Trace number 3380441

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) 1300.07 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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-3380441-1305458542/watcher-3380441-1305458542 -o /tmp/evaluation-result-3380441-1305458542/solver-3380441-1305458542 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3380441-1305458542.cnf 

running on 2 cores: 0,2

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: 1.10 2.12 2.76 4/373 5056
/proc/meminfo: memFree=24275812/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=20720 CPUtime=0 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 1014 0 0 0 0 0 0 0 22 0 1 0 657454648 21217280 943 33554432000 4194304 4300288 140736420111168 18446744073709551615 4278145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 5180 943 217 26 0 1812 0

[startup+0.110182 s]
/proc/loadavg: 1.10 2.12 2.76 4/373 5056
/proc/meminfo: memFree=24275812/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=40060 CPUtime=0.1 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 6739 0 0 0 9 1 0 0 23 0 1 0 657454648 41021440 6125 33554432000 4194304 4300288 140736420111168 18446744073709551615 244446606021 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 10015 6128 218 26 0 6647 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 40060

[startup+0.201167 s]
/proc/loadavg: 1.10 2.12 2.76 4/373 5056
/proc/meminfo: memFree=24275812/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=53012 CPUtime=0.19 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 9493 0 0 0 17 2 0 0 23 0 1 0 657454648 54284288 8582 33554432000 4194304 4300288 140736420111168 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 13253 8582 240 26 0 9885 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53012

[startup+0.30117 s]
/proc/loadavg: 1.10 2.12 2.76 4/373 5056
/proc/meminfo: memFree=24275812/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=61572 CPUtime=0.29 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 11112 0 0 0 27 2 0 0 23 0 1 0 657454648 63049728 10130 33554432000 4194304 4300288 140736420111168 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 15393 10130 240 26 0 12025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61572

[startup+0.701102 s]
/proc/loadavg: 1.10 2.12 2.76 4/373 5056
/proc/meminfo: memFree=24275812/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=59432 CPUtime=0.69 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 15623 0 0 0 66 3 0 0 25 0 1 0 657454648 60858368 10521 33554432000 4194304 4300288 140736420111168 18446744073709551615 4231296 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 14858 10521 240 26 0 11490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59432

[startup+1.50095 s]
/proc/loadavg: 1.25 2.13 2.76 5/385 5079
/proc/meminfo: memFree=24082036/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=59656 CPUtime=1.49 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 16658 0 0 0 146 3 0 0 25 0 1 0 657454648 61087744 10556 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 14914 10556 260 26 0 11546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59656

[startup+3.10065 s]
/proc/loadavg: 1.25 2.13 2.76 5/385 5079
/proc/meminfo: memFree=24098528/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=66728 CPUtime=3.09 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 17034 0 0 0 306 3 0 0 25 0 1 0 657454648 68329472 10917 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 16682 10917 260 26 0 13314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66728

[startup+6.30106 s]
/proc/loadavg: 1.47 2.16 2.77 5/385 5079
/proc/meminfo: memFree=24082168/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=66728 CPUtime=6.29 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 18232 0 0 0 626 3 0 0 25 0 1 0 657454648 68329472 12102 33554432000 4194304 4300288 140736420111168 18446744073709551615 4250872 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 16682 12102 260 26 0 13314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66728

[startup+12.7009 s]
/proc/loadavg: 1.67 2.19 2.77 5/385 5079
/proc/meminfo: memFree=24033440/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=97080 CPUtime=12.69 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 23506 0 0 0 1265 4 0 0 25 0 1 0 657454648 99409920 17349 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255659 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 24270 17349 260 26 0 20902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97080

[startup+25.5005 s]
/proc/loadavg: 2.19 2.28 2.79 5/385 5080
/proc/meminfo: memFree=23962796/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=116048 CPUtime=25.49 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 28594 0 0 0 2544 5 0 0 25 0 1 0 657454648 118833152 22390 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 29012 22390 260 26 0 25644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116048

[startup+51.1007 s]
/proc/loadavg: 2.88 2.43 2.83 5/385 5080
/proc/meminfo: memFree=23854212/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=146868 CPUtime=51.09 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 38454 0 0 0 5102 7 0 0 25 0 1 0 657454648 150392832 32183 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 36717 32183 260 26 0 33349 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146868

