Trace number 304359

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) 1200.11 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.02	c |  Number of clauses:    13600                                                |

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/node65/watcher-304359-1172056915 -o ROOT/results/node65/solver-304359-1172056915 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304359-1172056915/cmusat /tmp/evaluation/304359-1172056915/instance-304359-1172056915.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 3/64 16189
/proc/meminfo: memFree=1717200/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=2316 CPUtime=0
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 225649049 2371584 251 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 579 252 96 243 0 333 0

[startup+0.106864 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16189
/proc/meminfo: memFree=1717200/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=3592 CPUtime=0.1
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 575 0 0 0 10 0 0 0 18 0 1 0 225649049 3678208 558 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 898 558 107 243 0 652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3592

[startup+0.514929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16189
/proc/meminfo: memFree=1717200/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=4640 CPUtime=0.51
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 1152 0 0 0 51 0 0 0 21 0 1 0 225649049 4751360 769 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1160 769 118 243 0 914 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4640

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16190
/proc/meminfo: memFree=1712904/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=6648 CPUtime=1.32
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 1803 0 0 0 132 0 0 0 25 0 1 0 225649049 6807552 1306 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1662 1306 118 243 0 1416 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6648

[startup+2.97433 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16190
/proc/meminfo: memFree=1711880/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=7460 CPUtime=2.96
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 2142 0 0 0 296 0 0 0 25 0 1 0 225649049 7639040 1520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 1865 1520 118 243 0 1619 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7460

[startup+6.24987 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16190
/proc/meminfo: memFree=1710224/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=8668 CPUtime=6.23
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 2623 0 0 0 623 0 0 0 25 0 1 0 225649049 8876032 1862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134594060 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 2167 1862 118 243 0 1921 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8668

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16190
/proc/meminfo: memFree=1706384/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=12988 CPUtime=12.69
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 3875 0 0 0 1268 1 0 0 25 0 1 0 225649049 13299712 2765 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 3247 2765 118 243 0 3001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12988

[startup+25.505 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16190
/proc/meminfo: memFree=1703696/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=15312 CPUtime=25.48
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 4819 0 0 0 2547 1 0 0 25 0 1 0 225649049 15679488 3427 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 3828 3427 118 243 0 3582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15312

[startup+51.1112 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16190
/proc/meminfo: memFree=1690128/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=30368 CPUtime=51.09
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 8994 0 0 0 5105 4 0 0 25 0 1 0 225649049 31096832 6812 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 7592 6812 118 243 0 7346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30368

[startup+102.316 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1689296/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=30516 CPUtime=102.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 9662 0 0 0 10223 4 0 0 25 0 1 0 225649049 31248384 7000 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 7629 7000 118 243 0 7383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30516

[startup+162.336 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1682320/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=37100 CPUtime=162.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 11859 0 0 0 16221 6 0 0 25 0 1 0 225649049 37990400 8728 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 9275 8728 118 243 0 9029 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 37100

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1676112/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=43144 CPUtime=222.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 13621 0 0 0 22219 8 0 0 25 0 1 0 225649049 44179456 10307 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 10786 10307 118 243 0 10540 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 43144

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1656464/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=65568 CPUtime=282.28
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 19749 0 0 0 28217 11 0 0 25 0 1 0 225649049 67141632 15168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 16392 15168 118 243 0 16146 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 65568

[startup+342.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1655952/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=65916 CPUtime=342.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 20132 0 0 0 34216 11 0 0 25 0 1 0 225649049 67497984 15316 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 16479 15316 118 243 0 16233 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 65916

[startup+402.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1655376/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=66004 CPUtime=402.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 20510 0 0 0 40216 11 0 0 25 0 1 0 225649049 67588096 15438 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 16501 15438 118 243 0 16255 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 66004

[startup+462.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1655184/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=66136 CPUtime=462.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 20562 0 0 0 46215 11 0 0 25 0 1 0 225649049 67723264 15490 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 16534 15490 118 243 0 16288 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 66136

