Trace number 3249359

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) 1300.04 1300.05

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x40.cnf
MD5SUM65a5698edfd6f3a12089595d81c196e3
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 variables3360
Number of clauses661080
Sum of the clauses size2634240
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25040
Number of clauses of size 30
Number of clauses of size 4656040
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: 935)

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-3249359-1303509709/watcher-3249359-1303509709 -o /tmp/evaluation-result-3249359-1303509709/solver-3249359-1303509709 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249359-1303509709.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: 0.92 1.22 2.29 5/187 16792
/proc/meminfo: memFree=21489472/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=2300 CPUtime=0 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 308 0 0 0 0 0 0 0 24 0 1 0 462569628 2355200 254 33554432000 134512640 134603332 4293118720 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 575 254 89 23 0 201 0

[startup+0.0269731 s]
/proc/loadavg: 0.92 1.22 2.29 5/187 16792
/proc/meminfo: memFree=21489472/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=4540 CPUtime=0.02 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 867 0 0 0 2 0 0 0 24 0 1 0 462569628 4648960 813 33554432000 134512640 134603332 4293118720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 1135 814 90 23 0 761 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4540

[startup+0.100973 s]
/proc/loadavg: 0.92 1.22 2.29 5/187 16792
/proc/meminfo: memFree=21489472/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=12040 CPUtime=0.09 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 2729 0 0 0 9 0 0 0 24 0 1 0 462569628 12328960 2675 33554432000 134512640 134603332 4293118720 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 3010 2676 90 23 0 2636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12040

[startup+0.300932 s]
/proc/loadavg: 0.92 1.22 2.29 5/187 16792
/proc/meminfo: memFree=21489472/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=31744 CPUtime=0.29 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 7305 0 0 0 28 1 0 0 25 0 1 0 462569628 32505856 7251 33554432000 134512640 134603332 4293118720 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 7936 7251 98 23 0 7562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31744

[startup+0.700859 s]
/proc/loadavg: 0.92 1.22 2.29 5/187 16792
/proc/meminfo: memFree=21489472/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=35220 CPUtime=0.68 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 8178 0 0 0 67 1 0 0 25 0 1 0 462569628 36065280 8124 33554432000 134512640 134603332 4293118720 18446744073709551615 134547280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 8805 8124 98 23 0 8431 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35220

[startup+1.50072 s]
/proc/loadavg: 0.92 1.22 2.29 5/188 16793
/proc/meminfo: memFree=21437028/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=41292 CPUtime=1.49 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 9701 0 0 0 147 2 0 0 25 0 1 0 462569628 42283008 9647 33554432000 134512640 134603332 4293118720 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 10323 9647 98 23 0 9949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41292

[startup+3.10044 s]
/proc/loadavg: 1.17 1.27 2.30 5/188 16793
/proc/meminfo: memFree=21419056/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=55140 CPUtime=3.08 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 13093 0 0 0 306 2 0 0 25 0 1 0 462569628 56463360 13039 33554432000 134512640 134603332 4293118720 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 13785 13039 98 23 0 13411 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55140

[startup+6.30089 s]
/proc/loadavg: 1.17 1.27 2.30 6/188 16793
/proc/meminfo: memFree=21367368/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=78620 CPUtime=6.29 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 18906 0 0 0 625 4 0 0 25 0 1 0 462569628 80506880 18852 33554432000 134512640 134603332 4293118720 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 19655 18852 98 23 0 19281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78620

[startup+12.7008 s]
/proc/loadavg: 1.99 1.44 2.34 5/188 16794
/proc/meminfo: memFree=21285208/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=118088 CPUtime=12.69 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 28892 0 0 0 1262 7 0 0 25 0 1 0 462569628 120922112 28838 33554432000 134512640 134603332 4293118720 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 29522 28838 98 23 0 29148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118088

[startup+25.5006 s]
/proc/loadavg: 2.30 1.52 2.36 5/188 16794
/proc/meminfo: memFree=21135388/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=190656 CPUtime=25.47 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 47015 0 0 0 2535 12 0 0 25 0 1 0 462569628 195231744 46961 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 47664 46961 98 23 0 47290 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 190656

[startup+51.1002 s]
/proc/loadavg: 2.88 1.72 2.40 5/188 16795
/proc/meminfo: memFree=20912380/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=274280 CPUtime=51.05 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 67646 0 0 0 5085 20 0 0 25 0 1 0 462569628 280862720 67592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 68570 67592 98 23 0 68196 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 274280

[startup+102.306 s]
/proc/loadavg: 3.55 2.10 2.49 5/188 16796
/proc/meminfo: memFree=20551224/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=442980 CPUtime=102.26 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 109277 0 0 0 10196 30 0 0 25 0 1 0 462569628 453611520 109223 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 110745 109223 98 23 0 110371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 442980

[startup+162.301 s]
/proc/loadavg: 3.83 2.44 2.58 5/188 16798
/proc/meminfo: memFree=20238476/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=607848 CPUtime=162.25 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 150959 0 0 0 16184 41 0 0 25 0 1 0 462569628 622436352 150905 33554432000 134512640 134603332 4293118720 18446744073709551615 134525197 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 151962 150905 98 23 0 151588 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 607848

[startup+222.301 s]
/proc/loadavg: 3.94 2.72 2.67 5/188 16799
/proc/meminfo: memFree=20039812/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=779060 CPUtime=222.25 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 192333 0 0 0 22173 52 0 0 25 0 1 0 462569628 797757440 192279 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 194765 192279 98 23 0 194391 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 779060

[startup+282.3 s]
/proc/loadavg: 3.97 2.95 2.75 5/188 16804
/proc/meminfo: memFree=19978884/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=829484 CPUtime=282.26 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 205132 0 0 0 28167 59 0 0 25 0 1 0 462569628 849391616 205078 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 207371 205078 98 23 0 206997 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 829484

