Trace number 3258469

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) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes6.cnf
MD5SUMe23fefb786281285c1d045e8bc698d74
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-3258469-1303478941/watcher-3258469-1303478941 -o /tmp/evaluation-result-3258469-1303478941/solver-3258469-1303478941 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258469-1303478941.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: 4.09 4.04 3.92 3/181 20198
/proc/meminfo: memFree=14513800/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=2668 CPUtime=0 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 377 0 0 0 0 0 0 0 21 0 1 0 538124804 2732032 323 33554432000 134512640 134603332 4294052672 18446744073709551615 2729468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 667 324 89 23 0 293 0

[startup+0.0772939 s]
/proc/loadavg: 4.09 4.04 3.92 3/181 20198
/proc/meminfo: memFree=14513800/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12244 CPUtime=0.07 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2544 0 0 0 7 0 0 0 21 0 1 0 538124804 12537856 2490 33554432000 134512640 134603332 4294052672 18446744073709551615 134569903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3061 2490 98 23 0 2687 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12244

[startup+0.100252 s]
/proc/loadavg: 4.09 4.04 3.92 3/181 20198
/proc/meminfo: memFree=14513800/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12244 CPUtime=0.09 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2566 0 0 0 9 0 0 0 21 0 1 0 538124804 12537856 2512 33554432000 134512640 134603332 4294052672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3061 2512 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.300216 s]
/proc/loadavg: 4.09 4.04 3.92 3/181 20198
/proc/meminfo: memFree=14513800/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12372 CPUtime=0.29 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2581 0 0 0 29 0 0 0 22 0 1 0 538124804 12668928 2527 33554432000 134512640 134603332 4294052672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3093 2527 98 23 0 2719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12372

[startup+0.701138 s]
/proc/loadavg: 4.09 4.04 3.92 3/181 20198
/proc/meminfo: memFree=14513800/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12372 CPUtime=0.69 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2601 0 0 0 69 0 0 0 24 0 1 0 538124804 12668928 2547 33554432000 134512640 134603332 4294052672 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3093 2547 98 23 0 2719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50099 s]
/proc/loadavg: 4.09 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14479052/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12504 CPUtime=1.49 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2614 0 0 0 149 0 0 0 25 0 1 0 538124804 12804096 2560 33554432000 134512640 134603332 4294052672 18446744073709551615 134528961 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3126 2560 98 23 0 2752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12504

[startup+3.10069 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14478104/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12460 CPUtime=3.09 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2619 0 0 0 309 0 0 0 25 0 1 0 538124804 12759040 2565 33554432000 134512640 134603332 4294052672 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3115 2565 98 23 0 2741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12460

[startup+6.3011 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14476952/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12540 CPUtime=6.29 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2665 0 0 0 629 0 0 0 25 0 1 0 538124804 12840960 2591 33554432000 134512640 134603332 4294052672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3135 2591 98 23 0 2761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12540

[startup+12.7009 s]
/proc/loadavg: 4.07 4.04 3.92 5/190 20216
/proc/meminfo: memFree=14476248/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12620 CPUtime=12.69 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2686 0 0 0 1269 0 0 0 25 0 1 0 538124804 12922880 2604 33554432000 134512640 134603332 4294052672 18446744073709551615 134546864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3155 2604 98 23 0 2781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12620

[startup+25.5006 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 20216
/proc/meminfo: memFree=14475880/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12668 CPUtime=25.49 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 2817 0 0 0 2549 0 0 0 25 0 1 0 538124804 12972032 2623 33554432000 134512640 134603332 4294052672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3167 2623 98 23 0 2793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12668

[startup+51.1008 s]
/proc/loadavg: 4.04 4.03 3.92 5/190 20217
/proc/meminfo: memFree=14475208/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=12824 CPUtime=51.09 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 3016 0 0 0 5109 0 0 0 25 0 1 0 538124804 13131776 2662 33554432000 134512640 134603332 4294052672 18446744073709551615 134527230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3206 2662 98 23 0 2832 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12824

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 20218
/proc/meminfo: memFree=14474084/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13004 CPUtime=102.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 3264 0 0 0 10230 0 0 0 25 0 1 0 538124804 13316096 2707 33554432000 134512640 134603332 4294052672 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3251 2707 98 23 0 2877 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13004

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 20219
/proc/meminfo: memFree=14473456/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13060 CPUtime=162.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 3879 0 0 0 16229 1 0 0 25 0 1 0 538124804 13373440 2721 33554432000 134512640 134603332 4294052672 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3265 2721 98 23 0 2891 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13060

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.92 6/190 20221
/proc/meminfo: memFree=14472820/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13280 CPUtime=222.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 4412 0 0 0 22229 1 0 0 25 0 1 0 538124804 13598720 2776 33554432000 134512640 134603332 4294052672 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3320 2776 98 23 0 2946 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13280

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20223
/proc/meminfo: memFree=14473548/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13220 CPUtime=282.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 4635 0 0 0 28229 1 0 0 25 0 1 0 538124804 13537280 2737 33554432000 134512640 134603332 4294052672 18446744073709551615 134566188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3305 2737 98 23 0 2931 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13220

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20224
/proc/meminfo: memFree=14473536/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13128 CPUtime=342.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 4976 0 0 0 34229 1 0 0 25 0 1 0 538124804 13443072 2738 33554432000 134512640 134603332 4294052672 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3282 2738 98 23 0 2908 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13128

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20226
/proc/meminfo: memFree=14473636/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13300 CPUtime=402.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 5246 0 0 0 40229 1 0 0 25 0 1 0 538124804 13619200 2781 33554432000 134512640 134603332 4294052672 18446744073709551615 134548317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3325 2781 98 23 0 2951 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13300

