Trace number 303170

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.12 1200.17

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.02	c |  Number of clauses:    15300                                                |

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/node16/watcher-303170-1172028940 -o ROOT/results/node16/solver-303170-1172028940 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303170-1172028940/cmusat /tmp/evaluation/303170-1172028940/instance-303170-1172028940.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 3/77 11563
/proc/meminfo: memFree=1476120/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=2316 CPUtime=0
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 222848394 2371584 263 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 579 264 96 243 0 333 0

[startup+0.1067 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11563
/proc/meminfo: memFree=1476120/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=3540 CPUtime=0.1
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 604 0 0 0 10 0 0 0 18 0 1 0 222848394 3624960 587 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 885 587 107 243 0 639 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3540

[startup+0.514652 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11563
/proc/meminfo: memFree=1476120/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=4796 CPUtime=0.5
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 1234 0 0 0 50 0 0 0 22 0 1 0 222848394 4911104 812 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581148 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 1199 812 118 243 0 953 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4796

[startup+1.33456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1471760/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=6680 CPUtime=1.32
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 1741 0 0 0 132 0 0 0 25 0 1 0 222848394 6840320 1319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 1670 1319 118 243 0 1424 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6680

[startup+2.97037 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1470160/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=7760 CPUtime=2.95
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 2264 0 0 0 295 0 0 0 25 0 1 0 222848394 7946240 1622 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 1940 1622 118 243 0 1694 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7760

[startup+6.24899 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1468368/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=9104 CPUtime=6.23
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 2756 0 0 0 623 0 0 0 25 0 1 0 222848394 9322496 1964 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 2276 1964 118 243 0 2030 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9104

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1463056/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=15220 CPUtime=12.69
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 4390 0 0 0 1268 1 0 0 25 0 1 0 222848394 15585280 3279 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 3805 3279 118 243 0 3559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15220

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1462032/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=15944 CPUtime=25.49
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 4797 0 0 0 2547 2 0 0 25 0 1 0 222848394 16326656 3549 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581682 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 3986 3549 118 243 0 3740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15944

[startup+51.1038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1456912/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=20880 CPUtime=51.09
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 6427 0 0 0 5105 4 0 0 25 0 1 0 222848394 21381120 4824 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 5220 4824 118 243 0 4974 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20880

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1442832/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=36080 CPUtime=102.29
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 11031 0 0 0 10221 8 0 0 25 0 1 0 222848394 36945920 8346 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 9020 8346 118 243 0 8774 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 36080

[startup+162.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1441168/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=37516 CPUtime=162.3
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 11734 0 0 0 16221 9 0 0 25 0 1 0 222848394 38416384 8739 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 9379 8739 118 243 0 9133 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37516

[startup+222.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1434256/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=44080 CPUtime=222.3
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 13817 0 0 0 22219 11 0 0 25 0 1 0 222848394 45137920 10460 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 11020 10460 118 243 0 10774 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44080

[startup+282.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1430224/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=47752 CPUtime=282.32
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 15019 0 0 0 28219 13 0 0 25 0 1 0 222848394 48898048 11458 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 11938 11458 118 243 0 11692 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 47752

[startup+342.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1403536/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=77940 CPUtime=342.33
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 22848 0 0 0 34216 17 0 0 25 0 1 0 222848394 79810560 18107 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 19485 18107 118 243 0 19239 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 77940

[startup+402.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1403216/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=78020 CPUtime=402.34
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 23194 0 0 0 40216 18 0 0 25 0 1 0 222848394 79892480 18212 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 19505 18212 118 243 0 19259 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 78020

[startup+462.38 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11564
/proc/meminfo: memFree=1402384/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=78768 CPUtime=462.35
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 23705 0 0 0 46216 19 0 0 25 0 1 0 222848394 80658432 18429 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 19692 18429 118 243 0 19446 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 78768

[startup+522.391 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11564
/proc/meminfo: memFree=1402128/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=79064 CPUtime=522.37
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 23754 0 0 0 52217 20 0 0 25 0 1 0 222848394 80961536 18478 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589700 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 19766 18478 118 243 0 19520 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 79064

