Trace number 302075

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
Spear 2007-02-12? (TO) 1200.1 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S422410882-13.cnf
MD5SUMae13b4e55eb5cded993f9cf7179ed478
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark514.092
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/302075-1172003587/instance-302075-1172003587.cnf

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/node11/watcher-302075-1172003587 -o ROOT/results/node11/solver-302075-1172003587 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302075-1172003587/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302075-1172003587/instance-302075-1172003587.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 0.99 3/77 32379
/proc/meminfo: memFree=1629992/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=1548 CPUtime=0
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 220313280 1585152 200 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134865733 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 387 200 128 302 0 82 0

[startup+0.107606 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32379
/proc/meminfo: memFree=1629992/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=3056 CPUtime=0.1
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 592 0 0 0 10 0 0 0 18 0 1 0 220313280 3129344 576 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 764 576 141 302 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.515653 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32379
/proc/meminfo: memFree=1629992/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=4580 CPUtime=0.5
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 961 0 0 0 50 0 0 0 22 0 1 0 220313280 4689920 945 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 1145 945 141 302 0 840 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4580

[startup+1.33575 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1624800/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=7124 CPUtime=1.32
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 1601 0 0 0 131 1 0 0 25 0 1 0 220313280 7294976 1585 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 1781 1585 141 302 0 1476 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7124

[startup+2.97194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1621600/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=11352 CPUtime=2.96
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 2663 0 0 0 293 3 0 0 25 0 1 0 220313280 11624448 2647 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 2838 2647 141 302 0 2533 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11352

[startup+6.25333 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1613536/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=18704 CPUtime=6.24
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 4476 0 0 0 619 5 0 0 25 0 1 0 220313280 19152896 4460 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 4676 4460 141 302 0 4371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18704

[startup+12.7121 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1601312/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=30248 CPUtime=12.69
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 7395 0 0 0 1260 9 0 0 25 0 1 0 220313280 30973952 7346 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 7562 7346 141 302 0 7257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30248

[startup+25.5136 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1585632/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=46384 CPUtime=25.49
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 11432 0 0 0 2533 16 0 0 25 0 1 0 220313280 47497216 11318 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 11596 11318 141 302 0 11291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46384

[startup+51.1266 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1559648/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=71724 CPUtime=51.11
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 17809 0 0 0 5084 27 0 0 25 0 1 0 220313280 73445376 17695 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 17931 17695 141 302 0 17626 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 71724

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1521120/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=110688 CPUtime=102.31
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 27595 0 0 0 10188 43 0 0 25 0 1 0 220313280 113344512 27352 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 27672 27352 141 302 0 27367 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 110688

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1484832/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=146644 CPUtime=162.32
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 36542 0 0 0 16172 60 0 0 25 0 1 0 220313280 150163456 36299 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 36661 36299 141 302 0 36356 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 146644

[startup+222.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1452576/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=178880 CPUtime=222.34
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 44611 0 0 0 22158 76 0 0 25 0 1 0 220313280 183173120 44368 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 44720 44368 141 302 0 44415 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 178880

[startup+282.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32380
/proc/meminfo: memFree=1429024/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=204384 CPUtime=282.35
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 50940 0 0 0 28145 90 0 0 25 0 1 0 220313280 209289216 50440 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 51096 50440 141 302 0 50791 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 204384

[startup+342.483 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 32380
/proc/meminfo: memFree=1403360/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=229236 CPUtime=342.37
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 57178 0 0 0 34133 104 0 0 25 0 1 0 220313280 234737664 56678 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 57309 56678 141 302 0 57004 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 229236

[startup+402.518 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 32380
/proc/meminfo: memFree=1383072/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=249220 CPUtime=402.39
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 62159 0 0 0 40124 115 0 0 25 0 1 0 220313280 255201280 61659 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 62305 61659 141 302 0 62000 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 249220

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1366688/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=265636 CPUtime=462.4
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 66253 0 0 0 46115 125 0 0 25 0 1 0 220313280 272011264 65753 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 66409 65753 141 302 0 66104 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 265636

