Trace number 3387072

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) 5000.04 4999.92

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2847.01
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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-3387072-1305586839/watcher-3387072-1305586839 -o /tmp/evaluation-result-3387072-1305586839/solver-3387072-1305586839 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387072-1305586839.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.54 2.55 2.80 4/500 5940
/proc/meminfo: memFree=18654628/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=19820 CPUtime=0 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 569 0 0 0 0 0 0 0 25 0 1 0 748914561 20295680 506 33554432000 4194304 4300288 140735259997936 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4955 506 220 26 0 1587 0

[startup+0.0447691 s]
/proc/loadavg: 3.54 2.55 2.80 4/500 5940
/proc/meminfo: memFree=18654628/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=15704 CPUtime=0.04 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 649 0 0 0 4 0 0 0 25 0 1 0 748914561 16080896 539 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 3926 539 239 26 0 558 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15704

[startup+0.100764 s]
/proc/loadavg: 3.54 2.55 2.80 4/500 5940
/proc/meminfo: memFree=18654628/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=16092 CPUtime=0.09 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 709 0 0 0 9 0 0 0 25 0 1 0 748914561 16478208 598 33554432000 4194304 4300288 140735259997936 18446744073709551615 4271187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4023 598 239 26 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16092

[startup+0.300723 s]
/proc/loadavg: 3.54 2.55 2.80 4/500 5940
/proc/meminfo: memFree=18654628/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=16516 CPUtime=0.29 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 1017 0 0 0 29 0 0 0 25 0 1 0 748914561 16912384 742 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4129 742 240 26 0 761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16516

[startup+0.700651 s]
/proc/loadavg: 3.54 2.55 2.80 4/500 5940
/proc/meminfo: memFree=18654628/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=17216 CPUtime=0.69 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 1120 0 0 0 69 0 0 0 25 0 1 0 748914561 17629184 845 33554432000 4194304 4300288 140735259997936 18446744073709551615 4250845 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4304 845 240 26 0 936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17216

[startup+1.5005 s]
/proc/loadavg: 3.54 2.55 2.80 5/501 5941
/proc/meminfo: memFree=18649916/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=17600 CPUtime=1.49 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 1230 0 0 0 149 0 0 0 25 0 1 0 748914561 18022400 945 33554432000 4194304 4300288 140735259997936 18446744073709551615 4268316 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4400 945 240 26 0 1032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17600

[startup+3.10021 s]
/proc/loadavg: 3.54 2.55 2.80 5/501 5941
/proc/meminfo: memFree=18646444/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=18464 CPUtime=3.09 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 1428 0 0 0 309 0 0 0 25 0 1 0 748914561 18907136 1135 33554432000 4194304 4300288 140735259997936 18446744073709551615 4270840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4616 1135 240 26 0 1248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18464

[startup+6.30062 s]
/proc/loadavg: 3.58 2.57 2.80 5/501 5941
/proc/meminfo: memFree=18641460/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=19916 CPUtime=6.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 1491 0 0 0 630 0 0 0 25 0 1 0 748914561 20393984 1198 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255659 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4979 1198 240 26 0 1611 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 19916

[startup+12.7004 s]
/proc/loadavg: 3.61 2.60 2.81 5/501 5941
/proc/meminfo: memFree=18629700/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=19916 CPUtime=12.69 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 1875 0 0 0 1269 0 0 0 25 0 1 0 748914561 20393984 1567 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 4979 1567 240 26 0 1611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19916

[startup+25.5011 s]
/proc/loadavg: 3.70 2.66 2.83 5/501 5951
/proc/meminfo: memFree=18610352/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=20936 CPUtime=25.49 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 2145 0 0 0 2549 0 0 0 25 0 1 0 748914561 21438464 1822 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 5234 1822 240 26 0 1866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20936

[startup+51.1003 s]
/proc/loadavg: 3.80 2.77 2.86 5/501 5951
/proc/meminfo: memFree=18562636/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=23632 CPUtime=51.09 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 2872 0 0 0 5109 0 0 0 25 0 1 0 748914561 24199168 2521 33554432000 4194304 4300288 140735259997936 18446744073709551615 4269831 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 5908 2521 240 26 0 2540 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23632

