Trace number 3350472

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) 1300.03 1300.02

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.2328
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

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-3350472-1304974249/watcher-3350472-1304974249 -o /tmp/evaluation-result-3350472-1304974249/solver-3350472-1304974249 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350472-1304974249.cnf 

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: 3.49 3.91 3.79 3/324 29965
/proc/meminfo: memFree=25371820/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=20864 CPUtime=0 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 927 0 0 0 0 0 0 0 24 0 1 0 687655328 21364736 828 33554432000 4194304 4298156 140734439047536 18446744073709551615 252457726661 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 5216 829 216 26 0 1848 0

[startup+0.072648 s]
/proc/loadavg: 3.49 3.91 3.79 3/324 29965
/proc/meminfo: memFree=25371820/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=17904 CPUtime=0.06 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 1561 0 0 0 6 0 0 0 24 0 1 0 687655328 18333696 1064 33554432000 4194304 4298156 140734439047536 18446744073709551615 4253665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 4476 1064 240 26 0 1108 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17904

[startup+0.100642 s]
/proc/loadavg: 3.49 3.91 3.79 3/324 29965
/proc/meminfo: memFree=25371820/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=17904 CPUtime=0.09 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 1584 0 0 0 9 0 0 0 24 0 1 0 687655328 18333696 1086 33554432000 4194304 4298156 140734439047536 18446744073709551615 4253621 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 4476 1086 240 26 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17904

[startup+0.300615 s]
/proc/loadavg: 3.49 3.91 3.79 3/324 29965
/proc/meminfo: memFree=25371820/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=19944 CPUtime=0.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 1954 0 0 0 29 0 0 0 25 0 1 0 687655328 20422656 1412 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 4986 1412 241 26 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19944

[startup+0.70053 s]
/proc/loadavg: 3.49 3.91 3.79 3/324 29965
/proc/meminfo: memFree=25371820/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=20580 CPUtime=0.69 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 2256 0 0 0 69 0 0 0 25 0 1 0 687655328 21073920 1700 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 5145 1700 241 26 0 1777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20580

[startup+1.50039 s]
/proc/loadavg: 3.53 3.91 3.79 5/327 29993
/proc/meminfo: memFree=25330668/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=28640 CPUtime=1.49 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 3306 0 0 0 149 0 0 0 25 0 1 0 687655328 29327360 2655 33554432000 4194304 4298156 140734439047536 18446744073709551615 4262646 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 7160 2655 241 26 0 3792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10108 s]
/proc/loadavg: 3.53 3.91 3.79 5/327 29993
/proc/meminfo: memFree=25309836/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=28988 CPUtime=3.09 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 4521 0 0 0 309 0 0 0 25 0 1 0 687655328 29683712 3766 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 7247 3766 241 26 0 3879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28988

[startup+6.30049 s]
/proc/loadavg: 3.53 3.91 3.79 5/327 29993
/proc/meminfo: memFree=25307888/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=27356 CPUtime=6.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 8485 0 0 0 628 1 0 0 25 0 1 0 687655328 28012544 2944 33554432000 4194304 4298156 140734439047536 18446744073709551615 4252215 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 6839 2944 241 26 0 3471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27356

[startup+12.7003 s]
/proc/loadavg: 3.60 3.91 3.80 5/327 30021
/proc/meminfo: memFree=25272892/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=38856 CPUtime=12.69 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 16262 0 0 0 1267 2 0 0 25 0 1 0 687655328 39788544 5265 33554432000 4194304 4298156 140734439047536 18446744073709551615 4251870 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 9714 5265 241 26 0 6346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38856

[startup+25.5009 s]
/proc/loadavg: 3.66 3.91 3.80 5/327 30021
/proc/meminfo: memFree=25199536/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=54968 CPUtime=25.49 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 23318 0 0 0 2546 3 0 0 25 0 1 0 687655328 56287232 9537 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 13742 9537 241 26 0 10374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54968