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1350688/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=281928 CPUtime=522.42
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 70274 0 0 0 52106 136 0 0 25 0 1 0 220313280 288694272 69774 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 70482 69774 141 302 0 70177 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 281928

[startup+582.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1335584/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=296752 CPUtime=582.44
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 73987 0 0 0 58099 145 0 0 25 0 1 0 220313280 303874048 73487 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 74188 73487 141 302 0 73883 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 296752

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1320160/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=312424 CPUtime=642.45
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 77860 0 0 0 64091 154 0 0 25 0 1 0 220313280 319922176 77360 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 78106 77360 141 302 0 77801 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 312424

[startup+702.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1300768/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=331844 CPUtime=702.47
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 82716 0 0 0 70082 165 0 0 25 0 1 0 220313280 339808256 82216 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 82961 82216 141 302 0 82656 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 331844

[startup+762.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1283360/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=349240 CPUtime=762.49
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 87064 0 0 0 76073 176 0 0 25 0 1 0 220313280 357621760 86564 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 87310 86564 141 302 0 87005 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 349240

[startup+822.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1268384/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=365956 CPUtime=822.51
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 91269 0 0 0 82065 186 0 0 25 0 1 0 220313280 374738944 90256 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 91489 90256 141 302 0 91184 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 365956

[startup+882.79 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32382
/proc/meminfo: memFree=1254112/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=380536 CPUtime=882.52
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 94851 0 0 0 88056 196 0 0 25 0 1 0 220313280 389668864 93838 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 95134 93838 141 302 0 94829 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 380536

[startup+942.822 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32382
/proc/meminfo: memFree=1240800/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=393840 CPUtime=942.54
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 98183 0 0 0 94050 204 0 0 25 0 1 0 220313280 403292160 97170 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 98460 97170 141 302 0 98155 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 393840

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1227488/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=407068 CPUtime=1002.55
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 101524 0 0 0 100042 213 0 0 25 0 1 0 220313280 416837632 100511 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 101767 100511 141 302 0 101462 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 407068

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1215072/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=419216 CPUtime=1062.57
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 104569 0 0 0 106036 221 0 0 25 0 1 0 220313280 429277184 103556 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 104804 103556 141 302 0 104499 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 419216

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1202976/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=431344 CPUtime=1122.58
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 107610 0 0 0 112030 228 0 0 25 0 1 0 220313280 441696256 106597 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527092 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 107836 106597 141 302 0 107531 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 431344

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1191136/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=443024 CPUtime=1182.6
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 110555 0 0 0 118024 236 0 0 25 0 1 0 220313280 453656576 109542 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527217 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 110756 109542 141 302 0 110451 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 443024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32382
/proc/meminfo: memFree=1187872/2055920 swapFree=4192812/4192956
[pid=32379] ppid=32377 vsize=446180 CPUtime=1200.02
/proc/32379/stat : 32379 (Spear-32) R 32377 32379 31938 0 -1 4194304 111341 0 0 0 119763 239 0 0 25 0 1 0 220313280 456888320 110328 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32379/statm: 111545 110328 141 302 0 111240 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 446180

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1197.64
CPU system time (s): 2.46163
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 446180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.64
system time used= 2.46162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111341
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= 24846

runsolver used 1.3248 second user time and 2.92455 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 20 20:33:07 UTC 2007

IDJOB= 302075
IDBENCH= 20074
IDSOLVER= 133
FILE ID= node11/302075-1172003587

PBS_JOBID= 3849124

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S422410882-13.cnf
COMMAND LINE= /tmp/evaluation/302075-1172003587/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302075-1172003587/instance-302075-1172003587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-302075-1172003587 -o ROOT/results/node11/solver-302075-1172003587 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302075-1172003587/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302075-1172003587/instance-302075-1172003587.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ae13b4e55eb5cded993f9cf7179ed478

RANDOM SEED= 102408679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1630336 kB
Buffers:         55272 kB
Cached:         255420 kB
SwapCached:          0 kB
Active:         166136 kB
Inactive:       187728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          62080 kB
Slab:            57208 kB
Committed_AS:   710236 kB
PageTables:       1756 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= 66543 MiB

End job on node11 on Tue Feb 20 20:53:10 UTC 2007