Trace number 3438719

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
PicoSAT 941? (TO) 5000.07 4999.93

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-13x32.cnf
MD5SUM73c8ae5bbdfe41463e8e40ea211c5e14
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1664
Number of clauses157664
Sum of the clauses size625664
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22496
Number of clauses of size 30
Number of clauses of size 4155168
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3438719-1308502004/watcher-3438719-1308502004 -o /tmp/evaluation-result-3438719-1308502004/solver-3438719-1308502004 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438719-1308502004.cnf 

running on 4 cores: 1,3,5,7

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: 1.15 1.68 1.87 1/174 8205
/proc/meminfo: memFree=27716848/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=2284 CPUtime=0 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 316 0 0 0 0 0 0 0 22 0 1 0 1040431026 2338816 261 33554432000 134512640 134603332 4294809264 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 571 261 89 23 0 197 0

[startup+0.0918311 s]
/proc/loadavg: 1.15 1.68 1.87 1/174 8205
/proc/meminfo: memFree=27716848/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=8988 CPUtime=0.08 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 1900 0 0 0 8 0 0 0 22 0 1 0 1040431026 9203712 1845 33554432000 134512640 134603332 4294809264 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 2247 1845 98 23 0 1873 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8988

[startup+0.100818 s]
/proc/loadavg: 1.15 1.68 1.87 1/174 8205
/proc/meminfo: memFree=27716848/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=9120 CPUtime=0.09 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 1927 0 0 0 9 0 0 0 22 0 1 0 1040431026 9338880 1872 33554432000 134512640 134603332 4294809264 18446744073709551615 134563526 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 2280 1872 98 23 0 1906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9120

[startup+0.300781 s]
/proc/loadavg: 1.15 1.68 1.87 1/174 8205
/proc/meminfo: memFree=27716848/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=11576 CPUtime=0.29 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 2521 0 0 0 29 0 0 0 23 0 1 0 1040431026 11853824 2466 33554432000 134512640 134603332 4294809264 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 2894 2466 98 23 0 2520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11576

[startup+0.700719 s]
/proc/loadavg: 1.15 1.68 1.87 1/174 8205
/proc/meminfo: memFree=27716848/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=15932 CPUtime=0.69 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 3625 0 0 0 69 0 0 0 25 0 1 0 1040431026 16314368 3570 33554432000 134512640 134603332 4294809264 18446744073709551615 134566466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 3983 3570 98 23 0 3609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15932

[startup+1.50057 s]
/proc/loadavg: 1.15 1.68 1.87 3/178 8269
/proc/meminfo: memFree=27674836/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=23056 CPUtime=1.49 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 5394 0 0 0 149 0 0 0 25 0 1 0 1040431026 23609344 5339 33554432000 134512640 134603332 4294809264 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 5764 5339 98 23 0 5390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23056

[startup+3.10028 s]
/proc/loadavg: 1.15 1.68 1.87 3/178 8269
/proc/meminfo: memFree=27648300/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=38492 CPUtime=3.09 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 9237 0 0 0 309 0 0 0 25 0 1 0 1040431026 39415808 9182 33554432000 134512640 134603332 4294809264 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 9623 9182 98 23 0 9249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38492

[startup+6.30069 s]
/proc/loadavg: 1.21 1.68 1.87 3/178 8270
/proc/meminfo: memFree=27599684/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=63820 CPUtime=6.29 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 15517 0 0 0 628 1 0 0 25 0 1 0 1040431026 65351680 15462 33554432000 134512640 134603332 4294809264 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 15955 15462 98 23 0 15581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63820

[startup+12.7005 s]
/proc/loadavg: 1.28 1.69 1.87 3/178 8270
/proc/meminfo: memFree=27532472/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=103784 CPUtime=12.69 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 25354 0 0 0 1266 3 0 0 25 0 1 0 1040431026 106274816 25299 33554432000 134512640 134603332 4294809264 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 25946 25299 98 23 0 25572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103784

[startup+25.5002 s]
/proc/loadavg: 1.44 1.70 1.87 3/178 8270
/proc/meminfo: memFree=27414464/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=151772 CPUtime=25.49 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 37418 0 0 0 2544 5 0 0 25 0 1 0 1040431026 155414528 37363 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 37943 37363 109 23 0 37569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151772

[startup+51.1005 s]
/proc/loadavg: 1.63 1.73 1.87 3/178 8271
/proc/meminfo: memFree=27264428/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=179756 CPUtime=51.09 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 44445 0 0 0 5103 6 0 0 25 0 1 0 1040431026 184070144 44379 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 44939 44379 98 23 0 44565 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 179756

