Trace number 3349133

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) 1300.06 1300.03

General information on the benchmark

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

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3349133-1304976764/watcher-3349133-1304976764 -o /tmp/evaluation-result-3349133-1304976764/solver-3349133-1304976764 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349133-1304976764.cnf -verb=0 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.36 0.32 0.63 5/376 19770
/proc/meminfo: memFree=22791108/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=19128 CPUtime=0 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 569 0 0 0 0 0 0 0 22 0 1 0 590092024 19587072 512 33554432000 4194304 4293939 140733424310944 18446744073709551615 264726053733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 4782 516 214 25 0 1415 0

[startup+0.0701711 s]
/proc/loadavg: 1.36 0.32 0.63 5/376 19770
/proc/meminfo: memFree=22791108/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=32596 CPUtime=0.05 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 4448 0 0 0 5 0 0 0 22 0 1 0 590092024 33378304 4062 33554432000 4194304 4293939 140733424310944 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 8149 4064 218 25 0 4782 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32596

[startup+0.101163 s]
/proc/loadavg: 1.36 0.32 0.63 5/376 19770
/proc/meminfo: memFree=22791108/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=39516 CPUtime=0.08 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 6470 0 0 0 7 1 0 0 22 0 1 0 590092024 40464384 5867 33554432000 4194304 4293939 140733424310944 18446744073709551615 4280734 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 9879 5869 218 25 0 6512 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39516

[startup+0.301123 s]
/proc/loadavg: 1.36 0.32 0.63 5/376 19770
/proc/meminfo: memFree=22791108/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=74836 CPUtime=0.28 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 15058 0 0 0 26 2 0 0 23 0 1 0 590092024 76632064 13629 33554432000 4194304 4293939 140733424310944 18446744073709551615 4233074 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 18709 13630 239 25 0 15342 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74836

[startup+0.701025 s]
/proc/loadavg: 1.36 0.32 0.63 5/376 19770
/proc/meminfo: memFree=22791108/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=90744 CPUtime=0.68 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 23109 0 0 0 65 3 0 0 25 0 1 0 590092024 92921856 17610 33554432000 4194304 4293939 140733424310944 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 22686 17610 239 25 0 19319 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 90744

[startup+1.50087 s]
/proc/loadavg: 1.36 0.32 0.63 5/377 19771
/proc/meminfo: memFree=22710260/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=102540 CPUtime=1.48 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 31469 0 0 0 144 4 0 0 25 0 1 0 590092024 105000960 20892 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255644 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 25635 20892 258 25 0 22268 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102540

[startup+3.1006 s]
/proc/loadavg: 1.36 0.32 0.63 5/377 19771
/proc/meminfo: memFree=22702820/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=102540 CPUtime=3.08 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 31860 0 0 0 304 4 0 0 25 0 1 0 590092024 105000960 21277 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 25635 21277 259 25 0 22268 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102540

[startup+6.30099 s]
/proc/loadavg: 1.57 0.38 0.65 5/377 19771
/proc/meminfo: memFree=22699404/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=102540 CPUtime=6.28 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 31896 0 0 0 624 4 0 0 25 0 1 0 590092024 105000960 21313 33554432000 4194304 4293939 140733424310944 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 25635 21313 259 25 0 22268 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102540

[startup+12.7008 s]
/proc/loadavg: 1.77 0.44 0.67 5/377 19771
/proc/meminfo: memFree=22659260/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=151860 CPUtime=12.68 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 41192 0 0 0 1262 6 0 0 25 0 1 0 590092024 155504640 30589 33554432000 4194304 4293939 140733424310944 18446744073709551615 4262675 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 37965 30589 259 25 0 34598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 151860

[startup+25.5004 s]
/proc/loadavg: 2.26 0.62 0.72 5/377 19771
/proc/meminfo: memFree=22599072/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=232768 CPUtime=25.48 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 52717 0 0 0 2540 8 0 0 25 0 1 0 590092024 238354432 42082 33554432000 4194304 4293939 140733424310944 18446744073709551615 4263256 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 58192 42082 259 25 0 54825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232768

[startup+51.1005 s]
/proc/loadavg: 2.85 0.89 0.81 5/377 19772
/proc/meminfo: memFree=22483096/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=314156 CPUtime=51.08 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 75794 0 0 0 5096 12 0 0 25 0 1 0 590092024 321695744 65116 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 78539 65116 259 25 0 75172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 314156

