Trace number 367316

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) 10000.2 10003.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
Bench CategoryINDUST (industrial 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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  35002                                                |
0.09/0.18	c |  Number of clauses:    141775                                               |

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/node71/watcher-367316-1176945031 -o ROOT/results/node71/solver-367316-1176945031 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367316-1176945031/cmusat /tmp/evaluation/367316-1176945031/instance-367316-1176945031.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.74 0.97 0.98 3/64 28605
/proc/meminfo: memFree=1222456/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=2184 CPUtime=0
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 170492416 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134516466 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 546 359 88 243 0 300 0

[startup+0.085419 s]
/proc/loadavg: 0.74 0.97 0.98 3/64 28605
/proc/meminfo: memFree=1222456/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=7924 CPUtime=0.07
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 1713 0 0 0 7 0 0 0 18 0 1 0 170492416 8114176 1696 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 1981 1696 96 243 0 1735 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7924

[startup+0.101421 s]
/proc/loadavg: 0.74 0.97 0.98 3/64 28605
/proc/meminfo: memFree=1222456/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=8584 CPUtime=0.09
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 1932 0 0 0 9 0 0 0 18 0 1 0 170492416 8790016 1915 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 2146 1915 96 243 0 1900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8584

[startup+0.301447 s]
/proc/loadavg: 0.74 0.97 0.98 3/64 28605
/proc/meminfo: memFree=1222456/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=16952 CPUtime=0.29
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 3820 0 0 0 28 1 0 0 19 0 1 0 170492416 17358848 3803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 4238 3803 109 243 0 3992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16952

[startup+0.701502 s]
/proc/loadavg: 0.74 0.97 0.98 3/64 28605
/proc/meminfo: memFree=1222456/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=23780 CPUtime=0.69
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 5411 0 0 0 67 2 0 0 22 0 1 0 170492416 24350720 5394 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530784 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 5945 5394 109 243 0 5699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23780

[startup+1.50161 s]
/proc/loadavg: 0.74 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1211312/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=18668 CPUtime=1.49
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 7724 0 0 0 146 3 0 0 25 0 1 0 170492416 19116032 4029 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134963764 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 4667 4029 119 243 0 4421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18668

[startup+3.10183 s]
/proc/loadavg: 0.74 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1206320/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=20384 CPUtime=3.09
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 8222 0 0 0 306 3 0 0 25 0 1 0 170492416 20873216 4527 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 5096 4527 119 243 0 4850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20384

[startup+6.30127 s]
/proc/loadavg: 0.76 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1200048/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=25268 CPUtime=6.29
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 9461 0 0 0 625 4 0 0 25 0 1 0 170492416 25874432 5766 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 6317 5766 119 243 0 6071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25268

[startup+12.7011 s]
/proc/loadavg: 0.78 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1195712/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=29360 CPUtime=12.68
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 10500 0 0 0 1264 4 0 0 25 0 1 0 170492416 30064640 6805 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 7340 6805 119 243 0 7094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29360

[startup+25.5019 s]
/proc/loadavg: 0.83 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1183560/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=41680 CPUtime=25.48
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 13665 0 0 0 2542 6 0 0 25 0 1 0 170492416 42680320 9970 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592026 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 10420 9970 119 243 0 10174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41680

[startup+51.1014 s]
/proc/loadavg: 0.89 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1169352/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=54788 CPUtime=51.08
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 17999 0 0 0 5098 10 0 0 25 0 1 0 170492416 56102912 13331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 13697 13331 119 243 0 13451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54788

[startup+102.305 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1158152/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=66056 CPUtime=102.26
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 21169 0 0 0 10214 12 0 0 25 0 1 0 170492416 67641344 16155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 16514 16155 119 243 0 16268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66056

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1149064/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=74996 CPUtime=162.24
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 23787 0 0 0 16209 15 0 0 25 0 1 0 170492416 76795904 18423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 18749 18423 119 243 0 18503 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1146504/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=77376 CPUtime=222.22
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 24804 0 0 0 22206 16 0 0 25 0 1 0 170492416 79233024 19070 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 19344 19070 119 243 0 19098 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 77376