[startup+342.301 s]
/proc/loadavg: 3.99 3.14 2.82 5/188 16806
/proc/meminfo: memFree=19900000/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=897200 CPUtime=342.26 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 222311 0 0 0 34161 65 0 0 25 0 1 0 462569628 918732800 222257 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 224300 222257 98 23 0 223926 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 897200

[startup+402.301 s]
/proc/loadavg: 4.03 3.31 2.90 5/188 16807
/proc/meminfo: memFree=19870092/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=402.26 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 40158 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 942892

[startup+462.3 s]
/proc/loadavg: 4.10 3.46 2.98 5/188 16809
/proc/meminfo: memFree=19865980/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=462.26 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 46158 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 942892

[startup+522.301 s]
/proc/loadavg: 4.04 3.55 3.03 5/188 16810
/proc/meminfo: memFree=19851192/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=522.26 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 52158 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 942892

[startup+582.301 s]
/proc/loadavg: 4.01 3.64 3.10 5/188 16812
/proc/meminfo: memFree=19863448/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=582.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 58159 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 942892

[startup+642.3 s]
/proc/loadavg: 4.00 3.70 3.15 5/188 16814
/proc/meminfo: memFree=19853136/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=642.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 64159 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 942892

[startup+702.301 s]
/proc/loadavg: 4.00 3.75 3.20 5/188 16815
/proc/meminfo: memFree=19850508/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=702.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 70159 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 942892

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.25 5/188 16817
/proc/meminfo: memFree=19847624/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=762.28 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 76160 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 942892

[startup+822.3 s]
/proc/loadavg: 4.05 3.84 3.30 5/188 16818
/proc/meminfo: memFree=19844996/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=822.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 82159 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 942892

[startup+882.301 s]
/proc/loadavg: 4.02 3.87 3.34 5/188 16820
/proc/meminfo: memFree=19844468/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=882.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232646 0 0 0 88159 68 0 0 25 0 1 0 462569628 965521408 232592 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232592 109 23 0 235349 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 942892

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.38 5/188 16822
/proc/meminfo: memFree=19845692/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=942892 CPUtime=942.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 232920 0 0 0 94159 68 0 0 25 0 1 0 462569628 965521408 232866 33554432000 134512640 134603332 4293118720 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 235723 232866 109 23 0 235349 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 942892

[startup+1002.3 s]
/proc/loadavg: 4.05 3.92 3.42 5/188 16823
/proc/meminfo: memFree=19815544/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=969028 CPUtime=1002.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 239764 0 0 0 100156 71 0 0 25 0 1 0 462569628 992284672 239699 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 242257 239699 98 23 0 241883 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 969028

[startup+1062.3 s]
/proc/loadavg: 4.02 3.93 3.45 5/188 16825
/proc/meminfo: memFree=19807340/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=976288 CPUtime=1062.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 242208 0 0 0 106155 72 0 0 25 0 1 0 462569628 999718912 242143 33554432000 134512640 134603332 4293118720 18446744073709551615 134548336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 244072 242143 98 23 0 243698 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 976288

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.48 5/188 16826
/proc/meminfo: memFree=19840300/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=976288 CPUtime=1122.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 242208 0 0 0 112155 72 0 0 25 0 1 0 462569628 999718912 242143 33554432000 134512640 134603332 4293118720 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 244072 242143 98 23 0 243698 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 976288

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.51 5/188 16828
/proc/meminfo: memFree=19802456/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=976288 CPUtime=1182.27 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 242208 0 0 0 118155 72 0 0 25 0 1 0 462569628 999718912 242143 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 244072 242143 98 23 0 243698 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 976288

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/188 16830
/proc/meminfo: memFree=19757416/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=976288 CPUtime=1242.28 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 242208 0 0 0 124156 72 0 0 25 0 1 0 462569628 999718912 242143 33554432000 134512640 134603332 4293118720 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 244072 242143 98 23 0 243698 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 976288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.56 2/182 16834
/proc/meminfo: memFree=20561468/32951132 swapFree=67111524/67111528
[pid=16792] ppid=16790 vsize=976288 CPUtime=1299.98 cores=1,3
/proc/16792/stat : 16792 (picosat) R 16790 16792 16135 0 -1 4202496 242208 0 0 0 129926 72 0 0 25 0 1 0 462569628 999718912 242143 33554432000 134512640 134603332 4293118720 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16792/statm: 244072 242143 98 23 0 243698 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 976288

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.04
CPU user time (s): 1299.27
CPU system time (s): 0.767883
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 976288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.27
system time used= 0.767883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242208
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= 3
involuntary context switches= 14496

runsolver used 2.03569 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 00:01:50
IDJOB=3249359
IDBENCH=83166
IDSOLVER=1604
FILE ID=node128/3249359-1303509709
RUNJOBID= node128-1303509708-16671
PBS_JOBID= 13134277
Free space on /tmp= 66540 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x40.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249359-1303509709/watcher-3249359-1303509709 -o /tmp/evaluation-result-3249359-1303509709/solver-3249359-1303509709 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249359-1303509709.cnf

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

MD5SUM BENCH= 65a5698edfd6f3a12089595d81c196e3
RANDOM SEED=2090958472

node128.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21489876 kB
Buffers:       1090740 kB
Cached:        9635364 kB
SwapCached:          4 kB
Active:        1715640 kB
Inactive:      9124880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21489876 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           28520 kB
Writeback:           0 kB
AnonPages:      113956 kB
Mapped:          15656 kB
Slab:           558752 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   300196 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node128 at 2011-04-23 00:23:32