Trace number 297716

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) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node76/watcher-297716-1171844034 -o ROOT/results/node76/solver-297716-1171844034 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297716-1171844034/cmusat_base /tmp/evaluation/297716-1171844034/instance-297716-1171844034.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 14455
/proc/meminfo: memFree=1134976/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=2440 CPUtime=0
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 189 0 0 0 0 0 0 0 19 0 1 0 204361738 2498560 172 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 610 172 93 241 0 366 0

[startup+0.106945 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 14455
/proc/meminfo: memFree=1134976/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=2728 CPUtime=0.1
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 283 0 0 0 10 0 0 0 20 0 1 0 204361738 2793472 266 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562395 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 682 266 111 241 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.514992 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 14455
/proc/meminfo: memFree=1134976/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=3176 CPUtime=0.51
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 405 0 0 0 51 0 0 0 24 0 1 0 204361738 3252224 388 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562704 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 794 388 111 241 0 550 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3176

[startup+1.33509 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1133496/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=3636 CPUtime=1.33
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 507 0 0 0 133 0 0 0 25 0 1 0 204361738 3723264 490 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552174 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 909 490 111 241 0 665 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3636

[startup+2.97128 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1132344/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=4800 CPUtime=2.96
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 759 0 0 0 296 0 0 0 25 0 1 0 204361738 4915200 742 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 1200 742 111 241 0 956 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4800

[startup+6.25066 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1131256/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=5544 CPUtime=6.24
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 1001 0 0 0 624 0 0 0 25 0 1 0 204361738 5677056 984 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551393 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 1386 984 111 241 0 1142 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5544

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1129144/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=7828 CPUtime=12.69
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 1628 0 0 0 1268 1 0 0 25 0 1 0 204361738 8015872 1493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562965 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 1957 1493 111 241 0 1713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7828

[startup+25.5059 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1124344/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=13108 CPUtime=25.48
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 3269 0 0 0 2547 1 0 0 25 0 1 0 204361738 13422592 2666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 3277 2666 111 241 0 3033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13108

[startup+51.1118 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1122552/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=14608 CPUtime=51.09
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 4021 0 0 0 5107 2 0 0 25 0 1 0 204361738 14958592 3111 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 3652 3111 111 241 0 3408 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14608

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1113912/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=24596 CPUtime=102.28
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 7108 0 0 0 10225 3 0 0 25 0 1 0 204361738 25186304 5276 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560455 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 6149 5276 111 241 0 5905 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24596

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1112440/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=25676 CPUtime=162.29
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 7761 0 0 0 16225 4 0 0 25 0 1 0 204361738 26292224 5639 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 6419 5639 111 241 0 6175 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25676

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1109048/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=28756 CPUtime=222.29
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 8955 0 0 0 22223 6 0 0 25 0 1 0 204361738 29446144 6485 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 7189 6485 111 241 0 6945 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28756

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1107000/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=30496 CPUtime=282.29
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 9670 0 0 0 28223 6 0 0 25 0 1 0 204361738 31227904 7000 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 7624 7000 111 241 0 7380 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30496

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1093688/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=47460 CPUtime=342.29
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 14175 0 0 0 34221 8 0 0 25 0 1 0 204361738 48599040 10326 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 11865 10326 111 241 0 11621 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47460

[startup+402.418 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1092664/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=47980 CPUtime=402.3
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 14651 0 0 0 40221 9 0 0 25 0 1 0 204361738 49131520 10561 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 11995 10561 111 241 0 11751 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47980

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1092088/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=48244 CPUtime=462.3
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 14804 0 0 0 46220 10 0 0 25 0 1 0 204361738 49401856 10714 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12061 10714 111 241 0 11817 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48244

[startup+522.451 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1091768/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=48508 CPUtime=522.3
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 15144 0 0 0 52220 10 0 0 25 0 1 0 204361738 49672192 10789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12127 10789 111 241 0 11883 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 48508

