Trace number 309401

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) 1200.02 1200.38

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/node29/watcher-309401-1172540777 -o ROOT/results/node29/solver-309401-1172540777 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309401-1172540777/cmusat_base /tmp/evaluation/309401-1172540777/instance-309401-1172540777.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18807
/proc/meminfo: memFree=1898712/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=2328 CPUtime=0
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 247841953 2383872 165 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 582 165 90 241 0 338 0

[startup+0.107872 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18807
/proc/meminfo: memFree=1898712/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=2892 CPUtime=0.1
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 247841953 2961408 306 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 723 306 111 241 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2892

[startup+0.519897 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18807
/proc/meminfo: memFree=1898712/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=3216 CPUtime=0.51
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 428 0 0 0 51 0 0 0 22 0 1 0 247841953 3293184 410 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561412 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 804 410 111 241 0 560 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3216

[startup+1.33995 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1897104/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=4376 CPUtime=1.33
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 679 0 0 0 133 0 0 0 25 0 1 0 247841953 4481024 661 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 1094 661 111 241 0 850 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4376

[startup+2.97605 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1896144/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=4780 CPUtime=2.97
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 778 0 0 0 297 0 0 0 25 0 1 0 247841953 4894720 760 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 1195 760 111 241 0 951 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4780

[startup+6.25226 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1894864/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=5804 CPUtime=6.24
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 1085 0 0 0 624 0 0 0 25 0 1 0 247841953 5943296 1067 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 1451 1067 111 241 0 1207 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5804

[startup+12.7077 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1892304/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=8312 CPUtime=12.69
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 1749 0 0 0 1269 0 0 0 25 0 1 0 247841953 8511488 1625 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 2078 1625 111 241 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8312

[startup+25.5085 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1889680/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=10656 CPUtime=25.49
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 2620 0 0 0 2548 1 0 0 25 0 1 0 247841953 10911744 2277 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 2664 2277 111 241 0 2420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10656

[startup+51.1201 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1885072/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=15748 CPUtime=51.09
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 4286 0 0 0 5107 2 0 0 25 0 1 0 247841953 16125952 3418 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080236 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 3937 3418 111 241 0 3693 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15748

[startup+102.339 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1873424/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=28656 CPUtime=102.31
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 8026 0 0 0 10226 5 0 0 25 0 1 0 247841953 29343744 6322 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 7164 6322 111 241 0 6920 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28656

[startup+162.371 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1872464/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=29168 CPUtime=162.32
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 8519 0 0 0 16226 6 0 0 25 0 1 0 247841953 29868032 6564 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 7292 6564 111 241 0 7048 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29168

[startup+222.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1864656/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=36512 CPUtime=222.34
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 10737 0 0 0 22224 10 0 0 25 0 1 0 247841953 37388288 8480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 9128 8480 111 241 0 8884 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 36512

[startup+282.434 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1861008/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=40096 CPUtime=282.36
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 11682 0 0 0 28225 11 0 0 25 0 1 0 247841953 41058304 9425 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 10024 9425 111 241 0 9780 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 40096

[startup+342.462 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1860048/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=40828 CPUtime=342.38
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 12058 0 0 0 34226 12 0 0 25 0 1 0 247841953 41807872 9629 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 10207 9629 111 241 0 9963 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 40828

[startup+402.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1842576/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=61472 CPUtime=402.4
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 17707 0 0 0 40225 15 0 0 25 0 1 0 247841953 62947328 13986 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15368 13986 111 241 0 15124 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 61472

[startup+462.532 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1842128/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=61940 CPUtime=462.42
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 17825 0 0 0 46227 15 0 0 25 0 1 0 247841953 63426560 14104 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15485 14104 111 241 0 15241 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 61940

[startup+522.564 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1841360/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=62352 CPUtime=522.44
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 18229 0 0 0 52228 16 0 0 25 0 1 0 247841953 63848448 14281 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15588 14281 111 241 0 15344 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 62352

