Trace number 293247

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 1200.7

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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/node71/watcher-293247-1171767229 -o ROOT/results/node71/solver-293247-1171767229 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293247-1171767229/cmusat_base /tmp/evaluation/293247-1171767229/instance-293247-1171767229.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: 1.07 1.03 1.10 3/64 14890
/proc/meminfo: memFree=1069280/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=2308 CPUtime=0
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 196680747 2363392 153 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 577 154 90 241 0 333 0

[startup+0.107104 s]
/proc/loadavg: 1.07 1.03 1.10 3/64 14890
/proc/meminfo: memFree=1069280/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=2900 CPUtime=0.1
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 196680747 2969600 313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 725 313 111 241 0 481 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.515191 s]
/proc/loadavg: 1.07 1.03 1.10 3/64 14890
/proc/meminfo: memFree=1069280/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=3472 CPUtime=0.51
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 475 0 0 0 51 0 0 0 22 0 1 0 196680747 3555328 457 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 868 457 111 241 0 624 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3472

[startup+1.33537 s]
/proc/loadavg: 1.06 1.03 1.10 2/65 14891
/proc/meminfo: memFree=1067672/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=3724 CPUtime=1.33
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 553 0 0 0 133 0 0 0 25 0 1 0 196680747 3813376 535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 931 535 111 241 0 687 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3724

[startup+2.97474 s]
/proc/loadavg: 1.06 1.03 1.10 2/65 14891
/proc/meminfo: memFree=1066904/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=5692 CPUtime=2.97
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 975 0 0 0 297 0 0 0 25 0 1 0 196680747 5828608 957 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 1423 957 111 241 0 1179 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5692

[startup+6.25044 s]
/proc/loadavg: 1.06 1.03 1.10 2/65 14891
/proc/meminfo: memFree=1065048/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=6376 CPUtime=6.24
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 1180 0 0 0 624 0 0 0 25 0 1 0 196680747 6529024 1162 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 1594 1162 111 241 0 1350 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6376

[startup+12.7028 s]
/proc/loadavg: 1.05 1.03 1.10 2/65 14891
/proc/meminfo: memFree=1062040/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=9400 CPUtime=12.68
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 2148 0 0 0 1268 0 0 0 25 0 1 0 196680747 9625600 1835 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 2350 1835 111 241 0 2106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9400

[startup+25.5066 s]
/proc/loadavg: 1.04 1.02 1.10 2/65 14891
/proc/meminfo: memFree=1059800/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=11272 CPUtime=25.49
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 2979 0 0 0 2548 1 0 0 25 0 1 0 196680747 11542528 2383 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 2818 2383 111 241 0 2574 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11272

[startup+51.1122 s]
/proc/loadavg: 1.10 1.04 1.10 2/65 14891
/proc/meminfo: memFree=1054616/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=17188 CPUtime=51.08
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 4913 0 0 0 5106 2 0 0 25 0 1 0 196680747 17600512 3662 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 4297 3662 111 241 0 4053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17188

[startup+102.322 s]
/proc/loadavg: 1.04 1.03 1.09 2/65 14891
/proc/meminfo: memFree=1049816/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=21552 CPUtime=102.27
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 6613 0 0 0 10224 3 0 0 25 0 1 0 196680747 22069248 4882 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 5388 4882 111 241 0 5144 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21552

[startup+162.347 s]
/proc/loadavg: 1.01 1.02 1.08 2/65 14891
/proc/meminfo: memFree=1040344/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=33108 CPUtime=162.27
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 9915 0 0 0 16223 4 0 0 25 0 1 0 196680747 33902592 7229 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 8277 7229 111 241 0 8033 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 33108

[startup+222.366 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 14891
/proc/meminfo: memFree=1039384/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=33384 CPUtime=222.27
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 10520 0 0 0 22222 5 0 0 25 0 1 0 196680747 34185216 7455 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 8346 7455 111 241 0 8102 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 33384

[startup+282.386 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 14891
/proc/meminfo: memFree=1037144/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=35488 CPUtime=282.26
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 11293 0 0 0 28220 6 0 0 25 0 1 0 196680747 36339712 8011 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 8872 8011 111 241 0 8628 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 35488

[startup+342.403 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 14891
/proc/meminfo: memFree=1034008/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=38584 CPUtime=342.26
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 12341 0 0 0 34219 7 0 0 25 0 1 0 196680747 39510016 8788 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 9646 8788 111 241 0 9402 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 38584

[startup+402.426 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 14891
/proc/meminfo: memFree=1030488/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=41972 CPUtime=402.25
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 13492 0 0 0 40217 8 0 0 25 0 1 0 196680747 42979328 9677 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 10493 9677 111 241 0 10249 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 41972

[startup+462.463 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 14997
/proc/meminfo: memFree=1026464/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=44360 CPUtime=462.23
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 14509 0 0 0 46212 11 0 0 25 0 1 0 196680747 45424640 10407 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 11090 10407 111 241 0 10846 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 44360

