Trace number 3349120

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) 1300.07 1300.02

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.3381
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
Number of clauses of size over 51

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-3349120-1304981374/watcher-3349120-1304981374 -o /tmp/evaluation-result-3349120-1304981374/solver-3349120-1304981374 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349120-1304981374.cnf -verb=0 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.25 2.57 3.14 4/342 7486
/proc/meminfo: memFree=10844804/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=21132 CPUtime=0 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 1097 0 0 0 0 0 0 0 25 0 1 0 590552983 21639168 1032 33554432000 4194304 4293939 140737050026048 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 5283 1033 219 25 0 1916 0

[startup+0.112616 s]
/proc/loadavg: 3.25 2.57 3.14 4/342 7486
/proc/meminfo: memFree=10844804/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=24672 CPUtime=0.1 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 2496 0 0 0 10 0 0 0 25 0 1 0 590552983 25264128 2263 33554432000 4194304 4293939 140737050026048 18446744073709551615 4232019 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 6168 2263 225 25 0 2801 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24672

[startup+0.2006 s]
/proc/loadavg: 3.25 2.57 3.14 4/342 7486
/proc/meminfo: memFree=10844804/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=21348 CPUtime=0.19 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 2929 0 0 0 19 0 0 0 25 0 1 0 590552983 21860352 2075 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 5337 2075 242 25 0 1970 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21348

[startup+0.300581 s]
/proc/loadavg: 3.25 2.57 3.14 4/342 7486
/proc/meminfo: memFree=10844804/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=21348 CPUtime=0.29 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 2939 0 0 0 29 0 0 0 25 0 1 0 590552983 21860352 2084 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 5337 2084 244 25 0 1970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21348

[startup+0.700499 s]
/proc/loadavg: 3.25 2.57 3.14 4/342 7486
/proc/meminfo: memFree=10844804/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=21348 CPUtime=0.69 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 3003 0 0 0 69 0 0 0 25 0 1 0 590552983 21860352 2145 33554432000 4194304 4293939 140737050026048 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 5337 2145 245 25 0 1970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21348

[startup+1.50034 s]
/proc/loadavg: 3.25 2.57 3.14 5/343 7487
/proc/meminfo: memFree=10834396/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=22376 CPUtime=1.49 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 3153 0 0 0 149 0 0 0 25 0 1 0 590552983 22913024 2289 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255558 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 5594 2289 245 25 0 2227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22376

[startup+3.10103 s]
/proc/loadavg: 3.25 2.57 3.14 6/343 7487
/proc/meminfo: memFree=10831560/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=24472 CPUtime=3.09 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 3573 0 0 0 309 0 0 0 25 0 1 0 590552983 25059328 2694 33554432000 4194304 4293939 140737050026048 18446744073709551615 4251613 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 6118 2694 245 25 0 2751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24472

[startup+6.30039 s]
/proc/loadavg: 3.31 2.59 3.14 5/343 7487
/proc/meminfo: memFree=10825364/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=28236 CPUtime=6.29 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 4518 0 0 0 628 1 0 0 25 0 1 0 590552983 28913664 3624 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 7059 3624 245 25 0 3692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28236

[startup+12.7011 s]
/proc/loadavg: 3.37 2.62 3.14 6/343 7488
/proc/meminfo: memFree=10818540/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=34232 CPUtime=12.69 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 6214 0 0 0 1268 1 0 0 25 0 1 0 590552983 35053568 5298 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 8558 5298 245 25 0 5191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34232

[startup+25.5006 s]
/proc/loadavg: 3.51 2.68 3.16 5/343 7488
/proc/meminfo: memFree=10797676/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=42944 CPUtime=25.49 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 12062 0 0 0 2546 3 0 0 25 0 1 0 590552983 43974656 6743 33554432000 4194304 4293939 140737050026048 18446744073709551615 4251656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 10736 6743 245 25 0 7369 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42944

