Trace number 3350342

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: contrasat 2011-03-02? (TO) 1300.1 1300.05

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark802.03
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

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-3350342-1304974556/watcher-3350342-1304974556 -o /tmp/evaluation-result-3350342-1304974556/solver-3350342-1304974556 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350342-1304974556.cnf 

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: 3.12 3.58 3.48 5/307 23484
/proc/meminfo: memFree=5828024/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=19708 CPUtime=0 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 609055840 20180992 717 33554432000 4194304 4298156 140733464399072 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 4927 717 214 26 0 1559 0

[startup+0.0750251 s]
/proc/loadavg: 3.12 3.58 3.48 5/307 23484
/proc/meminfo: memFree=5828024/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=31856 CPUtime=0.06 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 4896 0 0 0 6 0 0 0 20 0 1 0 609055840 32620544 4022 33554432000 4194304 4298156 140733464399072 18446744073709551615 208079893189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 7964 4024 216 26 0 4596 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31856

[startup+0.101017 s]
/proc/loadavg: 3.12 3.58 3.48 5/307 23484
/proc/meminfo: memFree=5828024/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=35172 CPUtime=0.08 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 6536 0 0 0 8 0 0 0 20 0 1 0 609055840 36016128 5271 33554432000 4194304 4298156 140733464399072 18446744073709551615 208079893189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 8793 5271 216 26 0 5425 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35172

[startup+0.30098 s]
/proc/loadavg: 3.12 3.58 3.48 5/307 23484
/proc/meminfo: memFree=5828024/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=90548 CPUtime=0.28 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 18638 0 0 0 26 2 0 0 21 0 1 0 609055840 92721152 15177 33554432000 4194304 4298156 140733464399072 18446744073709551615 4245781 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 22637 15192 216 26 0 19269 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90548

[startup+0.700905 s]
/proc/loadavg: 3.12 3.58 3.48 5/307 23484
/proc/meminfo: memFree=5828024/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=163116 CPUtime=0.68 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 43735 0 0 0 62 6 0 0 22 0 1 0 609055840 167030784 34291 33554432000 4194304 4298156 140733464399072 18446744073709551615 208079929813 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 40779 34310 216 26 0 37411 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 163116

[startup+1.50075 s]
/proc/loadavg: 3.12 3.58 3.48 5/308 23485
/proc/meminfo: memFree=5450240/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=348080 CPUtime=1.49 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 88845 0 0 0 135 14 0 0 25 0 1 0 609055840 356433920 71633 33554432000 4194304 4298156 140733464399072 18446744073709551615 4283280 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 87020 71634 216 26 0 83652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 348080

[startup+3.10045 s]
/proc/loadavg: 3.12 3.58 3.48 5/308 23486
/proc/meminfo: memFree=5049472/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=632304 CPUtime=3.08 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 180892 0 0 0 280 28 0 0 25 0 1 0 609055840 647479296 144250 33554432000 4194304 4298156 140733464399072 18446744073709551615 208079893189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 158076 144251 216 26 0 154708 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 632304

[startup+6.30084 s]
/proc/loadavg: 3.43 3.64 3.50 5/308 23486
/proc/meminfo: memFree=4452888/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=901356 CPUtime=6.29 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 249508 0 0 0 590 39 0 0 25 0 1 0 609055840 922988544 197212 33554432000 4194304 4298156 140733464399072 18446744073709551615 4227888 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 225339 197212 222 26 0 221971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 901356

[startup+12.7006 s]
/proc/loadavg: 3.48 3.64 3.50 5/308 23486
/proc/meminfo: memFree=4369076/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=927596 CPUtime=12.68 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 261434 0 0 0 1228 40 0 0 25 0 1 0 609055840 949858304 208196 33554432000 4194304 4298156 140733464399072 18446744073709551615 4227901 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 231899 208197 222 26 0 228531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 927596

[startup+25.5002 s]
/proc/loadavg: 3.59 3.66 3.51 5/308 23486
/proc/meminfo: memFree=4399676/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=991872 CPUtime=25.49 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 279817 0 0 0 2506 43 0 0 25 0 1 0 609055840 1015676928 225034 33554432000 4194304 4298156 140733464399072 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 247968 225034 222 26 0 244600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 991872

