Trace number 3439509

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) 5000.1 4999.92

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-040-039.shuffled-as.sat05-1194.cnf
MD5SUM8c84d9b9f2d75de33656119bc03a9afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.1361
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses30460
Sum of the clauses size62400
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230420
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3439509-1306934626/watcher-3439509-1306934626 -o /tmp/evaluation-result-3439509-1306934626/solver-3439509-1306934626 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439509-1306934626.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: 1.95 2.03 2.04 2/481 23210
/proc/meminfo: memFree=27207532/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=2840 CPUtime=0.01 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 457 0 0 0 1 0 0 0 25 0 1 0 805064926 2908160 403 33554432000 134512640 134603332 4289493280 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 710 403 97 23 0 336 0

[startup+0.076796 s]
/proc/loadavg: 1.95 2.03 2.04 2/481 23210
/proc/meminfo: memFree=27207532/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3104 CPUtime=0.07 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 512 0 0 0 7 0 0 0 25 0 1 0 805064926 3178496 458 33554432000 134512640 134603332 4289493280 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 776 458 97 23 0 402 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3104

[startup+0.100791 s]
/proc/loadavg: 1.95 2.03 2.04 2/481 23210
/proc/meminfo: memFree=27207532/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3104 CPUtime=0.09 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 512 0 0 0 9 0 0 0 25 0 1 0 805064926 3178496 458 33554432000 134512640 134603332 4289493280 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 776 458 97 23 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.300754 s]
/proc/loadavg: 1.95 2.03 2.04 2/481 23210
/proc/meminfo: memFree=27207532/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3104 CPUtime=0.29 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 512 0 0 0 29 0 0 0 25 0 1 0 805064926 3178496 458 33554432000 134512640 134603332 4289493280 18446744073709551615 134547311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 776 458 97 23 0 402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3104

[startup+0.700678 s]
/proc/loadavg: 1.95 2.03 2.04 2/481 23210
/proc/meminfo: memFree=27207532/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3104 CPUtime=0.69 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 512 0 0 0 69 0 0 0 25 0 1 0 805064926 3178496 458 33554432000 134512640 134603332 4289493280 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 776 458 97 23 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3104

[startup+1.50052 s]
/proc/loadavg: 1.95 2.03 2.04 3/482 23211
/proc/meminfo: memFree=27206040/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3104 CPUtime=1.49 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 512 0 0 0 149 0 0 0 25 0 1 0 805064926 3178496 458 33554432000 134512640 134603332 4289493280 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 776 458 97 23 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10022 s]
/proc/loadavg: 1.95 2.03 2.04 3/482 23211
/proc/meminfo: memFree=27204924/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3104 CPUtime=3.09 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 531 0 0 0 309 0 0 0 25 0 1 0 805064926 3178496 477 33554432000 134512640 134603332 4289493280 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 776 477 97 23 0 402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3104

[startup+6.30061 s]
/proc/loadavg: 1.95 2.03 2.04 3/482 23211
/proc/meminfo: memFree=27204868/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3216 CPUtime=6.29 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 547 0 0 0 629 0 0 0 25 0 1 0 805064926 3293184 493 33554432000 134512640 134603332 4289493280 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 804 493 97 23 0 430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3216

[startup+12.7004 s]
/proc/loadavg: 1.95 2.03 2.04 3/482 23211
/proc/meminfo: memFree=27204288/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3344 CPUtime=12.69 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 582 0 0 0 1269 0 0 0 25 0 1 0 805064926 3424256 528 33554432000 134512640 134603332 4289493280 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 836 528 97 23 0 462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3344

[startup+25.501 s]
/proc/loadavg: 2.04 2.04 2.04 3/482 23212
/proc/meminfo: memFree=27203912/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3416 CPUtime=25.5 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 613 0 0 0 2550 0 0 0 25 0 1 0 805064926 3497984 559 33554432000 134512640 134603332 4289493280 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 854 559 97 23 0 480 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3416

[startup+51.1012 s]
/proc/loadavg: 2.02 2.04 2.04 3/482 23212
/proc/meminfo: memFree=27203388/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3492 CPUtime=51.1 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 780 0 0 0 5110 0 0 0 25 0 1 0 805064926 3575808 574 33554432000 134512640 134603332 4289493280 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 873 574 97 23 0 499 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3492

[startup+102.317 s]
/proc/loadavg: 2.01 2.03 2.03 3/482 23214
/proc/meminfo: memFree=27202860/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3588 CPUtime=102.31 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 924 0 0 0 10231 0 0 0 25 0 1 0 805064926 3674112 603 33554432000 134512640 134603332 4289493280 18446744073709551615 134525126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 897 603 97 23 0 523 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3588

