Trace number 294888

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) 1200.05 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.338948
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.01	c |  Number of clauses:    5785                                                 |

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/node44/watcher-294888-1171796465 -o ROOT/results/node44/solver-294888-1171796465 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294888-1171796465/cmusat /tmp/evaluation/294888-1171796465/instance-294888-1171796465.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 1.00 3/70 6112
/proc/meminfo: memFree=783016/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=2316 CPUtime=0
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 199602605 2371584 207 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 579 207 96 243 0 333 0

[startup+0.106959 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 6112
/proc/meminfo: memFree=783016/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=2752 CPUtime=0.1
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 199602605 2818048 308 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 688 308 109 243 0 442 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2752

[startup+0.515033 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 6112
/proc/meminfo: memFree=783016/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=3792 CPUtime=0.51
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 700 0 0 0 51 0 0 0 22 0 1 0 199602605 3883008 563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 948 563 118 243 0 702 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3792

[startup+1.33618 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6113
/proc/meminfo: memFree=780832/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=4164 CPUtime=1.33
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 799 0 0 0 133 0 0 0 25 0 1 0 199602605 4263936 662 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 1041 662 118 243 0 795 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4164

[startup+2.97348 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6113
/proc/meminfo: memFree=779744/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=5460 CPUtime=2.96
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 1124 0 0 0 296 0 0 0 25 0 1 0 199602605 5591040 953 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 1365 953 118 243 0 1119 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5460

[startup+6.25308 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6121
/proc/meminfo: memFree=778784/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=5900 CPUtime=6.23
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 1315 0 0 0 623 0 0 0 25 0 1 0 199602605 6041600 1085 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 1475 1085 118 243 0 1229 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5900

[startup+12.7113 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6131
/proc/meminfo: memFree=775968/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=9188 CPUtime=12.68
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 2387 0 0 0 1267 1 0 0 25 0 1 0 199602605 9408512 1777 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 2297 1777 118 243 0 2051 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9188

[startup+25.5196 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6153
/proc/meminfo: memFree=774120/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=10652 CPUtime=25.48
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 3164 0 0 0 2546 2 0 0 25 0 1 0 199602605 10907648 2236 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 2663 2236 118 243 0 2417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10652

[startup+51.1363 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6173
/proc/meminfo: memFree=768424/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=17176 CPUtime=51.07
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 5425 0 0 0 5104 3 0 0 25 0 1 0 199602605 17588224 3656 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 4294 3656 118 243 0 4048 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17176

[startup+102.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=764888/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=21440 CPUtime=102.23
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 7159 0 0 0 10218 5 0 0 25 0 1 0 199602605 21954560 4816 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 5360 4816 118 243 0 5114 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21440

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=755744/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=33204 CPUtime=162.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 10606 0 0 0 16216 6 0 0 25 0 1 0 199602605 34000896 7143 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 8301 7143 118 243 0 8055 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33204

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=754656/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=33632 CPUtime=222.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 11307 0 0 0 22216 6 0 0 25 0 1 0 199602605 34439168 7411 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 8408 7411 118 243 0 8162 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33632

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=753824/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=34396 CPUtime=282.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 11843 0 0 0 28215 7 0 0 25 0 1 0 199602605 35221504 7633 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 8599 7633 118 243 0 8353 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34396

[startup+342.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=751328/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=36584 CPUtime=342.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 12727 0 0 0 34214 8 0 0 25 0 1 0 199602605 37462016 8245 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 9146 8245 118 243 0 8900 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 36584

[startup+402.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=748256/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=39368 CPUtime=402.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 13806 0 0 0 40213 9 0 0 25 0 1 0 199602605 40312832 8993 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 9842 8993 118 243 0 9596 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 39368

[startup+462.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=745760/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=41812 CPUtime=462.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 14521 0 0 0 46212 10 0 0 25 0 1 0 199602605 42815488 9643 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 10453 9643 118 243 0 10207 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 41812

[startup+522.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=744608/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=42960 CPUtime=522.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 15151 0 0 0 52211 10 0 0 25 0 1 0 199602605 43991040 9914 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 10740 9914 118 243 0 10494 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 42960

[startup+582.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=727840/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65112 CPUtime=582.22
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 21214 0 0 0 58210 12 0 0 25 0 1 0 199602605 66674688 14106 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16278 14106 118 243 0 16032 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 65112

[startup+642.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=727840/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65112 CPUtime=642.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 21216 0 0 0 64209 12 0 0 25 0 1 0 199602605 66674688 14108 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16278 14108 118 243 0 16032 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 65112

[startup+702.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=727648/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65112 CPUtime=702.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 21266 0 0 0 70209 12 0 0 25 0 1 0 199602605 66674688 14158 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16278 14158 118 243 0 16032 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 65112

[startup+762.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=727008/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65264 CPUtime=762.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 21805 0 0 0 76209 12 0 0 25 0 1 0 199602605 66830336 14305 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16316 14305 118 243 0 16070 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 65264

[startup+822.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=727008/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65264 CPUtime=822.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 21805 0 0 0 82209 12 0 0 25 0 1 0 199602605 66830336 14305 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16316 14305 118 243 0 16070 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 65264

[startup+882.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=726048/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65692 CPUtime=882.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 22497 0 0 0 88208 13 0 0 25 0 1 0 199602605 67268608 14567 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16423 14567 118 243 0 16177 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 65692

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=725856/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=65824 CPUtime=942.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 22542 0 0 0 94208 13 0 0 25 0 1 0 199602605 67403776 14612 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16456 14612 118 243 0 16210 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 65824

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=725280/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=66600 CPUtime=1002.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 22764 0 0 0 100208 13 0 0 25 0 1 0 199602605 68198400 14736 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16650 14736 118 243 0 16404 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 66600

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=724704/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=66864 CPUtime=1062.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 22923 0 0 0 106208 13 0 0 25 0 1 0 199602605 68468736 14895 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16716 14895 118 243 0 16470 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 66864

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=724064/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=67048 CPUtime=1122.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 23558 0 0 0 112207 14 0 0 25 0 1 0 199602605 68657152 15058 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16762 15058 118 243 0 16516 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 67048

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=723808/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=67308 CPUtime=1182.21
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 23615 0 0 0 118207 14 0 0 25 0 1 0 199602605 68923392 15115 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16827 15115 118 243 0 16581 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 67308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=723808/2055920 swapFree=4183224/4192956
[pid=6112] ppid=6110 vsize=67308 CPUtime=1200.03
/proc/6112/stat : 6112 (cmusat) R 6110 6112 4888 0 -1 4194304 23619 0 0 0 119989 14 0 0 25 0 1 0 199602605 68923392 15119 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6112/statm: 16827 15119 118 243 0 16581 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67308

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): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.151976
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 67308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23619
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= 2554

runsolver used 0.743886 second user time and 2.54661 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 11:01:05 UTC 2007

IDJOB= 294888
IDBENCH= 19899
IDSOLVER= 121
FILE ID= node44/294888-1171796465

PBS_JOBID= 3839581

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294888-1171796465/cmusat /tmp/evaluation/294888-1171796465/instance-294888-1171796465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-294888-1171796465 -o ROOT/results/node44/solver-294888-1171796465 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294888-1171796465/cmusat /tmp/evaluation/294888-1171796465/instance-294888-1171796465.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 351952

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        783424 kB
Buffers:         51092 kB
Cached:        1097860 kB
SwapCached:       4532 kB
Active:         832684 kB
Inactive:       327456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783424 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            97972 kB
Committed_AS:   447696 kB
PageTables:       1628 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 node44 on Sun Feb 18 11:21:07 UTC 2007