82223 19 0 0 25 0 1 0 203557446 69308416 15227 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 16921 15227 111 241 0 16677 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 67684

[startup+882.78 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 726
/proc/meminfo: memFree=782384/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=68008 CPUtime=882.43
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 20644 0 0 0 88223 20 0 0 25 0 1 0 203557446 69640192 15378 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17002 15378 111 241 0 16758 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 68008

[startup+942.81 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=782000/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=68272 CPUtime=942.45
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21079 0 0 0 94224 21 0 0 25 0 1 0 203557446 69910528 15485 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17068 15485 111 241 0 16824 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 68272

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=781808/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=68400 CPUtime=1002.46
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21120 0 0 0 100225 21 0 0 25 0 1 0 203557446 70041600 15493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17100 15493 111 241 0 16856 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 68400

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 726
/proc/meminfo: memFree=781744/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=68560 CPUtime=1062.48
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21176 0 0 0 106226 22 0 0 25 0 1 0 203557446 70205440 15549 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17140 15549 111 241 0 16896 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 68560

[startup+1122.9 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 726
/proc/meminfo: memFree=780848/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=69052 CPUtime=1122.5
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21755 0 0 0 112227 23 0 0 25 0 1 0 203557446 70709248 15767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17263 15767 111 241 0 17019 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 69052

[startup+1182.93 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 726
/proc/meminfo: memFree=780848/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=69052 CPUtime=1182.51
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21765 0 0 0 118228 23 0 0 25 0 1 0 203557446 70709248 15777 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17263 15777 111 241 0 17019 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 69052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 726
/proc/meminfo: memFree=780784/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=69052 CPUtime=1200.03
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21768 0 0 0 119980 23 0 0 25 0 1 0 203557446 70709248 15780 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17263 15780 111 241 0 17019 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69052

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

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

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 726
/proc/meminfo: memFree=780784/2055920 swapFree=4145060/4192956
[pid=523] ppid=521 vsize=69052 CPUtime=1200.03
/proc/523/stat : 523 (cmusat_base) R 521 523 31989 0 -1 4194304 21768 0 0 0 119980 23 0 0 25 0 1 0 203557446 70709248 15780 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/523/statm: 17263 15780 111 241 0 17019 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.250961
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 69052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21768
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= 2018

runsolver used 1.35379 second user time and 2.86756 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Sun Feb 18 21:58:16 UTC 2007

IDJOB= 297265
IDBENCH= 19957
IDSOLVER= 120
FILE ID= node72/297265-1171835896

PBS_JOBID= 3839702

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297265-1171835896/cmusat_base /tmp/evaluation/297265-1171835896/instance-297265-1171835896.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-297265-1171835896 -o ROOT/results/node72/solver-297265-1171835896 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297265-1171835896/cmusat_base /tmp/evaluation/297265-1171835896/instance-297265-1171835896.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 346807373

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:        844368 kB
Buffers:         50456 kB
Cached:        1031168 kB
SwapCached:      16508 kB
Active:         686184 kB
Inactive:       419748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        844368 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            91280 kB
Committed_AS:   524508 kB
PageTables:       1676 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= 66561 MiB

End job on node72 on Sun Feb 18 22:18:19 UTC 2007