[startup+522.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1654800/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=66236 CPUtime=522.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 20949 0 0 0 52215 12 0 0 25 0 1 0 225649049 67825664 15599 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 16559 15599 118 243 0 16313 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 66236

[startup+582.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1651600/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=69060 CPUtime=582.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 22049 0 0 0 58214 13 0 0 25 0 1 0 225649049 70717440 16396 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 17265 16396 118 243 0 17019 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 69060

[startup+642.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1650128/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=70596 CPUtime=642.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 22450 0 0 0 64213 13 0 0 25 0 1 0 225649049 72290304 16764 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 17649 16764 118 243 0 17403 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 70596

[startup+702.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1645200/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=75232 CPUtime=702.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 23995 0 0 0 70211 16 0 0 25 0 1 0 225649049 77037568 17978 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 18808 17978 118 243 0 18562 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 75232

[startup+762.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1644944/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=75652 CPUtime=762.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 24107 0 0 0 76210 16 0 0 25 0 1 0 225649049 77467648 18057 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 18913 18057 118 243 0 18667 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 75652

[startup+822.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1639248/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=81020 CPUtime=822.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 25556 0 0 0 82209 18 0 0 25 0 1 0 225649049 82964480 19506 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 20255 19506 118 243 0 20009 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 81020

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1637584/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=82672 CPUtime=882.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 26344 0 0 0 88207 19 0 0 25 0 1 0 225649049 84656128 19900 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 20668 19900 118 243 0 20422 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 82672

[startup+942.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1637072/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=83196 CPUtime=942.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 26491 0 0 0 94207 19 0 0 25 0 1 0 225649049 85192704 20014 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 20799 20014 118 243 0 20553 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 83196

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16190
/proc/meminfo: memFree=1635280/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=85104 CPUtime=1002.25
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 26999 0 0 0 100205 20 0 0 25 0 1 0 225649049 87146496 20522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 21276 20522 118 243 0 21030 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 85104

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16192
/proc/meminfo: memFree=1590288/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=136160 CPUtime=1062.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 40261 0 0 0 106201 25 0 0 25 0 1 0 225649049 139427840 31686 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 34040 31686 118 243 0 33794 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 136160

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16192
/proc/meminfo: memFree=1590288/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=136160 CPUtime=1122.27
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 40274 0 0 0 112201 26 0 0 25 0 1 0 225649049 139427840 31699 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 34040 31699 118 243 0 33794 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 136160

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16192
/proc/meminfo: memFree=1590288/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=135896 CPUtime=1182.26
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 40289 0 0 0 118200 26 0 0 25 0 1 0 225649049 139157504 31648 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 33974 31648 118 243 0 33728 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 135896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16192
/proc/meminfo: memFree=1590288/2055920 swapFree=4181036/4192956
[pid=16189] ppid=16187 vsize=135896 CPUtime=1200.08
/proc/16189/stat : 16189 (cmusat) R 16187 16189 15843 0 -1 4194304 40289 0 0 0 119982 26 0 0 25 0 1 0 225649049 139157504 31648 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16189/statm: 33974 31648 118 243 0 33728 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 135896

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): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.281957
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 136160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40289
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= 1386

runsolver used 0.734888 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 11:21:55 UTC 2007

IDJOB= 304359
IDBENCH= 20130
IDSOLVER= 121
FILE ID= node65/304359-1172056915

PBS_JOBID= 3892768

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304359-1172056915/cmusat /tmp/evaluation/304359-1172056915/instance-304359-1172056915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-304359-1172056915 -o ROOT/results/node65/solver-304359-1172056915 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304359-1172056915/cmusat /tmp/evaluation/304359-1172056915/instance-304359-1172056915.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 316641256

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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	: 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		: 3000.259
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:       1717672 kB
Buffers:         36448 kB
Cached:         247852 kB
SwapCached:       6536 kB
Active:         167848 kB
Inactive:       129760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717672 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            26632 kB
Committed_AS:   581820 kB
PageTables:       1456 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= 66560 MiB

End job on node65 on Wed Feb 21 11:41:58 UTC 2007