[startup+582.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1401488/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=79428 CPUtime=582.38
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 24228 0 0 0 58217 21 0 0 25 0 1 0 222848394 81334272 18667 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 19857 18667 118 243 0 19611 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 79428

[startup+642.424 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11564
/proc/meminfo: memFree=1400784/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=79672 CPUtime=642.38
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 24695 0 0 0 64217 21 0 0 25 0 1 0 222848394 81584128 18824 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 19918 18824 118 243 0 19672 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 79672

[startup+702.434 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 11564
/proc/meminfo: memFree=1400592/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=80128 CPUtime=702.4
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 24747 0 0 0 70218 22 0 0 25 0 1 0 222848394 82051072 18876 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 20032 18876 118 243 0 19786 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 80128

[startup+762.444 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 11564
/proc/meminfo: memFree=1397904/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=82632 CPUtime=762.4
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 25445 0 0 0 76217 23 0 0 25 0 1 0 222848394 84615168 19574 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 20658 19574 118 243 0 20412 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 82632

[startup+822.458 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11564
/proc/meminfo: memFree=1396432/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=83792 CPUtime=822.41
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 26130 0 0 0 82217 24 0 0 25 0 1 0 222848394 85803008 19888 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 20948 19888 118 243 0 20702 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 83792

[startup+882.469 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11564
/proc/meminfo: memFree=1396240/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=84084 CPUtime=882.43
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 26192 0 0 0 88218 25 0 0 25 0 1 0 222848394 86102016 19950 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 21021 19950 118 243 0 20775 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 84084

[startup+942.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1388880/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=91092 CPUtime=942.44
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 28443 0 0 0 94215 29 0 0 25 0 1 0 222848394 93278208 21832 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 22773 21832 118 243 0 22527 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 91092

[startup+1002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1388624/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=91276 CPUtime=1002.45
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 28470 0 0 0 100216 29 0 0 25 0 1 0 222848394 93466624 21859 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 22819 21859 118 243 0 22573 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 91276

[startup+1062.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1388240/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=91920 CPUtime=1062.46
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 28583 0 0 0 106216 30 0 0 25 0 1 0 222848394 94126080 21939 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 22980 21939 118 243 0 22734 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 91920

[startup+1122.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1385552/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=94556 CPUtime=1122.46
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 29317 0 0 0 112215 31 0 0 25 0 1 0 222848394 96825344 22640 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 23639 22640 118 243 0 23393 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 94556

[startup+1182.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1379856/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=99952 CPUtime=1182.48
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 31135 0 0 0 118215 33 0 0 25 0 1 0 222848394 102350848 24056 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 24988 24056 118 243 0 24742 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 99952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11564
/proc/meminfo: memFree=1379472/2055920 swapFree=4192812/4192956
[pid=11563] ppid=11561 vsize=100484 CPUtime=1200.1
/proc/11563/stat : 11563 (cmusat) R 11561 11563 10701 0 -1 4194304 31228 0 0 0 119977 33 0 0 25 0 1 0 222848394 102895616 24149 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11563/statm: 25121 24149 118 243 0 24875 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 100484

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): 1200.17
CPU time (s): 1200.12
CPU user time (s): 1199.77
CPU system time (s): 0.352946
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 100484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31228
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= 24667

runsolver used 1.39479 second user time and 2.71459 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 03:35:40 UTC 2007

IDJOB= 303170
IDBENCH= 20101
IDSOLVER= 121
FILE ID= node16/303170-1172028940

PBS_JOBID= 3849178

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/303170-1172028940/cmusat /tmp/evaluation/303170-1172028940/instance-303170-1172028940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-303170-1172028940 -o ROOT/results/node16/solver-303170-1172028940 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303170-1172028940/cmusat /tmp/evaluation/303170-1172028940/instance-303170-1172028940.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 720714418

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1476464 kB
Buffers:         58124 kB
Cached:         387548 kB
SwapCached:          0 kB
Active:         194100 kB
Inactive:       305096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          72424 kB
Slab:            65804 kB
Committed_AS:   996004 kB
PageTables:       1720 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 node16 on Wed Feb 21 03:55:43 UTC 2007