Trace number 293494

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) 1200.1 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |

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/node66/watcher-293494-1171772461 -o ROOT/results/node66/solver-293494-1171772461 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293494-1171772461/cmusat /tmp/evaluation/293494-1171772461/instance-293494-1171772461.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 3/64 17698
/proc/meminfo: memFree=429232/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=2316 CPUtime=0
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 197203628 2371584 175 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 579 176 96 243 0 333 0

[startup+0.10656 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17698
/proc/meminfo: memFree=429232/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=2744 CPUtime=0.1
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 330 0 0 0 10 0 0 0 18 0 1 0 197203628 2809856 313 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 686 313 118 243 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2744

[startup+0.514641 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17698
/proc/meminfo: memFree=429232/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=3688 CPUtime=0.51
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 503 0 0 0 51 0 0 0 21 0 1 0 197203628 3776512 486 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 922 486 118 243 0 676 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3688

[startup+1.33481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=427560/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=3820 CPUtime=1.33
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 572 0 0 0 133 0 0 0 25 0 1 0 197203628 3911680 555 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 955 555 118 243 0 709 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3820

[startup+2.97314 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=426792/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=5788 CPUtime=2.96
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 1013 0 0 0 296 0 0 0 25 0 1 0 197203628 5926912 996 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 1447 996 118 243 0 1201 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5788

[startup+6.2498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=425064/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=6120 CPUtime=6.24
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 1113 0 0 0 624 0 0 0 25 0 1 0 197203628 6266880 1096 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581528 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 1530 1096 118 243 0 1284 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6120

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=421928/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=9548 CPUtime=12.69
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 2184 0 0 0 1269 0 0 0 25 0 1 0 197203628 9777152 1872 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 2387 1872 118 243 0 2141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9548

[startup+25.5067 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=419624/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=11524 CPUtime=25.48
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 3030 0 0 0 2548 0 0 0 25 0 1 0 197203628 11800576 2435 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 2881 2435 118 243 0 2635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11524

[startup+51.1168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=413864/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=18008 CPUtime=51.09
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 5108 0 0 0 5107 2 0 0 25 0 1 0 197203628 18440192 3858 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 4502 3858 118 243 0 4256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18008

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=408808/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=22736 CPUtime=102.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 6950 0 0 0 10224 3 0 0 25 0 1 0 197203628 23281664 5220 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 5684 5220 118 243 0 5438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22736

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=399272/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=33804 CPUtime=162.28
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 10371 0 0 0 16223 5 0 0 25 0 1 0 197203628 34615296 7505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 8451 7505 118 243 0 8205 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 33804

[startup+222.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=397992/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=34788 CPUtime=222.28
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 10907 0 0 0 22223 5 0 0 25 0 1 0 197203628 35622912 7810 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 8697 7810 118 243 0 8451 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34788

[startup+282.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=395176/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=37424 CPUtime=282.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 11879 0 0 0 28221 6 0 0 25 0 1 0 197203628 38322176 8532 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 9356 8532 118 243 0 9110 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 37424

[startup+342.412 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17699
/proc/meminfo: memFree=393640/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=39008 CPUtime=342.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 12487 0 0 0 34220 7 0 0 25 0 1 0 197203628 39944192 8869 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 9752 8869 118 243 0 9506 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 39008

[startup+402.438 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17699
/proc/meminfo: memFree=390184/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=42152 CPUtime=402.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 13627 0 0 0 40219 8 0 0 25 0 1 0 197203628 43163648 9747 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 10538 9747 118 243 0 10292 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 42152

[startup+462.461 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17699
/proc/meminfo: memFree=387304/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=44760 CPUtime=462.28
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 14647 0 0 0 46219 9 0 0 25 0 1 0 197203628 45834240 10480 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 11190 10480 118 243 0 10944 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 44760

