Trace number 306901

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 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.10	c |  Number of clauses:    54600                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-306901-1172108836 -o ROOT/results/node11/solver-306901-1172108836 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306901-1172108836/cmusat /tmp/evaluation/306901-1172108836/instance-306901-1172108836.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 10842
/proc/meminfo: memFree=1887296/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=2936 CPUtime=0
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 579 0 0 0 0 0 0 0 18 0 1 0 230838190 3006464 562 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 734 563 95 243 0 488 0

[startup+0.106983 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10842
/proc/meminfo: memFree=1887296/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=7204 CPUtime=0.09
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 1590 0 0 0 9 0 0 0 18 0 1 0 230838190 7376896 1556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530616 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 1801 1556 107 243 0 1555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.51503 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10842
/proc/meminfo: memFree=1887296/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=10620 CPUtime=0.51
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 2559 0 0 0 50 1 0 0 21 0 1 0 230838190 10874880 2168 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 2655 2168 118 243 0 2409 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10620

[startup+1.33513 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1879032/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=10620 CPUtime=1.33
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 2566 0 0 0 132 1 0 0 25 0 1 0 230838190 10874880 2175 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 2655 2175 119 243 0 2409 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10620

[startup+2.97132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1877944/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=12600 CPUtime=2.96
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 3046 0 0 0 295 1 0 0 25 0 1 0 230838190 12902400 2655 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580498 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 3150 2655 119 243 0 2904 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12600

[startup+6.25471 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1872824/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=17232 CPUtime=6.24
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 4228 0 0 0 622 2 0 0 25 0 1 0 230838190 17645568 3837 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 4308 3837 119 243 0 4062 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17232

[startup+12.7135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1864376/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=25032 CPUtime=12.7
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 6234 0 0 0 1266 4 0 0 25 0 1 0 230838190 25632768 5843 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 6258 5843 119 243 0 6012 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25032

[startup+25.514 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1851320/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=38548 CPUtime=25.49
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 9646 0 0 0 2542 7 0 0 25 0 1 0 230838190 39473152 9255 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578855 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 9637 9255 119 243 0 9391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38548

[startup+51.129 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1844792/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=44032 CPUtime=51.1
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 11512 0 0 0 5101 9 0 0 25 0 1 0 230838190 45088768 10673 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 11008 10673 119 243 0 10762 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 44032

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1824248/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=64340 CPUtime=102.31
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 16946 0 0 0 10217 14 0 0 25 0 1 0 230838190 65884160 15786 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 16085 15786 119 243 0 15839 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 64340

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1819960/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=68508 CPUtime=162.32
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 18341 0 0 0 16217 15 0 0 25 0 1 0 230838190 70152192 16839 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 17127 16839 119 243 0 16881 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 68508

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1810552/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=77940 CPUtime=222.33
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 20915 0 0 0 22215 18 0 0 25 0 1 0 230838190 79810560 19232 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578987 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 19485 19232 119 243 0 19239 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 77940

[startup+282.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1797688/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=90316 CPUtime=282.36
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 24428 0 0 0 28214 22 0 0 25 0 1 0 230838190 92483584 22361 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581122 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 22579 22361 119 243 0 22333 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 90316

[startup+342.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1720312/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170752 CPUtime=342.37
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 44566 0 0 0 34206 31 0 0 25 0 1 0 230838190 174850048 41660 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42688 41660 119 243 0 42442 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 170752

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1720056/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170788 CPUtime=402.38
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 44823 0 0 0 40207 31 0 0 25 0 1 0 230838190 174886912 41704 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42697 41704 119 243 0 42451 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 170788

[startup+462.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1719736/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170840 CPUtime=462.4
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 45110 0 0 0 46208 32 0 0 25 0 1 0 230838190 174940160 41769 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42710 41769 119 243 0 42464 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 170840

[startup+522.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1719608/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170840 CPUtime=522.41
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 45122 0 0 0 52209 32 0 0 25 0 1 0 230838190 174940160 41781 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42710 41781 119 243 0 42464 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 170840

