Trace number 3348650

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) 1300.14 1300.11

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
MD5SUMceca868d07951273fdc2de08c57f2b6a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9231
Satisfiable
(Un)Satisfiability was proved
Number of variables259762
Number of clauses656573
Sum of the clauses size1532001
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2437714
Number of clauses of size 3218857
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-3348650-1304971120/watcher-3348650-1304971120 -o /tmp/evaluation-result-3348650-1304971120/solver-3348650-1304971120 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348650-1304971120.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: 0.92 1.93 2.66 4/357 29587
/proc/meminfo: memFree=23926236/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=23888 CPUtime=0 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 1763 0 0 0 0 0 0 0 20 0 1 0 608709756 24461312 1671 33554432000 4194304 4254575 140736462728960 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 5972 1671 212 15 0 2615 0

[startup+0.0689549 s]
/proc/loadavg: 0.92 1.93 2.66 4/357 29587
/proc/meminfo: memFree=23926236/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=39656 CPUtime=0.05 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 6156 0 0 0 5 0 0 0 20 0 1 0 608709756 40607744 5776 33554432000 4194304 4254575 140736462728960 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 9914 5778 212 15 0 6557 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39656

[startup+0.100968 s]
/proc/loadavg: 0.92 1.93 2.66 4/357 29587
/proc/meminfo: memFree=23926236/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=49436 CPUtime=0.09 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 8488 0 0 0 8 1 0 0 20 0 1 0 608709756 50622464 7950 33554432000 4194304 4254575 140736462728960 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 12359 7953 212 15 0 9002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49436

[startup+0.300924 s]
/proc/loadavg: 0.92 1.93 2.66 4/357 29587
/proc/meminfo: memFree=23926236/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=72616 CPUtime=0.29 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 14546 0 0 0 27 2 0 0 21 0 1 0 608709756 74358784 13379 33554432000 4194304 4254575 140736462728960 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 18154 13379 222 15 0 14797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72616

[startup+0.700841 s]
/proc/loadavg: 0.92 1.93 2.66 4/357 29587
/proc/meminfo: memFree=23926236/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=72616 CPUtime=0.69 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 14563 0 0 0 67 2 0 0 22 0 1 0 608709756 74358784 13396 33554432000 4194304 4254575 140736462728960 18446744073709551615 4216740 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 18154 13396 232 15 0 14797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72616

[startup+1.50069 s]
/proc/loadavg: 0.92 1.93 2.66 5/367 29607
/proc/meminfo: memFree=23607536/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=73884 CPUtime=1.49 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 14932 0 0 0 147 2 0 0 25 0 1 0 608709756 75657216 13765 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 18471 13765 232 15 0 15114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73884

[startup+3.10042 s]
/proc/loadavg: 0.92 1.93 2.66 5/367 29607
/proc/meminfo: memFree=23600220/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=73884 CPUtime=3.09 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 15600 0 0 0 307 2 0 0 25 0 1 0 608709756 75657216 14433 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 18471 14433 232 15 0 15114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73884

[startup+6.30083 s]
/proc/loadavg: 1.17 1.96 2.67 5/367 29607
/proc/meminfo: memFree=23584332/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=81064 CPUtime=6.29 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 16987 0 0 0 627 2 0 0 25 0 1 0 608709756 83009536 15820 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209236 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 20266 15820 232 15 0 16909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81064

[startup+12.7007 s]
/proc/loadavg: 1.40 2.00 2.68 5/367 29607
/proc/meminfo: memFree=23558072/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=92884 CPUtime=12.69 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 19951 0 0 0 1266 3 0 0 25 0 1 0 608709756 95113216 18784 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209263 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 23221 18784 232 15 0 19864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92884

[startup+25.5004 s]
/proc/loadavg: 1.97 2.09 2.70 5/367 29607
/proc/meminfo: memFree=23497692/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=143044 CPUtime=25.49 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 26830 0 0 0 2545 4 0 0 25 0 1 0 608709756 146477056 25663 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 35761 25663 232 15 0 32404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143044

[startup+51.1007 s]
/proc/loadavg: 2.66 2.25 2.73 5/367 29608
/proc/meminfo: memFree=23377208/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=194268 CPUtime=51.09 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 37942 0 0 0 5101 8 0 0 25 0 1 0 608709756 198930432 36764 33554432000 4194304 4254575 140736462728960 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 48567 36764 232 15 0 45210 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 194268

