Trace number 3348533

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 2011-03-02? (TO) 1300.08 1300.06

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3348533-1304968284/watcher-3348533-1304968284 -o /tmp/evaluation-result-3348533-1304968284/solver-3348533-1304968284 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348533-1304968284.cnf 

running on 2 cores: 4,6

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: 3.20 1.27 0.47 5/303 11121
/proc/meminfo: memFree=26199972/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=13688 CPUtime=0 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4194304 222 0 0 0 0 0 0 0 25 0 1 0 589244303 14016512 176 33554432000 4194304 4254575 140733521668240 18446744073709551615 220811273704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11121/statm: 3422 177 150 15 0 52 0

[startup+0.017994 s]
/proc/loadavg: 3.20 1.27 0.47 5/303 11121
/proc/meminfo: memFree=26199972/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=21796 CPUtime=0.01 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 1429 0 0 0 1 0 0 0 25 0 1 0 589244303 22319104 1314 33554432000 4194304 4254575 140733521668240 18446744073709551615 4241276 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 5449 1316 212 15 0 2092 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21796

[startup+0.100992 s]
/proc/loadavg: 3.20 1.27 0.47 5/303 11121
/proc/meminfo: memFree=26199972/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=43636 CPUtime=0.09 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 7421 0 0 0 8 1 0 0 25 0 1 0 589244303 44683264 6889 33554432000 4194304 4254575 140733521668240 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 10909 6892 212 15 0 7552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43636

[startup+0.300959 s]
/proc/loadavg: 3.20 1.27 0.47 5/303 11121
/proc/meminfo: memFree=26199972/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=51872 CPUtime=0.28 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 9457 0 0 0 27 1 0 0 25 0 1 0 589244303 53116928 8650 33554432000 4194304 4254575 140733521668240 18446744073709551615 4217163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 12968 8650 222 15 0 9611 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51872

[startup+0.700907 s]
/proc/loadavg: 3.20 1.27 0.47 5/303 11121
/proc/meminfo: memFree=26199972/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=51872 CPUtime=0.68 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 9525 0 0 0 67 1 0 0 25 0 1 0 589244303 53116928 8718 33554432000 4194304 4254575 140733521668240 18446744073709551615 4223784 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 12968 8718 232 15 0 9611 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51872

[startup+1.50074 s]
/proc/loadavg: 3.26 1.31 0.49 5/304 11122
/proc/meminfo: memFree=26159920/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=52600 CPUtime=1.48 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 9723 0 0 0 147 1 0 0 25 0 1 0 589244303 53862400 8915 33554432000 4194304 4254575 140733521668240 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 13150 8915 232 15 0 9793 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52600

[startup+3.10042 s]
/proc/loadavg: 3.26 1.31 0.49 5/304 11122
/proc/meminfo: memFree=26157732/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=52600 CPUtime=3.08 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 9807 0 0 0 307 1 0 0 25 0 1 0 589244303 53862400 8997 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216645 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 13150 8997 232 15 0 9793 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52600

[startup+6.30086 s]
/proc/loadavg: 3.32 1.36 0.51 5/304 11122
/proc/meminfo: memFree=26150720/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=52824 CPUtime=6.28 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 10002 0 0 0 627 1 0 0 25 0 1 0 589244303 54091776 9191 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 13206 9191 233 15 0 9849 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52824

[startup+12.7007 s]
/proc/loadavg: 3.37 1.40 0.53 5/304 11123
/proc/meminfo: memFree=26132748/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=57556 CPUtime=12.69 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 11021 0 0 0 1267 2 0 0 25 0 1 0 589244303 58937344 10207 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 14389 10207 233 15 0 11032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57556

[startup+25.5003 s]
/proc/loadavg: 3.47 1.49 0.56 5/304 11123
/proc/meminfo: memFree=26083884/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=77080 CPUtime=25.48 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 15419 0 0 0 2545 3 0 0 25 0 1 0 589244303 78929920 14595 33554432000 4194304 4254575 140733521668240 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 19270 14595 233 15 0 15913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77080

[startup+51.1006 s]
/proc/loadavg: 3.78 1.76 0.68 5/304 11124
/proc/meminfo: memFree=25983488/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=129432 CPUtime=51.08 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 23838 0 0 0 5103 5 0 0 25 0 1 0 589244303 132538368 22998 33554432000 4194304 4254575 140733521668240 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 32358 22998 233 15 0 29001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129432

