Trace number 296405

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 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.01	c |  Number of clauses:    5340                                                 |

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/node26/watcher-296405-1171822938 -o ROOT/results/node26/solver-296405-1171822938 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296405-1171822938/cmusat /tmp/evaluation/296405-1171822938/instance-296405-1171822938.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 12240
/proc/meminfo: memFree=801920/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=2316 CPUtime=0
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 202247439 2371584 199 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 579 200 96 243 0 333 0

[startup+0.107506 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12240
/proc/meminfo: memFree=801920/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=2716 CPUtime=0.1
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 202247439 2781184 291 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530330 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 679 291 109 243 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.515576 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12240
/proc/meminfo: memFree=801920/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=3532 CPUtime=0.51
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 650 0 0 0 51 0 0 0 22 0 1 0 202247439 3616768 527 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 883 527 118 243 0 637 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3532

[startup+1.33672 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12241
/proc/meminfo: memFree=799096/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=4964 CPUtime=1.32
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 931 0 0 0 132 0 0 0 25 0 1 0 202247439 5083136 808 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 1241 808 118 243 0 995 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4964

[startup+2.976 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12241
/proc/meminfo: memFree=798648/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=5096 CPUtime=2.96
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 1022 0 0 0 296 0 0 0 25 0 1 0 202247439 5218304 885 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 1274 885 118 243 0 1028 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5096

[startup+6.25257 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12241
/proc/meminfo: memFree=797816/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=5768 CPUtime=6.24
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 1283 0 0 0 624 0 0 0 25 0 1 0 202247439 5906432 1072 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 1442 1072 118 243 0 1196 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5768

[startup+12.7117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12241
/proc/meminfo: memFree=795384/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=8476 CPUtime=12.7
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 2088 0 0 0 1269 1 0 0 25 0 1 0 202247439 8679424 1646 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 2119 1646 118 243 0 1873 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8476

[startup+25.5119 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12241
/proc/meminfo: memFree=793208/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=10528 CPUtime=25.49
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 2978 0 0 0 2548 1 0 0 25 0 1 0 202247439 10780672 2214 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 2632 2214 118 243 0 2386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10528

[startup+51.1244 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12241
/proc/meminfo: memFree=788856/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=15588 CPUtime=51.09
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 4767 0 0 0 5107 2 0 0 25 0 1 0 202247439 15962112 3295 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 3897 3295 118 243 0 3651 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15588

[startup+102.343 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12241
/proc/meminfo: memFree=777144/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=29320 CPUtime=102.29
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 8862 0 0 0 10224 5 0 0 25 0 1 0 202247439 30023680 6197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589748 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 7330 6197 118 243 0 7084 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29320

[startup+162.373 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 12241
/proc/meminfo: memFree=775928/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=29984 CPUtime=162.31
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 9710 0 0 0 16224 7 0 0 25 0 1 0 202247439 30703616 6511 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 7496 6511 118 243 0 7250 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 29984

[startup+222.402 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 12241
/proc/meminfo: memFree=774456/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=31060 CPUtime=222.31
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 10543 0 0 0 22223 8 0 0 25 0 1 0 202247439 31805440 6866 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 7765 6866 118 243 0 7519 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 31060

[startup+282.431 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 12241
/proc/meminfo: memFree=772152/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=33100 CPUtime=282.32
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 11370 0 0 0 28223 9 0 0 25 0 1 0 202247439 33894400 7438 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 8275 7438 118 243 0 8029 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 33100

[startup+342.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12241
/proc/meminfo: memFree=769208/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=35928 CPUtime=342.33
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 12420 0 0 0 34223 10 0 0 25 0 1 0 202247439 36790272 8143 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 8982 8143 118 243 0 8736 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 35928

[startup+402.492 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12241
/proc/meminfo: memFree=753464/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=56572 CPUtime=402.33
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 18003 0 0 0 40221 12 0 0 25 0 1 0 202247439 57929728 12084 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14143 12084 118 243 0 13897 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 56572

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=753080/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=56572 CPUtime=462.35
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 18134 0 0 0 46222 13 0 0 25 0 1 0 202247439 57929728 12215 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14143 12215 118 243 0 13897 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 56572