[startup+522.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=370984/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=65844 CPUtime=522.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 20039 0 0 0 52216 11 0 0 25 0 1 0 197203628 67424256 14559 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16461 14559 118 243 0 16215 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 65844

[startup+582.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=370664/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=65968 CPUtime=582.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 20417 0 0 0 58216 11 0 0 25 0 1 0 197203628 67551232 14621 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16492 14621 118 243 0 16246 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 65968

[startup+642.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=370024/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=66104 CPUtime=642.26
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 20934 0 0 0 64215 11 0 0 25 0 1 0 197203628 67690496 14791 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16526 14791 118 243 0 16280 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 66104

[startup+702.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=369832/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=66364 CPUtime=702.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 20976 0 0 0 70215 12 0 0 25 0 1 0 197203628 67956736 14833 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16591 14833 118 243 0 16345 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 66364

[startup+762.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=369704/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=66364 CPUtime=762.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 20999 0 0 0 76215 12 0 0 25 0 1 0 197203628 67956736 14856 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16591 14856 118 243 0 16345 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 66364

[startup+822.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=368872/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=66900 CPUtime=822.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 21664 0 0 0 82215 12 0 0 25 0 1 0 197203628 68505600 15075 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16725 15075 118 243 0 16479 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 66900

[startup+882.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=368424/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=67676 CPUtime=882.26
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 21772 0 0 0 88214 12 0 0 25 0 1 0 197203628 69300224 15183 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16919 15183 118 243 0 16673 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 67676

[startup+942.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=367784/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=67676 CPUtime=942.26
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 21940 0 0 0 94214 12 0 0 25 0 1 0 197203628 69300224 15351 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 16919 15351 118 243 0 16673 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 67676

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=367400/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=68164 CPUtime=1002.26
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 22456 0 0 0 100213 13 0 0 25 0 1 0 197203628 69799936 15449 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 17041 15449 118 243 0 16795 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 68164

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=366824/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=68688 CPUtime=1062.27
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 22603 0 0 0 106214 13 0 0 25 0 1 0 197203628 70336512 15563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 17172 15563 118 243 0 16926 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 68688

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17699
/proc/meminfo: memFree=366696/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=68952 CPUtime=1122.26
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 22649 0 0 0 112213 13 0 0 25 0 1 0 197203628 70606848 15609 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 17238 15609 118 243 0 16992 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 68952

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17701
/proc/meminfo: memFree=365416/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=70324 CPUtime=1182.26
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 23031 0 0 0 118212 14 0 0 25 0 1 0 197203628 72011776 15958 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 17581 15958 118 243 0 17335 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 70324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17701
/proc/meminfo: memFree=363944/2055920 swapFree=4183396/4192956
[pid=17698] ppid=17696 vsize=71380 CPUtime=1200.07
/proc/17698/stat : 17698 (cmusat) R 17696 17698 17394 0 -1 4194304 23384 0 0 0 119993 14 0 0 25 0 1 0 197203628 73093120 16311 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17698/statm: 17845 16311 118 243 0 17599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71380

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): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.158975
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 71380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23384
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= 1462

runsolver used 0.847871 second user time and 2.36664 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Feb 18 04:21:01 UTC 2007

IDJOB= 293494
IDBENCH= 19865
IDSOLVER= 121
FILE ID= node66/293494-1171772461

PBS_JOBID= 3839538

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293494-1171772461/cmusat /tmp/evaluation/293494-1171772461/instance-293494-1171772461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-293494-1171772461 -o ROOT/results/node66/solver-293494-1171772461 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293494-1171772461/cmusat /tmp/evaluation/293494-1171772461/instance-293494-1171772461.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 382750177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        429640 kB
Buffers:         48916 kB
Cached:        1424156 kB
SwapCached:       3616 kB
Active:         813456 kB
Inactive:       669164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        429640 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:           129716 kB
Committed_AS:   513328 kB
PageTables:       1376 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 node66 on Sun Feb 18 04:41:04 UTC 2007