Trace number 3380449

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat hack: cir_minisat 2011-05-13 (simp)? (TO) 1300.13 1300.09

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications 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 variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3380449-1305459744/watcher-3380449-1305459744 -o /tmp/evaluation-result-3380449-1305459744/solver-3380449-1305459744 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3380449-1305459744.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.08 4.01 3.64 5/359 28555
/proc/meminfo: memFree=24861984/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=20388 CPUtime=0 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 999 0 0 0 0 0 0 0 25 0 1 0 657574874 20877312 923 33554432000 4194304 4300288 140734986579696 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 5097 924 217 26 0 1729 0

[startup+0.107358 s]
/proc/loadavg: 4.08 4.01 3.64 5/359 28555
/proc/meminfo: memFree=24861984/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=36904 CPUtime=0.09 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 6153 0 0 0 9 0 0 0 25 0 1 0 657574874 37789696 5319 33554432000 4194304 4300288 140734986579696 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 9226 5319 218 26 0 5858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36904

[startup+0.200343 s]
/proc/loadavg: 4.08 4.01 3.64 5/359 28555
/proc/meminfo: memFree=24861984/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=53428 CPUtime=0.19 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 11081 0 0 0 17 2 0 0 25 0 1 0 657574874 54710272 9296 33554432000 4194304 4300288 140734986579696 18446744073709551615 4279134 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 13357 9298 218 26 0 9989 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53428

[startup+0.300319 s]
/proc/loadavg: 4.08 4.01 3.64 5/359 28555
/proc/meminfo: memFree=24861984/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=72704 CPUtime=0.29 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 16133 0 0 0 26 3 0 0 25 0 1 0 657574874 74448896 13432 33554432000 4194304 4300288 140734986579696 18446744073709551615 4279134 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 18176 13432 218 26 0 14808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72704

[startup+0.700256 s]
/proc/loadavg: 4.08 4.01 3.64 5/359 28555
/proc/meminfo: memFree=24861984/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=155428 CPUtime=0.69 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 36738 0 0 0 63 6 0 0 25 0 1 0 657574874 159158272 30466 33554432000 4194304 4300288 140734986579696 18446744073709551615 4279134 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 38857 30467 218 26 0 35489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155428

[startup+1.5011 s]
/proc/loadavg: 4.08 4.01 3.64 5/360 28556
/proc/meminfo: memFree=24670288/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=291580 CPUtime=1.49 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 79001 0 0 0 137 12 0 0 25 0 1 0 657574874 298577920 64905 33554432000 4194304 4300288 140734986579696 18446744073709551615 4279134 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 72895 64906 218 26 0 69527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 291580

[startup+3.10081 s]
/proc/loadavg: 4.07 4.01 3.64 5/360 28556
/proc/meminfo: memFree=24565756/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=360612 CPUtime=3.09 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 87427 0 0 0 296 13 0 0 25 0 1 0 657574874 369266688 72795 33554432000 4194304 4300288 140734986579696 18446744073709551615 4228644 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 90153 72795 222 26 0 86785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 360612

[startup+6.30023 s]
/proc/loadavg: 4.07 4.01 3.64 5/360 28556
/proc/meminfo: memFree=24557228/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=364392 CPUtime=6.29 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 89167 0 0 0 615 14 0 0 25 0 1 0 657574874 373137408 74475 33554432000 4194304 4300288 140734986579696 18446744073709551615 4230884 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 91098 74475 222 26 0 87730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 364392

[startup+12.7011 s]
/proc/loadavg: 4.06 4.01 3.64 5/360 28556
/proc/meminfo: memFree=24580308/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=345560 CPUtime=12.69 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 110192 0 0 0 1252 17 0 0 25 0 1 0 657574874 353853440 64825 33554432000 4194304 4300288 140734986579696 18446744073709551615 4265043 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 86390 64825 243 26 0 83022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 345560

[startup+25.5007 s]
/proc/loadavg: 4.05 4.01 3.64 5/360 28556
/proc/meminfo: memFree=24535552/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=345560 CPUtime=25.49 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 115074 0 0 0 2531 18 0 0 25 0 1 0 657574874 353853440 69677 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 86390 69677 243 26 0 83022 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 345560