[startup+522.536 s]
/proc/loadavg: 1.11 1.03 1.06 2/71 15559
/proc/meminfo: memFree=969952/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=45408 CPUtime=522.19
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 14760 0 0 0 52205 14 0 0 25 0 1 0 196680747 46497792 10592 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 11352 10592 111 241 0 11108 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 45408

[startup+582.559 s]
/proc/loadavg: 1.04 1.02 1.05 2/65 15581
/proc/meminfo: memFree=954264/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=66884 CPUtime=582.2
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 20575 0 0 0 58203 17 0 0 25 0 1 0 196680747 68489216 14811 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 16721 14811 111 241 0 16477 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 66884

[startup+642.578 s]
/proc/loadavg: 1.01 1.02 1.05 2/65 15581
/proc/meminfo: memFree=954136/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=67144 CPUtime=642.19
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 20624 0 0 0 64202 17 0 0 25 0 1 0 196680747 68755456 14860 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 16786 14860 111 241 0 16542 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 67144

[startup+702.597 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 15581
/proc/meminfo: memFree=953816/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=67144 CPUtime=702.18
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 20703 0 0 0 70201 17 0 0 25 0 1 0 196680747 68755456 14939 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 16786 14939 111 241 0 16542 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 67144

[startup+762.619 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 15581
/proc/meminfo: memFree=953240/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=67412 CPUtime=762.18
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 21202 0 0 0 76201 17 0 0 25 0 1 0 196680747 69029888 15091 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 16853 15091 111 241 0 16609 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 67412

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15581
/proc/meminfo: memFree=952728/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=68020 CPUtime=822.17
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 21354 0 0 0 82200 17 0 0 25 0 1 0 196680747 69652480 15194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17005 15194 111 241 0 16761 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 68020

[startup+882.662 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15581
/proc/meminfo: memFree=952408/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=68276 CPUtime=882.18
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 21515 0 0 0 88200 18 0 0 25 0 1 0 196680747 69914624 15290 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560032 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17069 15290 111 241 0 16825 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 68276

[startup+942.68 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15581
/proc/meminfo: memFree=951768/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=68688 CPUtime=942.17
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22057 0 0 0 94199 18 0 0 25 0 1 0 196680747 70336512 15451 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17172 15451 111 241 0 16928 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 68688

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15581
/proc/meminfo: memFree=951640/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=68880 CPUtime=1002.16
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22098 0 0 0 100198 18 0 0 25 0 1 0 196680747 70533120 15492 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17220 15492 111 241 0 16976 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 68880

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15581
/proc/meminfo: memFree=950744/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=69236 CPUtime=1062.16
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22741 0 0 0 106198 18 0 0 25 0 1 0 196680747 70897664 15717 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17309 15717 111 241 0 17065 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 69236

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=950680/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=69236 CPUtime=1122.16
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22761 0 0 0 112197 19 0 0 25 0 1 0 196680747 70897664 15737 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17309 15737 111 241 0 17065 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 69236

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=950360/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=69688 CPUtime=1182.16
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22885 0 0 0 118197 19 0 0 25 0 1 0 196680747 71360512 15828 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17422 15828 111 241 0 17178 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 69688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=950296/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=69688 CPUtime=1200.08
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22886 0 0 0 119989 19 0 0 25 0 1 0 196680747 71360512 15829 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17422 15829 111 241 0 17178 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69688

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

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

[startup+1200.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=950296/2055920 swapFree=4174780/4192956
[pid=14890] ppid=14888 vsize=69688 CPUtime=1200.08
/proc/14890/stat : 14890 (cmusat_base) R 14888 14890 13989 0 -1 4194304 22886 0 0 0 119989 19 0 0 25 0 1 0 196680747 71360512 15829 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14890/statm: 17422 15829 111 241 0 17178 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.7
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.204968
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 69688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22886
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= 2471

runsolver used 0.78788 second user time and 2.51462 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Sun Feb 18 02:53:49 UTC 2007

IDJOB= 293247
IDBENCH= 19859
IDSOLVER= 120
FILE ID= node71/293247-1171767229

PBS_JOBID= 3839500

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293247-1171767229/cmusat_base /tmp/evaluation/293247-1171767229/instance-293247-1171767229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-293247-1171767229 -o ROOT/results/node71/solver-293247-1171767229 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293247-1171767229/cmusat_base /tmp/evaluation/293247-1171767229/instance-293247-1171767229.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 684339827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1069752 kB
Buffers:         41036 kB
Cached:         831376 kB
SwapCached:      12336 kB
Active:         701524 kB
Inactive:       189188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069752 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            81536 kB
Committed_AS:   612136 kB
PageTables:       1448 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 node71 on Sun Feb 18 03:13:52 UTC 2007