Trace number 302759

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) 1200.12 1200.65

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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/node65/watcher-302759-1172018983 -o ROOT/results/node65/solver-302759-1172018983 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302759-1172018983/cmusat_base /tmp/evaluation/302759-1172018983/instance-302759-1172018983.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 0.98 0.97 3/64 11873
/proc/meminfo: memFree=1774032/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=2868 CPUtime=0
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 221855867 2936832 286 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 717 286 90 241 0 473 0

[startup+0.107534 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 11873
/proc/meminfo: memFree=1774032/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=5040 CPUtime=0.09
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 1005 0 0 0 9 0 0 0 18 0 1 0 221855867 5160960 847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 1260 847 111 241 0 1016 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5040

[startup+0.5176 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 11873
/proc/meminfo: memFree=1774032/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=5700 CPUtime=0.5
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 1187 0 0 0 50 0 0 0 21 0 1 0 221855867 5836800 1029 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 1425 1029 111 241 0 1181 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5700

[startup+1.33774 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1768712/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=7636 CPUtime=1.33
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 1722 0 0 0 132 1 0 0 25 0 1 0 221855867 7819264 1564 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 1909 1564 111 241 0 1665 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7636

[startup+2.974 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1766472/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=9112 CPUtime=2.96
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 2325 0 0 0 295 1 0 0 25 0 1 0 221855867 9330688 1938 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 2278 1938 111 241 0 2034 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9112

[startup+6.25154 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1765192/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=10724 CPUtime=6.24
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 2951 0 0 0 623 1 0 0 25 0 1 0 221855867 10981376 2373 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 2681 2373 111 241 0 2437 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10724

[startup+12.7036 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1762696/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=12748 CPUtime=12.69
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 3716 0 0 0 1267 2 0 0 25 0 1 0 221855867 13053952 2925 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 3187 2925 111 241 0 2943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12748

[startup+25.5037 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1755592/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=20448 CPUtime=25.49
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 5847 0 0 0 2546 3 0 0 25 0 1 0 221855867 20938752 4573 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 5112 4573 111 241 0 4868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20448

[startup+51.1119 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1753288/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=22616 CPUtime=51.08
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 6671 0 0 0 5105 3 0 0 25 0 1 0 221855867 23158784 5196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 5654 5196 111 241 0 5410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22616

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1745352/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=30116 CPUtime=102.27
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 9149 0 0 0 10221 6 0 0 25 0 1 0 221855867 30838784 7177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 7529 7177 111 241 0 7285 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30116

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1725000/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=52664 CPUtime=162.28
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 15164 0 0 0 16219 9 0 0 25 0 1 0 221855867 53927936 12249 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 13166 12249 111 241 0 12922 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 52664

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1724424/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=52772 CPUtime=222.27
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 15649 0 0 0 22218 9 0 0 25 0 1 0 221855867 54038528 12385 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 13193 12385 111 241 0 12949 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 52772

[startup+282.382 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1723592/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=53172 CPUtime=282.27
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 16050 0 0 0 28218 9 0 0 25 0 1 0 221855867 54448128 12591 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 13293 12591 111 241 0 13049 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 53172

[startup+342.397 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1719048/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=57400 CPUtime=342.26
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 17605 0 0 0 34215 11 0 0 25 0 1 0 221855867 58777600 13709 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 14350 13709 111 241 0 14106 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 57400

[startup+402.421 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 11874
/proc/meminfo: memFree=1714440/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=61784 CPUtime=402.27
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 18995 0 0 0 40214 13 0 0 25 0 1 0 221855867 63266816 14853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 15446 14853 111 241 0 15202 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 61784

[startup+462.44 s]
/proc/loadavg: 1.06 1.00 0.97 2/65 11874
/proc/meminfo: memFree=1713096/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=63320 CPUtime=462.27
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 19366 0 0 0 46214 13 0 0 25 0 1 0 221855867 64839680 15224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 15830 15224 111 241 0 15586 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 63320

[startup+522.451 s]
/proc/loadavg: 1.02 1.00 0.97 2/65 11874
/proc/meminfo: memFree=1708680/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=67288 CPUtime=522.26
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 20705 0 0 0 52212 14 0 0 25 0 1 0 221855867 68902912 16296 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 16822 16296 111 241 0 16578 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 67288