[startup+102.314 s]
/proc/loadavg: 3.50 1.36 0.97 5/377 19773
/proc/meminfo: memFree=22293372/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=446416 CPUtime=102.29 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 109326 0 0 0 10210 19 0 0 25 0 1 0 590092024 457129984 98597 33554432000 4194304 4293939 140733424310944 18446744073709551615 4263335 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 111604 98597 259 25 0 108237 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 446416

[startup+162.301 s]
/proc/loadavg: 3.81 1.84 1.16 5/377 19775
/proc/meminfo: memFree=22105832/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=661340 CPUtime=162.29 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 142699 0 0 0 16202 27 0 0 25 0 1 0 590092024 677212160 131915 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 165335 131915 259 25 0 161968 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 661340

[startup+222.301 s]
/proc/loadavg: 4.07 2.26 1.35 5/377 19777
/proc/meminfo: memFree=21961800/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=661340 CPUtime=222.29 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 168177 0 0 0 22197 32 0 0 25 0 1 0 590092024 677212160 157340 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 165335 157340 259 25 0 161968 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 661340

[startup+282.301 s]
/proc/loadavg: 4.02 2.58 1.51 5/377 19778
/proc/meminfo: memFree=22368228/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=237816 CPUtime=282.29 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 209783 0 0 0 28186 43 0 0 25 0 1 0 590092024 243523584 44998 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 59454 44998 259 25 0 56087 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 237816

[startup+342.3 s]
/proc/loadavg: 4.08 2.85 1.67 5/377 19780
/proc/meminfo: memFree=22168164/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=454276 CPUtime=342.29 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 247781 0 0 0 34177 52 0 0 25 0 1 0 590092024 465178624 82934 33554432000 4194304 4293939 140733424310944 18446744073709551615 4263678 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 113569 82934 259 25 0 110202 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 454276

[startup+402.301 s]
/proc/loadavg: 4.03 3.06 1.81 5/377 19781
/proc/meminfo: memFree=22043976/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=460004 CPUtime=402.3 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 270594 0 0 0 40171 59 0 0 25 0 1 0 590092024 471044096 105708 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 115001 105708 259 25 0 111634 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 460004

[startup+462.301 s]
/proc/loadavg: 4.08 3.24 1.95 5/377 19783
/proc/meminfo: memFree=21942360/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=680640 CPUtime=462.3 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 288354 0 0 0 46167 63 0 0 25 0 1 0 590092024 696975360 123437 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 170160 123437 259 25 0 166793 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 680640

[startup+522.301 s]
/proc/loadavg: 4.06 3.39 2.08 5/377 19785
/proc/meminfo: memFree=21835912/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=691640 CPUtime=522.29 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 307813 0 0 0 52161 68 0 0 25 0 1 0 590092024 708239360 142854 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 172910 142854 259 25 0 169543 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 691640

[startup+582.301 s]
/proc/loadavg: 4.02 3.50 2.20 5/377 19786
/proc/meminfo: memFree=21741996/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=699020 CPUtime=582.3 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 324808 0 0 0 58156 74 0 0 25 0 1 0 590092024 715796480 159820 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248338 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 174755 159820 259 25 0 171388 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 699020

[startup+642.301 s]
/proc/loadavg: 4.01 3.59 2.31 5/377 19788
/proc/meminfo: memFree=21652520/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=1056672 CPUtime=642.31 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 340163 0 0 0 64152 79 0 0 25 0 1 0 590092024 1082032128 175150 33554432000 4194304 4293939 140733424310944 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 264168 175150 259 25 0 260801 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1056672

[startup+702.3 s]
/proc/loadavg: 4.00 3.66 2.41 5/377 19789
/proc/meminfo: memFree=21565920/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=1071180 CPUtime=702.3 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 356960 0 0 0 70147 83 0 0 25 0 1 0 590092024 1096888320 191914 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248328 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 267795 191914 259 25 0 264428 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1071180

[startup+762.314 s]
/proc/loadavg: 4.07 3.75 2.52 5/377 19791
/proc/meminfo: memFree=21490604/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=1077108 CPUtime=762.31 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 369802 0 0 0 76145 86 0 0 25 0 1 0 590092024 1102958592 204731 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 269277 204731 259 25 0 265910 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1077108

