Trace number 3258425

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-v945c61409gyes5.cnf
MD5SUMccc3b90e7796ba48b01939580fe6357c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.34434
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3258425-1303478941/watcher-3258425-1303478941 -o /tmp/evaluation-result-3258425-1303478941/solver-3258425-1303478941 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258425-1303478941.cnf 

running on 2 cores: 0,2

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 2/176 20188
/proc/meminfo: memFree=14518980/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=2412 CPUtime=0 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 338 0 0 0 0 0 0 0 23 0 1 0 538124794 2469888 285 33554432000 134512640 134603332 4293540176 18446744073709551615 134547629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 603 285 89 23 0 229 0

[startup+0.0581779 s]
/proc/loadavg: 4.09 4.04 3.92 2/176 20188
/proc/meminfo: memFree=14518980/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=3992 CPUtime=0.05 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 736 0 0 0 5 0 0 0 23 0 1 0 538124794 4087808 683 33554432000 134512640 134603332 4293540176 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 998 683 98 23 0 624 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3992

[startup+0.101108 s]
/proc/loadavg: 4.09 4.04 3.92 2/176 20188
/proc/meminfo: memFree=14518980/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=3992 CPUtime=0.1 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 742 0 0 0 10 0 0 0 23 0 1 0 538124794 4087808 689 33554432000 134512640 134603332 4293540176 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 998 689 98 23 0 624 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3992

[startup+0.30112 s]
/proc/loadavg: 4.09 4.04 3.92 2/176 20188
/proc/meminfo: memFree=14518980/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=3992 CPUtime=0.3 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 747 0 0 0 30 0 0 0 25 0 1 0 538124794 4087808 694 33554432000 134512640 134603332 4293540176 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 998 694 98 23 0 624 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3992

[startup+0.70104 s]
/proc/loadavg: 4.09 4.04 3.92 2/176 20188
/proc/meminfo: memFree=14518980/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=3992 CPUtime=0.7 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 750 0 0 0 70 0 0 0 25 0 1 0 538124794 4087808 697 33554432000 134512640 134603332 4293540176 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 998 697 98 23 0 624 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3992

[startup+1.5009 s]
/proc/loadavg: 4.09 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14479424/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4100 CPUtime=1.5 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 770 0 0 0 150 0 0 0 25 0 1 0 538124794 4198400 717 33554432000 134512640 134603332 4293540176 18446744073709551615 134563556 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1025 717 98 23 0 651 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4100

[startup+3.10059 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14477980/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4100 CPUtime=3.1 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 770 0 0 0 310 0 0 0 25 0 1 0 538124794 4198400 717 33554432000 134512640 134603332 4293540176 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1025 717 98 23 0 651 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4100

[startup+6.301 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14476952/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4100 CPUtime=6.3 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 777 0 0 0 630 0 0 0 25 0 1 0 538124794 4198400 724 33554432000 134512640 134603332 4293540176 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1025 724 98 23 0 651 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4100

[startup+12.7008 s]
/proc/loadavg: 4.07 4.04 3.92 5/190 20216
/proc/meminfo: memFree=14476240/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4176 CPUtime=12.7 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 784 0 0 0 1270 0 0 0 25 0 1 0 538124794 4276224 731 33554432000 134512640 134603332 4293540176 18446744073709551615 134542573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1044 731 98 23 0 670 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4176

[startup+25.5004 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 20216
/proc/meminfo: memFree=14475880/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4176 CPUtime=25.5 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 792 0 0 0 2550 0 0 0 25 0 1 0 538124794 4276224 739 33554432000 134512640 134603332 4293540176 18446744073709551615 134563915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1044 739 98 23 0 670 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4176

[startup+51.1007 s]
/proc/loadavg: 4.04 4.03 3.92 5/190 20217
/proc/meminfo: memFree=14475208/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4288 CPUtime=51.1 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 842 0 0 0 5110 0 0 0 25 0 1 0 538124794 4390912 777 33554432000 134512640 134603332 4293540176 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1072 777 98 23 0 698 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4288

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 20218
/proc/meminfo: memFree=14474084/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4356 CPUtime=102.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 851 0 0 0 10231 0 0 0 25 0 1 0 538124794 4460544 782 33554432000 134512640 134603332 4293540176 18446744073709551615 134564135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1089 782 98 23 0 715 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4356

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 20219
/proc/meminfo: memFree=14473456/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4512 CPUtime=162.3 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 918 0 0 0 16230 0 0 0 25 0 1 0 538124794 4620288 824 33554432000 134512640 134603332 4293540176 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1128 824 98 23 0 754 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4512

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20221
/proc/meminfo: memFree=14472820/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4348 CPUtime=222.3 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 932 0 0 0 22230 0 0 0 25 0 1 0 538124794 4452352 792 33554432000 134512640 134603332 4293540176 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1087 792 98 23 0 713 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4348

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20223
/proc/meminfo: memFree=14473548/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4376 CPUtime=282.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 956 0 0 0 28231 0 0 0 25 0 1 0 538124794 4481024 799 33554432000 134512640 134603332 4293540176 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1094 799 98 23 0 720 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 4376

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20224
/proc/meminfo: memFree=14473536/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4448 CPUtime=342.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 971 0 0 0 34231 0 0 0 25 0 1 0 538124794 4554752 807 33554432000 134512640 134603332 4293540176 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1112 807 98 23 0 738 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 4448

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20226
/proc/meminfo: memFree=14473636/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4476 CPUtime=402.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 984 0 0 0 40231 0 0 0 25 0 1 0 538124794 4583424 820 33554432000 134512640 134603332 4293540176 18446744073709551615 134542816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1119 820 98 23 0 745 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4476

