Trace number 3257765

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3257765-1303472132/watcher-3257765-1303472132 -o /tmp/evaluation-result-3257765-1303472132/solver-3257765-1303472132 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257765-1303472132.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=2536 CPUtime=0 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 374 0 0 0 0 0 0 0 22 0 1 0 458813012 2596864 321 33554432000 134512640 134603332 4293899728 18446744073709551615 11638268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 634 322 89 23 0 260 0

[startup+0.0860689 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12244 CPUtime=0.08 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2544 0 0 0 8 0 0 0 22 0 1 0 458813012 12537856 2491 33554432000 134512640 134603332 4293899728 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3061 2491 98 23 0 2687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12244

[startup+0.101063 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12244 CPUtime=0.09 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2564 0 0 0 9 0 0 0 23 0 1 0 458813012 12537856 2511 33554432000 134512640 134603332 4293899728 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3061 2511 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.301083 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12376 CPUtime=0.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2580 0 0 0 29 0 0 0 24 0 1 0 458813012 12673024 2527 33554432000 134512640 134603332 4293899728 18446744073709551615 134564514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3094 2527 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.701011 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12376 CPUtime=0.69 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2593 0 0 0 69 0 0 0 25 0 1 0 458813012 12673024 2540 33554432000 134512640 134603332 4293899728 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3094 2540 98 23 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.50087 s]
/proc/loadavg: 3.00 3.79 3.86 6/190 29043
/proc/meminfo: memFree=16214220/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12376 CPUtime=1.49 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2603 0 0 0 149 0 0 0 25 0 1 0 458813012 12673024 2550 33554432000 134512640 134603332 4293899728 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3094 2550 98 23 0 2720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12376

[startup+3.10058 s]
/proc/loadavg: 3.00 3.79 3.86 6/190 29043
/proc/meminfo: memFree=16212332/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12504 CPUtime=3.09 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2626 0 0 0 309 0 0 0 25 0 1 0 458813012 12804096 2573 33554432000 134512640 134603332 4293899728 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3126 2573 98 23 0 2752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12504

[startup+6.30103 s]
/proc/loadavg: 3.08 3.80 3.86 6/190 29043
/proc/meminfo: memFree=16212000/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12552 CPUtime=6.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2654 0 0 0 629 0 0 0 25 0 1 0 458813012 12853248 2594 33554432000 134512640 134603332 4293899728 18446744073709551615 134527798 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3138 2594 98 23 0 2764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12552

[startup+12.7009 s]
/proc/loadavg: 3.16 3.80 3.86 6/190 29043
/proc/meminfo: memFree=16210664/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12724 CPUtime=12.69 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2759 0 0 0 1269 0 0 0 25 0 1 0 458813012 13029376 2638 33554432000 134512640 134603332 4293899728 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3181 2638 98 23 0 2807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12724

[startup+25.5006 s]
/proc/loadavg: 3.34 3.81 3.86 6/190 29044
/proc/meminfo: memFree=16210284/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12640 CPUtime=25.49 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2837 0 0 0 2549 0 0 0 25 0 1 0 458813012 12943360 2617 33554432000 134512640 134603332 4293899728 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3160 2617 98 23 0 2786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12640

[startup+51.1011 s]
/proc/loadavg: 3.57 3.82 3.87 6/190 29044
/proc/meminfo: memFree=16209508/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12724 CPUtime=51.09 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 2974 0 0 0 5109 0 0 0 25 0 1 0 458813012 13029376 2638 33554432000 134512640 134603332 4293899728 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3181 2638 98 23 0 2807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12724

[startup+102.307 s]
/proc/loadavg: 3.81 3.85 3.87 6/190 29046
/proc/meminfo: memFree=16208116/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12796 CPUtime=102.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 3181 0 0 0 10229 0 0 0 25 0 1 0 458813012 13103104 2656 33554432000 134512640 134603332 4293899728 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3199 2656 98 23 0 2825 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 12796