[startup+582.469 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1091064/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=48816 CPUtime=582.31
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 15606 0 0 0 58220 11 0 0 25 0 1 0 204361738 49987584 10960 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12204 10960 111 241 0 11960 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 48816

[startup+642.49 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1090872/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=49080 CPUtime=642.31
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 15667 0 0 0 64220 11 0 0 25 0 1 0 204361738 50257920 11021 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12270 11021 111 241 0 12026 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 49080

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1089976/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=49624 CPUtime=702.31
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 16243 0 0 0 70220 11 0 0 25 0 1 0 204361738 50814976 11244 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12406 11244 111 241 0 12162 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 49624

[startup+762.527 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1089912/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=49816 CPUtime=762.31
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 16259 0 0 0 76220 11 0 0 25 0 1 0 204361738 51011584 11260 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12454 11260 111 241 0 12210 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 49816

[startup+822.545 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1088312/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=51044 CPUtime=822.31
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 16651 0 0 0 82219 12 0 0 25 0 1 0 204361738 52269056 11652 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 12761 11652 111 241 0 12517 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 51044

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1086200/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=53052 CPUtime=882.32
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 17528 0 0 0 88219 13 0 0 25 0 1 0 204361738 54325248 12178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 13263 12178 111 241 0 13019 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 53052

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1085944/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=53532 CPUtime=942.32
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 17644 0 0 0 94219 13 0 0 25 0 1 0 204361738 54816768 12261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 13383 12261 111 241 0 13139 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 53532

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1084792/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=54708 CPUtime=1002.33
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 18036 0 0 0 100219 14 0 0 25 0 1 0 204361738 56020992 12555 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 13677 12555 111 241 0 13433 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 54708

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1080888/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=58064 CPUtime=1062.33
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 19367 0 0 0 106218 15 0 0 25 0 1 0 204361738 59457536 13500 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 14516 13500 111 241 0 14272 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 58064

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1080504/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=58484 CPUtime=1122.33
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 19469 0 0 0 112218 15 0 0 25 0 1 0 204361738 59887616 13602 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 14621 13602 111 241 0 14377 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 58484

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1080440/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=58484 CPUtime=1182.33
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 19482 0 0 0 118218 15 0 0 25 0 1 0 204361738 59887616 13615 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559964 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 14621 13615 111 241 0 14377 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 58484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1079416/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=59324 CPUtime=1200.06
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 19736 0 0 0 119990 16 0 0 25 0 1 0 204361738 60747776 13869 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 14831 13869 111 241 0 14587 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59324

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 14456
/proc/meminfo: memFree=1079416/2055888 swapFree=4087076/4096564
[pid=14455] ppid=14453 vsize=59324 CPUtime=1200.06
/proc/14455/stat : 14455 (cmusat_base) R 14453 14455 13819 0 -1 4194304 19736 0 0 0 119990 16 0 0 25 0 1 0 204361738 60747776 13869 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14455/statm: 14831 13869 111 241 0 14587 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.169974
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 59324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19736
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= 653

runsolver used 1.04884 second user time and 2.17267 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Mon Feb 19 00:13:54 UTC 2007

IDJOB= 297716
IDBENCH= 19968
IDSOLVER= 120
FILE ID= node76/297716-1171844034

PBS_JOBID= 3839720

Free space on /tmp= 66649 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297716-1171844034/cmusat_base /tmp/evaluation/297716-1171844034/instance-297716-1171844034.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-297716-1171844034 -o ROOT/results/node76/solver-297716-1171844034 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297716-1171844034/cmusat_base /tmp/evaluation/297716-1171844034/instance-297716-1171844034.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 462020832

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1135320 kB
Buffers:         43412 kB
Cached:         780960 kB
SwapCached:       3460 kB
Active:         586804 kB
Inactive:       247592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1135320 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            72500 kB
Committed_AS:   926780 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Mon Feb 19 00:33:57 UTC 2007