Trace number 3438754

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) 5000.15 4999.98

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: 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-3438754-1306899524/watcher-3438754-1306899524 -o /tmp/evaluation-result-3438754-1306899524/solver-3438754-1306899524 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438754-1306899524.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.91 1.99 1.99 3/436 2634
/proc/meminfo: memFree=11451384/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=2696 CPUtime=0 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 386 0 0 0 0 0 0 0 21 0 1 0 801550304 2760704 332 33554432000 134512640 134603332 4291207840 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 674 332 89 23 0 300 0

[startup+0.016562 s]
/proc/loadavg: 1.91 1.99 1.99 3/436 2634
/proc/meminfo: memFree=11451384/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=3484 CPUtime=0.01 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 595 0 0 0 1 0 0 0 21 0 1 0 801550304 3567616 541 33554432000 134512640 134603332 4291207840 18446744073709551615 134550483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 871 541 90 23 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3484

[startup+0.100621 s]
/proc/loadavg: 1.91 1.99 1.99 3/436 2634
/proc/meminfo: memFree=11451384/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=11380 CPUtime=0.09 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 2524 0 0 0 9 0 0 0 21 0 1 0 801550304 11653120 2470 33554432000 134512640 134603332 4291207840 18446744073709551615 10278396 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 2845 2471 90 23 0 2471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11380

[startup+0.30054 s]
/proc/loadavg: 1.91 1.99 1.99 3/436 2634
/proc/meminfo: memFree=11451384/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=31480 CPUtime=0.28 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 7229 0 0 0 27 1 0 0 22 0 1 0 801550304 32235520 7175 33554432000 134512640 134603332 4291207840 18446744073709551615 10278396 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 7870 7175 90 23 0 7496 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31480

[startup+0.700465 s]
/proc/loadavg: 1.91 1.99 1.99 3/436 2634
/proc/meminfo: memFree=11451384/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=34692 CPUtime=0.68 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 8048 0 0 0 67 1 0 0 24 0 1 0 801550304 35524608 7994 33554432000 134512640 134603332 4291207840 18446744073709551615 134527399 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 8673 7994 98 23 0 8299 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34692

[startup+1.50036 s]
/proc/loadavg: 1.91 1.99 1.99 3/437 2635
/proc/meminfo: memFree=11405876/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=40632 CPUtime=1.48 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 9512 0 0 0 147 1 0 0 25 0 1 0 801550304 41607168 9458 33554432000 134512640 134603332 4291207840 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 10158 9458 98 23 0 9784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40632

[startup+3.10106 s]
/proc/loadavg: 1.91 1.99 1.99 3/437 2635
/proc/meminfo: memFree=11389940/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=52244 CPUtime=3.09 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 12442 0 0 0 307 2 0 0 25 0 1 0 801550304 53497856 12388 33554432000 134512640 134603332 4291207840 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 13061 12388 98 23 0 12687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52244

[startup+6.30043 s]
/proc/loadavg: 1.91 1.99 1.99 3/437 2636
/proc/meminfo: memFree=11348160/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=75204 CPUtime=6.29 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 18170 0 0 0 626 3 0 0 25 0 1 0 801550304 77008896 18116 33554432000 134512640 134603332 4291207840 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 18801 18116 98 23 0 18427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75204

[startup+12.7002 s]
/proc/loadavg: 1.92 1.99 1.99 3/437 2636
/proc/meminfo: memFree=11278556/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=111620 CPUtime=12.69 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 27235 0 0 0 1264 5 0 0 25 0 1 0 801550304 114298880 27181 33554432000 134512640 134603332 4291207840 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 27905 27181 98 23 0 27531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111620

[startup+25.5009 s]
/proc/loadavg: 1.94 1.99 1.99 3/437 2636
/proc/meminfo: memFree=11205044/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=184056 CPUtime=25.49 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 45324 0 0 0 2541 8 0 0 25 0 1 0 801550304 188473344 45270 33554432000 134512640 134603332 4291207840 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 46014 45270 98 23 0 45640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 184056

[startup+51.1012 s]
/proc/loadavg: 1.96 1.99 1.99 3/437 2637
/proc/meminfo: memFree=11101644/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=267152 CPUtime=51.09 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 65854 0 0 0 5097 12 0 0 25 0 1 0 801550304 273563648 65800 33554432000 134512640 134603332 4291207840 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 66788 65800 98 23 0 66414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 267152

[startup+102.317 s]
/proc/loadavg: 1.98 1.99 1.99 3/437 2638
/proc/meminfo: memFree=10925796/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=423180 CPUtime=102.31 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 104245 0 0 0 10211 20 0 0 25 0 1 0 801550304 433336320 104191 33554432000 134512640 134603332 4291207840 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 105795 104191 98 23 0 105421 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 423180

[startup+162.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/437 2640
/proc/meminfo: memFree=10732448/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=593724 CPUtime=162.29 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 147391 0 0 0 16201 28 0 0 25 0 1 0 801550304 607973376 147337 33554432000 134512640 134603332 4291207840 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 148431 147337 98 23 0 148057 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 593724

[startup+222.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/437 2641
/proc/meminfo: memFree=10554720/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=762824 CPUtime=222.3 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 188196 0 0 0 22192 38 0 0 25 0 1 0 801550304 781131776 188142 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 190706 188142 98 23 0 190332 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 762824

