Trace number 3438369

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) 5000.04 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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-3438369-1306884538/watcher-3438369-1306884538 -o /tmp/evaluation-result-3438369-1306884538/solver-3438369-1306884538 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438369-1306884538.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: 0.00 0.00 0.00 1/522 20702
/proc/meminfo: memFree=4362080/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=4116 CPUtime=0.01 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 755 0 0 0 1 0 0 0 22 0 1 0 878684447 4214784 701 33554432000 134512640 134603332 4287366592 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 1029 702 90 23 0 655 0

[startup+0.036889 s]
/proc/loadavg: 0.00 0.00 0.00 1/522 20702
/proc/meminfo: memFree=4362080/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=7392 CPUtime=0.03 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 1479 0 0 0 3 0 0 0 22 0 1 0 878684447 7569408 1425 33554432000 134512640 134603332 4287366592 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 1848 1426 90 23 0 1474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7392

[startup+0.100894 s]
/proc/loadavg: 0.00 0.00 0.00 1/522 20702
/proc/meminfo: memFree=4362080/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12244 CPUtime=0.09 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2569 0 0 0 9 0 0 0 23 0 1 0 878684447 12537856 2515 33554432000 134512640 134603332 4287366592 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3061 2515 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.300858 s]
/proc/loadavg: 0.00 0.00 0.00 1/522 20702
/proc/meminfo: memFree=4362080/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12376 CPUtime=0.29 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2594 0 0 0 29 0 0 0 23 0 1 0 878684447 12673024 2540 33554432000 134512640 134603332 4287366592 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3094 2540 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.700801 s]
/proc/loadavg: 0.00 0.00 0.00 1/522 20702
/proc/meminfo: memFree=4362080/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12508 CPUtime=0.69 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2607 0 0 0 69 0 0 0 25 0 1 0 878684447 12808192 2553 33554432000 134512640 134603332 4287366592 18446744073709551615 134566243 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3127 2553 98 23 0 2753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12508

[startup+1.50065 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 20703
/proc/meminfo: memFree=4351176/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12588 CPUtime=1.49 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2648 0 0 0 149 0 0 0 25 0 1 0 878684447 12890112 2594 33554432000 134512640 134603332 4287366592 18446744073709551615 134528961 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3147 2594 98 23 0 2773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12588

[startup+3.10035 s]
/proc/loadavg: 0.00 0.00 0.00 2/523 20703
/proc/meminfo: memFree=4350196/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12532 CPUtime=3.09 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2672 0 0 0 309 0 0 0 25 0 1 0 878684447 12832768 2589 33554432000 134512640 134603332 4287366592 18446744073709551615 134527463 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3133 2589 98 23 0 2759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12532

[startup+6.30081 s]
/proc/loadavg: 0.08 0.02 0.01 2/523 20703
/proc/meminfo: memFree=4350592/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12636 CPUtime=6.29 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2694 0 0 0 629 0 0 0 25 0 1 0 878684447 12939264 2601 33554432000 134512640 134603332 4287366592 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3159 2601 98 23 0 2785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12636

[startup+12.7007 s]
/proc/loadavg: 0.23 0.05 0.02 3/528 20713
/proc/meminfo: memFree=4344740/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12748 CPUtime=12.69 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2716 0 0 0 1269 0 0 0 25 0 1 0 878684447 13053952 2623 33554432000 134512640 134603332 4287366592 18446744073709551615 134529168 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3187 2623 98 23 0 2813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12748

[startup+25.5005 s]
/proc/loadavg: 0.76 0.18 0.06 3/528 20713
/proc/meminfo: memFree=4344088/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12676 CPUtime=25.49 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2784 0 0 0 2549 0 0 0 25 0 1 0 878684447 12980224 2625 33554432000 134512640 134603332 4287366592 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3169 2625 98 23 0 2795 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12676

[startup+51.101 s]
/proc/loadavg: 1.18 0.32 0.11 3/528 20714
/proc/meminfo: memFree=4343464/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12912 CPUtime=51.09 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 2887 0 0 0 5109 0 0 0 25 0 1 0 878684447 13221888 2684 33554432000 134512640 134603332 4287366592 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3228 2684 98 23 0 2854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12912

[startup+102.32 s]
/proc/loadavg: 1.69 0.59 0.21 3/528 20716
/proc/meminfo: memFree=4342544/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=12936 CPUtime=102.31 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 3047 0 0 0 10231 0 0 0 25 0 1 0 878684447 13246464 2690 33554432000 134512640 134603332 4287366592 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3234 2690 98 23 0 2860 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12936

[startup+162.3 s]
/proc/loadavg: 1.89 0.85 0.32 3/528 20717
/proc/meminfo: memFree=4340884/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13080 CPUtime=162.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 3291 0 0 0 16229 1 0 0 25 0 1 0 878684447 13393920 2708 33554432000 134512640 134603332 4287366592 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3270 2708 98 23 0 2896 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13080

