Trace number 3434146

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: MiniSAT 2.2.0-agile-26? (TO) 5000.6 5000.52

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.644
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3434146-1306902025/watcher-3434146-1306902025 -o /tmp/evaluation-result-3434146-1306902025/solver-3434146-1306902025 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434146-1306902025.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.17 2.05 1.93 2/498 29011
/proc/meminfo: memFree=6121212/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=21672 CPUtime=0.01 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 1574 0 0 0 1 0 0 0 23 0 1 0 880433455 22192128 1416 33554432000 4194304 4291235 140737004786112 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 5418 1416 215 24 0 2052 0

[startup+0.0828109 s]
/proc/loadavg: 2.17 2.05 1.93 2/498 29011
/proc/meminfo: memFree=6121212/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=34216 CPUtime=0.07 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 5798 0 0 0 7 0 0 0 23 0 1 0 880433455 35037184 4927 33554432000 4194304 4291235 140737004786112 18446744073709551615 251367207621 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 8554 4928 215 24 0 5188 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34216

[startup+0.100807 s]
/proc/loadavg: 2.17 2.05 1.93 2/498 29011
/proc/meminfo: memFree=6121212/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=37576 CPUtime=0.09 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 7144 0 0 0 8 1 0 0 23 0 1 0 880433455 38477824 5918 33554432000 4194304 4291235 140737004786112 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 9394 5919 215 24 0 6028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37576

[startup+0.300773 s]
/proc/loadavg: 2.17 2.05 1.93 2/498 29011
/proc/meminfo: memFree=6121212/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=90924 CPUtime=0.28 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 19276 0 0 0 26 2 0 0 25 0 1 0 880433455 93106176 16186 33554432000 4194304 4291235 140737004786112 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 22731 16187 215 24 0 19365 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90924

[startup+0.700692 s]
/proc/loadavg: 2.17 2.05 1.93 2/498 29011
/proc/meminfo: memFree=6121212/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=169208 CPUtime=0.69 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 43373 0 0 0 64 5 0 0 25 0 1 0 880433455 173268992 36486 33554432000 4194304 4291235 140737004786112 18446744073709551615 4220502 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 42302 36488 215 24 0 38936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 169208

[startup+1.50055 s]
/proc/loadavg: 2.17 2.05 1.93 3/499 29012
/proc/meminfo: memFree=5914008/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=366736 CPUtime=1.48 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 90327 0 0 0 137 11 0 0 25 0 1 0 880433455 375537664 75288 33554432000 4194304 4291235 140737004786112 18446744073709551615 251367207621 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 91684 75290 215 24 0 88318 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 366736

[startup+3.10025 s]
/proc/loadavg: 2.17 2.05 1.93 3/499 29013
/proc/meminfo: memFree=5759380/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=408396 CPUtime=3.09 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 111165 0 0 0 294 15 0 0 25 0 1 0 880433455 418197504 90123 33554432000 4194304 4291235 140737004786112 18446744073709551615 4230252 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 102099 90123 237 24 0 98733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 408396

[startup+6.30065 s]
/proc/loadavg: 2.23 2.06 1.93 3/499 29013
/proc/meminfo: memFree=5760240/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=408396 CPUtime=6.29 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 111165 0 0 0 614 15 0 0 25 0 1 0 880433455 418197504 90123 33554432000 4194304 4291235 140737004786112 18446744073709551615 4230019 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 102099 90123 237 24 0 98733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408396

[startup+12.7005 s]
/proc/loadavg: 2.21 2.06 1.93 3/499 29013
/proc/meminfo: memFree=5760148/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=408396 CPUtime=12.69 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 111165 0 0 0 1254 15 0 0 25 0 1 0 880433455 418197504 90123 33554432000 4194304 4291235 140737004786112 18446744073709551615 4229991 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 102099 90123 237 24 0 98733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 408396

[startup+25.5011 s]
/proc/loadavg: 2.24 2.07 1.94 3/499 29013
/proc/meminfo: memFree=5755052/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=411076 CPUtime=25.49 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 112542 0 0 0 2534 15 0 0 25 0 1 0 880433455 420941824 91460 33554432000 4194304 4291235 140737004786112 18446744073709551615 4230112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 102769 91460 239 24 0 99403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 411076

[startup+51.1003 s]
/proc/loadavg: 2.16 2.06 1.94 3/499 29014
/proc/meminfo: memFree=5788248/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=380456 CPUtime=51.09 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 145476 0 0 0 5088 21 0 0 25 0 1 0 880433455 389586944 83504 33554432000 4194304 4291235 140737004786112 18446744073709551615 4248885 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 95114 83504 258 24 0 91748 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 380456