[startup+102.319 s]
/proc/loadavg: 3.99 2.99 2.93 5/501 5953
/proc/meminfo: memFree=18474192/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=25912 CPUtime=102.31 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 3097 0 0 0 10231 0 0 0 25 0 1 0 748914561 26533888 2744 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256200 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 6478 2744 240 26 0 3110 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25912

[startup+162.301 s]
/proc/loadavg: 4.03 3.18 3.00 5/501 5954
/proc/meminfo: memFree=18357976/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=28624 CPUtime=162.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 3504 0 0 0 16230 0 0 0 25 0 1 0 748914561 29310976 3143 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256000 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 7156 3143 240 26 0 3788 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28624

[startup+222.301 s]
/proc/loadavg: 4.01 3.33 3.06 5/501 5956
/proc/meminfo: memFree=18267420/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=28624 CPUtime=222.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 3954 0 0 0 22230 0 0 0 25 0 1 0 748914561 29310976 3580 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 7156 3580 240 26 0 3788 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28624

[startup+282.301 s]
/proc/loadavg: 4.00 3.45 3.11 5/501 5957
/proc/meminfo: memFree=18170796/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=28624 CPUtime=282.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 4163 0 0 0 28230 0 0 0 25 0 1 0 748914561 29310976 3787 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 7156 3787 240 26 0 3788 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28624

[startup+342.3 s]
/proc/loadavg: 4.00 3.55 3.16 5/501 5959
/proc/meminfo: memFree=18070444/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=31004 CPUtime=342.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 4757 0 0 0 34230 0 0 0 25 0 1 0 748914561 31748096 4364 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256227 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 7751 4364 240 26 0 4383 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31004

[startup+402.3 s]
/proc/loadavg: 4.00 3.63 3.21 5/501 5961
/proc/meminfo: memFree=17984476/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=29332 CPUtime=402.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 5563 0 0 0 40230 0 0 0 25 0 1 0 748914561 30035968 3924 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 7333 3924 241 26 0 3965 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29332

[startup+462.301 s]
/proc/loadavg: 4.04 3.71 3.27 5/501 5962
/proc/meminfo: memFree=17897392/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=32008 CPUtime=462.3 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 6271 0 0 0 46230 0 0 0 25 0 1 0 748914561 32776192 4605 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 8002 4605 241 26 0 4634 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32008

[startup+522.301 s]
/proc/loadavg: 4.01 3.76 3.31 5/501 5964
/proc/meminfo: memFree=17809328/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=33784 CPUtime=522.31 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 8234 0 0 0 52230 1 0 0 25 0 1 0 748914561 34594816 5055 33554432000 4194304 4300288 140735259997936 18446744073709551615 4269682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 8446 5055 241 26 0 5078 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 33784

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.35 5/501 5965
/proc/meminfo: memFree=17730664/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=32112 CPUtime=582.31 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 9636 0 0 0 58229 2 0 0 25 0 1 0 748914561 32882688 4642 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255713 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 8028 4642 241 26 0 4660 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32112

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 4.00 4.03 4.00 5/501 6070
/proc/meminfo: memFree=13756540/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4062.4 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 48869 0 0 0 406228 12 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 54012

[startup+4122.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/501 6072
/proc/meminfo: memFree=13684828/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4122.39 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 48869 0 0 0 412227 12 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 54012

[startup+4182.3 s]
/proc/loadavg: 4.12 4.05 4.01 5/501 6073
/proc/meminfo: memFree=13625012/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=51292 CPUtime=4182.39 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 50516 0 0 0 418226 13 0 0 25 0 1 0 748914561 52523008 9358 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256216 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 12823 9358 243 26 0 9455 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 51292

[startup+4242.3 s]
/proc/loadavg: 4.11 4.06 4.01 5/501 6075
/proc/meminfo: memFree=13575732/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4242.39 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 51295 0 0 0 424226 13 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 54012

[startup+4302.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/501 6077
/proc/meminfo: memFree=13521880/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4302.39 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 51295 0 0 0 430226 13 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 54012

[startup+4362.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/501 6078
/proc/meminfo: memFree=13468636/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4362.39 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 51295 0 0 0 436226 13 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4269629 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 54012

