Trace number 338918

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) 1200.26 1200.57

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-338918-1173694873 -o ROOT/results/node19/solver-338918-1173694873 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338918-1173694873/cmusat_base /tmp/evaluation/338918-1173694873/instance-338918-1173694873.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.99 3/77 18660
/proc/meminfo: memFree=1428592/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=5520 CPUtime=0
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 389441865 5652480 521 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 1413 524 91 241 0 1169 0

[startup+0.013203 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 18660
/proc/meminfo: memFree=1428592/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=6840 CPUtime=0
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 1092 0 0 0 0 0 0 0 18 0 1 0 389441865 7004160 1074 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 1710 1077 90 241 0 1466 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6840

[startup+0.101212 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 18660
/proc/meminfo: memFree=1428592/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=67144 CPUtime=0.09
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 2651 0 0 0 9 0 0 0 18 0 1 0 389441865 68755456 2633 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 16786 2633 90 241 0 16542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67144

[startup+0.301233 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 18660
/proc/meminfo: memFree=1428592/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=70048 CPUtime=0.29
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 4229 0 0 0 28 1 0 0 19 0 1 0 389441865 71729152 4211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 17512 4212 90 241 0 17268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70048

[startup+0.701278 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 18660
/proc/meminfo: memFree=1428592/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=75724 CPUtime=0.69
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 7413 0 0 0 66 3 0 0 22 0 1 0 389441865 77541376 7395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 18931 7395 90 241 0 18687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75724

[startup+1.50136 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1388776/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=86944 CPUtime=1.49
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 13976 0 0 0 143 6 0 0 25 0 1 0 389441865 89030656 13958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 21736 13958 90 241 0 21492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86944

[startup+3.10155 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1350056/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=115692 CPUtime=3.09
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 28256 0 0 0 295 14 0 0 25 0 1 0 389441865 118468608 28238 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134554185 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 28923 28238 92 241 0 28679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115692

[startup+6.30189 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1279144/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=204436 CPUtime=6.29
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 50565 0 0 0 605 24 0 0 25 0 1 0 389441865 209342464 36263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 51109 36263 111 241 0 50865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204436

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1283056/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=204700 CPUtime=12.69
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 50679 0 0 0 1245 24 0 0 25 0 1 0 389441865 209612800 36377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 51175 36377 111 241 0 50931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204700

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1278320/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=209588 CPUtime=25.49
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 51949 0 0 0 2524 25 0 0 25 0 1 0 389441865 214618112 37647 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 52397 37647 111 241 0 52153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 209588

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1267120/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=220316 CPUtime=51.08
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 54729 0 0 0 5080 28 0 0 25 0 1 0 389441865 225603584 40427 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 55079 40427 111 241 0 54835 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 220316

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1204080/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=282356 CPUtime=102.27
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 70468 0 0 0 10184 43 0 0 25 0 1 0 389441865 289132544 56166 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 70589 56166 111 241 0 70345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 282356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1144496/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=341200 CPUtime=162.25
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 85306 0 0 0 16171 54 0 0 25 0 1 0 389441865 349388800 71004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 85300 71004 111 241 0 85056 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 341200

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1138736/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=346316 CPUtime=222.23
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 86743 0 0 0 22167 56 0 0 25 0 1 0 389441865 354627584 72441 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 86579 72441 111 241 0 86335 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 346316

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1096368/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=389132 CPUtime=282.22
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 97523 0 0 0 28155 67 0 0 25 0 1 0 389441865 398471168 83221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 97283 83221 111 241 0 97039 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 389132

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=1041456/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=442704 CPUtime=342.21
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 111047 0 0 0 34144 77 0 0 25 0 1 0 389441865 453328896 96745 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 110676 96745 111 241 0 110432 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 442704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=988592/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=495704 CPUtime=402.19
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 124354 0 0 0 40131 88 0 0 25 0 1 0 389441865 507600896 110052 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 123926 110052 111 241 0 123682 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 495704

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=942128/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=541464 CPUtime=462.17
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 135833 0 0 0 46120 97 0 0 25 0 1 0 389441865 554459136 121531 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134565248 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 135366 121531 111 241 0 135122 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 541464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=892976/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=590432 CPUtime=522.15
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 148230 0 0 0 52104 111 0 0 25 0 1 0 389441865 604602368 133928 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 147608 133928 111 241 0 147364 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 590432