[startup+102.311 s]
/proc/loadavg: 3.90 2.10 0.85 6/304 11152
/proc/meminfo: memFree=25890796/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=183684 CPUtime=102.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 40847 0 0 0 10221 9 0 0 25 0 1 0 589244303 188092416 39985 33554432000 4194304 4254575 140733521668240 18446744073709551615 4222695 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 45921 39985 233 15 0 42564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 183684

[startup+162.301 s]
/proc/loadavg: 3.96 2.44 1.05 5/304 11154
/proc/meminfo: memFree=25709660/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=267104 CPUtime=162.29 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 61428 0 0 0 16214 15 0 0 25 0 1 0 589244303 273514496 60531 33554432000 4194304 4254575 140733521668240 18446744073709551615 4209160 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 66776 60531 233 15 0 63419 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 267104

[startup+222.301 s]
/proc/loadavg: 3.98 2.72 1.23 6/304 11155
/proc/meminfo: memFree=25445852/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=403120 CPUtime=222.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 85033 0 0 0 22209 21 0 0 25 0 1 0 589244303 412794880 84110 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 100780 84110 233 15 0 97423 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 403120

[startup+282.301 s]
/proc/loadavg: 3.99 2.95 1.40 6/304 11157
/proc/meminfo: memFree=25304368/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=620756 CPUtime=282.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 99537 0 0 0 28206 24 0 0 25 0 1 0 589244303 635654144 98595 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216789 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 155189 98595 233 15 0 151832 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 620756

[startup+342.301 s]
/proc/loadavg: 3.99 3.14 1.56 6/304 11158
/proc/meminfo: memFree=24922044/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=624232 CPUtime=342.29 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 112957 0 0 0 34202 27 0 0 25 0 1 0 589244303 639213568 111993 33554432000 4194304 4254575 140733521668240 18446744073709551615 4224273 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 156058 111993 233 15 0 152701 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 624232

[startup+402.301 s]
/proc/loadavg: 3.99 3.29 1.71 6/304 11160
/proc/meminfo: memFree=24746764/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=627052 CPUtime=402.29 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 130605 0 0 0 40196 33 0 0 25 0 1 0 589244303 642101248 129610 33554432000 4194304 4254575 140733521668240 18446744073709551615 4222821 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 156763 129610 233 15 0 153406 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 627052

[startup+462.301 s]
/proc/loadavg: 4.12 3.45 1.86 6/304 11162
/proc/meminfo: memFree=24672816/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=628416 CPUtime=462.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 146694 0 0 0 46192 38 0 0 25 0 1 0 589244303 643497984 145674 33554432000 4194304 4254575 140733521668240 18446744073709551615 4223037 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 157104 145674 233 15 0 153747 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 628416

[startup+522.301 s]
/proc/loadavg: 4.09 3.56 2.00 6/304 11163
/proc/meminfo: memFree=24539960/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=979908 CPUtime=522.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 155604 0 0 0 52189 41 0 0 25 0 1 0 589244303 1003425792 154563 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 244977 154563 233 15 0 241620 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 979908

[startup+582.301 s]
/proc/loadavg: 4.03 3.64 2.12 6/304 11165
/proc/meminfo: memFree=24366928/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=983880 CPUtime=582.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 170091 0 0 0 58186 44 0 0 25 0 1 0 589244303 1007493120 169038 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 245970 169038 233 15 0 242613 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 983880

[startup+642.301 s]
/proc/loadavg: 4.04 3.72 2.24 6/304 11166
/proc/meminfo: memFree=24281436/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=987436 CPUtime=642.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 185546 0 0 0 64183 48 0 0 25 0 1 0 589244303 1011134464 184472 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 246859 184472 233 15 0 243502 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 987436

[startup+702.3 s]
/proc/loadavg: 4.01 3.77 2.35 6/304 11168
/proc/meminfo: memFree=24090548/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=990508 CPUtime=702.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 198920 0 0 0 70178 52 0 0 25 0 1 0 589244303 1014280192 197831 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 247627 197831 233 15 0 244270 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 990508

[startup+762.311 s]
/proc/loadavg: 4.00 3.81 2.45 6/304 11170
/proc/meminfo: memFree=24003820/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=992740 CPUtime=762.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 210792 0 0 0 76173 58 0 0 25 0 1 0 589244303 1016565760 209680 33554432000 4194304 4254575 140733521668240 18446744073709551615 4209455 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 248185 209680 233 15 0 244828 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 992740