[startup+582.596 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1840592/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=62900 CPUtime=582.46
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 18681 0 0 0 58229 17 0 0 25 0 1 0 247841953 64409600 14484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15725 14484 111 241 0 15481 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 62900

[startup+642.629 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1840464/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=63092 CPUtime=642.48
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 18698 0 0 0 64231 17 0 0 25 0 1 0 247841953 64606208 14501 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15773 14501 111 241 0 15529 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 63092

[startup+702.66 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1839888/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=63384 CPUtime=702.49
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 18836 0 0 0 70231 18 0 0 25 0 1 0 247841953 64905216 14639 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15846 14639 111 241 0 15602 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 63384

[startup+762.69 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1839504/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=63492 CPUtime=762.51
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 19189 0 0 0 76232 19 0 0 25 0 1 0 247841953 65015808 14719 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15873 14719 111 241 0 15629 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 63492

[startup+822.727 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1838800/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=63812 CPUtime=822.53
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 19354 0 0 0 82234 19 0 0 25 0 1 0 247841953 65343488 14884 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 15953 14884 111 241 0 15709 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 63812

[startup+882.757 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18808
/proc/meminfo: memFree=1838416/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=64252 CPUtime=882.55
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 19746 0 0 0 88235 20 0 0 25 0 1 0 247841953 65794048 14976 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 16063 14976 111 241 0 15819 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 64252

[startup+942.819 s]
/proc/loadavg: 1.04 1.00 1.00 2/84 18942
/proc/meminfo: memFree=1836824/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=64708 CPUtime=942.54
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 19826 0 0 0 94233 21 0 0 25 0 1 0 247841953 66260992 15056 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 16177 15056 111 241 0 15933 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 64708

[startup+1002.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1837072/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=65376 CPUtime=1002.53
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 20048 0 0 0 100232 21 0 0 25 0 1 0 247841953 66945024 15278 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 16344 15278 111 241 0 16100 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 65376

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1833424/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=68684 CPUtime=1062.54
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 21248 0 0 0 106231 23 0 0 25 0 1 0 247841953 70332416 16149 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 17171 16149 111 241 0 16927 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 68684

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1833232/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=68828 CPUtime=1122.56
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 21281 0 0 0 112232 24 0 0 25 0 1 0 247841953 70479872 16182 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 17207 16182 111 241 0 16963 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 68828

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1832848/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=69180 CPUtime=1182.58
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 21372 0 0 0 118234 24 0 0 25 0 1 0 247841953 70840320 16273 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 17295 16273 111 241 0 17051 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 69180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19006
/proc/meminfo: memFree=1832720/2055920 swapFree=4143368/4192956
[pid=18807] ppid=18805 vsize=69180 CPUtime=1200
/proc/18807/stat : 18807 (cmusat_base) R 18805 18807 17314 0 -1 4194304 21401 0 0 0 119975 25 0 0 25 0 1 0 247841953 70840320 16302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18807/statm: 17295 16302 111 241 0 17051 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 69180

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): 1200.38
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26196
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 69180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21401
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= 19385

runsolver used 1.26181 second user time and 3.00954 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Feb 27 01:46:17 UTC 2007

IDJOB= 309401
IDBENCH= 20258
IDSOLVER= 120
FILE ID= node29/309401-1172540777

PBS_JOBID= 3971814

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/309401-1172540777/cmusat_base /tmp/evaluation/309401-1172540777/instance-309401-1172540777.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-309401-1172540777 -o ROOT/results/node29/solver-309401-1172540777 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309401-1172540777/cmusat_base /tmp/evaluation/309401-1172540777/instance-309401-1172540777.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 565474677

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1899120 kB
Buffers:         24540 kB
Cached:          71828 kB
SwapCached:      17600 kB
Active:          75240 kB
Inactive:        50004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899120 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            17040 kB
Committed_AS:   708360 kB
PageTables:       1864 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= 66562 MiB

End job on node29 on Tue Feb 27 02:06:19 UTC 2007