[startup+51.1002 s]
/proc/loadavg: 3.77 3.92 3.80 5/327 30022
/proc/meminfo: memFree=25127744/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=66428 CPUtime=51.09 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 32088 0 0 0 5104 5 0 0 25 0 1 0 687655328 68022272 12225 33554432000 4194304 4298156 140734439047536 18446744073709551615 4253531 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 16607 12225 241 26 0 13239 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66428

[startup+102.313 s]
/proc/loadavg: 3.95 3.94 3.82 5/327 30130
/proc/meminfo: memFree=25076248/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=81008 CPUtime=102.3 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 59475 0 0 0 10221 9 0 0 25 0 1 0 687655328 82952192 15595 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 20252 15595 241 26 0 16884 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81008

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.82 5/327 30158
/proc/meminfo: memFree=25033864/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=92680 CPUtime=162.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 63018 0 0 0 16219 10 0 0 25 0 1 0 687655328 94904320 18850 33554432000 4194304 4298156 140734439047536 18446744073709551615 4272494 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 23170 18850 241 26 0 19802 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 92680

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.83 6/327 30159
/proc/meminfo: memFree=25017716/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=93824 CPUtime=222.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 96740 0 0 0 22215 14 0 0 25 0 1 0 687655328 96075776 19922 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256822 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 23456 19922 241 26 0 20088 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 93824

[startup+282.3 s]
/proc/loadavg: 4.03 3.97 3.84 5/327 30161
/proc/meminfo: memFree=24955684/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=93824 CPUtime=282.3 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 139365 0 0 0 28210 20 0 0 25 0 1 0 687655328 96075776 20008 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 23456 20008 241 26 0 20088 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 93824

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.85 5/327 30162
/proc/meminfo: memFree=24978956/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=93824 CPUtime=342.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 162873 0 0 0 34207 22 0 0 25 0 1 0 687655328 96075776 18739 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 23456 18739 241 26 0 20088 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 93824

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/327 30190
/proc/meminfo: memFree=24446220/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=402.27 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 202657 0 0 0 40199 28 0 0 25 0 1 0 687655328 146579456 29242 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 29242 241 26 0 32418 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 143144

[startup+462.301 s]
/proc/loadavg: 4.08 3.99 3.86 5/327 30192
/proc/meminfo: memFree=24463824/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=93824 CPUtime=462.28 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 259942 0 0 0 46192 36 0 0 25 0 1 0 687655328 96075776 20021 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256484 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 23456 20021 241 26 0 20088 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 93824

[startup+522.3 s]
/proc/loadavg: 4.12 4.02 3.88 5/327 30193
/proc/meminfo: memFree=24451020/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=522.28 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 306154 0 0 0 52185 43 0 0 25 0 1 0 687655328 146579456 28472 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 28472 241 26 0 32418 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 143144

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.89 5/327 30195
/proc/meminfo: memFree=24429652/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=582.28 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 344028 0 0 0 58181 47 0 0 25 0 1 0 687655328 146579456 31151 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 31151 241 26 0 32418 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 143144

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 3.90 5/327 30205
/proc/meminfo: memFree=24405608/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=642.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 381564 0 0 0 64177 52 0 0 25 0 1 0 687655328 146579456 30311 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 30311 241 26 0 32418 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 143144

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.90 5/327 30207
/proc/meminfo: memFree=24474736/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=702.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 421105 0 0 0 70171 58 0 0 25 0 1 0 687655328 146579456 30442 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254600 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 30442 241 26 0 32418 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 143144

[startup+762.312 s]
/proc/loadavg: 3.43 3.85 3.85 4/321 30226
/proc/meminfo: memFree=24509236/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=762.3 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 451864 0 0 0 76168 62 0 0 25 0 1 0 687655328 146579456 31450 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 31450 241 26 0 32418 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 143144

[startup+822.301 s]
/proc/loadavg: 3.21 3.71 3.80 4/321 30227
/proc/meminfo: memFree=24238012/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=822.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 491229 0 0 0 82163 66 0 0 25 0 1 0 687655328 146579456 29168 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 29168 241 26 0 32418 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 143144

