Trace number 3438514

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) 5000.08 5000.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g6.cnf
MD5SUMd0bb6612a0c88017c970eb8fd1a4be9e
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-3438514-1306890237/watcher-3438514-1306890237 -o /tmp/evaluation-result-3438514-1306890237/solver-3438514-1306890237 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438514-1306890237.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: 2.02 2.03 2.00 3/489 2839
/proc/meminfo: memFree=4044868/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/2839/stat : 2839 (runsolver) R 2837 2839 2509 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 800622204 12079104 50 33554432000 4194304 5432328 140733268029696 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/2839/statm: 2949 50 31 303 0 2643 0

[startup+0.0777919 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 2839
/proc/meminfo: memFree=4044868/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=10296 CPUtime=0.05 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2283 0 0 0 5 0 0 0 25 0 1 0 800622204 10543104 2229 33554432000 134512640 134603332 4292669136 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 2574 2230 90 23 0 2200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10296

[startup+0.100785 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 2839
/proc/meminfo: memFree=4044868/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12244 CPUtime=0.08 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2544 0 0 0 8 0 0 0 25 0 1 0 800622204 12537856 2490 33554432000 134512640 134603332 4292669136 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3061 2490 98 23 0 2687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12244

[startup+0.300751 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 2839
/proc/meminfo: memFree=4044868/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12376 CPUtime=0.28 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2587 0 0 0 28 0 0 0 25 0 1 0 800622204 12673024 2533 33554432000 134512640 134603332 4292669136 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3094 2533 98 23 0 2720 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12376

[startup+0.700658 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 2839
/proc/meminfo: memFree=4044868/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12508 CPUtime=0.68 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2614 0 0 0 68 0 0 0 25 0 1 0 800622204 12808192 2560 33554432000 134512640 134603332 4292669136 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3127 2560 98 23 0 2753 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12508

[startup+1.50052 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 2840
/proc/meminfo: memFree=4034576/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12504 CPUtime=1.48 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2614 0 0 0 148 0 0 0 25 0 1 0 800622204 12804096 2560 33554432000 134512640 134603332 4292669136 18446744073709551615 134563621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3126 2560 98 23 0 2752 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12504

[startup+3.10028 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 2840
/proc/meminfo: memFree=4033336/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12504 CPUtime=3.08 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2629 0 0 0 308 0 0 0 25 0 1 0 800622204 12804096 2575 33554432000 134512640 134603332 4292669136 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3126 2575 98 23 0 2752 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12504

[startup+6.30075 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 2840
/proc/meminfo: memFree=4032968/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12568 CPUtime=6.28 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2653 0 0 0 628 0 0 0 25 0 1 0 800622204 12869632 2597 33554432000 134512640 134603332 4292669136 18446744073709551615 134564868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3142 2597 98 23 0 2768 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12568

[startup+12.7007 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 2840
/proc/meminfo: memFree=4032060/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12612 CPUtime=12.68 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2666 0 0 0 1268 0 0 0 25 0 1 0 800622204 12914688 2608 33554432000 134512640 134603332 4292669136 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3153 2608 98 23 0 2779 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12612

[startup+25.5005 s]
/proc/loadavg: 2.01 2.03 2.00 3/491 2843
/proc/meminfo: memFree=4032520/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12744 CPUtime=25.48 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2915 0 0 0 2548 0 0 0 25 0 1 0 800622204 13049856 2641 33554432000 134512640 134603332 4292669136 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3186 2641 98 23 0 2812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12744

[startup+51.1012 s]
/proc/loadavg: 2.07 2.04 2.00 3/490 2844
/proc/meminfo: memFree=4031252/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=12816 CPUtime=51.08 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 2972 0 0 0 5108 0 0 0 25 0 1 0 800622204 13123584 2658 33554432000 134512640 134603332 4292669136 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3204 2658 98 23 0 2830 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12816

[startup+102.319 s]
/proc/loadavg: 2.03 2.03 2.00 3/490 2845
/proc/meminfo: memFree=4029456/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13104 CPUtime=102.29 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 3266 0 0 0 10229 0 0 0 25 0 1 0 800622204 13418496 2731 33554432000 134512640 134603332 4292669136 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3276 2731 98 23 0 2902 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13104

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 2847
/proc/meminfo: memFree=4028928/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13128 CPUtime=162.28 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 3392 0 0 0 16228 0 0 0 25 0 1 0 800622204 13443072 2735 33554432000 134512640 134603332 4292669136 18446744073709551615 11984592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3282 2735 98 23 0 2908 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 13128