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.03 3/482 23215
/proc/meminfo: memFree=27201580/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3748 CPUtime=162.3 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 1013 0 0 0 16230 0 0 0 25 0 1 0 805064926 3837952 624 33554432000 134512640 134603332 4289493280 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 937 624 97 23 0 563 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3748

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/482 23217
/proc/meminfo: memFree=27202776/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3768 CPUtime=222.3 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 1198 0 0 0 22230 0 0 0 25 0 1 0 805064926 3858432 648 33554432000 134512640 134603332 4289493280 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 942 648 97 23 0 568 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3768

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/482 23219
/proc/meminfo: memFree=27202748/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4136 CPUtime=282.3 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 1430 0 0 0 28230 0 0 0 25 0 1 0 805064926 4235264 740 33554432000 134512640 134603332 4289493280 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1034 740 97 23 0 660 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4136

[startup+342.301 s]
/proc/loadavg: 2.08 2.03 2.02 3/482 23220
/proc/meminfo: memFree=27202228/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3900 CPUtime=342.3 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 1544 0 0 0 34230 0 0 0 25 0 1 0 805064926 3993600 679 33554432000 134512640 134603332 4289493280 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3900

[startup+402.301 s]
/proc/loadavg: 2.03 2.03 2.01 3/482 23222
/proc/meminfo: memFree=27202080/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3924 CPUtime=402.3 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 1690 0 0 0 40230 0 0 0 25 0 1 0 805064926 4018176 687 33554432000 134512640 134603332 4289493280 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 981 687 97 23 0 607 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3924

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/482 23223
/proc/meminfo: memFree=27202308/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4260 CPUtime=462.31 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 1887 0 0 0 46231 0 0 0 25 0 1 0 805064926 4362240 771 33554432000 134512640 134603332 4289493280 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1065 771 97 23 0 691 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4260

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23225
/proc/meminfo: memFree=27202780/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=3916 CPUtime=522.31 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 2021 0 0 0 52231 0 0 0 25 0 1 0 805064926 4009984 685 33554432000 134512640 134603332 4289493280 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 979 685 97 23 0 605 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3916

[startup+582.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/482 23227
/proc/meminfo: memFree=27202380/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4284 CPUtime=582.31 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 2448 0 0 0 58231 0 0 0 25 0 1 0 805064926 4386816 777 33554432000 134512640 134603332 4289493280 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1071 777 97 23 0 697 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4284

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23359
/proc/meminfo: memFree=27180024/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5380 CPUtime=4062.46 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 18179 0 0 0 406240 6 0 0 25 0 1 0 805064926 5509120 1051 33554432000 134512640 134603332 4289493280 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1345 1051 97 23 0 971 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 5380

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 23361
/proc/meminfo: memFree=27180352/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5240 CPUtime=4122.44 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 18183 0 0 0 412238 6 0 0 25 0 1 0 805064926 5365760 1016 33554432000 134512640 134603332 4289493280 18446744073709551615 134525223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1310 1016 97 23 0 936 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 5240

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/482 23363
/proc/meminfo: memFree=27180816/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4804 CPUtime=4182.44 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 18331 0 0 0 418238 6 0 0 25 0 1 0 805064926 4919296 907 33554432000 134512640 134603332 4289493280 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1201 907 97 23 0 827 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 4804

[startup+4242.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/482 23364
/proc/meminfo: memFree=27179408/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4980 CPUtime=4242.45 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 18807 0 0 0 424239 6 0 0 25 0 1 0 805064926 5099520 951 33554432000 134512640 134603332 4289493280 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1245 951 97 23 0 871 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 4980

[startup+4302.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 23366
/proc/meminfo: memFree=27179624/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4644 CPUtime=4302.45 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 19032 0 0 0 430239 6 0 0 25 0 1 0 805064926 4755456 867 33554432000 134512640 134603332 4289493280 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1161 867 97 23 0 787 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 4644

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/482 23367
/proc/meminfo: memFree=27180092/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5048 CPUtime=4362.45 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 19432 0 0 0 436239 6 0 0 25 0 1 0 805064926 5169152 958 33554432000 134512640 134603332 4289493280 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1262 958 97 23 0 888 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 5048

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 23369
/proc/meminfo: memFree=27179440/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5380 CPUtime=4422.46 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 19743 0 0 0 442239 7 0 0 25 0 1 0 805064926 5509120 1031 33554432000 134512640 134603332 4289493280 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1345 1031 97 23 0 971 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 5380