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1136776/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=87520 CPUtime=282.21
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 27708 0 0 0 28201 20 0 0 25 0 1 0 170492416 89620480 21603 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 21880 21603 119 243 0 21634 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87520

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1127368/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=96564 CPUtime=342.19
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 30352 0 0 0 34197 22 0 0 25 0 1 0 170492416 98881536 23851 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 24141 23851 119 243 0 23895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96564

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1104008/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=119564 CPUtime=402.16
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 36539 0 0 0 40188 28 0 0 25 0 1 0 170492416 122433536 29626 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 29891 29626 119 243 0 29645 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 119564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1037640/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=192544 CPUtime=462.14
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 54364 0 0 0 46180 34 0 0 25 0 1 0 170492416 197165056 46142 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 48136 46142 119 243 0 47890 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 192544

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1035592/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=194400 CPUtime=522.12
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 54903 0 0 0 52178 34 0 0 25 0 1 0 170492416 199065600 46681 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 48600 46681 119 243 0 48354 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 194400

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1036744/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=192544 CPUtime=582.11
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 55039 0 0 0 58176 35 0 0 25 0 1 0 170492416 197165056 46353 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590002 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 48136 46353 119 243 0 47890 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 192544

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28606
/proc/meminfo: memFree=1034440/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=194624 CPUtime=642.09
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 55646 0 0 0 64174 35 0 0 25 0 1 0 170492416 199294976 46960 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 48656 46960 119 243 0 48410 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 194624


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29484
/proc/meminfo: memFree=215368/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1017948 CPUtime=9099.2
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 275664 0 0 0 909696 224 0 0 25 0 1 0 170492416 1042378752 250518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 254487 250518 119 243 0 254241 0
Current children cumulated CPU time (s) 9099.2
Current children cumulated vsize (KiB) 1017948

[startup+9162.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29484
/proc/meminfo: memFree=194184/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1038740 CPUtime=9159.18
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 280903 0 0 0 915690 228 0 0 25 0 1 0 170492416 1063669760 255757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 259685 255757 119 243 0 259439 0
Current children cumulated CPU time (s) 9159.18
Current children cumulated vsize (KiB) 1038740

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=172424/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1059992 CPUtime=9219.17
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 286282 0 0 0 921684 233 0 0 25 0 1 0 170492416 1085431808 261136 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 264998 261136 119 243 0 264752 0
Current children cumulated CPU time (s) 9219.17
Current children cumulated vsize (KiB) 1059992

[startup+9282.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29484
/proc/meminfo: memFree=150728/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1081496 CPUtime=9279.14
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 291744 0 0 0 927678 236 0 0 25 0 1 0 170492416 1107451904 266598 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 270374 266598 119 243 0 270128 0
Current children cumulated CPU time (s) 9279.14
Current children cumulated vsize (KiB) 1081496

[startup+9342.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29484
/proc/meminfo: memFree=128968/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1102644 CPUtime=9339.12
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 297123 0 0 0 933672 240 0 0 25 0 1 0 170492416 1129107456 271977 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 275661 271977 119 243 0 275415 0
Current children cumulated CPU time (s) 9339.12
Current children cumulated vsize (KiB) 1102644

[startup+9402.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29484
/proc/meminfo: memFree=110088/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9399.1
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303249 0 0 0 939666 244 0 0 25 0 1 0 170492416 1148227584 276689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276689 119 243 0 280083 0
Current children cumulated CPU time (s) 9399.1
Current children cumulated vsize (KiB) 1121316

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=110024/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9459.09
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303249 0 0 0 945664 245 0 0 25 0 1 0 170492416 1148227584 276689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276689 119 243 0 280083 0
Current children cumulated CPU time (s) 9459.09
Current children cumulated vsize (KiB) 1121316

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=110088/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9519.07
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303249 0 0 0 951662 245 0 0 25 0 1 0 170492416 1148227584 276689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276689 119 243 0 280083 0
Current children cumulated CPU time (s) 9519.07
Current children cumulated vsize (KiB) 1121316

