Trace number 306983

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) 1200.13 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
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/node58/watcher-306983-1172110588 -o ROOT/results/node58/solver-306983-1172110588 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306983-1172110588/cmusat /tmp/evaluation/306983-1172110588/instance-306983-1172110588.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 0.99 0.99 3/64 26079
/proc/meminfo: memFree=1899256/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=2936 CPUtime=0
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 578 0 0 0 0 0 0 0 18 0 1 0 231015473 3006464 561 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 734 562 96 243 0 488 0

[startup+0.107351 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26079
/proc/meminfo: memFree=1899256/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=7204 CPUtime=0.1
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 1575 0 0 0 10 0 0 0 18 0 1 0 231015473 7376896 1558 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 1801 1558 107 243 0 1555 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7204

[startup+0.515395 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26079
/proc/meminfo: memFree=1899256/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=10616 CPUtime=0.5
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 2541 0 0 0 50 0 0 0 21 0 1 0 231015473 10870784 2167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 2654 2167 119 243 0 2408 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10616

[startup+1.33549 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1890992/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=10616 CPUtime=1.32
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 2548 0 0 0 132 0 0 0 25 0 1 0 231015473 10870784 2174 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 2654 2174 119 243 0 2408 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10616

[startup+2.97167 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1889840/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=12468 CPUtime=2.96
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 3017 0 0 0 296 0 0 0 25 0 1 0 231015473 12767232 2643 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 3117 2643 119 243 0 2871 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12468

[startup+6.25303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1885040/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=16964 CPUtime=6.24
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 4158 0 0 0 623 1 0 0 25 0 1 0 231015473 17371136 3784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 4241 3784 119 243 0 3995 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16964

[startup+12.7087 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1873080/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=28496 CPUtime=12.7
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 7075 0 0 0 1267 3 0 0 25 0 1 0 231015473 29179904 6701 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 7124 6701 119 243 0 6878 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28496

[startup+25.6092 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1860088/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=41512 CPUtime=25.59
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 10381 0 0 0 2553 6 0 0 25 0 1 0 231015473 42508288 10007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 10378 10007 119 243 0 10132 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 41512

[startup+51.215 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1851768/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=48972 CPUtime=51.19
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 12543 0 0 0 5112 7 0 0 25 0 1 0 231015473 50147328 11875 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 12243 11875 119 243 0 11997 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 48972

[startup+102.426 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1844472/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=56056 CPUtime=102.39
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 14834 0 0 0 10230 9 0 0 25 0 1 0 231015473 57401344 13691 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 14014 13691 119 243 0 13768 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 56056

[startup+162.448 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1811128/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=89124 CPUtime=162.39
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 23484 0 0 0 16222 17 0 0 25 0 1 0 231015473 91262976 21999 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 22281 21999 119 243 0 22035 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 89124

[startup+222.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1796664/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=103600 CPUtime=222.4
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 27287 0 0 0 22219 21 0 0 25 0 1 0 231015473 106086400 25621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 25900 25621 119 243 0 25654 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 103600

[startup+282.489 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1787128/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=112908 CPUtime=282.4
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 29854 0 0 0 28217 23 0 0 25 0 1 0 231015473 115617792 28001 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 28227 28001 119 243 0 27981 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 112908

[startup+342.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1787000/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=112944 CPUtime=342.42
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 30078 0 0 0 34218 24 0 0 25 0 1 0 231015473 115654656 28030 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 28236 28030 119 243 0 27990 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 112944

[startup+402.531 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1725560/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=177564 CPUtime=402.42
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 46237 0 0 0 40212 30 0 0 25 0 1 0 231015473 181825536 43350 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 44391 43350 119 243 0 44145 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 177564

[startup+462.549 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1725368/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=177608 CPUtime=462.42
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 46504 0 0 0 46212 30 0 0 25 0 1 0 231015473 181870592 43404 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 44402 43404 119 243 0 44156 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 177608

[startup+522.567 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1725176/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=177652 CPUtime=522.42
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 46785 0 0 0 52212 30 0 0 25 0 1 0 231015473 181915648 43461 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590207 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 44413 43461 119 243 0 44167 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 177652