[startup+51.101 s]
/proc/loadavg: 4.03 4.01 3.65 5/360 28557
/proc/meminfo: memFree=24470140/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=426948 CPUtime=51.09 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 130788 0 0 0 5088 21 0 0 25 0 1 0 657574874 437194752 85320 33554432000 4194304 4300288 140734986579696 18446744073709551615 4268313 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 106737 85320 243 26 0 103369 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 426948

[startup+102.301 s]
/proc/loadavg: 4.01 4.00 3.67 5/360 28558
/proc/meminfo: memFree=24249628/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=559208 CPUtime=102.3 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 155967 0 0 0 10202 28 0 0 25 0 1 0 657574874 572628992 110359 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255699 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 139802 110359 243 26 0 136434 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 559208

[startup+162.301 s]
/proc/loadavg: 4.14 4.03 3.70 5/360 28560
/proc/meminfo: memFree=24006928/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=774132 CPUtime=162.29 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 184805 0 0 0 16193 36 0 0 25 0 1 0 657574874 792711168 139079 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 193533 139079 243 26 0 190165 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 774132

[startup+222.314 s]
/proc/loadavg: 4.05 4.02 3.71 5/360 28561
/proc/meminfo: memFree=23815620/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=774132 CPUtime=222.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 209915 0 0 0 22188 43 0 0 25 0 1 0 657574874 792711168 164090 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 193533 164090 243 26 0 190165 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 774132

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.73 5/360 28563
/proc/meminfo: memFree=23701092/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=774132 CPUtime=282.3 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 228659 0 0 0 28181 49 0 0 25 0 1 0 657574874 792711168 182755 33554432000 4194304 4300288 140734986579696 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 193533 182755 243 26 0 190165 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 774132

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.74 5/360 28565
/proc/meminfo: memFree=23466128/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1123380 CPUtime=342.3 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 259286 0 0 0 34173 57 0 0 25 0 1 0 657574874 1150341120 213304 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255666 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 280845 213304 243 26 0 277477 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1123380

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.75 5/360 28566
/proc/meminfo: memFree=23341036/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1123380 CPUtime=402.3 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 281715 0 0 0 40169 61 0 0 25 0 1 0 657574874 1150341120 235649 33554432000 4194304 4300288 140734986579696 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 280845 235649 243 26 0 277477 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1123380

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/360 28568
/proc/meminfo: memFree=23234976/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1123380 CPUtime=462.3 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 302638 0 0 0 46164 66 0 0 25 0 1 0 657574874 1150341120 256476 33554432000 4194304 4300288 140734986579696 18446744073709551615 4250872 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 280845 256476 243 26 0 277477 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1123380

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 3.79 5/360 28569
/proc/meminfo: memFree=23046268/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1693064 CPUtime=522.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 327579 0 0 0 52158 73 0 0 25 0 1 0 657574874 1733697536 281342 33554432000 4194304 4300288 140734986579696 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 423266 281342 243 26 0 419898 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1693064

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.80 5/360 28571
/proc/meminfo: memFree=22913984/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1697428 CPUtime=582.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 343331 0 0 0 58153 78 0 0 25 0 1 0 657574874 1738166272 297013 33554432000 4194304 4300288 140734986579696 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 424357 297013 243 26 0 420989 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1697428

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.81 5/360 28573
/proc/meminfo: memFree=22794488/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1697428 CPUtime=642.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 360372 0 0 0 64148 83 0 0 25 0 1 0 657574874 1738166272 314009 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 424357 314009 243 26 0 420989 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1697428

[startup+702.301 s]
/proc/loadavg: 4.13 4.04 3.83 5/360 28574
/proc/meminfo: memFree=22591272/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1698080 CPUtime=702.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 377891 0 0 0 70143 88 0 0 25 0 1 0 657574874 1738833920 331463 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 424520 331463 243 26 0 421152 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1698080

[startup+762.301 s]
/proc/loadavg: 4.09 4.05 3.84 5/360 28576
/proc/meminfo: memFree=22464148/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1705568 CPUtime=762.33 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 401868 0 0 0 76139 94 0 0 25 0 1 0 657574874 1746501632 355378 33554432000 4194304 4300288 140734986579696 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 426392 355378 243 26 0 423024 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1705568

[startup+822.3 s]
/proc/loadavg: 4.03 4.04 3.85 5/360 28577
/proc/meminfo: memFree=22266964/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1709248 CPUtime=822.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 425483 0 0 0 82132 99 0 0 25 0 1 0 657574874 1750269952 378929 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 427312 378929 243 26 0 423944 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1709248