[startup+222.301 s]
/proc/loadavg: 1.96 1.05 0.42 3/528 20719
/proc/meminfo: memFree=4342572/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13552 CPUtime=222.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 3856 0 0 0 22229 1 0 0 25 0 1 0 878684447 13877248 2844 33554432000 134512640 134603332 4287366592 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3388 2844 98 23 0 3014 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13552

[startup+282.3 s]
/proc/loadavg: 2.06 1.24 0.52 3/528 20720
/proc/meminfo: memFree=4343512/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13032 CPUtime=282.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 4167 0 0 0 28229 1 0 0 25 0 1 0 878684447 13344768 2714 33554432000 134512640 134603332 4287366592 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3258 2714 98 23 0 2884 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13032

[startup+342.301 s]
/proc/loadavg: 2.09 1.39 0.62 3/528 20722
/proc/meminfo: memFree=4343244/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13164 CPUtime=342.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 4488 0 0 0 34229 1 0 0 25 0 1 0 878684447 13479936 2747 33554432000 134512640 134603332 4287366592 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3291 2747 98 23 0 2917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13164

[startup+402.3 s]
/proc/loadavg: 2.03 1.50 0.70 3/528 20724
/proc/meminfo: memFree=4343192/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13420 CPUtime=402.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 4779 0 0 0 40229 1 0 0 25 0 1 0 878684447 13742080 2811 33554432000 134512640 134603332 4287366592 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3355 2811 98 23 0 2981 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13420

[startup+462.301 s]
/proc/loadavg: 2.01 1.59 0.78 3/528 20725
/proc/meminfo: memFree=4342904/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13192 CPUtime=462.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 4928 0 0 0 46229 1 0 0 25 0 1 0 878684447 13508608 2747 33554432000 134512640 134603332 4287366592 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3298 2747 98 23 0 2924 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13192

[startup+522.3 s]
/proc/loadavg: 2.00 1.66 0.85 3/528 20727
/proc/meminfo: memFree=4343356/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13344 CPUtime=522.3 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 5250 0 0 0 52229 1 0 0 25 0 1 0 878684447 13664256 2792 33554432000 134512640 134603332 4287366592 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3336 2792 98 23 0 2962 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 13344

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.92 3/528 20728
/proc/meminfo: memFree=4342572/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13240 CPUtime=582.31 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 5659 0 0 0 58229 2 0 0 25 0 1 0 878684447 13557760 2740 33554432000 134512640 134603332 4287366592 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3310 2740 98 23 0 2936 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 13240

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.06 2.02 1.96 3/528 20833
/proc/meminfo: memFree=4340080/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14368 CPUtime=4062.4 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 19747 0 0 0 406233 7 0 0 25 0 1 0 878684447 14712832 3028 33554432000 134512640 134603332 4287366592 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3592 3028 98 23 0 3218 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 14368

[startup+4122.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/528 20835
/proc/meminfo: memFree=4340664/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14104 CPUtime=4122.38 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 19747 0 0 0 412231 7 0 0 25 0 1 0 878684447 14442496 2982 33554432000 134512640 134603332 4287366592 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3526 2982 98 23 0 3152 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 14104

[startup+4182.3 s]
/proc/loadavg: 2.03 2.03 1.97 3/528 20836
/proc/meminfo: memFree=4340500/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14296 CPUtime=4182.38 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 19976 0 0 0 418231 7 0 0 25 0 1 0 878684447 14639104 3030 33554432000 134512640 134603332 4287366592 18446744073709551615 134550719 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3574 3030 98 23 0 3200 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 14296

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/528 20841
/proc/meminfo: memFree=4341584/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14344 CPUtime=4242.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 20112 0 0 0 424231 8 0 0 25 0 1 0 878684447 14688256 3042 33554432000 134512640 134603332 4287366592 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3586 3042 98 23 0 3212 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 14344

[startup+4302.3 s]
/proc/loadavg: 2.08 2.04 1.98 3/528 20843
/proc/meminfo: memFree=4340928/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14376 CPUtime=4302.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 20308 0 0 0 430231 8 0 0 25 0 1 0 878684447 14721024 3050 33554432000 134512640 134603332 4287366592 18446744073709551615 134563619 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3594 3050 98 23 0 3220 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 14376

[startup+4362.3 s]
/proc/loadavg: 2.06 2.05 1.98 3/528 20844
/proc/meminfo: memFree=4340888/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13760 CPUtime=4362.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 20444 0 0 0 436231 8 0 0 25 0 1 0 878684447 14090240 2896 33554432000 134512640 134603332 4287366592 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3440 2896 98 23 0 3066 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 13760

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 1.98 3/528 20846
/proc/meminfo: memFree=4340840/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13872 CPUtime=4422.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 20704 0 0 0 442231 8 0 0 25 0 1 0 878684447 14204928 2924 33554432000 134512640 134603332 4287366592 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3468 2924 98 23 0 3094 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 13872