[startup+102.301 s]
/proc/loadavg: 3.51 2.67 2.89 5/385 5082
/proc/meminfo: memFree=23852996/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=121360 CPUtime=102.3 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 58997 0 0 0 10218 12 0 0 25 0 1 0 657454648 124272640 24592 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 30340 24592 260 26 0 26972 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121360

[startup+162.301 s]
/proc/loadavg: 3.82 2.91 2.95 5/385 5083
/proc/meminfo: memFree=23552768/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=283656 CPUtime=162.3 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 82841 0 0 0 16213 17 0 0 25 0 1 0 657454648 290463744 48296 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 70914 48296 260 26 0 67546 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 283656

[startup+222.315 s]
/proc/loadavg: 3.98 3.12 3.02 5/385 5085
/proc/meminfo: memFree=23705748/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=152180 CPUtime=222.31 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 111519 0 0 0 22207 24 0 0 25 0 1 0 657454648 155832320 29056 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 38045 29056 260 26 0 34677 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 152180

[startup+282.301 s]
/proc/loadavg: 4.17 3.33 3.10 5/385 5086
/proc/meminfo: memFree=23450648/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=283656 CPUtime=282.3 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 131755 0 0 0 28202 28 0 0 25 0 1 0 657454648 290463744 49175 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 70914 49175 260 26 0 67546 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 283656

[startup+342.301 s]
/proc/loadavg: 4.13 3.46 3.15 5/385 5088
/proc/meminfo: memFree=23577584/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=105996 CPUtime=342.3 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 168238 0 0 0 34193 37 0 0 25 0 1 0 657454648 108539904 21003 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 26499 21003 260 26 0 23131 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105996

[startup+402.3 s]
/proc/loadavg: 4.05 3.56 3.20 5/385 5090
/proc/meminfo: memFree=23331296/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=287860 CPUtime=402.3 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 196810 0 0 0 40188 42 0 0 25 0 1 0 657454648 294768640 49453 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 71965 49453 260 26 0 68597 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 287860

[startup+462.3 s]
/proc/loadavg: 4.02 3.64 3.25 5/385 5091
/proc/meminfo: memFree=23239492/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=421900 CPUtime=462.31 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 222558 0 0 0 46183 48 0 0 25 0 1 0 657454648 432025600 75120 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255713 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 105475 75120 260 26 0 102107 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 421900

[startup+522.301 s]
/proc/loadavg: 4.00 3.70 3.30 5/385 5093
/proc/meminfo: memFree=23014404/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=424712 CPUtime=522.31 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 247411 0 0 0 52177 54 0 0 25 0 1 0 657454648 434905088 99919 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 106178 99919 260 26 0 102810 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 424712

[startup+582.301 s]
/proc/loadavg: 4.00 3.75 3.34 5/385 5094
/proc/meminfo: memFree=23310968/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=213216 CPUtime=582.31 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 280673 0 0 0 58167 64 0 0 25 0 1 0 657454648 218333184 41862 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 53304 41862 260 26 0 49936 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 213216

[startup+642.301 s]
/proc/loadavg: 4.04 3.81 3.38 5/385 5096
/proc/meminfo: memFree=23063312/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=297808 CPUtime=642.32 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 306781 0 0 0 64161 71 0 0 25 0 1 0 657454648 304955392 67898 33554432000 4194304 4300288 140736420111168 18446744073709551615 4270496 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 74452 67898 260 26 0 71084 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 297808

[startup+702.301 s]
/proc/loadavg: 4.15 3.87 3.43 5/385 5098
/proc/meminfo: memFree=23499632/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=432236 CPUtime=702.32 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 328776 0 0 0 70155 77 0 0 25 0 1 0 657454648 442609664 89808 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 108059 89808 260 26 0 104691 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 432236

[startup+762.3 s]
/proc/loadavg: 4.12 3.91 3.47 5/385 5100
/proc/meminfo: memFree=23571892/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=170832 CPUtime=762.33 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 363868 0 0 0 76147 86 0 0 25 0 1 0 657454648 174931968 35579 33554432000 4194304 4300288 140736420111168 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 42708 35579 260 26 0 39340 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 170832

[startup+822.3 s]
/proc/loadavg: 4.09 3.94 3.50 5/385 5103
/proc/meminfo: memFree=23303272/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=304120 CPUtime=822.32 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 390446 0 0 0 82139 93 0 0 25 0 1 0 657454648 311418880 62090 33554432000 4194304 4300288 140736420111168 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 76030 62090 260 26 0 72662 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 304120