[startup+4422.3 s]
/proc/loadavg: 4.15 4.07 4.01 5/501 6080
/proc/meminfo: memFree=13413280/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4422.39 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 51295 0 0 0 442226 13 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 54012

[startup+4482.3 s]
/proc/loadavg: 4.06 4.05 4.01 5/501 6081
/proc/meminfo: memFree=13362272/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4482.4 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 51295 0 0 0 448227 13 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 54012

[startup+4542.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/501 6083
/proc/meminfo: memFree=13305804/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4542.4 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53769 0 0 0 454226 14 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256196 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 54012

[startup+4602.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/501 6085
/proc/meminfo: memFree=13258508/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4602.41 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53769 0 0 0 460227 14 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 54012

[startup+4662.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/501 6086
/proc/meminfo: memFree=13210724/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4662.41 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53769 0 0 0 466227 14 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 54012

[startup+4722.32 s]
/proc/loadavg: 4.00 4.02 4.00 5/501 6088
/proc/meminfo: memFree=13132564/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4722.43 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53769 0 0 0 472229 14 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 54012

[startup+4782.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/501 6089
/proc/meminfo: memFree=13086148/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54012 CPUtime=4782.4 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53769 0 0 0 478226 14 0 0 25 0 1 0 748914561 55308288 10119 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255775 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13503 10119 243 26 0 10135 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 54012

[startup+4842.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/501 6091
/proc/meminfo: memFree=13036380/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54360 CPUtime=4842.41 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53860 0 0 0 484227 14 0 0 25 0 1 0 748914561 55664640 10206 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13590 10206 243 26 0 10222 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 54360

[startup+4902.3 s]
/proc/loadavg: 4.00 4.01 4.00 4/499 6094
/proc/meminfo: memFree=18877752/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54360 CPUtime=4902.41 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53860 0 0 0 490227 14 0 0 25 0 1 0 748914561 55664640 10206 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256196 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13590 10206 243 26 0 10222 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 54360

[startup+4962.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/501 6122
/proc/meminfo: memFree=18764740/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=54360 CPUtime=4962.41 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 53860 0 0 0 496227 14 0 0 25 0 1 0 748914561 55664640 10206 33554432000 4194304 4300288 140735259997936 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 13590 10206 243 26 0 10222 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 54360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 4.00 4.01 4.00 5/501 6123
/proc/meminfo: memFree=18731004/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=57080 CPUtime=5000.02 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 54548 0 0 0 499988 14 0 0 25 0 1 0 748914561 58449920 10876 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256000 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 14270 10876 243 26 0 10902 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 57080

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

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

[startup+4999.9 s]
/proc/loadavg: 4.00 4.01 4.00 5/501 6123
/proc/meminfo: memFree=18731004/32950928 swapFree=38710912/67111528
[pid=5940] ppid=5938 vsize=57080 CPUtime=5000.02 cores=0,2,4,6
/proc/5940/stat : 5940 (cir_minisat) R 5938 5940 5791 0 -1 4202496 54548 0 0 0 499988 14 0 0 25 0 1 0 748914561 58449920 10876 33554432000 4194304 4300288 140735259997936 18446744073709551615 4256000 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/5940/statm: 14270 10876 243 26 0 10902 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 57080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.89
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 60036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54548
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= 10366

runsolver used 25.8631 second user time and 55.7995 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-17 01:00:39
IDJOB=3387072
IDBENCH=20468
IDSOLVER=1873
FILE ID=node113/3387072-1305586839
RUNJOBID= node113-1305586738-5809
PBS_JOBID= 13350365
Free space on /tmp= 73384 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387072-1305586839/watcher-3387072-1305586839 -o /tmp/evaluation-result-3387072-1305586839/solver-3387072-1305586839 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387072-1305586839.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=991733008

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32950928 kB
MemFree:      18654652 kB
Buffers:        306288 kB
Cached:        3986524 kB
SwapCached:      93692 kB
Active:        6384888 kB
Inactive:      7596472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18654652 kB
SwapTotal:    67111528 kB
SwapFree:     38710912 kB
Dirty:             296 kB
Writeback:           0 kB
AnonPages:     9606244 kB
Mapped:          26204 kB
Slab:           128760 kB
PageTables:     117312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 155835148 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= 73396 MiB
End job on node113 at 2011-05-17 02:24:01