Trace number 3349140

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: EBMiniSAT 2011-03-02? (TO) 1300.17 1300.14

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

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-3349140-1304982617/watcher-3349140-1304982617 -o /tmp/evaluation-result-3349140-1304982617/solver-3349140-1304982617 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349140-1304982617.cnf -verb=0 

running on 2 cores: 5,7

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: 1.05 2.29 3.16 4/298 13707
/proc/meminfo: memFree=25178840/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=11796 CPUtime=0 cores=5,7
/proc/13707/stat : 13707 (runsolver) R 13705 13707 12669 0 -1 4202560 41 0 0 0 0 0 0 0 21 0 1 0 590677998 12079104 49 33554432000 4194304 5432360 140733228128912 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/13707/statm: 2949 49 30 303 0 2643 0

[startup+0.0912931 s]
/proc/loadavg: 1.05 2.29 3.16 4/298 13707
/proc/meminfo: memFree=25178840/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=33776 CPUtime=0.07 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 5616 0 0 0 7 0 0 0 21 0 1 0 590677998 34586624 4758 33554432000 4194304 4293939 140734031232016 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 8479 4766 218 25 0 5112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 33776

[startup+0.100242 s]
/proc/loadavg: 1.05 2.29 3.16 4/298 13707
/proc/meminfo: memFree=25178840/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=35552 CPUtime=0.08 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 6070 0 0 0 8 0 0 0 21 0 1 0 590677998 36405248 5186 33554432000 4194304 4293939 140734031232016 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 8888 5188 218 25 0 5521 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35552

[startup+0.300206 s]
/proc/loadavg: 1.05 2.29 3.16 4/298 13707
/proc/meminfo: memFree=25178840/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=77204 CPUtime=0.27 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 18367 0 0 0 25 2 0 0 22 0 1 0 590677998 79056896 15334 33554432000 4194304 4293939 140734031232016 18446744073709551615 4280588 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 19301 15336 218 25 0 15934 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 77204

[startup+0.700134 s]
/proc/loadavg: 1.05 2.29 3.16 4/298 13707
/proc/meminfo: memFree=25178840/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=166424 CPUtime=0.67 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 42104 0 0 0 61 6 0 0 23 0 1 0 590677998 170418176 35300 33554432000 4194304 4293939 140734031232016 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 41606 35302 218 25 0 38239 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 166424

[startup+1.50098 s]
/proc/loadavg: 1.29 2.32 3.17 5/304 13714
/proc/meminfo: memFree=24369328/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=352616 CPUtime=1.48 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 88109 0 0 0 135 13 0 0 25 0 1 0 590677998 361078784 73219 33554432000 4194304 4293939 140734031232016 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 88154 73220 218 25 0 84787 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 352616

[startup+3.10069 s]
/proc/loadavg: 1.29 2.32 3.17 5/304 13714
/proc/meminfo: memFree=23981836/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=408400 CPUtime=3.08 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 111149 0 0 0 291 17 0 0 25 0 1 0 590677998 418201600 90109 33554432000 4194304 4293939 140734031232016 18446744073709551615 4229939 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 102100 90109 223 25 0 98733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 408400

[startup+6.30111 s]
/proc/loadavg: 1.74 2.40 3.19 6/304 13714
/proc/meminfo: memFree=23720624/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=408400 CPUtime=6.28 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 111149 0 0 0 611 17 0 0 25 0 1 0 590677998 418201600 90109 33554432000 4194304 4293939 140734031232016 18446744073709551615 4230265 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 102100 90109 223 25 0 98733 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 408400

[startup+12.7009 s]
/proc/loadavg: 1.92 2.42 3.19 5/304 13714
/proc/meminfo: memFree=23734764/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=408400 CPUtime=12.68 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 111149 0 0 0 1251 17 0 0 25 0 1 0 590677998 418201600 90109 33554432000 4194304 4293939 140734031232016 18446744073709551615 4230256 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 102100 90109 223 25 0 98733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 408400

[startup+25.5006 s]
/proc/loadavg: 2.24 2.47 3.20 5/304 13740
/proc/meminfo: memFree=24445052/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=411080 CPUtime=25.48 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 112526 0 0 0 2531 17 0 0 25 0 1 0 590677998 420945920 91446 33554432000 4194304 4293939 140734031232016 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 102770 91446 225 25 0 99403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 411080

[startup+51.1008 s]
/proc/loadavg: 2.65 2.55 3.20 4/298 13784
/proc/meminfo: memFree=24491820/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=380460 CPUtime=51.08 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 143140 0 0 0 5086 22 0 0 25 0 1 0 590677998 389591040 81179 33554432000 4194304 4293939 140734031232016 18446744073709551615 4248917 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 95115 81180 244 25 0 91748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 380460