[startup+102.319 s]
/proc/loadavg: 2.07 2.05 1.94 3/499 29015
/proc/meminfo: memFree=5645736/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=594104 CPUtime=102.31 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 181020 0 0 0 10203 28 0 0 25 0 1 0 880433455 608362496 118709 33554432000 4194304 4291235 140737004786112 18446744073709551615 4256285 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 148526 118710 258 24 0 145160 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 594104

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 1.94 3/499 29017
/proc/meminfo: memFree=5493292/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=823528 CPUtime=162.3 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 219201 0 0 0 16194 36 0 0 25 0 1 0 880433455 843292672 156578 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 205882 156578 258 24 0 202516 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 823528

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 1.94 3/499 29018
/proc/meminfo: memFree=5363552/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=838716 CPUtime=222.29 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 251744 0 0 0 22187 42 0 0 25 0 1 0 880433455 858845184 188850 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 209679 188850 258 24 0 206313 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 838716

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 29020
/proc/meminfo: memFree=5219900/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=1209452 CPUtime=282.3 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 288505 0 0 0 28181 49 0 0 25 0 1 0 880433455 1238478848 225326 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 302363 225326 258 24 0 298997 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1209452

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 29022
/proc/meminfo: memFree=5023440/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=1232068 CPUtime=342.3 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 337111 0 0 0 34173 57 0 0 25 0 1 0 880433455 1261637632 273716 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 308017 273716 258 24 0 304651 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1232068

[startup+402.3 s]
/proc/loadavg: 2.09 2.04 1.95 3/499 29023
/proc/meminfo: memFree=4916380/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=1232068 CPUtime=402.31 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 362339 0 0 0 40168 63 0 0 25 0 1 0 880433455 1261637632 298736 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255539 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 308017 298736 258 24 0 304651 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1232068

[startup+462.301 s]
/proc/loadavg: 2.07 2.05 1.96 3/499 29025
/proc/meminfo: memFree=4815268/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=1808236 CPUtime=462.3 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 387772 0 0 0 46160 70 0 0 25 0 1 0 880433455 1851633664 323976 33554432000 4194304 4291235 140737004786112 18446744073709551615 4261960 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 452059 323976 258 24 0 448693 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1808236

[startup+522.301 s]
/proc/loadavg: 2.09 2.06 1.97 3/499 29026
/proc/meminfo: memFree=4188608/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=2738512 CPUtime=522.31 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 550417 0 0 0 52139 92 0 0 25 0 1 0 880433455 2804236288 486506 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 684628 486506 258 24 0 681262 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2738512

[startup+582.301 s]
/proc/loadavg: 2.06 2.06 1.97 3/499 29028
/proc/meminfo: memFree=2772744/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=4247288 CPUtime=582.31 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 900928 0 0 0 58091 140 0 0 25 0 1 0 880433455 4349222912 836966 33554432000 4194304 4291235 140737004786112 18446744073709551615 4248512 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/29011/statm: 1061822 836966 258 24 0 1058456 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4247288

[startup+642.301 s]

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

[startup+4182.3 s]
/proc/loadavg: 1.13 1.04 1.18 2/493 29153
/proc/meminfo: memFree=97176/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10928136 CPUtime=4182.34 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2679451 0 0 0 417680 554 0 0 25 0 1 0 880433455 11190411264 2610916 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2732034 2610916 258 24 0 2728668 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 10928136

[startup+4242.3 s]
/proc/loadavg: 1.05 1.03 1.17 2/493 29155
/proc/meminfo: memFree=99636/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10928136 CPUtime=4242.34 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2684800 0 0 0 423677 557 0 0 25 0 1 0 880433455 11190411264 2616218 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2732034 2616218 258 24 0 2728668 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 10928136

[startup+4302.3 s]
/proc/loadavg: 1.02 1.02 1.16 2/493 29156
/proc/meminfo: memFree=94712/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10928136 CPUtime=4302.34 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2689829 0 0 0 429675 559 0 0 25 0 1 0 880433455 11190411264 2621195 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2732034 2621195 258 24 0 2728668 0
Current children cumulated CPU time (s) 4302.34
Current children cumulated vsize (KiB) 10928136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/493 29158
/proc/meminfo: memFree=96416/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10928136 CPUtime=4362.34 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2695489 0 0 0 435671 563 0 0 25 0 1 0 880433455 11190411264 2626807 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2732034 2626807 258 24 0 2728668 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 10928136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/493 29159
/proc/meminfo: memFree=96548/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4422.34 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2708157 0 0 0 441668 566 0 0 25 0 1 0 880433455 11232931840 2639437 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2639437 258 24 0 2739049 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 10969660

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/493 29161
/proc/meminfo: memFree=95872/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4482.35 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2714054 0 0 0 447665 570 0 0 25 0 1 0 880433455 11232931840 2645291 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2645291 258 24 0 2739049 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 10969660