[startup+822.301 s]
/proc/loadavg: 4.06 3.80 2.61 5/377 19793
/proc/meminfo: memFree=22095420/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=254084 CPUtime=822.3 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 394402 0 0 0 82135 95 0 0 25 0 1 0 590092024 260182016 49953 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 63521 49954 259 25 0 60154 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 254084

[startup+882.3 s]
/proc/loadavg: 4.10 3.87 2.71 6/377 19821
/proc/meminfo: memFree=22483480/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=518200 CPUtime=882.31 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 435596 0 0 0 88125 106 0 0 25 0 1 0 590092024 530636800 91030 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 129550 91030 259 25 0 126183 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 518200

[startup+942.301 s]
/proc/loadavg: 4.07 3.90 2.79 6/377 19823
/proc/meminfo: memFree=22389544/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=519772 CPUtime=942.31 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 460501 0 0 0 94118 113 0 0 25 0 1 0 590092024 532246528 115882 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 129943 115882 259 25 0 126576 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 519772

[startup+1002.3 s]
/proc/loadavg: 4.16 3.96 2.88 6/377 19824
/proc/meminfo: memFree=22291036/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=736700 CPUtime=1002.31 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 481773 0 0 0 100113 118 0 0 25 0 1 0 590092024 754380800 137091 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 184175 137091 259 25 0 180808 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 736700

[startup+1062.3 s]
/proc/loadavg: 4.10 3.98 2.95 6/377 19826
/proc/meminfo: memFree=22205668/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=739644 CPUtime=1062.32 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 501729 0 0 0 106108 124 0 0 25 0 1 0 590092024 757395456 156998 33554432000 4194304 4293939 140733424310944 18446744073709551615 4248458 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 184911 156998 259 25 0 181544 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 739644

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.01 6/377 19828
/proc/meminfo: memFree=22138280/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=744316 CPUtime=1122.31 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 517992 0 0 0 112102 129 0 0 25 0 1 0 590092024 762179584 173232 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 186079 173232 259 25 0 182712 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 744316

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.07 7/377 19829
/proc/meminfo: memFree=22077472/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=1097104 CPUtime=1182.32 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 533175 0 0 0 118099 133 0 0 25 0 1 0 590092024 1123434496 188382 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 274276 188382 259 25 0 270909 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1097104

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.13 6/377 19831
/proc/meminfo: memFree=22010344/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=1102308 CPUtime=1242.32 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 548447 0 0 0 124095 137 0 0 25 0 1 0 590092024 1128763392 203616 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 275577 203616 259 25 0 272210 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1102308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.95 3.17 5/377 19888
/proc/meminfo: memFree=22395836/32951124 swapFree=66341944/67111528
[pid=19770] ppid=19768 vsize=278476 CPUtime=1300.03 cores=0,2
/proc/19770/stat : 19770 (ebminisat_relea) R 19768 19770 19655 0 -1 4202496 572919 0 0 0 129857 146 0 0 25 0 1 0 590092024 285159424 60761 33554432000 4194304 4293939 140733424310944 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19770/statm: 69619 60761 259 25 0 66252 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 278476

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1298.58
CPU system time (s): 1.47878
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1155704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.58
system time used= 1.47877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 572919
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= 1982

runsolver used 4.80127 second user time and 10.5814 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-09 23:32:44
IDJOB=3349133
IDBENCH=70760
IDSOLVER=1812
FILE ID=node141/3349133-1304976764
RUNJOBID= node141-1304976739-19673
PBS_JOBID= 13285672
Free space on /tmp= 49276 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349133-1304976764/watcher-3349133-1304976764 -o /tmp/evaluation-result-3349133-1304976764/solver-3349133-1304976764 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349133-1304976764.cnf  -verb=0

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=977743086

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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:      22791388 kB
Buffers:        148644 kB
Cached:        4452256 kB
SwapCached:      22608 kB
Active:        2660464 kB
Inactive:      7287928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22791388 kB
SwapTotal:    67111528 kB
SwapFree:     66341944 kB
Dirty:           28076 kB
Writeback:           0 kB
AnonPages:     5330656 kB
Mapped:          19868 kB
Slab:           109188 kB
PageTables:      38976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86409764 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= 49260 MiB
End job on node141 at 2011-05-09 23:54:26