[startup+582.592 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1724792/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=177704 CPUtime=582.42
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 47084 0 0 0 58212 30 0 0 25 0 1 0 231015473 181968896 43525 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 44426 43525 119 243 0 44180 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 177704

[startup+642.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1724792/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=177704 CPUtime=642.43
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 47084 0 0 0 64213 30 0 0 25 0 1 0 231015473 181968896 43525 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 44426 43525 119 243 0 44180 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 177704

[startup+702.634 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1707064/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195264 CPUtime=702.43
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 51769 0 0 0 70209 34 0 0 25 0 1 0 231015473 199950336 47962 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48816 47962 119 243 0 48570 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 195264

[startup+762.654 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1707064/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195264 CPUtime=762.44
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 51769 0 0 0 76210 34 0 0 25 0 1 0 231015473 199950336 47962 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48816 47962 119 243 0 48570 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 195264

[startup+822.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26080
/proc/meminfo: memFree=1706680/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195328 CPUtime=822.46
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 52109 0 0 0 82211 35 0 0 25 0 1 0 231015473 200015872 48041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48832 48041 119 243 0 48586 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 195328

[startup+882.698 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26080
/proc/meminfo: memFree=1706680/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195328 CPUtime=882.46
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 52109 0 0 0 88211 35 0 0 25 0 1 0 231015473 200015872 48041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48832 48041 119 243 0 48586 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 195328

[startup+942.72 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26080
/proc/meminfo: memFree=1706296/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195392 CPUtime=942.46
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 52467 0 0 0 94211 35 0 0 25 0 1 0 231015473 200081408 48122 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48848 48122 119 243 0 48602 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 195392

[startup+1002.74 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26080
/proc/meminfo: memFree=1706296/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195392 CPUtime=1002.46
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 52467 0 0 0 100211 35 0 0 25 0 1 0 231015473 200081408 48122 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48848 48122 119 243 0 48602 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 195392

[startup+1062.76 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26080
/proc/meminfo: memFree=1706296/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=195392 CPUtime=1062.47
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 52467 0 0 0 106212 35 0 0 25 0 1 0 231015473 200081408 48122 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581122 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 48848 48122 119 243 0 48602 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 195392

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26080
/proc/meminfo: memFree=1685240/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=216360 CPUtime=1122.47
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 57799 0 0 0 112208 39 0 0 25 0 1 0 231015473 221552640 53454 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 54090 53454 119 243 0 53844 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 216360

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26080
/proc/meminfo: memFree=1683832/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=217504 CPUtime=1182.48
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 58366 0 0 0 118208 40 0 0 25 0 1 0 231015473 222724096 53728 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 54376 53728 119 243 0 54130 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 217504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26080
/proc/meminfo: memFree=1683832/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=217504 CPUtime=1200.09
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 58367 0 0 0 119969 40 0 0 25 0 1 0 231015473 222724096 53729 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 54376 53729 119 243 0 54130 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 217504

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26080
/proc/meminfo: memFree=1683832/2055920 swapFree=4183888/4192956
[pid=26079] ppid=26077 vsize=217504 CPUtime=1200.09
/proc/26079/stat : 26079 (cmusat) R 26077 26079 24721 0 -1 4194304 58367 0 0 0 119969 40 0 0 25 0 1 0 231015473 222724096 53729 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26079/statm: 54376 53729 119 243 0 54130 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 217504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.7
CPU system time (s): 0.436933
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 217504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58367
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= 1063

runsolver used 0.807877 second user time and 2.40563 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Feb 22 02:16:28 UTC 2007

IDJOB= 306983
IDBENCH= 20194
IDSOLVER= 121
FILE ID= node58/306983-1172110588

PBS_JOBID= 3892896

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306983-1172110588/cmusat /tmp/evaluation/306983-1172110588/instance-306983-1172110588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-306983-1172110588 -o ROOT/results/node58/solver-306983-1172110588 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306983-1172110588/cmusat /tmp/evaluation/306983-1172110588/instance-306983-1172110588.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 517568558

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1899672 kB
Buffers:         16888 kB
Cached:          86056 kB
SwapCached:       3476 kB
Active:          57324 kB
Inactive:        58152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899672 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            3452 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            26868 kB
Committed_AS:   595648 kB
PageTables:       1380 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 node58 on Thu Feb 22 02:36:30 UTC 2007