[startup+102.313 s]
/proc/loadavg: 3.51 2.54 2.81 5/367 29609
/proc/meminfo: memFree=23081668/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=409060 CPUtime=102.31 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 72107 0 0 0 10217 14 0 0 25 0 1 0 608709756 418877440 70918 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209504 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 102265 70918 232 15 0 98908 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 409060

[startup+162.301 s]
/proc/loadavg: 3.86 2.82 2.88 5/367 29621
/proc/meminfo: memFree=22809248/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=625856 CPUtime=162.29 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 101859 0 0 0 16211 18 0 0 25 0 1 0 608709756 640876544 100657 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 156464 100657 232 15 0 153107 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 625856

[startup+222.301 s]
/proc/loadavg: 3.95 3.03 2.95 5/367 29623
/proc/meminfo: memFree=22512704/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=626468 CPUtime=222.3 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 127258 0 0 0 22208 22 0 0 25 0 1 0 608709756 641503232 126048 33554432000 4194304 4254575 140736462728960 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 156617 126048 232 15 0 153260 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 626468

[startup+282.301 s]
/proc/loadavg: 3.98 3.20 3.01 5/367 29624
/proc/meminfo: memFree=22199812/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=977484 CPUtime=282.3 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 154676 0 0 0 28202 28 0 0 25 0 1 0 608709756 1000943616 153444 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209208 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 244371 153444 232 15 0 241014 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 977484

[startup+342.301 s]
/proc/loadavg: 4.04 3.36 3.08 5/367 29628
/proc/meminfo: memFree=21894088/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=978692 CPUtime=342.3 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 184970 0 0 0 34196 34 0 0 25 0 1 0 608709756 1002180608 183725 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 244673 183725 232 15 0 241316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 978692

[startup+402.3 s]
/proc/loadavg: 4.10 3.50 3.14 5/367 29687
/proc/meminfo: memFree=21908432/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=979828 CPUtime=402.3 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 226467 0 0 0 40190 40 0 0 25 0 1 0 608709756 1003343872 225210 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209344 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 244957 225210 232 15 0 241600 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 979828

[startup+462.301 s]
/proc/loadavg: 4.12 3.62 3.20 5/367 29689
/proc/meminfo: memFree=21579768/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=1547832 CPUtime=462.3 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 272956 0 0 0 46183 47 0 0 25 0 1 0 608709756 1584979968 271689 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 386958 271689 232 15 0 383601 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1547832

[startup+522.301 s]
/proc/loadavg: 4.04 3.69 3.25 5/364 29713
/proc/meminfo: memFree=21905976/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=1550216 CPUtime=522.31 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 299221 0 0 0 52178 53 0 0 25 0 1 0 608709756 1587421184 297944 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209504 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 387554 297944 232 15 0 384197 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1550216

[startup+582.301 s]
/proc/loadavg: 4.01 3.74 3.29 5/367 29749
/proc/meminfo: memFree=21382968/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=1550416 CPUtime=582.31 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 317616 0 0 0 58174 57 0 0 25 0 1 0 608709756 1587625984 316330 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 387604 316330 232 15 0 384247 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1550416

[startup+642.301 s]
/proc/loadavg: 4.00 3.79 3.34 5/367 29778
/proc/meminfo: memFree=21492696/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=1551720 CPUtime=642.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 336546 0 0 0 64172 60 0 0 25 0 1 0 608709756 1588961280 335256 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 387930 335256 232 15 0 384573 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1551720

[startup+702.301 s]
/proc/loadavg: 4.09 3.85 3.38 5/367 29779
/proc/meminfo: memFree=21319976/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=1552588 CPUtime=702.31 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 351662 0 0 0 70168 63 0 0 25 0 1 0 608709756 1589850112 350367 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209280 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 388147 350367 232 15 0 384790 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1552588

[startup+762.313 s]
/proc/loadavg: 4.09 3.89 3.42 5/367 29808
/proc/meminfo: memFree=21154836/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=1552772 CPUtime=762.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 376266 0 0 0 76164 68 0 0 25 0 1 0 608709756 1590038528 374962 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209260 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 388193 374962 232 15 0 384836 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1552772