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 23371
/proc/meminfo: memFree=27179164/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5192 CPUtime=4482.46 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 19908 0 0 0 448239 7 0 0 25 0 1 0 805064926 5316608 986 33554432000 134512640 134603332 4289493280 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1298 986 97 23 0 924 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 5192

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23372
/proc/meminfo: memFree=27178492/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4740 CPUtime=4542.46 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 20218 0 0 0 454239 7 0 0 25 0 1 0 805064926 4853760 891 33554432000 134512640 134603332 4289493280 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1185 891 97 23 0 811 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 4740

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23374
/proc/meminfo: memFree=27179448/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5176 CPUtime=4602.48 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 20619 0 0 0 460241 7 0 0 25 0 1 0 805064926 5300224 1000 33554432000 134512640 134603332 4289493280 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1294 1000 97 23 0 920 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 5176

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 23375
/proc/meminfo: memFree=27176572/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=4856 CPUtime=4662.47 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 20917 0 0 0 466240 7 0 0 25 0 1 0 805064926 4972544 920 33554432000 134512640 134603332 4289493280 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1214 920 97 23 0 840 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 4856

[startup+4722.32 s]
/proc/loadavg: 2.04 2.01 2.00 3/482 23377
/proc/meminfo: memFree=27177132/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5416 CPUtime=4722.49 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 21229 0 0 0 472242 7 0 0 25 0 1 0 805064926 5545984 1060 33554432000 134512640 134603332 4289493280 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1354 1060 97 23 0 980 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 5416

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/482 23379
/proc/meminfo: memFree=27176240/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5196 CPUtime=4782.47 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 21811 0 0 0 478240 7 0 0 25 0 1 0 805064926 5320704 1005 33554432000 134512640 134603332 4289493280 18446744073709551615 134563895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1299 1005 97 23 0 925 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 5196

[startup+4842.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/482 23380
/proc/meminfo: memFree=27177180/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5480 CPUtime=4842.47 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 21972 0 0 0 484240 7 0 0 25 0 1 0 805064926 5611520 1076 33554432000 134512640 134603332 4289493280 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1370 1076 97 23 0 996 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 5480

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/482 23382
/proc/meminfo: memFree=27177644/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5312 CPUtime=4902.47 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 22171 0 0 0 490240 7 0 0 25 0 1 0 805064926 5439488 1034 33554432000 134512640 134603332 4289493280 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1328 1034 97 23 0 954 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 5312

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 23383
/proc/meminfo: memFree=27176256/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5332 CPUtime=4962.47 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 22300 0 0 0 496240 7 0 0 25 0 1 0 805064926 5459968 1039 33554432000 134512640 134603332 4289493280 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1333 1039 97 23 0 959 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 5332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 23384
/proc/meminfo: memFree=27175984/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5296 CPUtime=5000.08 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 22444 0 0 0 500001 7 0 0 25 0 1 0 805064926 5423104 1030 33554432000 134512640 134603332 4289493280 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1324 1030 97 23 0 950 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 5296

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 2.01 2.00 3/482 23384
/proc/meminfo: memFree=27175984/32951124 swapFree=38422276/67111528
[pid=23210] ppid=23208 vsize=5296 CPUtime=5000.08 cores=0,2,4,6
/proc/23210/stat : 23210 (picosat) R 23208 23210 22933 0 -1 4202496 22444 0 0 0 500001 7 0 0 25 0 1 0 805064926 5423104 1030 33554432000 134512640 134603332 4289493280 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23210/statm: 1324 1030 97 23 0 950 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 5296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.078987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 6632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22444
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 63124

runsolver used 25.3331 second user time and 50.7303 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-01 15:23:46
IDJOB=3439509
IDBENCH=85456
IDSOLVER=1934
FILE ID=node102/3439509-1306934626
RUNJOBID= node102-1306929623-22951
PBS_JOBID= 13488584
Free space on /tmp= 73824 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-040-039.shuffled-as.sat05-1194.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439509-1306934626/watcher-3439509-1306934626 -o /tmp/evaluation-result-3439509-1306934626/solver-3439509-1306934626 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439509-1306934626.cnf

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

MD5SUM BENCH= 8c84d9b9f2d75de33656119bc03a9afb
RANDOM SEED=1079320135

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27207680 kB
Buffers:        273516 kB
Cached:        1444028 kB
SwapCached:      86876 kB
Active:         724536 kB
Inactive:      4723744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27207680 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:     3666528 kB
Mapped:          14024 kB
Slab:           125908 kB
PageTables:      99500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135483080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73824 MiB
End job on node102 at 2011-06-01 16:47:08