[startup+51.1003 s]
/proc/loadavg: 3.73 3.69 3.52 5/308 23513
/proc/meminfo: memFree=3474036/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=51.09 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 368566 0 0 0 5055 54 0 0 25 0 1 0 609055840 957054976 194414 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 194414 242 26 0 230288 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 934624

[startup+102.312 s]
/proc/loadavg: 3.52 3.65 3.52 4/302 23583
/proc/meminfo: memFree=4424980/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=102.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 374146 0 0 0 10174 56 0 0 25 0 1 0 609055840 957054976 199872 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 199872 242 26 0 230288 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 934624

[startup+162.301 s]
/proc/loadavg: 3.19 3.53 3.48 4/302 23585
/proc/meminfo: memFree=4375288/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=162.29 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 381818 0 0 0 16171 58 0 0 25 0 1 0 609055840 957054976 207359 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 207359 242 26 0 230288 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 934624

[startup+222.301 s]
/proc/loadavg: 3.15 3.45 3.45 4/302 23586
/proc/meminfo: memFree=4412856/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=222.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 475178 0 0 0 22161 69 0 0 25 0 1 0 609055840 957054976 198718 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 198718 242 26 0 230288 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 934624

[startup+282.3 s]
/proc/loadavg: 3.10 3.38 3.43 4/302 23588
/proc/meminfo: memFree=4301728/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=282.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 484255 0 0 0 28159 71 0 0 25 0 1 0 609055840 957054976 207609 33554432000 4194304 4298156 140733464399072 18446744073709551615 4252693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 207609 242 26 0 230288 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 934624

[startup+342.301 s]
/proc/loadavg: 3.04 3.31 3.40 4/302 23599
/proc/meminfo: memFree=4391336/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=342.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 579889 0 0 0 34146 84 0 0 25 0 1 0 609055840 957054976 199486 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 199486 242 26 0 230288 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 934624

[startup+402.3 s]
/proc/loadavg: 3.01 3.25 3.37 4/302 23600
/proc/meminfo: memFree=4378792/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=402.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 587227 0 0 0 40144 86 0 0 25 0 1 0 609055840 957054976 206656 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 206656 242 26 0 230288 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 934624

[startup+462.301 s]
/proc/loadavg: 3.06 3.22 3.35 4/302 23602
/proc/meminfo: memFree=4398336/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=462.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 683999 0 0 0 46130 100 0 0 25 0 1 0 609055840 957054976 198199 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 198199 242 26 0 230288 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 934624

[startup+522.3 s]
/proc/loadavg: 3.02 3.17 3.33 4/302 23606
/proc/meminfo: memFree=4319124/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=522.3 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 697285 0 0 0 52126 104 0 0 25 0 1 0 609055840 957054976 211311 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 211311 242 26 0 230288 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 934624

[startup+582.301 s]
/proc/loadavg: 3.01 3.14 3.30 4/302 23608
/proc/meminfo: memFree=4335592/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=582.31 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 797927 0 0 0 58112 119 0 0 25 0 1 0 609055840 957054976 205716 33554432000 4194304 4298156 140733464399072 18446744073709551615 4252741 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 205716 242 26 0 230288 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 934624

[startup+642.301 s]
/proc/loadavg: 3.00 3.11 3.28 4/302 23610
/proc/meminfo: memFree=4284336/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=642.32 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 804039 0 0 0 64111 121 0 0 25 0 1 0 609055840 957054976 211692 33554432000 4194304 4298156 140733464399072 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 211692 242 26 0 230288 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 934624

[startup+702.301 s]
/proc/loadavg: 3.00 3.09 3.26 4/302 23611
/proc/meminfo: memFree=4377548/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=702.32 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 900441 0 0 0 70097 135 0 0 25 0 1 0 609055840 957054976 202361 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256968 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 202361 242 26 0 230288 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 934624

[startup+762.312 s]
/proc/loadavg: 3.12 3.10 3.25 4/302 23613
/proc/meminfo: memFree=4275964/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=762.33 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 907097 0 0 0 76096 137 0 0 25 0 1 0 609055840 957054976 208858 33554432000 4194304 4298156 140733464399072 18446744073709551615 4253625 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 208858 242 26 0 230288 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 934624