[startup+51.1005 s]
/proc/loadavg: 3.74 2.80 3.19 5/343 7489
/proc/meminfo: memFree=10783744/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=61620 CPUtime=51.09 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 19553 0 0 0 5102 7 0 0 25 0 1 0 590552983 63098880 9329 33554432000 4194304 4293939 140737050026048 18446744073709551615 4264728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 15405 9329 245 25 0 12038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61620

[startup+102.3 s]
/proc/loadavg: 3.96 3.00 3.23 5/343 7490
/proc/meminfo: memFree=10748012/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=80476 CPUtime=102.31 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 25967 0 0 0 10221 10 0 0 25 0 1 0 590552983 82407424 15537 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 20119 15537 245 25 0 16752 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 80476

[startup+162.3 s]
/proc/loadavg: 3.98 3.18 3.28 5/343 7492
/proc/meminfo: memFree=10737072/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=80476 CPUtime=162.3 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 35294 0 0 0 16218 12 0 0 25 0 1 0 590552983 82407424 16935 33554432000 4194304 4293939 140737050026048 18446744073709551615 4262675 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 20119 16935 245 25 0 16752 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80476

[startup+222.314 s]
/proc/loadavg: 4.04 3.34 3.32 5/343 7493
/proc/meminfo: memFree=10724508/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=222.32 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 54630 0 0 0 22215 17 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 93128

[startup+282.301 s]
/proc/loadavg: 4.01 3.46 3.36 5/343 7495
/proc/meminfo: memFree=10662460/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=282.3 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 72059 0 0 0 28211 19 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255611 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 93128

[startup+342.301 s]
/proc/loadavg: 4.00 3.56 3.40 5/343 7496
/proc/meminfo: memFree=10561612/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=342.3 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 89774 0 0 0 34208 22 0 0 25 0 1 0 590552983 145866752 28586 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 28586 245 25 0 32245 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142448

[startup+402.301 s]
/proc/loadavg: 4.00 3.63 3.43 5/343 7498
/proc/meminfo: memFree=10541352/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=402.31 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 100419 0 0 0 40206 25 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 93128

[startup+462.301 s]
/proc/loadavg: 4.03 3.71 3.47 5/343 7500
/proc/meminfo: memFree=10458608/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=462.31 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 119214 0 0 0 46203 28 0 0 25 0 1 0 590552983 145866752 28828 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 28828 245 25 0 32245 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 142448

[startup+522.301 s]
/proc/loadavg: 4.01 3.76 3.50 5/343 7501
/proc/meminfo: memFree=10402644/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=522.31 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 134041 0 0 0 52200 31 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 93128

[startup+582.301 s]
/proc/loadavg: 4.08 3.83 3.54 5/343 7503
/proc/meminfo: memFree=10252316/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=582.32 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 153242 0 0 0 58197 35 0 0 25 0 1 0 590552983 145866752 27770 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 27770 245 25 0 32245 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 142448

[startup+642.301 s]
/proc/loadavg: 4.11 3.89 3.58 5/343 7504
/proc/meminfo: memFree=10195364/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=642.32 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 167469 0 0 0 64194 38 0 0 25 0 1 0 590552983 145866752 31145 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 31145 245 25 0 32245 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 142448

[startup+702.301 s]
/proc/loadavg: 4.12 3.92 3.60 5/343 7515
/proc/meminfo: memFree=10155708/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=702.33 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 179652 0 0 0 70192 41 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 93128

[startup+762.3 s]
/proc/loadavg: 4.04 3.93 3.63 6/343 7517
/proc/meminfo: memFree=10057212/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=762.33 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 199695 0 0 0 76188 45 0 0 25 0 1 0 590552983 145866752 28650 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 28650 245 25 0 32245 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 142448

[startup+822.3 s]
/proc/loadavg: 4.01 3.94 3.65 5/343 7518
/proc/meminfo: memFree=9949776/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=822.33 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 214941 0 0 0 82185 48 0 0 25 0 1 0 590552983 145866752 31066 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 31066 245 25 0 32245 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 142448