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/528 20847
/proc/meminfo: memFree=4340800/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14064 CPUtime=4482.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 21001 0 0 0 448231 8 0 0 25 0 1 0 878684447 14401536 2972 33554432000 134512640 134603332 4287366592 18446744073709551615 134546858 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3516 2972 98 23 0 3142 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 14064

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/528 20849
/proc/meminfo: memFree=4340384/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13844 CPUtime=4542.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 21027 0 0 0 454231 8 0 0 25 0 1 0 878684447 14176256 2917 33554432000 134512640 134603332 4287366592 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3461 2917 98 23 0 3087 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 13844

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/528 20851
/proc/meminfo: memFree=4339108/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13832 CPUtime=4602.41 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 21317 0 0 0 460233 8 0 0 25 0 1 0 878684447 14163968 2914 33554432000 134512640 134603332 4287366592 18446744073709551615 134587896 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3458 2914 98 23 0 3084 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 13832

[startup+4662.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/528 20852
/proc/meminfo: memFree=4339440/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14944 CPUtime=4662.39 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 21833 0 0 0 466231 8 0 0 25 0 1 0 878684447 15302656 3192 33554432000 134512640 134603332 4287366592 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3736 3192 98 23 0 3362 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 14944

[startup+4722.32 s]
/proc/loadavg: 2.06 2.05 2.00 3/528 20854
/proc/meminfo: memFree=4340752/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13968 CPUtime=4722.42 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 22041 0 0 0 472233 9 0 0 25 0 1 0 878684447 14303232 2921 33554432000 134512640 134603332 4287366592 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3492 2921 98 23 0 3118 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 13968

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 20855
/proc/meminfo: memFree=4340712/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13876 CPUtime=4782.4 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 22167 0 0 0 478231 9 0 0 25 0 1 0 878684447 14209024 2925 33554432000 134512640 134603332 4287366592 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3469 2925 98 23 0 3095 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 13876

[startup+4842.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/528 20857
/proc/meminfo: memFree=4339800/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14940 CPUtime=4842.4 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 22685 0 0 0 484231 9 0 0 25 0 1 0 878684447 15298560 3179 33554432000 134512640 134603332 4287366592 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3735 3179 98 23 0 3361 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 14940

[startup+4902.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/528 20859
/proc/meminfo: memFree=4340264/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=14520 CPUtime=4902.4 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 22891 0 0 0 490231 9 0 0 25 0 1 0 878684447 14868480 3086 33554432000 134512640 134603332 4287366592 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3630 3086 98 23 0 3256 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 14520

[startup+4962.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/528 20860
/proc/meminfo: memFree=4340712/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13736 CPUtime=4962.4 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 23099 0 0 0 496231 9 0 0 25 0 1 0 878684447 14065664 2890 33554432000 134512640 134603332 4287366592 18446744073709551615 134564716 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3434 2890 98 23 0 3060 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 13736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 20861
/proc/meminfo: memFree=4340808/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13844 CPUtime=5000.02 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 23187 0 0 0 499993 9 0 0 25 0 1 0 878684447 14176256 2914 33554432000 134512640 134603332 4287366592 18446744073709551615 134565525 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3461 2914 98 23 0 3087 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 13844

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: 2.01 2.04 2.00 3/528 20861
/proc/meminfo: memFree=4340808/32951124 swapFree=59042448/67111528
[pid=20702] ppid=20700 vsize=13844 CPUtime=5000.02 cores=0,2,4,6
/proc/20702/stat : 20702 (picosat) R 20700 20702 20647 0 -1 4202496 23187 0 0 0 499993 9 0 0 25 0 1 0 878684447 14176256 2914 33554432000 134512640 134603332 4287366592 18446744073709551615 134565525 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20702/statm: 3461 2914 98 23 0 3087 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 13844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.94
CPU system time (s): 0.099984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23187
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= 13009

runsolver used 27.8798 second user time and 58.4981 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 01:28:58
IDJOB=3438369
IDBENCH=71269
IDSOLVER=1934
FILE ID=node119/3438369-1306884538
RUNJOBID= node119-1306884536-20665
PBS_JOBID= 13488457
Free space on /tmp= 56908 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438369-1306884538/watcher-3438369-1306884538 -o /tmp/evaluation-result-3438369-1306884538/solver-3438369-1306884538 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438369-1306884538.cnf

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=1150429995

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4362368 kB
Buffers:        284000 kB
Cached:       17967492 kB
SwapCached:       8708 kB
Active:       16308372 kB
Inactive:     11585376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4362368 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:            3528 kB
Writeback:           0 kB
AnonPages:     9636480 kB
Mapped:          34448 kB
Slab:           545280 kB
PageTables:      79144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163855116 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= 56908 MiB
End job on node119 at 2011-06-01 02:52:20