[startup+282.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/437 2643
/proc/meminfo: memFree=10492812/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=824996 CPUtime=282.29 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 203982 0 0 0 28186 43 0 0 25 0 1 0 801550304 844795904 203928 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 206249 203928 98 23 0 205875 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 824996

[startup+342.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/437 2644
/proc/meminfo: memFree=10412312/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=887960 CPUtime=342.3 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 219975 0 0 0 34182 48 0 0 25 0 1 0 801550304 909271040 219921 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 221990 219921 98 23 0 221616 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 887960

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/437 2646
/proc/meminfo: memFree=10360828/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=942892 CPUtime=402.31 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 232645 0 0 0 40180 51 0 0 25 0 1 0 801550304 965521408 232591 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 235723 232591 109 23 0 235349 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 942892

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/437 2648
/proc/meminfo: memFree=10361296/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=942892 CPUtime=462.31 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 232645 0 0 0 46180 51 0 0 25 0 1 0 801550304 965521408 232591 33554432000 134512640 134603332 4291207840 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 235723 232591 109 23 0 235349 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 942892

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/437 2649
/proc/meminfo: memFree=10353708/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=942892 CPUtime=522.31 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 232645 0 0 0 52180 51 0 0 25 0 1 0 801550304 965521408 232591 33554432000 134512640 134603332 4291207840 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 235723 232591 109 23 0 235349 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 942892

[startup+582.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/437 2651
/proc/meminfo: memFree=10363596/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=942892 CPUtime=582.31 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 232645 0 0 0 58180 51 0 0 25 0 1 0 801550304 965521408 232591 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 235723 232591 109 23 0 235349 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 942892

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 2757
/proc/meminfo: memFree=9864572/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4062.43 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 406159 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134541809 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1368228

[startup+4122.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/437 2758
/proc/meminfo: memFree=9866160/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4122.42 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 412158 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1368228

[startup+4182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 2760
/proc/meminfo: memFree=9866380/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4182.42 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 418158 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1368228

[startup+4242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 2761
/proc/meminfo: memFree=9866588/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4242.43 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 424159 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 1368228

[startup+4302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/437 2763
/proc/meminfo: memFree=9859004/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4302.43 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 430159 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 1368228

[startup+4362.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 2765
/proc/meminfo: memFree=9859092/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4362.43 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 436159 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 1368228

[startup+4422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 2766
/proc/meminfo: memFree=9859688/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4422.43 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 442159 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 1368228

[startup+4482.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/437 2768
/proc/meminfo: memFree=9863512/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4482.43 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 448159 84 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1368228

[startup+4542.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 2769
/proc/meminfo: memFree=9860892/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4542.44 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 454159 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 1368228

[startup+4602.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/437 2771
/proc/meminfo: memFree=9860236/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4602.45 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 460160 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 1368228

[startup+4662.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/437 2773
/proc/meminfo: memFree=9864916/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4662.44 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 466159 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 1368228

[startup+4722.32 s]
/proc/loadavg: 2.03 2.06 2.01 3/437 2774
/proc/meminfo: memFree=9865636/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4722.46 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 472161 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 1368228

[startup+4782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/437 2776
/proc/meminfo: memFree=9866852/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4782.45 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 478160 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 1368228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 2777
/proc/meminfo: memFree=9856772/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4842.45 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 484160 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 1368228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 2779
/proc/meminfo: memFree=9847176/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4902.45 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 490160 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 1368228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 2790
/proc/meminfo: memFree=9849616/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=4962.45 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 496160 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 1368228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 2/435 2792
/proc/meminfo: memFree=10112380/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=5000.06 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 499921 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1368228

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 2.02 2.00 2/435 2792
/proc/meminfo: memFree=10112380/32951124 swapFree=60787360/67111528
[pid=2634] ppid=2632 vsize=1368228 CPUtime=5000.06 cores=0,2,4,6
/proc/2634/stat : 2634 (picosat) R 2632 2634 1229 0 -1 4202496 334274 0 0 0 499921 85 0 0 25 0 1 0 801550304 1401065472 334209 33554432000 134512640 134603332 4291207840 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2634/statm: 342057 334209 98 23 0 341683 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1368228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.98
CPU time (s): 5000.15
CPU user time (s): 4999.22
CPU system time (s): 0.922859
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1368228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.22
system time used= 0.922859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 334274
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= 14678

runsolver used 23.1025 second user time and 47.4498 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-01 05:38:44
IDJOB=3438754
IDBENCH=83166
IDSOLVER=1934
FILE ID=node135/3438754-1306899524
RUNJOBID= node135-1306899524-2614
PBS_JOBID= 13488441
Free space on /tmp= 55152 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-3438754-1306899524/watcher-3438754-1306899524 -o /tmp/evaluation-result-3438754-1306899524/solver-3438754-1306899524 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438754-1306899524.cnf

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

MD5SUM BENCH= 65a5698edfd6f3a12089595d81c196e3
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:      11451788 kB
Buffers:         95388 kB
Cached:        9796888 kB
SwapCached:       5944 kB
Active:       12351352 kB
Inactive:      8646372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11451788 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:           17452 kB
Writeback:           0 kB
AnonPages:    11104408 kB
Mapped:          26116 kB
Slab:           368712 kB
PageTables:      66228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124401592 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