[startup+102.306 s]
/proc/loadavg: 1.84 1.77 1.88 3/178 8272
/proc/meminfo: memFree=27026056/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=216784 CPUtime=102.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 53446 0 0 0 10222 8 0 0 25 0 1 0 1040431026 221986816 53380 33554432000 134512640 134603332 4294809264 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 54196 53380 98 23 0 53822 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 216784

[startup+162.301 s]
/proc/loadavg: 2.01 1.82 1.89 3/178 8274
/proc/meminfo: memFree=26861840/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=237180 CPUtime=162.29 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 58138 0 0 0 16220 9 0 0 25 0 1 0 1040431026 242872320 58072 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 59295 58072 98 23 0 58921 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 237180

[startup+222.301 s]
/proc/loadavg: 2.04 1.87 1.90 3/178 8275
/proc/meminfo: memFree=26810320/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=271104 CPUtime=222.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 66676 0 0 0 22219 11 0 0 25 0 1 0 1040431026 277610496 66610 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 67776 66610 98 23 0 67402 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 271104

[startup+282.301 s]
/proc/loadavg: 2.01 1.89 1.91 3/178 8277
/proc/meminfo: memFree=26804068/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=279288 CPUtime=282.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 68801 0 0 0 28219 11 0 0 25 0 1 0 1040431026 285990912 68735 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 69822 68735 98 23 0 69448 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 279288

[startup+342.301 s]
/proc/loadavg: 2.00 1.91 1.91 3/178 8278
/proc/meminfo: memFree=26844312/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=235024 CPUtime=342.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 75477 0 0 0 34218 12 0 0 25 0 1 0 1040431026 240664576 57807 33554432000 134512640 134603332 4294809264 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 58756 57807 98 23 0 58382 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235024

[startup+402.301 s]
/proc/loadavg: 2.03 1.93 1.91 3/178 8280
/proc/meminfo: memFree=26844380/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=235024 CPUtime=402.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 75477 0 0 0 40218 12 0 0 25 0 1 0 1040431026 240664576 57807 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 58756 57807 98 23 0 58382 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 235024

[startup+462.301 s]
/proc/loadavg: 2.01 1.94 1.91 3/178 8282
/proc/meminfo: memFree=26785416/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=294556 CPUtime=462.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 90341 0 0 0 46213 17 0 0 25 0 1 0 1040431026 301625344 72671 33554432000 134512640 134603332 4294809264 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 73639 72671 98 23 0 73265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 294556

[startup+522.301 s]
/proc/loadavg: 2.00 1.95 1.91 3/178 8283
/proc/meminfo: memFree=26749892/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=329404 CPUtime=522.3 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 99214 0 0 0 52210 20 0 0 25 0 1 0 1040431026 337309696 81544 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 82351 81544 98 23 0 81977 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 329404

[startup+582.301 s]
/proc/loadavg: 2.00 1.96 1.91 3/178 8285
/proc/meminfo: memFree=26858828/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=220056 CPUtime=582.31 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 99214 0 0 0 58210 21 0 0 25 0 1 0 1040431026 225337344 54213 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8205/statm: 55014 54213 98 23 0 54640 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 220056

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 8390
/proc/meminfo: memFree=26072072/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=501592 CPUtime=4062.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 406185 57 0 0 25 0 1 0 1040431026 513630208 123283 33554432000 134512640 134603332 4294809264 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 125398 123283 98 23 0 125024 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 501592

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8391
/proc/meminfo: memFree=26072152/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=501592 CPUtime=4122.41 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 412184 57 0 0 25 0 1 0 1040431026 513630208 123283 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 125398 123283 98 23 0 125024 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 501592

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8393
/proc/meminfo: memFree=26091964/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=481176 CPUtime=4182.41 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 418184 57 0 0 25 0 1 0 1040431026 492724224 118207 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 120294 118207 98 23 0 119920 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 481176

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8394
/proc/meminfo: memFree=26092048/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=481176 CPUtime=4242.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 424185 57 0 0 25 0 1 0 1040431026 492724224 118207 33554432000 134512640 134603332 4294809264 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 120294 118207 98 23 0 119920 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 481176

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8396
/proc/meminfo: memFree=26092148/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=481176 CPUtime=4302.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 430185 57 0 0 25 0 1 0 1040431026 492724224 118207 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 120294 118207 98 23 0 119920 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 481176

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8398
/proc/meminfo: memFree=26092360/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=481176 CPUtime=4362.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 436185 57 0 0 25 0 1 0 1040431026 492724224 118207 33554432000 134512640 134603332 4294809264 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 120294 118207 98 23 0 119920 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 481176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8399
/proc/meminfo: memFree=26092328/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=481176 CPUtime=4422.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 442185 57 0 0 25 0 1 0 1040431026 492724224 118207 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 120294 118207 98 23 0 119920 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 481176