[startup+822.3 s]
/proc/loadavg: 3.04 3.08 3.24 4/302 23614
/proc/meminfo: memFree=4356264/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=822.32 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1009269 0 0 0 82082 150 0 0 25 0 1 0 609055840 957054976 203361 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 203361 242 26 0 230288 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 934624

[startup+882.301 s]
/proc/loadavg: 3.01 3.06 3.22 4/302 23616
/proc/meminfo: memFree=4277624/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=882.32 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1018455 0 0 0 88078 154 0 0 25 0 1 0 609055840 957054976 212402 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 212402 242 26 0 230288 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 934624

[startup+942.3 s]
/proc/loadavg: 3.00 3.05 3.20 4/302 23618
/proc/meminfo: memFree=4326808/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=942.32 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1117705 0 0 0 94064 168 0 0 25 0 1 0 609055840 957054976 204633 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 204633 242 26 0 230288 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 934624

[startup+1002.3 s]
/proc/loadavg: 3.00 3.04 3.18 4/302 23619
/proc/meminfo: memFree=4276432/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=1002.32 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1125387 0 0 0 100063 169 0 0 25 0 1 0 609055840 957054976 212165 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 212165 242 26 0 230288 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 934624

[startup+1062.3 s]
/proc/loadavg: 3.03 3.04 3.17 4/302 23621
/proc/meminfo: memFree=4367296/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=1062.33 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1231092 0 0 0 106049 184 0 0 25 0 1 0 609055840 957054976 209406 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256928 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 209406 242 26 0 230288 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 934624

[startup+1122.3 s]
/proc/loadavg: 3.01 3.03 3.16 4/302 23622
/proc/meminfo: memFree=4358336/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=1122.33 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1445448 0 0 0 112019 214 0 0 25 0 1 0 609055840 957054976 201499 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 201499 242 26 0 230288 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 934624

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.15 4/302 23624
/proc/meminfo: memFree=4328296/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=1182.33 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1559516 0 0 0 118002 231 0 0 25 0 1 0 609055840 957054976 202319 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256941 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 202319 242 26 0 230288 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 934624

[startup+1242.3 s]
/proc/loadavg: 3.00 3.02 3.14 4/302 23626
/proc/meminfo: memFree=4300856/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=1242.34 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1569186 0 0 0 124000 234 0 0 25 0 1 0 609055840 957054976 211846 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 211846 242 26 0 230288 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 934624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.95 3.01 3.13 2/295 23646
/proc/meminfo: memFree=5464464/32950928 swapFree=67083212/67111528
[pid=23484] ppid=23482 vsize=934624 CPUtime=1300.05 cores=5,7
/proc/23484/stat : 23484 (contrasat_relea) R 23482 23484 22349 0 -1 4202496 1667803 0 0 0 129758 247 0 0 25 0 1 0 609055840 957054976 202712 33554432000 4194304 4298156 140733464399072 18446744073709551615 4256809 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23484/statm: 233656 202712 242 26 0 230288 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 934624

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): 1300.05
CPU time (s): 1300.1
CPU user time (s): 1297.59
CPU system time (s): 2.50962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1278500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.59
system time used= 2.50962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667803
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= 3866

runsolver used 3.36749 second user time and 8.60669 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-09 22:56:02
IDJOB=3350342
IDBENCH=88158
IDSOLVER=1816
FILE ID=node127/3350342-1304974556
RUNJOBID= node127-1304974556-23449
PBS_JOBID= 13285623
Free space on /tmp= 41748 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350342-1304974556/watcher-3350342-1304974556 -o /tmp/evaluation-result-3350342-1304974556/solver-3350342-1304974556 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350342-1304974556.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=2051512002

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:       5828568 kB
Buffers:        220504 kB
Cached:       10040660 kB
SwapCached:       1588 kB
Active:       19376528 kB
Inactive:      7234752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       5828568 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:          512160 kB
Writeback:           0 kB
AnonPages:    16348220 kB
Mapped:          26564 kB
Slab:           399312 kB
PageTables:      47948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 44945444 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= 42024 MiB
End job on node127 at 2011-05-09 23:17:44