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=752824/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=56568 CPUtime=522.35
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 18519 0 0 0 52222 13 0 0 25 0 1 0 202247439 57925632 12231 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14142 12231 118 243 0 13896 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 56568

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=751864/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=57228 CPUtime=582.36
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 19158 0 0 0 58222 14 0 0 25 0 1 0 202247439 58601472 12502 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14307 12502 118 243 0 14061 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 57228

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=751864/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=57228 CPUtime=642.37
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 19160 0 0 0 64222 15 0 0 25 0 1 0 202247439 58601472 12504 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14307 12504 118 243 0 14061 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 57228

[startup+702.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=750648/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=58044 CPUtime=702.37
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 19860 0 0 0 70222 15 0 0 25 0 1 0 202247439 59437056 12800 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14511 12800 118 243 0 14265 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 58044

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=750392/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=58436 CPUtime=762.39
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 19951 0 0 0 76223 16 0 0 25 0 1 0 202247439 59838464 12858 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14609 12858 118 243 0 14363 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 58436

[startup+822.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=749752/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=58956 CPUtime=822.4
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 20168 0 0 0 82224 16 0 0 25 0 1 0 202247439 60370944 13009 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14739 13009 118 243 0 14493 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 58956

[startup+882.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=749112/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=59384 CPUtime=882.41
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 20861 0 0 0 88224 17 0 0 25 0 1 0 202247439 60809216 13194 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14846 13194 118 243 0 14600 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 59384

[startup+942.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=748856/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=59776 CPUtime=942.41
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 20955 0 0 0 94223 18 0 0 25 0 1 0 202247439 61210624 13255 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14944 13255 118 243 0 14698 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 59776

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12241
/proc/meminfo: memFree=748792/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=59776 CPUtime=1002.42
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 20981 0 0 0 100224 18 0 0 25 0 1 0 202247439 61210624 13281 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 14944 13281 118 243 0 14698 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 59776

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12243
/proc/meminfo: memFree=746808/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=61480 CPUtime=1062.43
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 21561 0 0 0 106224 19 0 0 25 0 1 0 202247439 62955520 13763 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 15370 13763 118 243 0 15124 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 61480

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12243
/proc/meminfo: memFree=745272/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=62860 CPUtime=1122.44
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 22444 0 0 0 112224 20 0 0 25 0 1 0 202247439 64368640 14160 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 15715 14160 118 243 0 15469 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 62860

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12243
/proc/meminfo: memFree=745016/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=63316 CPUtime=1182.45
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 22505 0 0 0 118224 21 0 0 25 0 1 0 202247439 64835584 14221 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 15829 14221 118 243 0 15583 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 63316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12243
/proc/meminfo: memFree=744632/2055920 swapFree=4131780/4192956
[pid=12240] ppid=12238 vsize=63576 CPUtime=1200.07
/proc/12240/stat : 12240 (cmusat) R 12238 12240 11082 0 -1 4194304 22591 0 0 0 119986 21 0 0 25 0 1 0 202247439 65101824 14307 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12240/statm: 15894 14307 118 243 0 15648 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63576

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.221966
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 63576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22591
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= 25563

runsolver used 1.42378 second user time and 2.73358 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 18:22:18 UTC 2007

IDJOB= 296405
IDBENCH= 19936
IDSOLVER= 121
FILE ID= node26/296405-1171822938

PBS_JOBID= 3839635

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296405-1171822938/cmusat /tmp/evaluation/296405-1171822938/instance-296405-1171822938.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-296405-1171822938 -o ROOT/results/node26/solver-296405-1171822938 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296405-1171822938/cmusat /tmp/evaluation/296405-1171822938/instance-296405-1171822938.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 274904356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        802328 kB
Buffers:         43492 kB
Cached:        1068884 kB
SwapCached:      40904 kB
Active:         783456 kB
Inactive:       379872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        802328 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            75900 kB
Committed_AS:   598048 kB
PageTables:       1680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node26 on Sun Feb 18 18:42:20 UTC 2007