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 2849
/proc/meminfo: memFree=4030856/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13400 CPUtime=222.29 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 3623 0 0 0 22228 1 0 0 25 0 1 0 800622204 13721600 2805 33554432000 134512640 134603332 4292669136 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3350 2805 98 23 0 2976 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13400

[startup+282.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/490 2850
/proc/meminfo: memFree=4030828/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13068 CPUtime=282.29 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 3913 0 0 0 28228 1 0 0 25 0 1 0 800622204 13381632 2722 33554432000 134512640 134603332 4292669136 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3267 2722 98 23 0 2893 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 13068

[startup+342.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/490 2852
/proc/meminfo: memFree=4030900/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13184 CPUtime=342.28 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 4251 0 0 0 34227 1 0 0 25 0 1 0 800622204 13500416 2751 33554432000 134512640 134603332 4292669136 18446744073709551615 134563845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3296 2751 98 23 0 2922 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 13184

[startup+402.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/490 2853
/proc/meminfo: memFree=4030624/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13124 CPUtime=402.28 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 4513 0 0 0 40227 1 0 0 25 0 1 0 800622204 13438976 2736 33554432000 134512640 134603332 4292669136 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3281 2736 98 23 0 2907 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 13124

[startup+462.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 2855
/proc/meminfo: memFree=4031044/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13048 CPUtime=462.28 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 4715 0 0 0 46227 1 0 0 25 0 1 0 800622204 13361152 2717 33554432000 134512640 134603332 4292669136 18446744073709551615 134525188 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3262 2717 98 23 0 2888 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 13048

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 2857
/proc/meminfo: memFree=4031756/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13284 CPUtime=522.29 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 4990 0 0 0 52227 2 0 0 25 0 1 0 800622204 13602816 2776 33554432000 134512640 134603332 4292669136 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3321 2776 98 23 0 2947 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 13284

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 2858
/proc/meminfo: memFree=4031952/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13220 CPUtime=582.29 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 5217 0 0 0 58227 2 0 0 25 0 1 0 800622204 13537280 2760 33554432000 134512640 134603332 4292669136 18446744073709551615 134564392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3305 2760 98 23 0 2931 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 13220

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 3508
/proc/meminfo: memFree=4028840/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13848 CPUtime=4002.34 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 16777 0 0 0 400223 11 0 0 25 0 1 0 800622204 14180352 2917 33554432000 134512640 134603332 4292669136 18446744073709551615 134564861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3462 2917 98 23 0 3088 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 13848

[startup+4062.32 s]
/proc/loadavg: 2.09 2.04 2.01 3/490 3510
/proc/meminfo: memFree=4028164/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14060 CPUtime=4062.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 16955 0 0 0 406224 11 0 0 25 0 1 0 800622204 14397440 2946 33554432000 134512640 134603332 4292669136 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3515 2946 98 23 0 3141 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 14060

[startup+4122.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/490 3512
/proc/meminfo: memFree=4029224/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14104 CPUtime=4122.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 17195 0 0 0 412223 12 0 0 25 0 1 0 800622204 14442496 2949 33554432000 134512640 134603332 4292669136 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3526 2949 98 23 0 3152 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 14104

[startup+4182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/490 3513
/proc/meminfo: memFree=4029296/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13688 CPUtime=4182.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 17386 0 0 0 418223 12 0 0 25 0 1 0 800622204 14016512 2877 33554432000 134512640 134603332 4292669136 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3422 2877 98 23 0 3048 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 13688

[startup+4242.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/490 3515
/proc/meminfo: memFree=4028740/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14236 CPUtime=4242.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 17637 0 0 0 424223 12 0 0 25 0 1 0 800622204 14577664 3014 33554432000 134512640 134603332 4292669136 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3559 3014 98 23 0 3185 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 14236

[startup+4302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/490 3516
/proc/meminfo: memFree=4029064/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14508 CPUtime=4302.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 17740 0 0 0 430223 12 0 0 25 0 1 0 800622204 14856192 3062 33554432000 134512640 134603332 4292669136 18446744073709551615 134563903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3627 3062 98 23 0 3253 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 14508

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 3518
/proc/meminfo: memFree=4029260/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14752 CPUtime=4362.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 18002 0 0 0 436223 12 0 0 25 0 1 0 800622204 15106048 3143 33554432000 134512640 134603332 4292669136 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3688 3143 98 23 0 3314 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 14752

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 3521
/proc/meminfo: memFree=4028456/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14988 CPUtime=4422.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 18299 0 0 0 442223 12 0 0 25 0 1 0 800622204 15347712 3202 33554432000 134512640 134603332 4292669136 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3747 3202 98 23 0 3373 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 14988