[startup+462.301 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 20228
/proc/meminfo: memFree=14472624/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4420 CPUtime=462.3 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 996 0 0 0 46230 0 0 0 25 0 1 0 538124794 4526080 810 33554432000 134512640 134603332 4293540176 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1105 810 98 23 0 731 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4420

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 20229
/proc/meminfo: memFree=14473220/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4436 CPUtime=522.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 998 0 0 0 52231 0 0 0 25 0 1 0 538124794 4542464 812 33554432000 134512640 134603332 4293540176 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1109 812 98 23 0 735 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4436

[startup+582.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 20231
/proc/meminfo: memFree=14473080/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4532 CPUtime=582.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1026 0 0 0 58231 0 0 0 25 0 1 0 538124794 4640768 835 33554432000 134512640 134603332 4293540176 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1133 835 98 23 0 759 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4532

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20235
/proc/meminfo: memFree=14472824/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4468 CPUtime=642.32 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1079 0 0 0 64232 0 0 0 25 0 1 0 538124794 4575232 822 33554432000 134512640 134603332 4293540176 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1117 822 98 23 0 743 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4468

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 20237
/proc/meminfo: memFree=14472068/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4440 CPUtime=702.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1118 0 0 0 70231 0 0 0 25 0 1 0 538124794 4546560 815 33554432000 134512640 134603332 4293540176 18446744073709551615 134566496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1110 815 98 23 0 736 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4440

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20239
/proc/meminfo: memFree=14471800/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4592 CPUtime=762.32 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1166 0 0 0 76232 0 0 0 25 0 1 0 538124794 4702208 853 33554432000 134512640 134603332 4293540176 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1148 853 98 23 0 774 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4592

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20240
/proc/meminfo: memFree=14471780/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4548 CPUtime=822.31 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1197 0 0 0 82231 0 0 0 25 0 1 0 538124794 4657152 842 33554432000 134512640 134603332 4293540176 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1137 842 98 23 0 763 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4548

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20242
/proc/meminfo: memFree=14471768/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4508 CPUtime=882.32 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1252 0 0 0 88232 0 0 0 25 0 1 0 538124794 4616192 832 33554432000 134512640 134603332 4293540176 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1127 832 98 23 0 753 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4508

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20243
/proc/meminfo: memFree=14472380/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4564 CPUtime=942.32 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1270 0 0 0 94232 0 0 0 25 0 1 0 538124794 4673536 844 33554432000 134512640 134603332 4293540176 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1141 844 98 23 0 767 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4564

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 20245
/proc/meminfo: memFree=14471880/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4584 CPUtime=1002.32 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1298 0 0 0 100232 0 0 0 25 0 1 0 538124794 4694016 851 33554432000 134512640 134603332 4293540176 18446744073709551615 134546869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1146 851 98 23 0 772 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4584

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 3.95 5/190 20246
/proc/meminfo: memFree=14471992/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4532 CPUtime=1062.32 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1298 0 0 0 106231 1 0 0 25 0 1 0 538124794 4640768 838 33554432000 134512640 134603332 4293540176 18446744073709551615 134525137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1133 838 98 23 0 759 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4532

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 20248
/proc/meminfo: memFree=14471988/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4516 CPUtime=1122.33 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1349 0 0 0 112232 1 0 0 25 0 1 0 538124794 4624384 834 33554432000 134512640 134603332 4293540176 18446744073709551615 134566543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1129 834 98 23 0 755 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 4516

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 20250
/proc/meminfo: memFree=14472224/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4580 CPUtime=1182.33 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1421 0 0 0 118232 1 0 0 25 0 1 0 538124794 4689920 850 33554432000 134512640 134603332 4293540176 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1145 850 98 23 0 771 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4580

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20251
/proc/meminfo: memFree=14471708/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4624 CPUtime=1242.33 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1457 0 0 0 124232 1 0 0 25 0 1 0 538124794 4734976 861 33554432000 134512640 134603332 4293540176 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1156 861 98 23 0 782 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20253
/proc/meminfo: memFree=14471316/32950928 swapFree=67111528/67111528
[pid=20188] ppid=20186 vsize=4728 CPUtime=1300.04 cores=0,2
/proc/20188/stat : 20188 (picosat) R 20186 20188 18428 0 -1 4202496 1479 0 0 0 130003 1 0 0 25 0 1 0 538124794 4841472 860 33554432000 134512640 134603332 4293540176 18446744073709551615 134546924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20188/statm: 1182 860 98 23 0 808 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 4728

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): 1300.03
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1479
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= 6
involuntary context switches= 2614

runsolver used 2.32864 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-22 15:29:01
IDJOB=3258425
IDBENCH=71354
IDSOLVER=1604
FILE ID=node113/3258425-1303478941
RUNJOBID= node113-1303478941-20172
PBS_JOBID= 13107192
Free space on /tmp= 70628 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes5.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258425-1303478941/watcher-3258425-1303478941 -o /tmp/evaluation-result-3258425-1303478941/solver-3258425-1303478941 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258425-1303478941.cnf

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

MD5SUM BENCH= ccc3b90e7796ba48b01939580fe6357c
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:      14519640 kB
Buffers:       1193828 kB
Cached:       16601972 kB
SwapCached:          0 kB
Active:        9935948 kB
Inactive:      7926064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14519640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             860 kB
Writeback:           0 kB
AnonPages:       66520 kB
Mapped:          14680 kB
Slab:           504396 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   194252 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