[startup+882.314 s]
/proc/loadavg: 4.07 3.96 3.54 5/385 5104
/proc/meminfo: memFree=23251156/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=437644 CPUtime=882.33 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 412653 0 0 0 88135 98 0 0 25 0 1 0 657454648 448147456 84229 33554432000 4194304 4300288 140736420111168 18446744073709551615 4269950 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 109411 84229 260 26 0 106043 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 437644

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.56 5/385 5107
/proc/meminfo: memFree=22995428/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=653908 CPUtime=942.32 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 435635 0 0 0 94128 104 0 0 25 0 1 0 657454648 669601792 107147 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 163477 107147 260 26 0 160109 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 653908

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.58 5/385 5110
/proc/meminfo: memFree=23064716/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=656400 CPUtime=1002.33 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 452118 0 0 0 100125 108 0 0 25 0 1 0 657454648 672153600 123576 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 164100 123576 260 26 0 160732 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 656400

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/385 5112
/proc/meminfo: memFree=23200828/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=228644 CPUtime=1062.33 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 482288 0 0 0 106116 117 0 0 25 0 1 0 657454648 234131456 47388 33554432000 4194304 4300288 140736420111168 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 57161 47388 260 26 0 53793 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 228644

[startup+1122.3 s]
/proc/loadavg: 4.13 4.00 3.64 5/385 5115
/proc/meminfo: memFree=22884968/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=442960 CPUtime=1122.32 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 510163 0 0 0 112107 125 0 0 25 0 1 0 657454648 453591040 75177 33554432000 4194304 4300288 140736420111168 18446744073709551615 4268313 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 110740 75177 260 26 0 107372 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 442960

[startup+1182.3 s]
/proc/loadavg: 4.05 4.00 3.66 5/385 5116
/proc/meminfo: memFree=22988228/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=444172 CPUtime=1182.33 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 538010 0 0 0 118100 133 0 0 25 0 1 0 657454648 454832128 102963 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 111043 102963 260 26 0 107675 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 444172

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.68 5/385 5119
/proc/meminfo: memFree=22740312/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=661728 CPUtime=1242.34 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 560273 0 0 0 124095 139 0 0 25 0 1 0 657454648 677609472 125173 33554432000 4194304 4300288 140736420111168 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 165432 125173 260 26 0 162064 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 661728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.03 3.70 5/385 5122
/proc/meminfo: memFree=22905936/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=233348 CPUtime=1300.04 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 591892 0 0 0 129857 147 0 0 25 0 1 0 657454648 238948352 51124 33554432000 4194304 4300288 140736420111168 18446744073709551615 4250841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 58337 51124 260 26 0 54969 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 233348

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: 4.11 4.03 3.70 5/385 5122
/proc/meminfo: memFree=22905936/32951124 swapFree=44485764/67111528
[pid=5056] ppid=5054 vsize=233348 CPUtime=1300.04 cores=0,2
/proc/5056/stat : 5056 (cir_minisat) R 5054 5056 5018 0 -1 4202496 591892 0 0 0 129857 147 0 0 25 0 1 0 657454648 238948352 51124 33554432000 4194304 4300288 140736420111168 18446744073709551615 4250841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5056/statm: 58337 51124 260 26 0 54969 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 233348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1298.58
CPU system time (s): 1.48777
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 698812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.58
system time used= 1.48777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 591894
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= 7
involuntary context switches= 1939

runsolver used 5.04623 second user time and 10.4374 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 13:22:22
IDJOB=3380441
IDBENCH=70797
IDSOLVER=1863
FILE ID=node105/3380441-1305458542
RUNJOBID= node105-1305458542-5036
PBS_JOBID= 13324905
Free space on /tmp= 73568 MiB

SOLVER NAME= cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3380441-1305458542/watcher-3380441-1305458542 -o /tmp/evaluation-result-3380441-1305458542/solver-3380441-1305458542 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3380441-1305458542.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1552639758

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      24276216 kB
Buffers:        304184 kB
Cached:        6248060 kB
SwapCached:      39656 kB
Active:        1560040 kB
Inactive:      6833656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24276216 kB
SwapTotal:    67111528 kB
SwapFree:     44485764 kB
Dirty:           11232 kB
Writeback:          28 kB
AnonPages:     1809364 kB
Mapped:          15244 kB
Slab:           140448 kB
PageTables:      72892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91332784 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= 73556 MiB
End job on node105 at 2011-05-15 13:44:04