[startup+882.313 s]
/proc/loadavg: 4.01 4.03 3.85 5/360 28579
/proc/meminfo: memFree=22130300/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=1714256 CPUtime=882.33 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 450195 0 0 0 88127 106 0 0 25 0 1 0 657574874 1755398144 403575 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 428564 403575 243 26 0 425196 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1714256

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 3.86 5/360 28581
/proc/meminfo: memFree=21955684/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2639980 CPUtime=942.31 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 472225 0 0 0 94119 112 0 0 25 0 1 0 657574874 2703339520 425530 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255623 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 659995 425530 243 26 0 656627 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2639980

[startup+1002.3 s]
/proc/loadavg: 4.16 4.05 3.88 5/360 28582
/proc/meminfo: memFree=21859932/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2647868 CPUtime=1002.32 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 492014 0 0 0 100115 117 0 0 25 0 1 0 657574874 2711416832 445262 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 661967 445262 243 26 0 658599 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2647868

[startup+1062.3 s]
/proc/loadavg: 3.85 3.99 3.87 4/354 28602
/proc/meminfo: memFree=23518576/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2647868 CPUtime=1062.32 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 510693 0 0 0 106111 121 0 0 25 0 1 0 657574874 2711416832 463882 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 661967 463882 243 26 0 658599 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2647868

[startup+1122.3 s]
/proc/loadavg: 3.31 3.81 3.81 4/354 28612
/proc/meminfo: memFree=23470180/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2650416 CPUtime=1122.32 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 528497 0 0 0 112105 127 0 0 25 0 1 0 657574874 2714025984 481611 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 662604 481611 243 26 0 659236 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2650416

[startup+1182.3 s]
/proc/loadavg: 2.55 3.50 3.70 3/348 28632
/proc/meminfo: memFree=23547404/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2652352 CPUtime=1182.33 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 541886 0 0 0 118100 133 0 0 25 0 1 0 657574874 2716008448 494947 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255775 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 663088 494947 243 26 0 659720 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2652352

[startup+1242.3 s]
/proc/loadavg: 1.91 3.16 3.57 2/342 28652
/proc/meminfo: memFree=23480884/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2656752 CPUtime=1242.33 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 563624 0 0 0 124093 140 0 0 25 0 1 0 657574874 2720514048 516612 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 664188 516612 243 26 0 660820 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2656752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.36 2.80 3.42 2/342 28656
/proc/meminfo: memFree=23393412/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2660284 CPUtime=1300.04 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 585214 0 0 0 129859 145 0 0 25 0 1 0 657574874 2724130816 538141 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 665071 538141 243 26 0 661703 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 2660284

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

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

[startup+1300 s]
/proc/loadavg: 1.36 2.80 3.42 2/342 28656
/proc/meminfo: memFree=23393412/32951124 swapFree=40554400/67111528
[pid=28555] ppid=28553 vsize=2660284 CPUtime=1300.04 cores=1,3
/proc/28555/stat : 28555 (cir_minisat) R 28553 28555 27741 0 -1 4202496 585214 0 0 0 129859 145 0 0 25 0 1 0 657574874 2724130816 538141 33554432000 4194304 4300288 140734986579696 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28555/statm: 665071 538141 243 26 0 661703 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 2660284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.09
CPU time (s): 1300.13
CPU user time (s): 1298.6
CPU system time (s): 1.53177
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2660284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.6
system time used= 1.53177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 585214
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= 9
involuntary context switches= 15248

runsolver used 4.43233 second user time and 10.6934 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 13:42:24
IDJOB=3380449
IDBENCH=88165
IDSOLVER=1863
FILE ID=node104/3380449-1305459744
RUNJOBID= node104-1305458364-28180
PBS_JOBID= 13324887
Free space on /tmp= 73260 MiB

SOLVER NAME= cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3380449-1305459744/watcher-3380449-1305459744 -o /tmp/evaluation-result-3380449-1305459744/solver-3380449-1305459744 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3380449-1305459744.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=28565509

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24862264 kB
Buffers:        314240 kB
Cached:        2684876 kB
SwapCached:     122128 kB
Active:        1903600 kB
Inactive:      5908172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24862264 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:          128420 kB
Writeback:           0 kB
AnonPages:     4703284 kB
Mapped:          11396 kB
Slab:           126664 kB
PageTables:      86204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75515136 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73336 MiB
End job on node104 at 2011-05-15 14:04:06