[startup+882.3 s]
/proc/loadavg: 3.08 3.57 3.75 4/321 30229
/proc/meminfo: memFree=23758704/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=882.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 531448 0 0 0 88157 72 0 0 25 0 1 0 687655328 146579456 30391 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 30391 241 26 0 32418 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 143144

[startup+942.3 s]
/proc/loadavg: 3.03 3.47 3.70 4/321 30230
/proc/meminfo: memFree=24042244/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=173964 CPUtime=942.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 561996 0 0 0 94153 76 0 0 25 0 1 0 687655328 178139136 32464 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 43491 32464 241 26 0 40123 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 173964

[startup+1002.3 s]
/proc/loadavg: 3.01 3.38 3.65 4/321 30232
/proc/meminfo: memFree=24527888/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=1002.29 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 606789 0 0 0 100146 83 0 0 25 0 1 0 687655328 146579456 31283 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 31283 241 26 0 32418 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 143144

[startup+1062.3 s]
/proc/loadavg: 3.11 3.34 3.62 4/321 30233
/proc/meminfo: memFree=24515308/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=173964 CPUtime=1062.3 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 636099 0 0 0 106142 88 0 0 25 0 1 0 687655328 178139136 32912 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 43491 32912 241 26 0 40123 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 173964

[startup+1122.3 s]
/proc/loadavg: 3.04 3.27 3.58 4/321 30235
/proc/meminfo: memFree=24490828/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=1122.3 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 679530 0 0 0 112135 95 0 0 25 0 1 0 687655328 146579456 32326 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 32326 241 26 0 32418 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 143144

[startup+1182.3 s]
/proc/loadavg: 3.01 3.22 3.54 4/321 30237
/proc/meminfo: memFree=24518568/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=1182.3 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 711030 0 0 0 118130 100 0 0 25 0 1 0 687655328 146579456 32236 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254987 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 32236 241 26 0 32418 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 143144

[startup+1242.3 s]
/proc/loadavg: 3.00 3.18 3.50 4/321 30238
/proc/meminfo: memFree=24531544/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=173964 CPUtime=1242.31 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 744835 0 0 0 124126 105 0 0 25 0 1 0 687655328 178139136 33957 33554432000 4194304 4298156 140734439047536 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 43491 33957 241 26 0 40123 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 173964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.15 3.47 4/321 30240
/proc/meminfo: memFree=24240844/32951124 swapFree=59305740/67111528
[pid=29965] ppid=29963 vsize=143144 CPUtime=1300.01 cores=1,3
/proc/29965/stat : 29965 (contrasat_relea) R 29963 29965 28902 0 -1 4202496 787387 0 0 0 129891 110 0 0 25 0 1 0 687655328 146579456 31346 33554432000 4194304 4298156 140734439047536 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29965/statm: 35786 31346 241 26 0 32418 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 143144

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): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1298.92
CPU system time (s): 1.11083
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 223284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.92
system time used= 1.11083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787387
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= 7
involuntary context switches= 2901

runsolver used 3.68544 second user time and 9.33758 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-09 22:50:49
IDJOB=3350472
IDBENCH=88045
IDSOLVER=1816
FILE ID=node111/3350472-1304974249
RUNJOBID= node111-1304974248-29925
PBS_JOBID= 13285639
Free space on /tmp= 51672 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350472-1304974249/watcher-3350472-1304974249 -o /tmp/evaluation-result-3350472-1304974249/solver-3350472-1304974249 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350472-1304974249.cnf

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

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=163187514

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      25371984 kB
Buffers:        143852 kB
Cached:        4207156 kB
SwapCached:      13448 kB
Active:         383564 kB
Inactive:      7004080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25371984 kB
SwapTotal:    67111528 kB
SwapFree:     59305740 kB
Dirty:            2900 kB
Writeback:           0 kB
AnonPages:     3032096 kB
Mapped:          12632 kB
Slab:            90744 kB
PageTables:      36756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53388572 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= 51568 MiB
End job on node111 at 2011-05-09 23:12:31