[startup+102.3 s]
/proc/loadavg: 3.03 2.67 3.20 4/298 13785
/proc/meminfo: memFree=24089508/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=594108 CPUtime=102.28 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 173661 0 0 0 10198 30 0 0 25 0 1 0 590677998 608366592 111410 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 148527 111410 244 25 0 145160 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 594108

[startup+162.3 s]
/proc/loadavg: 3.01 2.73 3.18 4/298 13787
/proc/meminfo: memFree=23702464/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=599728 CPUtime=162.29 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 203777 0 0 0 16190 39 0 0 25 0 1 0 590677998 614121472 141261 33554432000 4194304 4293939 140734031232016 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 149932 141261 244 25 0 146565 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 599728

[startup+222.3 s]
/proc/loadavg: 3.00 2.77 3.17 4/298 13788
/proc/meminfo: memFree=23261728/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=820328 CPUtime=222.28 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 252446 0 0 0 22177 51 0 0 25 0 1 0 590677998 840015872 189694 33554432000 4194304 4293939 140734031232016 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 205082 189694 244 25 0 201715 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 820328

[startup+282.3 s]
/proc/loadavg: 3.00 2.81 3.16 4/298 13790
/proc/meminfo: memFree=22559480/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=1748040 CPUtime=282.28 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 371436 0 0 0 28157 71 0 0 25 0 1 0 590677998 1789992960 308526 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 437010 308526 244 25 0 433643 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1748040

[startup+342.3 s]
/proc/loadavg: 3.00 2.84 3.15 4/298 13792
/proc/meminfo: memFree=21782824/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=2670276 CPUtime=342.29 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 516830 0 0 0 34136 93 0 0 25 0 1 0 590677998 2734362624 453826 33554432000 4194304 4293939 140734031232016 18446744073709551615 4248400 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 667569 453826 244 25 0 664202 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2670276

[startup+402.301 s]
/proc/loadavg: 3.00 2.87 3.14 4/298 13793
/proc/meminfo: memFree=21283060/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=2678116 CPUtime=402.29 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 593436 0 0 0 40122 107 0 0 25 0 1 0 590677998 2742390784 530262 33554432000 4194304 4293939 140734031232016 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 669529 530262 244 25 0 666162 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2678116

[startup+462.301 s]
/proc/loadavg: 3.07 2.91 3.13 4/298 13795
/proc/meminfo: memFree=20819520/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=2705116 CPUtime=462.3 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 651903 0 0 0 46111 119 0 0 25 0 1 0 590677998 2770038784 588514 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 676279 588514 244 25 0 672912 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2705116

[startup+522.301 s]
/proc/loadavg: 3.02 2.92 3.12 4/298 13797
/proc/meminfo: memFree=20455420/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=2711800 CPUtime=522.29 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 685375 0 0 0 52101 128 0 0 25 0 1 0 590677998 2776883200 621785 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 677950 621785 244 25 0 674583 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2711800

[startup+582.311 s]
/proc/loadavg: 3.01 2.93 3.11 4/298 13798
/proc/meminfo: memFree=20132992/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=2737484 CPUtime=582.31 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 718929 0 0 0 58093 138 0 0 25 0 1 0 590677998 2803183616 655150 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 684371 655150 244 25 0 681004 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2737484

[startup+642.301 s]
/proc/loadavg: 3.07 2.96 3.10 4/298 13800
/proc/meminfo: memFree=19873564/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4255556 CPUtime=642.3 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 746685 0 0 0 64083 147 0 0 25 0 1 0 590677998 4357689344 682759 33554432000 4194304 4293939 140734031232016 18446744073709551615 4263198 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1063889 682760 244 25 0 1060522 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 4255556

[startup+702.301 s]
/proc/loadavg: 3.07 2.98 3.09 4/298 13801
/proc/meminfo: memFree=19581652/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4281360 CPUtime=702.3 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 776657 0 0 0 70073 157 0 0 25 0 1 0 590677998 4384112640 712574 33554432000 4194304 4293939 140734031232016 18446744073709551615 4263101 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1070340 712574 244 25 0 1066973 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4281360

[startup+762.301 s]
/proc/loadavg: 3.02 2.98 3.09 4/298 13803
/proc/meminfo: memFree=19321596/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4290540 CPUtime=762.31 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 806151 0 0 0 76064 167 0 0 25 0 1 0 590677998 4393512960 741932 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1072635 741932 244 25 0 1069268 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4290540