[startup+582.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1719416/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170892 CPUtime=582.43
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 45409 0 0 0 58210 33 0 0 25 0 1 0 230838190 174993408 41833 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42723 41833 119 243 0 42477 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 170892

[startup+642.636 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1719160/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170892 CPUtime=642.45
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 45442 0 0 0 64211 34 0 0 25 0 1 0 230838190 174993408 41866 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42723 41866 119 243 0 42477 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 170892

[startup+702.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1718904/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=170944 CPUtime=702.46
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 45724 0 0 0 70212 34 0 0 25 0 1 0 230838190 175046656 41900 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581779 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42736 41900 119 243 0 42490 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 170944

[startup+762.694 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1718520/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=171004 CPUtime=762.48
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 46059 0 0 0 76213 35 0 0 25 0 1 0 230838190 175108096 41974 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42751 41974 119 243 0 42505 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 171004

[startup+822.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10843
/proc/meminfo: memFree=1718520/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=171004 CPUtime=822.49
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 46059 0 0 0 82214 35 0 0 25 0 1 0 230838190 175108096 41974 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 42751 41974 119 243 0 42505 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 171004

[startup+882.791 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10977
/proc/meminfo: memFree=1694088/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=194104 CPUtime=882.46
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 51826 0 0 0 88206 40 0 0 25 0 1 0 230838190 198762496 47741 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 48526 47741 119 243 0 48280 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 194104

[startup+942.839 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1678392/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=210360 CPUtime=942.45
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 56238 0 0 0 94201 44 0 0 25 0 1 0 230838190 215408640 51877 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 52590 51877 119 243 0 52344 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 210360

[startup+1002.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1678456/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=210360 CPUtime=1002.47
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 56238 0 0 0 100202 45 0 0 25 0 1 0 230838190 215408640 51877 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 52590 51877 119 243 0 52344 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 210360

[startup+1062.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1674936/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=213924 CPUtime=1062.49
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 57128 0 0 0 106203 46 0 0 25 0 1 0 230838190 219058176 52767 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 53481 52767 119 243 0 53235 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 213924

[startup+1122.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1649528/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=238940 CPUtime=1122.51
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 63746 0 0 0 112199 52 0 0 25 0 1 0 230838190 244674560 59092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 59735 59092 119 243 0 59489 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 238940

[startup+1182.97 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1649528/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=238940 CPUtime=1182.52
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 63746 0 0 0 118200 52 0 0 25 0 1 0 230838190 244674560 59092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 59735 59092 119 243 0 59489 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 238940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1649528/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=238940 CPUtime=1200.04
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 63746 0 0 0 119952 52 0 0 25 0 1 0 230838190 244674560 59092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 59735 59092 119 243 0 59489 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 238940

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

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

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11041
/proc/meminfo: memFree=1649528/2055920 swapFree=4192812/4192956
[pid=10842] ppid=10840 vsize=238940 CPUtime=1200.04
/proc/10842/stat : 10842 (cmusat) R 10840 10842 10740 0 -1 4194304 63746 0 0 0 119952 52 0 0 25 0 1 0 230838190 244674560 59092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10842/statm: 59735 59092 119 243 0 59489 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 238940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.52
CPU system time (s): 0.565913
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 238940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63746
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= 25412

runsolver used 1.40679 second user time and 2.82057 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu Feb 22 01:47:16 UTC 2007

IDJOB= 306901
IDBENCH= 20192
IDSOLVER= 121
FILE ID= node11/306901-1172108836

PBS_JOBID= 3865363

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/306901-1172108836/cmusat /tmp/evaluation/306901-1172108836/instance-306901-1172108836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-306901-1172108836 -o ROOT/results/node11/solver-306901-1172108836 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306901-1172108836/cmusat /tmp/evaluation/306901-1172108836/instance-306901-1172108836.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 48247440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1887704 kB
Buffers:         16528 kB
Cached:          58340 kB
SwapCached:          0 kB
Active:          72444 kB
Inactive:        45612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          62060 kB
Slab:            35740 kB
Committed_AS:   760984 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66546 MiB

End job on node11 on Thu Feb 22 02:07:19 UTC 2007