[startup+162.3 s]
/proc/loadavg: 3.93 3.87 3.88 6/190 29047
/proc/meminfo: memFree=16207960/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=12848 CPUtime=162.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 3482 0 0 0 16228 1 0 0 25 0 1 0 458813012 13156352 2667 33554432000 134512640 134603332 4293899728 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3212 2667 98 23 0 2838 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12848

[startup+222.301 s]
/proc/loadavg: 3.97 3.89 3.88 6/190 29049
/proc/meminfo: memFree=16207312/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13072 CPUtime=222.3 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 3673 0 0 0 22229 1 0 0 25 0 1 0 458813012 13385728 2725 33554432000 134512640 134603332 4293899728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3268 2725 98 23 0 2894 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13072

[startup+282.3 s]
/proc/loadavg: 3.99 3.91 3.89 6/190 29050
/proc/meminfo: memFree=16207264/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13168 CPUtime=282.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 4202 0 0 0 28228 1 0 0 25 0 1 0 458813012 13484032 2720 33554432000 134512640 134603332 4293899728 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3292 2720 98 23 0 2918 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 13168

[startup+342.301 s]
/proc/loadavg: 3.99 3.92 3.89 6/190 29052
/proc/meminfo: memFree=16207116/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13084 CPUtime=342.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 4422 0 0 0 34228 1 0 0 25 0 1 0 458813012 13398016 2723 33554432000 134512640 134603332 4293899728 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3271 2723 98 23 0 2897 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 13084

[startup+402.301 s]
/proc/loadavg: 3.99 3.93 3.90 5/190 29054
/proc/meminfo: memFree=16206952/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13156 CPUtime=402.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 4593 0 0 0 40228 1 0 0 25 0 1 0 458813012 13471744 2746 33554432000 134512640 134603332 4293899728 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3289 2746 98 23 0 2915 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 13156

[startup+462.3 s]
/proc/loadavg: 4.03 3.96 3.91 6/190 29055
/proc/meminfo: memFree=16207176/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13304 CPUtime=462.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 4795 0 0 0 46228 1 0 0 25 0 1 0 458813012 13623296 2783 33554432000 134512640 134603332 4293899728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3326 2783 98 23 0 2952 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 13304

[startup+522.301 s]
/proc/loadavg: 4.01 3.96 3.91 6/190 29057
/proc/meminfo: memFree=16207656/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13232 CPUtime=522.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 5082 0 0 0 52228 1 0 0 25 0 1 0 458813012 13549568 2765 33554432000 134512640 134603332 4293899728 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3308 2765 98 23 0 2934 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 13232

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29059
/proc/meminfo: memFree=16207728/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13424 CPUtime=582.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 5477 0 0 0 58227 2 0 0 25 0 1 0 458813012 13746176 2794 33554432000 134512640 134603332 4293899728 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3356 2794 98 23 0 2982 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 13424

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29060
/proc/meminfo: memFree=16207700/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13260 CPUtime=642.3 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 5697 0 0 0 64228 2 0 0 25 0 1 0 458813012 13578240 2772 33554432000 134512640 134603332 4293899728 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3315 2772 98 23 0 2941 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 13260

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29062
/proc/meminfo: memFree=16206536/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13420 CPUtime=702.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 5835 0 0 0 70227 2 0 0 25 0 1 0 458813012 13742080 2788 33554432000 134512640 134603332 4293899728 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3355 2788 98 23 0 2981 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 13420

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29063
/proc/meminfo: memFree=16206512/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13328 CPUtime=762.3 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6147 0 0 0 76228 2 0 0 25 0 1 0 458813012 13647872 2789 33554432000 134512640 134603332 4293899728 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3332 2789 98 23 0 2958 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 13328