[startup+882.312 s]
/proc/loadavg: 4.00 3.95 3.67 5/343 7520
/proc/meminfo: memFree=9955188/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=882.34 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 228706 0 0 0 88182 52 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 93128

[startup+942.301 s]
/proc/loadavg: 4.05 3.97 3.69 5/343 7521
/proc/meminfo: memFree=9895008/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=942.33 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 241261 0 0 0 94178 55 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 93128

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.71 5/343 7523
/proc/meminfo: memFree=9802076/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=93128 CPUtime=1002.33 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 253615 0 0 0 100174 59 0 0 25 0 1 0 590552983 95363072 20098 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 23282 20098 245 25 0 19915 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 93128

[startup+1062.3 s]
/proc/loadavg: 4.07 3.99 3.73 5/343 7525
/proc/meminfo: memFree=9744372/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=142448 CPUtime=1062.34 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 275234 0 0 0 106169 65 0 0 25 0 1 0 590552983 145866752 29578 33554432000 4194304 4293939 140737050026048 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 35612 29578 245 25 0 32245 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 142448

[startup+1122.3 s]
/proc/loadavg: 4.08 4.00 3.75 5/343 7526
/proc/meminfo: memFree=9683928/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=161268 CPUtime=1122.34 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 291842 0 0 0 112165 69 0 0 25 0 1 0 590552983 165138432 32330 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255905 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 40317 32330 245 25 0 36950 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 161268

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.76 5/343 7528
/proc/meminfo: memFree=9673580/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=111948 CPUtime=1182.34 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 308829 0 0 0 118159 75 0 0 25 0 1 0 590552983 114634752 20135 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 27987 20135 245 25 0 24620 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 111948

[startup+1242.3 s]
/proc/loadavg: 3.61 3.91 3.74 3/331 7565
/proc/meminfo: memFree=11416900/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=111948 CPUtime=1242.34 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 323304 0 0 0 124155 79 0 0 25 0 1 0 590552983 114634752 20135 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 27987 20135 245 25 0 24620 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 111948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.44 3.53 3.62 2/325 7585
/proc/meminfo: memFree=11504492/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=111948 CPUtime=1300.06 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 338288 0 0 0 129923 83 0 0 25 0 1 0 590552983 114634752 20135 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 27987 20135 245 25 0 24620 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 111948

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

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

[startup+1300 s]
/proc/loadavg: 2.44 3.53 3.62 2/325 7585
/proc/meminfo: memFree=11504492/32951124 swapFree=67111352/67111528
[pid=7486] ppid=7484 vsize=111948 CPUtime=1300.06 cores=1,3
/proc/7486/stat : 7486 (ebminisat_relea) R 7484 7486 6488 0 -1 4202496 338288 0 0 0 129923 83 0 0 25 0 1 0 590552983 114634752 20135 33554432000 4194304 4293939 140737050026048 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7486/statm: 27987 20135 245 25 0 24620 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 111948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.24
CPU system time (s): 0.835872
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 192088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.24
system time used= 0.835872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338288
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= 15086

runsolver used 3.90941 second user time and 10.2534 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-10 00:49:34
IDJOB=3349120
IDBENCH=84215
IDSOLVER=1812
FILE ID=node143/3349120-1304981374
RUNJOBID= node143-1304981293-7282
PBS_JOBID= 13285670
Free space on /tmp= 41072 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349120-1304981374/watcher-3349120-1304981374 -o /tmp/evaluation-result-3349120-1304981374/solver-3349120-1304981374 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349120-1304981374.cnf  -verb=0

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

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=1880604385

node143.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	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.75
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10845084 kB
Buffers:        195508 kB
Cached:        4878028 kB
SwapCached:          0 kB
Active:       17452540 kB
Inactive:      4342032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10845084 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            3816 kB
Writeback:           0 kB
AnonPages:    16721384 kB
Mapped:          29348 kB
Slab:           193164 kB
PageTables:      54968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70622816 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= 41284 MiB
End job on node143 at 2011-05-10 01:11:16