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8410
/proc/meminfo: memFree=26121196/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=430652 CPUtime=4482.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 448185 57 0 0 25 0 1 0 1040431026 440987648 105576 33554432000 134512640 134603332 4294809264 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 107663 105576 98 23 0 107289 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 430652

[startup+4542.3 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 8411
/proc/meminfo: memFree=26101072/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=399712 CPUtime=4542.42 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 258970 0 0 0 454185 57 0 0 25 0 1 0 1040431026 409305088 97841 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 99928 97841 98 23 0 99554 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 399712

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 8413
/proc/meminfo: memFree=26072532/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=428356 CPUtime=4602.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 266131 0 0 0 460185 58 0 0 25 0 1 0 1040431026 438636544 105002 33554432000 134512640 134603332 4294809264 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 107089 105002 98 23 0 106715 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 428356

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 8415
/proc/meminfo: memFree=26033308/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=467428 CPUtime=4662.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 275874 0 0 0 466183 60 0 0 25 0 1 0 1040431026 478646272 114745 33554432000 134512640 134603332 4294809264 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 116857 114745 98 23 0 116483 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 467428

[startup+4722.31 s]
/proc/loadavg: 2.08 2.02 1.96 3/178 8416
/proc/meminfo: memFree=26033264/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=467428 CPUtime=4722.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 275874 0 0 0 472183 60 0 0 25 0 1 0 1040431026 478646272 114745 33554432000 134512640 134603332 4294809264 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 116857 114745 98 23 0 116483 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 467428

[startup+4782.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 8418
/proc/meminfo: memFree=26033360/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=467428 CPUtime=4782.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 275874 0 0 0 478183 60 0 0 25 0 1 0 1040431026 478646272 114745 33554432000 134512640 134603332 4294809264 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 116857 114745 98 23 0 116483 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 467428

[startup+4842.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 8419
/proc/meminfo: memFree=26033208/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=467428 CPUtime=4842.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 275874 0 0 0 484183 60 0 0 25 0 1 0 1040431026 478646272 114745 33554432000 134512640 134603332 4294809264 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 116857 114745 98 23 0 116483 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 467428

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 8421
/proc/meminfo: memFree=26033312/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=467428 CPUtime=4902.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 275874 0 0 0 490183 60 0 0 25 0 1 0 1040431026 478646272 114745 33554432000 134512640 134603332 4294809264 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 116857 114745 98 23 0 116483 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 467428

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 8423
/proc/meminfo: memFree=26023972/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=476668 CPUtime=4962.43 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 278203 0 0 0 496182 61 0 0 25 0 1 0 1040431026 488108032 117074 33554432000 134512640 134603332 4294809264 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 119167 117074 98 23 0 118793 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 476668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 8424
/proc/meminfo: memFree=26023836/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=476668 CPUtime=5000.04 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 278203 0 0 0 499943 61 0 0 25 0 1 0 1040431026 488108032 117074 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 119167 117074 98 23 0 118793 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 476668

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 8424
/proc/meminfo: memFree=26023836/32951124 swapFree=67056304/67111528
[pid=8205] ppid=8203 vsize=476668 CPUtime=5000.04 cores=1,3,5,7
/proc/8205/stat : 8205 (picosat) R 8203 8205 7381 0 -1 4202496 278203 0 0 0 499943 61 0 0 25 0 1 0 1040431026 488108032 117074 33554432000 134512640 134603332 4294809264 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8205/statm: 119167 117074 98 23 0 118793 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 476668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.43
CPU system time (s): 0.633903
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 501592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278203
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= 11246

runsolver used 7.63684 second user time and 19.1051 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-19 18:46:44
IDJOB=3438719
IDBENCH=83159
IDSOLVER=1934
FILE ID=node110/3438719-1308502004
RUNJOBID= node110-1308502004-8165
PBS_JOBID= 13608196
Free space on /tmp= 73396 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-13x32.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438719-1308502004/watcher-3438719-1308502004 -o /tmp/evaluation-result-3438719-1308502004/solver-3438719-1308502004 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438719-1308502004.cnf

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

MD5SUM BENCH= 73c8ae5bbdfe41463e8e40ea211c5e14
RANDOM SEED=537350906

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      27716812 kB
Buffers:        554840 kB
Cached:        4285260 kB
SwapCached:      22752 kB
Active:        2310376 kB
Inactive:      2563076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27716812 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:       27364 kB
Mapped:          12472 kB
Slab:           296684 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187604 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= 73388 MiB
End job on node110 at 2011-06-19 20:10:06