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29065
/proc/meminfo: memFree=16206600/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13608 CPUtime=822.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6419 0 0 0 82227 2 0 0 25 0 1 0 458813012 13934592 2858 33554432000 134512640 134603332 4293899728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3402 2858 98 23 0 3028 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 13608

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29067
/proc/meminfo: memFree=16206680/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13428 CPUtime=882.28 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6547 0 0 0 88226 2 0 0 25 0 1 0 458813012 13750272 2805 33554432000 134512640 134603332 4293899728 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3357 2805 98 23 0 2983 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 13428

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29068
/proc/meminfo: memFree=16206520/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13684 CPUtime=942.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6687 0 0 0 94227 2 0 0 25 0 1 0 458813012 14012416 2878 33554432000 134512640 134603332 4293899728 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3421 2878 98 23 0 3047 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 13684

[startup+1002.3 s]
/proc/loadavg: 4.04 3.99 3.91 6/190 29070
/proc/meminfo: memFree=16206224/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13336 CPUtime=1002.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6815 0 0 0 100227 2 0 0 25 0 1 0 458813012 13656064 2791 33554432000 134512640 134603332 4293899728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3334 2791 98 23 0 2960 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 13336

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.91 6/190 29071
/proc/meminfo: memFree=16206320/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13532 CPUtime=1062.29 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6915 0 0 0 106227 2 0 0 25 0 1 0 458813012 13856768 2840 33554432000 134512640 134603332 4293899728 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3383 2840 98 23 0 3009 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 13532

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29073
/proc/meminfo: memFree=16206296/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13280 CPUtime=1122.28 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 6986 0 0 0 112226 2 0 0 25 0 1 0 458813012 13598720 2777 33554432000 134512640 134603332 4293899728 18446744073709551615 134564369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3320 2777 98 23 0 2946 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 13280

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29074
/proc/meminfo: memFree=16206380/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13520 CPUtime=1182.28 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 7327 0 0 0 118226 2 0 0 25 0 1 0 458813012 13844480 2831 33554432000 134512640 134603332 4293899728 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3380 2831 98 23 0 3006 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 13520

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29076
/proc/meminfo: memFree=16205984/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13560 CPUtime=1242.28 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 7673 0 0 0 124226 2 0 0 25 0 1 0 458813012 13885440 2839 33554432000 134512640 134603332 4293899728 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3390 2839 98 23 0 3016 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 13560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29078
/proc/meminfo: memFree=16205708/32950928 swapFree=67111528/67111528
[pid=29021] ppid=29017 vsize=13328 CPUtime=1299.98 cores=1,3
/proc/29021/stat : 29021 (picosat) R 29017 29021 28413 0 -1 4202496 7797 0 0 0 129996 2 0 0 25 0 1 0 458813012 13647872 2789 33554432000 134512640 134603332 4293899728 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29021/statm: 3332 2789 98 23 0 2958 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 13328

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.97
CPU system time (s): 0.030995
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 14048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7797
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= 35
involuntary context switches= 2154

runsolver used 2.00769 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 13:35:32
IDJOB=3257765
IDBENCH=71270
IDSOLVER=1604
FILE ID=node123/3257765-1303472132
RUNJOBID= node123-1303472132-28975
PBS_JOBID= 13107191
Free space on /tmp= 72188 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257765-1303472132/watcher-3257765-1303472132 -o /tmp/evaluation-result-3257765-1303472132/solver-3257765-1303472132 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257765-1303472132.cnf

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=1452145470

node123.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	: 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		: 2666.838
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	: 5332.82
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	: 5332.74
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	: 5332.80
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16243012 kB
Buffers:       1243704 kB
Cached:       14877668 kB
SwapCached:          0 kB
Active:        7031096 kB
Inactive:      9154360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16243012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7168 kB
Writeback:           0 kB
AnonPages:       63716 kB
Mapped:          14496 kB
Slab:           457084 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190080 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= 72184 MiB
End job on node123 at 2011-04-22 13:57:14