[startup+462.301 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 20228
/proc/meminfo: memFree=14472624/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13628 CPUtime=462.3 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 5616 0 0 0 46229 1 0 0 25 0 1 0 538124804 13955072 2863 33554432000 134512640 134603332 4294052672 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3407 2863 98 23 0 3033 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13628

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 20229
/proc/meminfo: memFree=14473220/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13268 CPUtime=522.31 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 5776 0 0 0 52230 1 0 0 25 0 1 0 538124804 13586432 2773 33554432000 134512640 134603332 4294052672 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3317 2773 98 23 0 2943 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 13268

[startup+582.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 20231
/proc/meminfo: memFree=14473080/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13372 CPUtime=582.31 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 6020 0 0 0 58230 1 0 0 25 0 1 0 538124804 13692928 2799 33554432000 134512640 134603332 4294052672 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3343 2799 98 23 0 2969 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 13372

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20235
/proc/meminfo: memFree=14472824/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13572 CPUtime=642.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 6459 0 0 0 64230 2 0 0 25 0 1 0 538124804 13897728 2838 33554432000 134512640 134603332 4294052672 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3393 2838 98 23 0 3019 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 13572

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 20237
/proc/meminfo: memFree=14472068/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13192 CPUtime=702.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 6532 0 0 0 70230 2 0 0 25 0 1 0 538124804 13508608 2754 33554432000 134512640 134603332 4294052672 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3298 2754 98 23 0 2924 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 13192

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20239
/proc/meminfo: memFree=14471800/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13588 CPUtime=762.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 6814 0 0 0 76230 2 0 0 25 0 1 0 538124804 13914112 2825 33554432000 134512640 134603332 4294052672 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3397 2825 98 23 0 3023 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 13588

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20240
/proc/meminfo: memFree=14471780/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13332 CPUtime=822.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 7031 0 0 0 82230 2 0 0 25 0 1 0 538124804 13651968 2774 33554432000 134512640 134603332 4294052672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3333 2774 98 23 0 2959 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 13332

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20242
/proc/meminfo: memFree=14471768/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13788 CPUtime=882.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 7387 0 0 0 88230 2 0 0 25 0 1 0 538124804 14118912 2903 33554432000 134512640 134603332 4294052672 18446744073709551615 134546939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3447 2903 98 23 0 3073 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 13788

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20243
/proc/meminfo: memFree=14472380/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13440 CPUtime=942.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 7433 0 0 0 94230 2 0 0 25 0 1 0 538124804 13762560 2807 33554432000 134512640 134603332 4294052672 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3360 2807 98 23 0 2986 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13440

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 20245
/proc/meminfo: memFree=14471880/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=14008 CPUtime=1002.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 7776 0 0 0 100230 2 0 0 25 0 1 0 538124804 14344192 2958 33554432000 134512640 134603332 4294052672 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3502 2958 98 23 0 3128 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 14008

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 3.95 5/190 20246
/proc/meminfo: memFree=14471992/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13592 CPUtime=1062.32 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 8110 0 0 0 106230 2 0 0 25 0 1 0 538124804 13918208 2854 33554432000 134512640 134603332 4294052672 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3398 2854 98 23 0 3024 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 13592

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 20248
/proc/meminfo: memFree=14471988/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13356 CPUtime=1122.33 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 8257 0 0 0 112230 3 0 0 25 0 1 0 538124804 13676544 2795 33554432000 134512640 134603332 4294052672 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3339 2795 98 23 0 2965 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13356

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 20250
/proc/meminfo: memFree=14472100/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13884 CPUtime=1182.33 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 8741 0 0 0 118230 3 0 0 25 0 1 0 538124804 14217216 2927 33554432000 134512640 134603332 4294052672 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3471 2927 98 23 0 3097 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13884

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20251
/proc/meminfo: memFree=14471708/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13352 CPUtime=1242.33 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 8889 0 0 0 124230 3 0 0 25 0 1 0 538124804 13672448 2794 33554432000 134512640 134603332 4294052672 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3338 2794 98 23 0 2964 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 13352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 5/189 20254
/proc/meminfo: memFree=14473680/32950928 swapFree=67111528/67111528
[pid=20198] ppid=20196 vsize=13304 CPUtime=1300.04 cores=1,3
/proc/20198/stat : 20198 (picosat) R 20196 20198 18428 0 -1 4202496 9119 0 0 0 130001 3 0 0 25 0 1 0 538124804 13623296 2782 33554432000 134512640 134603332 4294052672 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20198/statm: 3326 2782 98 23 0 2952 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13304

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): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.035994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 14280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9119
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1829

runsolver used 2.05869 second user time and 5.04423 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-22 15:29:01
IDJOB=3258469
IDBENCH=71366
IDSOLVER=1604
FILE ID=node113/3258469-1303478941
RUNJOBID= node113-1303478941-20174
PBS_JOBID= 13107192
Free space on /tmp= 70628 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes6.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258469-1303478941/watcher-3258469-1303478941 -o /tmp/evaluation-result-3258469-1303478941/solver-3258469-1303478941 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258469-1303478941.cnf

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

MD5SUM BENCH= e23fefb786281285c1d045e8bc698d74
RANDOM SEED=1898805977

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14515080 kB
Buffers:       1193840 kB
Cached:       16605432 kB
SwapCached:          0 kB
Active:        9940448 kB
Inactive:      7926304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14515080 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4440 kB
Writeback:           0 kB
AnonPages:       66772 kB
Mapped:          15432 kB
Slab:           504940 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   217232 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= 70620 MiB
End job on node113 at 2011-04-22 15:50:43