Trace number 3438759

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 5000.03

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x14.cnf
MD5SUMf76302f2442dfc7cabc2315e61e55fea
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 variables1176
Number of clauses78498
Sum of the clauses size310464
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21764
Number of clauses of size 30
Number of clauses of size 476734
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 3.3.0 (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-3438759-1306899524/watcher-3438759-1306899524 -o /tmp/evaluation-result-3438759-1306899524/solver-3438759-1306899524 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438759-1306899524.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: 1.91 1.99 1.99 2/433 2628
/proc/meminfo: memFree=11470556/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/2628/stat : 2628 (runsolver) D 2626 2628 1229 0 -1 4202560 46 0 0 0 0 0 0 0 21 0 1 0 801550262 12079104 53 33554432000 4194304 5432328 140734465128864 18446744073709551615 5055479 0 0 4096 24578 18446744071562154983 0 0 17 1 0 0 0
/proc/2628/statm: 2949 53 34 303 0 2643 0

[startup+0.096321 s]
/proc/loadavg: 1.91 1.99 1.99 2/433 2628
/proc/meminfo: memFree=11470556/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=1608 CPUtime=0 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) D 2626 2628 1229 0 -1 4202496 121 0 8 0 0 0 0 0 21 0 1 0 801550262 1646592 75 33554432000 134512640 134603332 4289768880 18446744073709551615 10937064 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 9
/proc/2628/statm: 402 75 62 23 0 28 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.100318 s]
/proc/loadavg: 1.91 1.99 1.99 2/433 2628
/proc/meminfo: memFree=11470556/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=1608 CPUtime=0 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) D 2626 2628 1229 0 -1 4202496 121 0 8 0 0 0 0 0 21 0 1 0 801550262 1646592 75 33554432000 134512640 134603332 4289768880 18446744073709551615 10937064 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 9
/proc/2628/statm: 402 75 62 23 0 28 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.300288 s]
/proc/loadavg: 1.91 1.99 1.99 2/433 2628
/proc/meminfo: memFree=11470556/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=6748 CPUtime=0.17 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 1361 0 11 0 17 0 0 0 20 0 1 0 801550262 6909952 1318 33554432000 134512640 134603332 4289768880 18446744073709551615 134527252 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 1687 1318 98 23 0 1313 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6748

[startup+0.700217 s]
/proc/loadavg: 1.91 1.99 1.99 2/433 2628
/proc/meminfo: memFree=11470556/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=10196 CPUtime=0.57 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 2225 0 11 0 57 0 0 0 21 0 1 0 801550262 10440704 2182 33554432000 134512640 134603332 4289768880 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 2549 2182 98 23 0 2175 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 10196

[startup+1.50107 s]
/proc/loadavg: 1.91 1.99 1.99 3/437 2635
/proc/meminfo: memFree=11414184/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=17188 CPUtime=1.36 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 3973 0 11 0 136 0 0 0 25 0 1 0 801550262 17600512 3930 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 4297 3930 98 23 0 3923 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 17188

[startup+3.10077 s]
/proc/loadavg: 1.91 1.99 1.99 3/437 2635
/proc/meminfo: memFree=11395644/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=28928 CPUtime=2.97 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 6861 0 11 0 296 1 0 0 25 0 1 0 801550262 29622272 6818 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 7232 6818 98 23 0 6858 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 28928

[startup+6.30018 s]
/proc/loadavg: 1.91 1.99 1.99 3/437 2636
/proc/meminfo: memFree=11352872/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=43580 CPUtime=6.17 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 10546 0 11 0 615 2 0 0 25 0 1 0 801550262 44625920 10503 33554432000 134512640 134603332 4289768880 18446744073709551615 10278396 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 10895 10503 98 23 0 10521 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 43580

[startup+12.701 s]
/proc/loadavg: 1.92 1.99 1.99 3/437 2636
/proc/meminfo: memFree=11280540/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=72040 CPUtime=12.57 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 17542 0 11 0 1254 3 0 0 25 0 1 0 801550262 73768960 17499 33554432000 134512640 134603332 4289768880 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 18010 17499 123 23 0 17636 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 72040

[startup+25.5006 s]
/proc/loadavg: 1.94 1.99 1.99 3/437 2636
/proc/meminfo: memFree=11206656/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=72040 CPUtime=25.37 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 17542 0 11 0 2534 3 0 0 25 0 1 0 801550262 73768960 17499 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 18010 17499 123 23 0 17636 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72040

[startup+51.1009 s]
/proc/loadavg: 1.96 1.99 1.99 3/437 2637
/proc/meminfo: memFree=11103008/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=93424 CPUtime=50.97 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 22984 0 11 0 5093 4 0 0 25 0 1 0 801550262 95666176 22916 33554432000 134512640 134603332 4289768880 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 23356 22916 98 23 0 22982 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 93424

[startup+102.316 s]
/proc/loadavg: 1.98 1.99 1.99 3/437 2638
/proc/meminfo: memFree=10926912/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=113092 CPUtime=102.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 27958 0 11 0 10212 6 0 0 25 0 1 0 801550262 115806208 27890 33554432000 134512640 134603332 4289768880 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 28273 27890 98 23 0 27899 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 113092

