Trace number 298537

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) 1200.12 1200.55

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
MD5SUM975946115a74669405c34f3732da3d4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.1906
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  360                                                  |
0.00/0.00	c |  Number of clauses:    1533                                                 |

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/node38/watcher-298537-1171857566 -o ROOT/results/node38/solver-298537-1171857566 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298537-1171857566/cmusat /tmp/evaluation/298537-1171857566/instance-298537-1171857566.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: 0.97 0.98 0.99 3/64 27007
/proc/meminfo: memFree=718536/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=2312 CPUtime=0
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 205712399 2367488 168 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095594 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 578 168 109 243 0 332 0

[startup+0.107762 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 27007
/proc/meminfo: memFree=718536/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=2576 CPUtime=0.1
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 267 0 0 0 10 0 0 0 18 0 1 0 205712399 2637824 250 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581087 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 644 250 118 243 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.515807 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 27007
/proc/meminfo: memFree=718536/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=2896 CPUtime=0.51
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 344 0 0 0 51 0 0 0 22 0 1 0 205712399 2965504 327 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590220 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 724 327 118 243 0 478 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2896

[startup+1.3379 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27008
/proc/meminfo: memFree=717376/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=4064 CPUtime=1.33
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 580 0 0 0 133 0 0 0 25 0 1 0 205712399 4161536 563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 1016 563 118 243 0 770 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4064

[startup+2.97609 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27008
/proc/meminfo: memFree=716480/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=4196 CPUtime=2.97
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 660 0 0 0 297 0 0 0 25 0 1 0 205712399 4296704 643 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 1049 643 118 243 0 803 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4196

[startup+6.25246 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27008
/proc/meminfo: memFree=714624/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=6032 CPUtime=6.24
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 1105 0 0 0 624 0 0 0 25 0 1 0 205712399 6176768 1053 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 1508 1053 118 243 0 1262 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6032

[startup+12.7072 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27008
/proc/meminfo: memFree=713344/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=7008 CPUtime=12.69
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 1486 0 0 0 1269 0 0 0 25 0 1 0 205712399 7176192 1356 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 1752 1356 118 243 0 1506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7008

[startup+25.6087 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27008
/proc/meminfo: memFree=710912/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=9908 CPUtime=25.59
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 2467 0 0 0 2558 1 0 0 25 0 1 0 205712399 10145792 1968 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 2477 1968 118 243 0 2231 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9908

[startup+51.2156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27008
/proc/meminfo: memFree=708032/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=12424 CPUtime=51.19
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 3481 0 0 0 5117 2 0 0 25 0 1 0 205712399 12722176 2688 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 3106 2688 118 243 0 2860 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12424

[startup+102.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 27072
/proc/meminfo: memFree=701768/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=18252 CPUtime=102.36
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 5499 0 0 0 10233 3 0 0 25 0 1 0 205712399 18690048 3908 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 4563 3908 118 243 0 4317 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 18252

[startup+162.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 27166
/proc/meminfo: memFree=697864/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=21632 CPUtime=162.35
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 6725 0 0 0 16230 5 0 0 25 0 1 0 205712399 22151168 4857 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 5408 4857 118 243 0 5162 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 21632

[startup+222.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=689472/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=33628 CPUtime=222.33
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 10159 0 0 0 22226 7 0 0 25 0 1 0 205712399 34435072 7209 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 8407 7209 118 243 0 8161 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33628

[startup+282.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=689088/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=33704 CPUtime=282.33
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 10510 0 0 0 28226 7 0 0 25 0 1 0 205712399 34512896 7368 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 8426 7368 118 243 0 8180 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 33704

[startup+342.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=688448/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=34112 CPUtime=342.33
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 10862 0 0 0 34226 7 0 0 25 0 1 0 205712399 34930688 7509 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 8528 7509 118 243 0 8282 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 34112

[startup+402.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=688000/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=34396 CPUtime=402.34
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 11237 0 0 0 40226 8 0 0 25 0 1 0 205712399 35221504 7652 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 8599 7652 118 243 0 8353 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 34396

[startup+462.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=685888/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=36392 CPUtime=462.34
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 12026 0 0 0 46225 9 0 0 25 0 1 0 205712399 37265408 8186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 9098 8186 118 243 0 8852 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 36392