[startup+822.3 s]
/proc/loadavg: 4.00 3.84 2.54 6/305 11174
/proc/meminfo: memFree=23819740/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=995060 CPUtime=822.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 222521 0 0 0 82168 62 0 0 25 0 1 0 589244303 1018941440 221391 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216768 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 248765 221391 233 15 0 245408 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 995060

[startup+882.3 s]
/proc/loadavg: 4.00 3.86 2.63 6/304 11176
/proc/meminfo: memFree=23681236/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=998392 CPUtime=882.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 234521 0 0 0 88164 66 0 0 25 0 1 0 589244303 1022353408 233368 33554432000 4194304 4254575 140733521668240 18446744073709551615 4222766 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 249598 233368 233 15 0 246241 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 998392

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 2.71 7/304 11177
/proc/meminfo: memFree=23555820/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1568532 CPUtime=942.3 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 248148 0 0 0 94160 70 0 0 25 0 1 0 589244303 1606176768 246970 33554432000 4194304 4254575 140733521668240 18446744073709551615 4222779 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 392133 246970 233 15 0 388776 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1568532

[startup+1002.3 s]
/proc/loadavg: 4.27 3.97 2.81 5/304 11179
/proc/meminfo: memFree=23390132/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1571672 CPUtime=1002.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 260414 0 0 0 100156 75 0 0 25 0 1 0 589244303 1609392128 259224 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 392918 259224 233 15 0 389561 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1571672

[startup+1062.3 s]
/proc/loadavg: 4.10 3.97 2.88 5/304 11181
/proc/meminfo: memFree=23250468/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1574064 CPUtime=1062.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 272453 0 0 0 106153 78 0 0 25 0 1 0 589244303 1611841536 271239 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216768 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 393516 271239 233 15 0 390159 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1574064

[startup+1122.3 s]
/proc/loadavg: 4.03 3.97 2.95 6/304 11182
/proc/meminfo: memFree=23096304/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1576120 CPUtime=1122.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 283495 0 0 0 112149 82 0 0 25 0 1 0 589244303 1613946880 282269 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 394030 282269 233 15 0 390673 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1576120

[startup+1182.3 s]
/proc/loadavg: 4.10 4.00 3.02 6/304 11184
/proc/meminfo: memFree=23039456/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1577540 CPUtime=1182.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 291560 0 0 0 118146 85 0 0 25 0 1 0 589244303 1615400960 290324 33554432000 4194304 4254575 140733521668240 18446744073709551615 4223256 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 394385 290324 233 15 0 391028 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1577540

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.08 6/304 11241
/proc/meminfo: memFree=25217796/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1578224 CPUtime=1242.31 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 300275 0 0 0 124143 88 0 0 25 0 1 0 589244303 1616101376 299030 33554432000 4194304 4254575 140733521668240 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 394556 299030 233 15 0 391199 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1578224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.13 5/304 11243
/proc/meminfo: memFree=25003616/32951124 swapFree=63485424/67111528
[pid=11121] ppid=11119 vsize=1580408 CPUtime=1300.01 cores=4,6
/proc/11121/stat : 11121 (cir_minisat) R 11119 11121 9758 0 -1 4202496 309889 0 0 0 129911 90 0 0 25 0 1 0 589244303 1618337792 308626 33554432000 4194304 4254575 140733521668240 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11121/statm: 395102 308626 233 15 0 391745 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1580408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.06
CPU time (s): 1300.08
CPU user time (s): 1299.12
CPU system time (s): 0.958854
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1580408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.12
system time used= 0.958854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309890
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= 2066

runsolver used 3.74943 second user time and 8.09377 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-09 21:11:24
IDJOB=3348533
IDBENCH=70760
IDSOLVER=1810
FILE ID=node147/3348533-1304968284
RUNJOBID= node147-1304968213-11024
PBS_JOBID= 13285603
Free space on /tmp= 53116 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348533-1304968284/watcher-3348533-1304968284 -o /tmp/evaluation-result-3348533-1304968284/solver-3348533-1304968284 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348533-1304968284.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1238729350

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26200128 kB
Buffers:        160664 kB
Cached:        2941752 kB
SwapCached:      12852 kB
Active:        1012784 kB
Inactive:      5548176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26200128 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:           92648 kB
Writeback:           0 kB
AnonPages:     3454272 kB
Mapped:          15288 kB
Slab:            96688 kB
PageTables:      30288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 45353796 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= 53184 MiB
End job on node147 at 2011-05-09 21:33:06