[startup+162.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/437 2640
/proc/meminfo: memFree=10732448/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=133488 CPUtime=162.17 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 35070 0 11 0 16209 8 0 0 25 0 1 0 801550262 136691712 32585 33554432000 134512640 134603332 4289768880 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 33372 32585 98 23 0 32998 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 133488

[startup+222.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/437 2641
/proc/meminfo: memFree=10555712/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=148932 CPUtime=222.17 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 38928 0 11 0 22208 9 0 0 25 0 1 0 801550262 152506368 36443 33554432000 134512640 134603332 4289768880 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 37233 36443 98 23 0 36859 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 148932

[startup+282.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/437 2643
/proc/meminfo: memFree=10493060/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=149064 CPUtime=282.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 38968 0 11 0 28208 10 0 0 25 0 1 0 801550262 152641536 36483 33554432000 134512640 134603332 4289768880 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 37266 36483 98 23 0 36892 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 149064

[startup+342.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/437 2644
/proc/meminfo: memFree=10413428/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=164508 CPUtime=342.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 42910 0 11 0 34208 10 0 0 25 0 1 0 801550262 168456192 40425 33554432000 134512640 134603332 4289768880 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 41127 40425 98 23 0 40753 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 164508

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/437 2646
/proc/meminfo: memFree=10360828/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=163852 CPUtime=402.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 42910 0 11 0 40208 10 0 0 25 0 1 0 801550262 167784448 40266 33554432000 134512640 134603332 4289768880 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 40963 40266 98 23 0 40589 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 163852

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/437 2648
/proc/meminfo: memFree=10361296/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=163212 CPUtime=462.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 42978 0 11 0 46208 10 0 0 25 0 1 0 801550262 167129088 40174 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 40803 40174 98 23 0 40429 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 163212

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/437 2649
/proc/meminfo: memFree=10353708/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=171528 CPUtime=522.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 45033 0 11 0 52208 10 0 0 25 0 1 0 801550262 175644672 42229 33554432000 134512640 134603332 4289768880 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 42882 42229 98 23 0 42508 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 171528

[startup+582.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/437 2651
/proc/meminfo: memFree=10363844/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=160768 CPUtime=582.18 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 45033 0 11 0 58208 10 0 0 25 0 1 0 801550262 164626432 39563 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 40192 39563 98 23 0 39818 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 160768

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/437 2755
/proc/meminfo: memFree=9928460/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=252500 CPUtime=4002.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 103399 0 11 0 400202 29 0 0 25 0 1 0 801550262 258560000 61814 33554432000 134512640 134603332 4289768880 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 63125 61814 98 23 0 62751 0
Current children cumulated CPU time (s) 4002.31
Current children cumulated vsize (KiB) 252500

[startup+4062.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 2757
/proc/meminfo: memFree=9864572/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=252500 CPUtime=4062.32 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 103399 0 11 0 406203 29 0 0 25 0 1 0 801550262 258560000 61814 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 63125 61814 98 23 0 62751 0
Current children cumulated CPU time (s) 4062.32
Current children cumulated vsize (KiB) 252500

[startup+4122.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/437 2758
/proc/meminfo: memFree=9866036/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=252488 CPUtime=4122.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 103399 0 11 0 412202 29 0 0 25 0 1 0 801550262 258547712 61811 33554432000 134512640 134603332 4289768880 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 63122 61811 98 23 0 62748 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 252488

[startup+4182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 2760
/proc/meminfo: memFree=9866380/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=252488 CPUtime=4182.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 103399 0 11 0 418202 29 0 0 25 0 1 0 801550262 258547712 61811 33554432000 134512640 134603332 4289768880 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 63122 61811 98 23 0 62748 0
Current children cumulated CPU time (s) 4182.31
Current children cumulated vsize (KiB) 252488

[startup+4242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 2761
/proc/meminfo: memFree=9866588/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=252488 CPUtime=4242.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 103399 0 11 0 424202 29 0 0 25 0 1 0 801550262 258547712 61811 33554432000 134512640 134603332 4289768880 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 63122 61811 98 23 0 62748 0
Current children cumulated CPU time (s) 4242.31
Current children cumulated vsize (KiB) 252488

[startup+4302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/437 2763
/proc/meminfo: memFree=9859004/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=259880 CPUtime=4302.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 105329 0 11 0 430202 29 0 0 25 0 1 0 801550262 266117120 63741 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 64970 63741 98 23 0 64596 0
Current children cumulated CPU time (s) 4302.31
Current children cumulated vsize (KiB) 259880

[startup+4362.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 2765
/proc/meminfo: memFree=9859092/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=259880 CPUtime=4362.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 105329 0 11 0 436202 29 0 0 25 0 1 0 801550262 266117120 63741 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 64970 63741 98 23 0 64596 0
Current children cumulated CPU time (s) 4362.31
Current children cumulated vsize (KiB) 259880