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=843056/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=640188 CPUtime=582.13
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 160554 0 0 0 58092 121 0 0 25 0 1 0 389441865 655552512 146252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 160047 146252 111 241 0 159803 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 640188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=798640/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=684072 CPUtime=642.13
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 171574 0 0 0 64083 130 0 0 25 0 1 0 389441865 700489728 157272 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 171018 157272 111 241 0 170774 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 684072

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=749616/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=733752 CPUtime=702.11
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 183924 0 0 0 70072 139 0 0 25 0 1 0 389441865 751362048 169622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 183438 169622 111 241 0 183194 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 733752

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=701296/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=782836 CPUtime=762.1
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 195878 0 0 0 76061 149 0 0 25 0 1 0 389441865 801624064 181576 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 195709 181576 111 241 0 195465 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 782836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=661232/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=824456 CPUtime=822.08
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 205928 0 0 0 82052 156 0 0 25 0 1 0 389441865 844242944 191626 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 206114 191626 111 241 0 205870 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 824456

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=615984/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=870508 CPUtime=882.06
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 217227 0 0 0 88041 165 0 0 25 0 1 0 389441865 891400192 202925 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551367 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 217627 202925 111 241 0 217383 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 870508

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=558704/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=927636 CPUtime=942.05
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 231629 0 0 0 94028 177 0 0 25 0 1 0 389441865 949899264 217327 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 231909 217327 111 241 0 231665 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 927636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=507504/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=977964 CPUtime=1002.03
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 244284 0 0 0 100015 188 0 0 25 0 1 0 389441865 1001435136 229982 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 244491 229982 111 241 0 244247 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 977964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=463408/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=1022292 CPUtime=1062.01
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 255402 0 0 0 106005 196 0 0 25 0 1 0 389441865 1046827008 241100 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 255573 241100 111 241 0 255329 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1022292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=426544/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=1058360 CPUtime=1122
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 264470 0 0 0 111997 203 0 0 25 0 1 0 389441865 1083760640 250168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 264590 250168 111 241 0 264346 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1058360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=384240/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=1100992 CPUtime=1181.98
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 275161 0 0 0 117987 211 0 0 25 0 1 0 389441865 1127415808 260859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 275248 260859 111 241 0 275004 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1100992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=368112/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=1116256 CPUtime=1200.09
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4194304 278982 0 0 0 119794 215 0 0 25 0 1 0 389441865 1143046144 264680 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 279064 264680 111 241 0 278820 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1116256

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18661
/proc/meminfo: memFree=368112/2055920 swapFree=4169404/4192956
[pid=18660] ppid=18658 vsize=0 CPUtime=1200.19
/proc/18660/stat : 18660 (cmusat_base) R 18658 18660 17004 0 -1 4195332 278982 0 0 0 119794 225 0 0 25 0 1 0 389441865 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/18660/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.26
CPU user time (s): 1197.94
CPU system time (s): 2.31565
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1116256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.94
system time used= 2.31565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278982
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= 1750

runsolver used 1.34279 second user time and 3.03254 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Mar 12 10:21:18 UTC 2007

IDJOB= 338918
IDBENCH= 24734
IDSOLVER= 120
FILE ID= node19/338918-1173694873

PBS_JOBID= 4101484

Free space on /tmp= 66516 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338918-1173694873/cmusat_base /tmp/evaluation/338918-1173694873/instance-338918-1173694873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-338918-1173694873 -o ROOT/results/node19/solver-338918-1173694873 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338918-1173694873/cmusat_base /tmp/evaluation/338918-1173694873/instance-338918-1173694873.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 658369796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1429000 kB
Buffers:         49568 kB
Cached:         491992 kB
SwapCached:       2440 kB
Active:         403932 kB
Inactive:       160900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429000 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:           33040 kB
Writeback:           0 kB
Mapped:          30620 kB
Slab:            47572 kB
Committed_AS:  1487592 kB
PageTables:       1760 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= 66516 MiB

End job on node19 on Mon Mar 12 10:41:21 UTC 2007