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11874
/proc/meminfo: memFree=1705544/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=70220 CPUtime=582.26
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 21474 0 0 0 58211 15 0 0 25 0 1 0 221855867 71905280 17065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 17555 17065 111 241 0 17311 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 70220

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11874
/proc/meminfo: memFree=1701960/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=73992 CPUtime=642.26
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 22694 0 0 0 64209 17 0 0 25 0 1 0 221855867 75767808 17963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 18498 17963 111 241 0 18254 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 73992

[startup+702.52 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 11974
/proc/meminfo: memFree=1661008/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=118096 CPUtime=702.22
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34182 0 0 0 70201 21 0 0 25 0 1 0 221855867 120930304 27860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29524 27860 111 241 0 29280 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 118096

[startup+762.568 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 12046
/proc/meminfo: memFree=1660944/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=118096 CPUtime=762.2
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34182 0 0 0 76198 22 0 0 25 0 1 0 221855867 120930304 27860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29524 27860 111 241 0 29280 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 118096

[startup+822.592 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1660232/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=119584 CPUtime=822.19
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34680 0 0 0 82197 22 0 0 25 0 1 0 221855867 122454016 28358 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29896 28358 111 241 0 29652 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 119584

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1660232/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=119584 CPUtime=882.18
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34684 0 0 0 88196 22 0 0 25 0 1 0 221855867 122454016 28362 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29896 28362 111 241 0 29652 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 119584

[startup+942.624 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1660040/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=119584 CPUtime=942.18
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34725 0 0 0 94195 23 0 0 25 0 1 0 221855867 122454016 28403 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29896 28403 111 241 0 29652 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 119584

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1661000/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=118096 CPUtime=1002.18
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34820 0 0 0 100195 23 0 0 25 0 1 0 221855867 120930304 28126 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29524 28126 111 241 0 29280 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 118096

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1661000/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=118096 CPUtime=1062.18
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34821 0 0 0 106195 23 0 0 25 0 1 0 221855867 120930304 28127 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29524 28127 111 241 0 29280 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 118096

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1661000/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=118096 CPUtime=1122.18
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34821 0 0 0 112195 23 0 0 25 0 1 0 221855867 120930304 28127 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29524 28127 111 241 0 29280 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 118096

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1660616/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=118096 CPUtime=1182.17
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 34950 0 0 0 118194 23 0 0 25 0 1 0 221855867 120930304 28256 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29524 28256 111 241 0 29280 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 118096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1658760/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=119860 CPUtime=1200.09
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 35408 0 0 0 119986 23 0 0 25 0 1 0 221855867 122736640 28714 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29965 28714 111 241 0 29721 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119860

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

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

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12072
/proc/meminfo: memFree=1658760/2055920 swapFree=4181012/4192956
[pid=11873] ppid=11871 vsize=119860 CPUtime=1200.09
/proc/11873/stat : 11873 (cmusat_base) R 11871 11873 11442 0 -1 4194304 35408 0 0 0 119986 23 0 0 25 0 1 0 221855867 122736640 28714 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11873/statm: 29965 28714 111 241 0 29721 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.255961
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 119860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35408
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= 2025

runsolver used 0.736887 second user time and 2.55761 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Wed Feb 21 00:49:43 UTC 2007

IDJOB= 302759
IDBENCH= 20091
IDSOLVER= 120
FILE ID= node65/302759-1172018983

PBS_JOBID= 3892675

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/302759-1172018983/cmusat_base /tmp/evaluation/302759-1172018983/instance-302759-1172018983.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-302759-1172018983 -o ROOT/results/node65/solver-302759-1172018983 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302759-1172018983/cmusat_base /tmp/evaluation/302759-1172018983/instance-302759-1172018983.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 771226699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774448 kB
Buffers:         32868 kB
Cached:         195912 kB
SwapCached:       6296 kB
Active:         114944 kB
Inactive:       126768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774448 kB
SwapTotal:     4192956 kB
SwapFree:      4181012 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            25784 kB
Committed_AS:   566584 kB
PageTables:       1456 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 node65 on Wed Feb 21 01:09:46 UTC 2007