[startup+822.301 s]
/proc/loadavg: 3.01 2.98 3.08 4/298 13805
/proc/meminfo: memFree=19012792/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4301564 CPUtime=822.3 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 839299 0 0 0 82053 177 0 0 25 0 1 0 590677998 4404801536 774896 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1075391 774896 244 25 0 1072024 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4301564

[startup+882.301 s]
/proc/loadavg: 3.00 2.98 3.07 4/298 13808
/proc/meminfo: memFree=18776044/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4308952 CPUtime=882.31 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 861519 0 0 0 88046 185 0 0 25 0 1 0 590677998 4412366848 796947 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1077238 796947 244 25 0 1073871 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4308952

[startup+942.301 s]
/proc/loadavg: 3.00 2.98 3.07 4/298 13811
/proc/meminfo: memFree=18517396/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4359744 CPUtime=942.3 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 891261 0 0 0 94037 193 0 0 25 0 1 0 590677998 4464377856 826548 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1089936 826548 244 25 0 1086569 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 4359744

[startup+1002.3 s]
/proc/loadavg: 3.08 3.01 3.07 4/298 13812
/proc/meminfo: memFree=18286852/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4360704 CPUtime=1002.3 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 913981 0 0 0 100027 203 0 0 25 0 1 0 590677998 4465360896 849140 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1090176 849140 244 25 0 1086809 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 4360704

[startup+1062.3 s]
/proc/loadavg: 3.03 3.00 3.07 4/298 13814
/proc/meminfo: memFree=18051580/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4399816 CPUtime=1062.31 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 937705 0 0 0 106022 209 0 0 25 0 1 0 590677998 4505411584 872747 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1099954 872747 244 25 0 1096587 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 4399816

[startup+1122.3 s]
/proc/loadavg: 3.01 3.00 3.06 4/298 13816
/proc/meminfo: memFree=17832680/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4418272 CPUtime=1122.32 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 959758 0 0 0 112013 219 0 0 25 0 1 0 590677998 4524310528 894619 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1104568 894619 244 25 0 1101201 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4418272

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 3.06 4/298 13817
/proc/meminfo: memFree=17631260/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4418272 CPUtime=1182.32 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 976817 0 0 0 118006 226 0 0 25 0 1 0 590677998 4524310528 911506 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1104568 911506 244 25 0 1101201 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4418272

[startup+1242.31 s]
/proc/loadavg: 3.09 3.03 3.06 4/298 13819
/proc/meminfo: memFree=17437644/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4418272 CPUtime=1242.32 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 996240 0 0 0 123997 235 0 0 25 0 1 0 590677998 4524310528 930796 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1104568 930796 244 25 0 1101201 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4418272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.02 3.06 2/294 13822
/proc/meminfo: memFree=21674716/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=4421512 CPUtime=1300.02 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4202496 1012072 0 0 0 129760 242 0 0 25 0 1 0 590677998 4527628288 946521 33554432000 4194304 4293939 140734031232016 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/13707/statm: 1105378 946521 244 25 0 1102011 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 4421512

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

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

[startup+1300.11 s]
/proc/loadavg: 3.04 3.02 3.06 2/294 13822
/proc/meminfo: memFree=21674716/32951124 swapFree=63485424/67111528
[pid=13707] ppid=13705 vsize=0 CPUtime=1300.13 cores=5,7
/proc/13707/stat : 13707 (ebminisat_relea) R 13705 13707 12669 0 -1 4203524 1012072 0 0 0 129760 253 0 0 25 0 1 0 590677998 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/13707/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.14
CPU time (s): 1300.17
CPU user time (s): 1297.61
CPU system time (s): 2.55761
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4421512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.61
system time used= 2.55761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1012072
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= 5
involuntary context switches= 1202

runsolver used 3.3015 second user time and 8.5277 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-10 01:10:21
IDJOB=3349140
IDBENCH=88167
IDSOLVER=1812
FILE ID=node147/3349140-1304982617
RUNJOBID= node147-1304982617-13677
PBS_JOBID= 13285666
Free space on /tmp= 52484 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349140-1304982617/watcher-3349140-1304982617 -o /tmp/evaluation-result-3349140-1304982617/solver-3349140-1304982617 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349140-1304982617.cnf  -verb=0

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=760511339

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25179020 kB
Buffers:        174728 kB
Cached:        4158352 kB
SwapCached:      12852 kB
Active:        1334692 kB
Inactive:      6219524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25179020 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:          400708 kB
Writeback:           0 kB
AnonPages:     3216520 kB
Mapped:          15180 kB
Slab:           125448 kB
PageTables:      29456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 45094872 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= 52776 MiB
End job on node147 at 2011-05-10 01:32:03