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 3522
/proc/meminfo: memFree=4028152/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=15352 CPUtime=4482.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 18705 0 0 0 448223 12 0 0 25 0 1 0 800622204 15720448 3293 33554432000 134512640 134603332 4292669136 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3838 3293 98 23 0 3464 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 15352

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 3524
/proc/meminfo: memFree=4026368/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=16204 CPUtime=4542.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 18954 0 0 0 454222 13 0 0 25 0 1 0 800622204 16592896 3495 33554432000 134512640 134603332 4292669136 18446744073709551615 134564758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 4051 3495 98 23 0 3677 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 16204

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 3525
/proc/meminfo: memFree=4025960/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=15400 CPUtime=4602.36 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 18954 0 0 0 460223 13 0 0 25 0 1 0 800622204 15769600 3305 33554432000 134512640 134603332 4292669136 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3850 3305 98 23 0 3476 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 15400

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/490 3527
/proc/meminfo: memFree=4027280/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14480 CPUtime=4662.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19035 0 0 0 466222 13 0 0 25 0 1 0 800622204 14827520 3075 33554432000 134512640 134603332 4292669136 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3620 3075 98 23 0 3246 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 14480

[startup+4722.32 s]
/proc/loadavg: 2.02 2.01 2.00 3/490 3529
/proc/meminfo: memFree=4027340/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14488 CPUtime=4722.37 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19059 0 0 0 472224 13 0 0 25 0 1 0 800622204 14835712 3077 33554432000 134512640 134603332 4292669136 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3622 3077 98 23 0 3248 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 14488

[startup+4782.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/490 3530
/proc/meminfo: memFree=4029032/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=13860 CPUtime=4782.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19059 0 0 0 478222 13 0 0 25 0 1 0 800622204 14192640 2920 33554432000 134512640 134603332 4292669136 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3465 2920 98 23 0 3091 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 13860

[startup+4842.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/490 3532
/proc/meminfo: memFree=4028468/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=14100 CPUtime=4842.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19266 0 0 0 484222 13 0 0 25 0 1 0 800622204 14438400 2974 33554432000 134512640 134603332 4292669136 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3525 2974 98 23 0 3151 0
Current children cumulated CPU time (s) 4842.35
Current children cumulated vsize (KiB) 14100

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 3533
/proc/meminfo: memFree=4027812/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=15144 CPUtime=4902.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19578 0 0 0 490222 13 0 0 25 0 1 0 800622204 15507456 3241 33554432000 134512640 134603332 4292669136 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3786 3241 98 23 0 3412 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 15144

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 3535
/proc/meminfo: memFree=4027628/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=15144 CPUtime=4962.35 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19601 0 0 0 496222 13 0 0 25 0 1 0 800622204 15507456 3241 33554432000 134512640 134603332 4292669136 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3786 3241 98 23 0 3412 0
Current children cumulated CPU time (s) 4962.35
Current children cumulated vsize (KiB) 15144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 3542
/proc/meminfo: memFree=4027720/32951124 swapFree=63649284/67111528
[pid=2839] ppid=2837 vsize=15144 CPUtime=5000.06 cores=0,2,4,6
/proc/2839/stat : 2839 (picosat) R 2837 2839 2509 0 -1 4202496 19601 0 0 0 499993 13 0 0 25 0 1 0 800622204 15507456 3241 33554432000 134512640 134603332 4292669136 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2839/statm: 3786 3241 98 23 0 3412 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 15144

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.08
CPU user time (s): 4999.95
CPU system time (s): 0.136979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 16252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19601
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= 10319

runsolver used 25.8191 second user time and 52.9549 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-01 03:03:57
IDJOB=3438514
IDBENCH=71471
IDSOLVER=1934
FILE ID=node130/3438514-1306890237
RUNJOBID= node130-1306884534-2527
PBS_JOBID= 13488446
Free space on /tmp= 39436 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g6.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438514-1306890237/watcher-3438514-1306890237 -o /tmp/evaluation-result-3438514-1306890237/solver-3438514-1306890237 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438514-1306890237.cnf

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

MD5SUM BENCH= d0bb6612a0c88017c970eb8fd1a4be9e
RANDOM SEED=1597286812

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4045024 kB
Buffers:         87836 kB
Cached:       23182928 kB
SwapCached:       9668 kB
Active:       15716732 kB
Inactive:     12340936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4045024 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            3520 kB
Writeback:          32 kB
AnonPages:     4785428 kB
Mapped:          31172 kB
Slab:           725824 kB
PageTables:      54036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145095356 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= 39500 MiB
End job on node130 at 2011-06-01 04:27:19