[startup+822.3 s]
/proc/loadavg: 4.03 3.91 3.46 5/367 29810
/proc/meminfo: memFree=20914576/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2476220 CPUtime=822.31 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 398737 0 0 0 82159 72 0 0 25 0 1 0 608709756 2535649280 397427 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209087 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619055 397427 232 15 0 615698 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2476220

[startup+882.301 s]
/proc/loadavg: 4.08 3.94 3.49 5/367 29811
/proc/meminfo: memFree=20642684/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2476784 CPUtime=882.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 429314 0 0 0 88154 78 0 0 25 0 1 0 608709756 2536226816 428001 33554432000 4194304 4254575 140736462728960 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619196 428001 232 15 0 615839 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2476784

[startup+942.301 s]
/proc/loadavg: 4.03 3.95 3.52 5/367 29813
/proc/meminfo: memFree=20438268/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2477228 CPUtime=942.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 446414 0 0 0 94150 82 0 0 25 0 1 0 608709756 2536681472 445095 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619307 445095 232 15 0 615950 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2477228

[startup+1002.3 s]
/proc/loadavg: 4.18 4.00 3.57 5/367 29814
/proc/meminfo: memFree=20241428/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2477980 CPUtime=1002.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 468461 0 0 0 100146 86 0 0 25 0 1 0 608709756 2537451520 467134 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619495 467134 232 15 0 616138 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2477980

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.59 5/367 29843
/proc/meminfo: memFree=20226924/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2478184 CPUtime=1062.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 496632 0 0 0 106139 93 0 0 25 0 1 0 608709756 2537660416 495302 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209236 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619546 495302 232 15 0 616189 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2478184

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.61 5/367 29845
/proc/meminfo: memFree=19843460/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2478400 CPUtime=1122.32 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 549592 0 0 0 112132 100 0 0 25 0 1 0 608709756 2537881600 548257 33554432000 4194304 4254575 140736462728960 18446744073709551615 4222821 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619600 548257 232 15 0 616243 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2478400

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.64 5/367 29846
/proc/meminfo: memFree=19514044/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=2479416 CPUtime=1182.33 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 595407 0 0 0 118126 107 0 0 25 0 1 0 608709756 2538921984 594053 33554432000 4194304 4254575 140736462728960 18446744073709551615 4222794 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 619854 594053 232 15 0 616497 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2479416

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/367 29848
/proc/meminfo: memFree=19284940/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=3978048 CPUtime=1242.33 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 631010 0 0 0 124120 113 0 0 25 0 1 0 608709756 4073521152 629646 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 994512 629646 232 15 0 991155 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3978048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.68 5/367 29849
/proc/meminfo: memFree=19144004/32951124 swapFree=65580836/67111528
[pid=29587] ppid=29585 vsize=3979740 CPUtime=1300.04 cores=1,3
/proc/29587/stat : 29587 (cir_minisat) R 29585 29587 28937 0 -1 4202496 654559 0 0 0 129887 117 0 0 25 0 1 0 608709756 4075253760 653185 33554432000 4194304 4254575 140736462728960 18446744073709551615 4209332 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29587/statm: 994935 653185 232 15 0 991578 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 3979740

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): 1300.11
CPU time (s): 1300.14
CPU user time (s): 1298.87
CPU system time (s): 1.26781
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3979740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.87
system time used= 1.26781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 654559
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= 2532

runsolver used 4.41333 second user time and 10.9713 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-09 21:58:40
IDJOB=3348650
IDBENCH=82435
IDSOLVER=1810
FILE ID=node137/3348650-1304971120
RUNJOBID= node137-1304971120-29565
PBS_JOBID= 13285613
Free space on /tmp= 37932 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348650-1304971120/watcher-3348650-1304971120 -o /tmp/evaluation-result-3348650-1304971120/solver-3348650-1304971120 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348650-1304971120.cnf

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

MD5SUM BENCH= ceca868d07951273fdc2de08c57f2b6a
RANDOM SEED=130379949

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23926640 kB
Buffers:        138608 kB
Cached:        1245008 kB
SwapCached:      36192 kB
Active:        1101932 kB
Inactive:      7732404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23926640 kB
SwapTotal:    67111528 kB
SwapFree:     65580836 kB
Dirty:           38936 kB
Writeback:           0 kB
AnonPages:     7424204 kB
Mapped:          18672 kB
Slab:            88464 kB
PageTables:      39548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75909152 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= 37916 MiB
End job on node137 at 2011-05-09 22:20:22