[startup+522.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=682752/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=39068 CPUtime=522.34
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 13069 0 0 0 52225 9 0 0 25 0 1 0 205712399 40005632 8949 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 9767 8949 118 243 0 9521 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 39068

[startup+582.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=682496/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=39480 CPUtime=582.34
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 13139 0 0 0 58225 9 0 0 25 0 1 0 205712399 40427520 9019 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 9870 9019 118 243 0 9624 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 39480

[startup+642.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=679808/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=41900 CPUtime=642.34
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 14120 0 0 0 64224 10 0 0 25 0 1 0 205712399 42905600 9693 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 10475 9693 118 243 0 10229 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 41900

[startup+702.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=679488/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=42168 CPUtime=702.34
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 14193 0 0 0 70224 10 0 0 25 0 1 0 205712399 43180032 9766 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 10542 9766 118 243 0 10296 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 42168

[startup+762.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=676480/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=44812 CPUtime=762.35
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 15284 0 0 0 76224 11 0 0 25 0 1 0 205712399 45887488 10519 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 11203 10519 118 243 0 10957 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 44812

[startup+822.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=676224/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=44956 CPUtime=822.35
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 15343 0 0 0 82224 11 0 0 25 0 1 0 205712399 46034944 10578 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 11239 10578 118 243 0 10993 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 44956

[startup+882.721 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=676032/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=45280 CPUtime=882.36
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 15407 0 0 0 88224 12 0 0 25 0 1 0 205712399 46366720 10642 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 11320 10642 118 243 0 11074 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 45280

[startup+942.741 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=660352/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=66164 CPUtime=942.36
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 21150 0 0 0 94222 14 0 0 25 0 1 0 205712399 67751936 14522 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 16541 14522 118 243 0 16295 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 66164

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=660160/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=66424 CPUtime=1002.37
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 21231 0 0 0 100223 14 0 0 25 0 1 0 205712399 68018176 14570 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 16606 14570 118 243 0 16360 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 66424

[startup+1062.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=660224/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=66424 CPUtime=1062.37
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 21241 0 0 0 106223 14 0 0 25 0 1 0 205712399 68018176 14580 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 16606 14580 118 243 0 16360 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 66424

[startup+1122.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=659392/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=66952 CPUtime=1122.38
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 21442 0 0 0 112223 15 0 0 25 0 1 0 205712399 68558848 14781 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 16738 14781 118 243 0 16492 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 66952

[startup+1182.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=658880/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=67248 CPUtime=1182.38
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 21971 0 0 0 118223 15 0 0 25 0 1 0 205712399 68861952 14902 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 16812 14902 118 243 0 16566 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 67248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27206
/proc/meminfo: memFree=658880/2055920 swapFree=4183804/4192956
[pid=27007] ppid=27005 vsize=67248 CPUtime=1200.1
/proc/27007/stat : 27007 (cmusat) R 27005 27007 21295 0 -1 4194304 21971 0 0 0 119995 15 0 0 25 0 1 0 205712399 68861952 14902 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27007/statm: 16812 14902 118 243 0 16566 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 67248

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): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.163975
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 67248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21971
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= 1299

runsolver used 0.765883 second user time and 2.52761 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Feb 19 03:59:26 UTC 2007

IDJOB= 298537
IDBENCH= 19988
IDSOLVER= 121
FILE ID= node38/298537-1171857566

PBS_JOBID= 3839655

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298537-1171857566/cmusat /tmp/evaluation/298537-1171857566/instance-298537-1171857566.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-298537-1171857566 -o ROOT/results/node38/solver-298537-1171857566 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298537-1171857566/cmusat /tmp/evaluation/298537-1171857566/instance-298537-1171857566.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  975946115a74669405c34f3732da3d4a

RANDOM SEED= 548374390

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        719008 kB
Buffers:         51820 kB
Cached:        1155300 kB
SwapCached:       3416 kB
Active:         840140 kB
Inactive:       377464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        719008 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:           105260 kB
Committed_AS:   458676 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node38 on Mon Feb 19 04:19:28 UTC 2007