[startup+4422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 2766
/proc/meminfo: memFree=9859688/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=258240 CPUtime=4422.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 105329 0 11 0 442202 29 0 0 25 0 1 0 801550262 264437760 63357 33554432000 134512640 134603332 4289768880 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 64560 63357 98 23 0 64186 0
Current children cumulated CPU time (s) 4422.31
Current children cumulated vsize (KiB) 258240

[startup+4482.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/437 2768
/proc/meminfo: memFree=9863512/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=254596 CPUtime=4482.31 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 105329 0 11 0 448202 29 0 0 25 0 1 0 801550262 260706304 62446 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 63649 62446 98 23 0 63275 0
Current children cumulated CPU time (s) 4482.31
Current children cumulated vsize (KiB) 254596

[startup+4542.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 2769
/proc/meminfo: memFree=9861140/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=257368 CPUtime=4542.32 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 106019 0 11 0 454202 30 0 0 25 0 1 0 801550262 263544832 63136 33554432000 134512640 134603332 4289768880 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 64342 63136 98 23 0 63968 0
Current children cumulated CPU time (s) 4542.32
Current children cumulated vsize (KiB) 257368

[startup+4602.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/437 2771
/proc/meminfo: memFree=9860236/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=257368 CPUtime=4602.33 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 106019 0 11 0 460203 30 0 0 25 0 1 0 801550262 263544832 63136 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 64342 63136 98 23 0 63968 0
Current children cumulated CPU time (s) 4602.33
Current children cumulated vsize (KiB) 257368

[startup+4662.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/437 2773
/proc/meminfo: memFree=9864792/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=251304 CPUtime=4662.33 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 106019 0 11 0 466203 30 0 0 25 0 1 0 801550262 257335296 61623 33554432000 134512640 134603332 4289768880 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 62826 61623 98 23 0 62452 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 251304

[startup+4722.32 s]
/proc/loadavg: 2.03 2.06 2.01 3/437 2774
/proc/meminfo: memFree=9865636/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=251304 CPUtime=4722.35 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 106019 0 11 0 472205 30 0 0 25 0 1 0 801550262 257335296 61623 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 62826 61623 98 23 0 62452 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 251304

[startup+4782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/437 2776
/proc/meminfo: memFree=9866852/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=251304 CPUtime=4782.33 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 106019 0 11 0 478203 30 0 0 25 0 1 0 801550262 257335296 61623 33554432000 134512640 134603332 4289768880 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 62826 61623 98 23 0 62452 0
Current children cumulated CPU time (s) 4782.33
Current children cumulated vsize (KiB) 251304

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 2777
/proc/meminfo: memFree=9857020/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=261072 CPUtime=4842.33 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 108460 0 11 0 484202 31 0 0 25 0 1 0 801550262 267337728 64064 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 65268 64064 98 23 0 64894 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 261072

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 2779
/proc/meminfo: memFree=9847176/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=271236 CPUtime=4902.33 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 110985 0 11 0 490202 31 0 0 25 0 1 0 801550262 277745664 66589 33554432000 134512640 134603332 4289768880 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 67809 66589 98 23 0 67435 0
Current children cumulated CPU time (s) 4902.33
Current children cumulated vsize (KiB) 271236

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 2790
/proc/meminfo: memFree=9849616/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=267320 CPUtime=4962.33 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 110985 0 11 0 496202 31 0 0 25 0 1 0 801550262 273735680 65627 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 66830 65627 98 23 0 66456 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 267320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 2791
/proc/meminfo: memFree=9849732/32951124 swapFree=60787360/67111528
[pid=2628] ppid=2626 vsize=267320 CPUtime=5000.04 cores=1,3,5,7
/proc/2628/stat : 2628 (picosat) R 2626 2628 1229 0 -1 4202496 110985 0 11 0 499973 31 0 0 25 0 1 0 801550262 273735680 65627 33554432000 134512640 134603332 4289768880 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 12
/proc/2628/statm: 66830 65627 98 23 0 66456 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 267320

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): 5000.03
CPU time (s): 5000.07
CPU user time (s): 4999.74
CPU system time (s): 0.330949
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 271236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110985
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 8171

runsolver used 21.4577 second user time and 51.2862 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-01 05:38:44
IDJOB=3438759
IDBENCH=83167
IDSOLVER=1934
FILE ID=node135/3438759-1306899524
RUNJOBID= node135-1306899524-2615
PBS_JOBID= 13488441
Free space on /tmp= 55164 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x14.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438759-1306899524/watcher-3438759-1306899524 -o /tmp/evaluation-result-3438759-1306899524/solver-3438759-1306899524 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438759-1306899524.cnf

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

MD5SUM BENCH= f76302f2442dfc7cabc2315e61e55fea
RANDOM SEED=1998251887

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11470588 kB
Buffers:         95340 kB
Cached:        9781220 kB
SwapCached:       5944 kB
Active:       12331864 kB
Inactive:      8646912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11470588 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:            4340 kB
Writeback:          72 kB
AnonPages:    11102052 kB
Mapped:          25248 kB
Slab:           368400 kB
PageTables:      65664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124378384 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 55152 MiB
End job on node135 at 2011-06-01 07:02:06