Trace number 369317

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) 5000.27 5003.57

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4117
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1600                                                 |
0.02/0.06	c |  Number of clauses:    60099                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-369317-1177288933 -o ROOT/results/node58/solver-369317-1177288933 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369317-1177288933/cmusat /tmp/evaluation/369317-1177288933/instance-369317-1177288933.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20886
/proc/meminfo: memFree=1673128/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=2472 CPUtime=0
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 176802976 2531328 436 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 618 436 96 243 0 372 0

[startup+0.0274101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20886
/proc/meminfo: memFree=1673128/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=3728 CPUtime=0.02
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 742 0 0 0 2 0 0 0 18 0 1 0 176802976 3817472 725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 932 725 96 243 0 686 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3728

[startup+0.101422 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20886
/proc/meminfo: memFree=1673128/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=5796 CPUtime=0.09
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 1292 0 0 0 9 0 0 0 18 0 1 0 176802976 5935104 1275 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530502 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 1449 1275 107 243 0 1203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20886
/proc/meminfo: memFree=1673128/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=5796 CPUtime=0.29
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 1293 0 0 0 29 0 0 0 19 0 1 0 176802976 5935104 1276 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091336 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 1449 1276 108 243 0 1203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5796

[startup+0.701522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20886
/proc/meminfo: memFree=1673128/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=9516 CPUtime=0.69
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 3291 0 0 0 69 0 0 0 23 0 1 0 176802976 9744384 1859 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 2379 1859 119 243 0 2133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50265 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1663776/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=14928 CPUtime=1.49
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 4693 0 0 0 148 1 0 0 25 0 1 0 176802976 15286272 3261 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 3732 3261 119 243 0 3486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14928

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1656672/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=24300 CPUtime=3.08
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 7086 0 0 0 306 2 0 0 25 0 1 0 176802976 24883200 5654 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 6075 5654 119 243 0 5829 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24300

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1643552/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=31280 CPUtime=6.29
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 8862 0 0 0 626 3 0 0 25 0 1 0 176802976 32030720 7430 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 7820 7430 119 243 0 7574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31280

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1637600/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=36988 CPUtime=12.68
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 10654 0 0 0 1264 4 0 0 25 0 1 0 176802976 37875712 8896 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 9247 8896 119 243 0 9001 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36988

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1622496/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=52100 CPUtime=25.48
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 14987 0 0 0 2541 7 0 0 25 0 1 0 176802976 53350400 12707 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 13025 12707 119 243 0 12779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52100

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1616352/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=58184 CPUtime=51.05
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 17102 0 0 0 5097 8 0 0 25 0 1 0 176802976 59580416 14248 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 14546 14248 119 243 0 14300 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 58184

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1579040/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=95068 CPUtime=102.23
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 27025 0 0 0 10207 16 0 0 25 0 1 0 176802976 97349632 23525 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 23767 23525 119 243 0 23521 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 95068

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1524320/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=152256 CPUtime=162.19
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 41634 0 0 0 16199 20 0 0 25 0 1 0 176802976 155910144 37193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 38064 37193 119 243 0 37818 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 152256

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1524064/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=152256 CPUtime=222.15
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 41703 0 0 0 22194 21 0 0 25 0 1 0 176802976 155910144 37262 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521801 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 38064 37262 119 243 0 37818 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 152256

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1519392/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=156644 CPUtime=282.11
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 42900 0 0 0 28189 22 0 0 25 0 1 0 176802976 160403456 38459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 39161 38459 119 243 0 38915 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 156644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1503520/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=172296 CPUtime=342.07
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 47170 0 0 0 34182 25 0 0 25 0 1 0 176802976 176431104 42406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 43074 42406 119 243 0 42828 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 172296

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1498400/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=177784 CPUtime=402.04
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 48979 0 0 0 40178 26 0 0 25 0 1 0 176802976 182050816 43839 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 44446 43839 119 243 0 44200 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 177784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1495840/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=179832 CPUtime=462
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 49835 0 0 0 46173 27 0 0 25 0 1 0 176802976 184147968 44329 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 44958 44329 119 243 0 44712 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 179832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1470112/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=206772 CPUtime=521.97
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 56567 0 0 0 52163 34 0 0 25 0 1 0 176802976 211734528 51028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589658 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 51693 51028 119 243 0 51447 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 206772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1451872/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=223664 CPUtime=581.92
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 61220 0 0 0 58153 39 0 0 25 0 1 0 176802976 229031936 55291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 55916 55291 119 243 0 55670 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 223664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20887
/proc/meminfo: memFree=1429920/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=245772 CPUtime=641.88
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 66719 0 0 0 64144 44 0 0 25 0 1 0 176802976 251670528 60790 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 61443 60790 119 243 0 61197 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 245772


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=524320/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1167208 CPUtime=4059.63
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 302999 0 0 0 405771 192 0 0 25 0 1 0 176802976 1195220992 286589 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291802 286589 119 243 0 291556 0
Current children cumulated CPU time (s) 4059.63
Current children cumulated vsize (KiB) 1167208

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=524320/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1167208 CPUtime=4119.59
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 302999 0 0 0 411767 192 0 0 25 0 1 0 176802976 1195220992 286589 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291802 286589 119 243 0 291556 0
Current children cumulated CPU time (s) 4119.59
Current children cumulated vsize (KiB) 1167208

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=524000/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1167208 CPUtime=4179.54
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303135 0 0 0 417762 192 0 0 25 0 1 0 176802976 1195220992 286725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291802 286725 119 243 0 291556 0
Current children cumulated CPU time (s) 4179.54
Current children cumulated vsize (KiB) 1167208