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=110024/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9579.05
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303249 0 0 0 957660 245 0 0 25 0 1 0 170492416 1148227584 276689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276689 119 243 0 280083 0
Current children cumulated CPU time (s) 9579.05
Current children cumulated vsize (KiB) 1121316

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=110024/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9639.03
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303249 0 0 0 963658 245 0 0 25 0 1 0 170492416 1148227584 276689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276689 119 243 0 280083 0
Current children cumulated CPU time (s) 9639.03
Current children cumulated vsize (KiB) 1121316

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=110024/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9699
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303249 0 0 0 969655 245 0 0 25 0 1 0 170492416 1148227584 276689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276689 119 243 0 280083 0
Current children cumulated CPU time (s) 9699
Current children cumulated vsize (KiB) 1121316

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=109960/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9758.99
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303250 0 0 0 975653 246 0 0 25 0 1 0 170492416 1148227584 276690 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276690 119 243 0 280083 0
Current children cumulated CPU time (s) 9758.99
Current children cumulated vsize (KiB) 1121316

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=109896/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9818.97
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303260 0 0 0 981651 246 0 0 25 0 1 0 170492416 1148227584 276700 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276700 119 243 0 280083 0
Current children cumulated CPU time (s) 9818.97
Current children cumulated vsize (KiB) 1121316

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=109832/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1121316 CPUtime=9878.96
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 303261 0 0 0 987650 246 0 0 25 0 1 0 170492416 1148227584 276701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 280329 276701 119 243 0 280083 0
Current children cumulated CPU time (s) 9878.96
Current children cumulated vsize (KiB) 1121316

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=104136/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1127160 CPUtime=9938.93
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 304712 0 0 0 993646 247 0 0 25 0 1 0 170492416 1154211840 278152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 281790 278152 119 243 0 281544 0
Current children cumulated CPU time (s) 9938.93
Current children cumulated vsize (KiB) 1127160

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=99272/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1132220 CPUtime=9998.91
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 305943 0 0 0 999643 248 0 0 25 0 1 0 170492416 1159393280 279383 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 283055 279383 119 243 0 282809 0
Current children cumulated CPU time (s) 9998.91
Current children cumulated vsize (KiB) 1132220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=99208/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=1132220 CPUtime=10000
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4194304 305943 0 0 0 999754 248 0 0 25 0 1 0 170492416 1159393280 279383 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 283055 279383 119 243 0 282809 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1132220

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29484
/proc/meminfo: memFree=99208/2055920 swapFree=4184232/4192956
[pid=28605] ppid=28603 vsize=0 CPUtime=10000.1
/proc/28605/stat : 28605 (cmusat) R 28603 28605 28549 0 -1 4195332 305943 0 0 0 999754 258 0 0 25 0 1 0 170492416 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/28605/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.2
CPU user time (s): 9997.54
CPU system time (s): 2.66059
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 1132220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.54
system time used= 2.66059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305943
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= 17967

runsolver used 6.83096 second user time and 20.5809 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 01:10:31 UTC 2007

IDJOB= 367316
IDBENCH= 20530
IDSOLVER= 173
FILE ID= node71/367316-1176945031

PBS_JOBID= 4605777

Free space on /tmp= 66441 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/367316-1176945031/cmusat /tmp/evaluation/367316-1176945031/instance-367316-1176945031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-367316-1176945031 -o ROOT/results/node71/solver-367316-1176945031 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367316-1176945031/cmusat /tmp/evaluation/367316-1176945031/instance-367316-1176945031.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 244625168

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1222864 kB
Buffers:         32168 kB
Cached:         721100 kB
SwapCached:       2620 kB
Active:         170744 kB
Inactive:       591852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222864 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            6036 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            56440 kB
Committed_AS:  2562200 kB
PageTables:       1448 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= 66441 MiB

End job on node71 on Thu Apr 19 03:57:17 UTC 2007