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/493 29163
/proc/meminfo: memFree=95432/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4542.35 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2721798 0 0 0 453661 574 0 0 25 0 1 0 880433455 11232931840 2652989 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2652989 258 24 0 2739049 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 10969660

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/493 29164
/proc/meminfo: memFree=93676/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4602.38 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2729674 0 0 0 459660 578 0 0 25 0 1 0 880433455 11232931840 2660816 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2660816 258 24 0 2739049 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 10969660

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/493 29166
/proc/meminfo: memFree=95592/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4662.36 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2736991 0 0 0 465654 582 0 0 25 0 1 0 880433455 11232931840 2668082 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2668082 258 24 0 2739049 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 10969660

[startup+4722.32 s]
/proc/loadavg: 1.08 1.03 1.09 2/493 29170
/proc/meminfo: memFree=125000/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4722.37 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2743817 0 0 0 471653 584 0 0 25 0 1 0 880433455 11232931840 2674863 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2674863 258 24 0 2739049 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 10969660

[startup+4782.3 s]
/proc/loadavg: 1.07 1.03 1.09 2/493 29172
/proc/meminfo: memFree=100988/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4782.36 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2750059 0 0 0 477648 588 0 0 25 0 1 0 880433455 11232931840 2681054 33554432000 4194304 4291235 140737004786112 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2681054 258 24 0 2739049 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 10969660

[startup+4842.3 s]
/proc/loadavg: 1.02 1.03 1.08 2/493 29174
/proc/meminfo: memFree=92344/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4842.36 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2757818 0 0 0 483644 592 0 0 25 0 1 0 880433455 11232931840 2688749 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2688749 258 24 0 2739049 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 10969660

[startup+4902.3 s]
/proc/loadavg: 1.01 1.02 1.08 2/493 29175
/proc/meminfo: memFree=99612/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4902.37 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2764314 0 0 0 489641 596 0 0 25 0 1 0 880433455 11232931840 2695184 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2695184 258 24 0 2739049 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 10969660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/493 29177
/proc/meminfo: memFree=95156/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=4962.37 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2771398 0 0 0 495637 600 0 0 25 0 1 0 880433455 11232931840 2702212 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2702212 258 24 0 2739049 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 10969660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.01 1.07 2/493 29178
/proc/meminfo: memFree=94120/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=10969660 CPUtime=5000.08 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4202496 2775731 0 0 0 499407 601 0 0 25 0 1 0 880433455 11232931840 2706511 33554432000 4194304 4291235 140737004786112 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29011/statm: 2742415 2706511 258 24 0 2739049 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 10969660

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

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

[startup+5000.2 s]
/proc/loadavg: 1.00 1.01 1.07 2/493 29178
/proc/meminfo: memFree=94120/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=0 CPUtime=5000.26 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4203524 2775731 0 0 0 499407 619 0 0 25 0 1 0 880433455 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/29011/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.26
Current children cumulated vsize (KiB) 0

[startup+5000.4 s]
/proc/loadavg: 1.00 1.01 1.07 2/493 29178
/proc/meminfo: memFree=94120/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=0 CPUtime=5000.46 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4203524 2775731 0 0 0 499407 639 0 0 25 0 1 0 880433455 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/29011/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.46
Current children cumulated vsize (KiB) 0

[startup+5000.5 s]
/proc/loadavg: 1.00 1.01 1.07 2/494 29179
/proc/meminfo: memFree=10482832/32950928 swapFree=34421304/67111528
[pid=29011] ppid=29009 vsize=0 CPUtime=5000.58 cores=0,2,4,6
/proc/29011/stat : 29011 (minisat) R 29009 29011 27501 0 -1 4203524 2775731 0 0 0 499407 651 0 0 25 0 1 0 880433455 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/29011/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.58
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.52
CPU time (s): 5000.6
CPU user time (s): 4994.08
CPU system time (s): 6.52001
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 10969660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.08
system time used= 6.52001
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2775731
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= 9
involuntary context switches= 5491

runsolver used 25.9671 second user time and 55.8895 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-01 06:20:28
IDJOB=3434146
IDBENCH=88167
IDSOLVER=1930
FILE ID=node113/3434146-1306902025
RUNJOBID= node113-1306899546-28700
PBS_JOBID= 13488463
Free space on /tmp= 30152 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434146-1306902025/watcher-3434146-1306902025 -o /tmp/evaluation-result-3434146-1306902025/solver-3434146-1306902025 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434146-1306902025.cnf

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1031333500

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       6121492 kB
Buffers:         88528 kB
Cached:       20762600 kB
SwapCached:      13252 kB
Active:       13736440 kB
Inactive:     12266876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6121492 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:          103528 kB
Writeback:           0 kB
AnonPages:     5150708 kB
Mapped:          21164 kB
Slab:           639176 kB
PageTables:     116852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154912520 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= 30152 MiB
End job on node113 at 2011-06-01 07:43:50