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523488/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1167208 CPUtime=4239.5
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303270 0 0 0 423758 192 0 0 25 0 1 0 176802976 1195220992 286860 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291802 286860 119 243 0 291556 0
Current children cumulated CPU time (s) 4239.5
Current children cumulated vsize (KiB) 1167208

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523552/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4299.46
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303360 0 0 0 429754 192 0 0 25 0 1 0 176802976 1194692608 286821 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286821 119 243 0 291427 0
Current children cumulated CPU time (s) 4299.46
Current children cumulated vsize (KiB) 1166692

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523552/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4359.42
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303364 0 0 0 435750 192 0 0 25 0 1 0 176802976 1194692608 286825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286825 119 243 0 291427 0
Current children cumulated CPU time (s) 4359.42
Current children cumulated vsize (KiB) 1166692

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523552/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4419.39
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303364 0 0 0 441746 193 0 0 25 0 1 0 176802976 1194692608 286825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286825 119 243 0 291427 0
Current children cumulated CPU time (s) 4419.39
Current children cumulated vsize (KiB) 1166692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523552/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4479.35
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303367 0 0 0 447742 193 0 0 25 0 1 0 176802976 1194692608 286828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286828 119 243 0 291427 0
Current children cumulated CPU time (s) 4479.35
Current children cumulated vsize (KiB) 1166692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523552/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4539.31
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303373 0 0 0 453738 193 0 0 25 0 1 0 176802976 1194692608 286834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286834 119 243 0 291427 0
Current children cumulated CPU time (s) 4539.31
Current children cumulated vsize (KiB) 1166692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523424/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4599.27
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303373 0 0 0 459734 193 0 0 25 0 1 0 176802976 1194692608 286834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286834 119 243 0 291427 0
Current children cumulated CPU time (s) 4599.27
Current children cumulated vsize (KiB) 1166692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523360/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4659.23
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303373 0 0 0 465730 193 0 0 25 0 1 0 176802976 1194692608 286834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286834 119 243 0 291427 0
Current children cumulated CPU time (s) 4659.23
Current children cumulated vsize (KiB) 1166692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21087
/proc/meminfo: memFree=523360/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4719.19
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303377 0 0 0 471726 193 0 0 25 0 1 0 176802976 1194692608 286838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091415 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286838 119 243 0 291427 0
Current children cumulated CPU time (s) 4719.19
Current children cumulated vsize (KiB) 1166692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 21265
/proc/meminfo: memFree=522096/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4779.15
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303416 0 0 0 477711 204 0 0 25 0 1 0 176802976 1194692608 286877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286877 119 243 0 291427 0
Current children cumulated CPU time (s) 4779.15
Current children cumulated vsize (KiB) 1166692

[startup+4842.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 21695
/proc/meminfo: memFree=522592/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4839.11
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303520 0 0 0 483706 205 0 0 25 0 1 0 176802976 1194692608 286981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 286981 119 243 0 291427 0
Current children cumulated CPU time (s) 4839.11
Current children cumulated vsize (KiB) 1166692

[startup+4902.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21695
/proc/meminfo: memFree=522400/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4899.06
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303621 0 0 0 489701 205 0 0 25 0 1 0 176802976 1194692608 287082 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 287082 119 243 0 291427 0
Current children cumulated CPU time (s) 4899.06
Current children cumulated vsize (KiB) 1166692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=521888/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=4959.02
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303757 0 0 0 495697 205 0 0 25 0 1 0 176802976 1194692608 287218 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 287218 119 243 0 291427 0
Current children cumulated CPU time (s) 4959.02
Current children cumulated vsize (KiB) 1166692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=521824/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=1166692 CPUtime=5000.1
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4194304 303765 0 0 0 499805 205 0 0 25 0 1 0 176802976 1194692608 287226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 291673 287226 119 243 0 291427 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1166692

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

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

[startup+5003.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21695
/proc/meminfo: memFree=521824/2055920 swapFree=4184528/4192956
[pid=20886] ppid=20884 vsize=0 CPUtime=5000.21
/proc/20886/stat : 20886 (cmusat) R 20884 20886 20589 0 -1 4195332 303765 0 0 0 499805 216 0 0 25 0 1 0 176802976 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/20886/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5003.57
CPU time (s): 5000.27
CPU user time (s): 4998.05
CPU system time (s): 2.22366
CPU usage (%): 99.9341
Max. virtual memory (cumulated for all children) (KiB): 1171028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.05
system time used= 2.22366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 303765
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= 15174

runsolver used 5.05223 second user time and 13.154 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 23 00:42:13 UTC 2007

IDJOB= 369317
IDBENCH= 24727
IDSOLVER= 182
FILE ID= node58/369317-1177288933

PBS_JOBID= 4650802

Free space on /tmp= 66447 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369317-1177288933/cmusat /tmp/evaluation/369317-1177288933/instance-369317-1177288933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-369317-1177288933 -o ROOT/results/node58/solver-369317-1177288933 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369317-1177288933/cmusat /tmp/evaluation/369317-1177288933/instance-369317-1177288933.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 653655509

TIME LIMIT= 5000 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		: 3000.265
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		: 3000.265
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:       1673536 kB
Buffers:         41148 kB
Cached:         272164 kB
SwapCached:       2344 kB
Active:          84532 kB
Inactive:       238388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673536 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            45528 kB
Committed_AS:  1042644 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= 66447 MiB

End job on node58 on Mon Apr 23 02:05:38 UTC 2007