Trace number 3290724

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 1300.02

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark671.532
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

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-3290724-1303786825/watcher-3290724-1303786825 -o /tmp/evaluation-result-3290724-1303786825/solver-3290724-1303786825 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3290724-1303786825.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: 4.01 3.96 3.70 4/189 14996
/proc/meminfo: memFree=21555136/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=2464 CPUtime=0 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 347 0 0 0 0 0 0 0 25 0 1 0 490282222 2523136 293 33554432000 134512640 134603332 4288218320 18446744073709551615 134560412 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 616 294 90 23 0 242 0

[startup+0.0391221 s]
/proc/loadavg: 4.01 3.96 3.70 4/189 14996
/proc/meminfo: memFree=21555136/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=4836 CPUtime=0.03 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 928 0 0 0 3 0 0 0 25 0 1 0 490282222 4952064 874 33554432000 134512640 134603332 4288218320 18446744073709551615 134522208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 1209 875 91 23 0 835 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4836

[startup+0.100111 s]
/proc/loadavg: 4.01 3.96 3.70 4/189 14996
/proc/meminfo: memFree=21555136/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=10092 CPUtime=0.09 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 2149 0 0 0 9 0 0 0 25 0 1 0 490282222 10334208 2095 33554432000 134512640 134603332 4288218320 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 2523 2096 91 23 0 2149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10092

[startup+0.301135 s]
/proc/loadavg: 4.01 3.96 3.70 4/189 14996
/proc/meminfo: memFree=21555136/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=12748 CPUtime=0.29 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 2853 0 0 0 29 0 0 0 25 0 1 0 490282222 13053952 2799 33554432000 134512640 134603332 4288218320 18446744073709551615 134551130 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 3187 2799 98 23 0 2813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12748

[startup+0.701005 s]
/proc/loadavg: 4.01 3.96 3.70 4/189 14996
/proc/meminfo: memFree=21555136/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=14068 CPUtime=0.69 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 3186 0 0 0 69 0 0 0 25 0 1 0 490282222 14405632 3132 33554432000 134512640 134603332 4288218320 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 3517 3132 98 23 0 3143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14068

[startup+1.50086 s]
/proc/loadavg: 4.01 3.96 3.70 5/190 14997
/proc/meminfo: memFree=21541992/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=16708 CPUtime=1.49 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 3822 0 0 0 149 0 0 0 25 0 1 0 490282222 17108992 3768 33554432000 134512640 134603332 4288218320 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 4177 3768 98 23 0 3803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16708

[startup+3.10069 s]
/proc/loadavg: 4.01 3.96 3.70 5/190 14997
/proc/meminfo: memFree=21538272/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=20796 CPUtime=3.09 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 4848 0 0 0 309 0 0 0 25 0 1 0 490282222 21295104 4794 33554432000 134512640 134603332 4288218320 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 5199 4794 98 23 0 4825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20796

[startup+6.30107 s]
/proc/loadavg: 4.01 3.96 3.70 5/190 14997
/proc/meminfo: memFree=21531080/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=26868 CPUtime=6.29 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 6386 0 0 0 628 1 0 0 25 0 1 0 490282222 27512832 6332 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 6717 6332 98 23 0 6343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26868

[startup+12.7009 s]
/proc/loadavg: 4.01 3.96 3.70 5/190 14997
/proc/meminfo: memFree=21521068/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=36100 CPUtime=12.69 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 8646 0 0 0 1268 1 0 0 25 0 1 0 490282222 36966400 8592 33554432000 134512640 134603332 4288218320 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 9025 8592 98 23 0 8651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36100

[startup+25.5007 s]
/proc/loadavg: 4.01 3.96 3.70 5/190 14998
/proc/meminfo: memFree=21508772/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=48360 CPUtime=25.49 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 11631 0 0 0 2547 2 0 0 25 0 1 0 490282222 49520640 11577 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 12090 11577 98 23 0 11716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48360

[startup+51.1011 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 15007
/proc/meminfo: memFree=21492212/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=64860 CPUtime=51.09 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 15824 0 0 0 5105 4 0 0 25 0 1 0 490282222 66416640 15770 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 16215 15770 98 23 0 15841 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64860

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 15009
/proc/meminfo: memFree=21468616/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=88456 CPUtime=102.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 21558 0 0 0 10224 6 0 0 25 0 1 0 490282222 90578944 21504 33554432000 134512640 134603332 4288218320 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 22114 21504 98 23 0 21740 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88456

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 15010
/proc/meminfo: memFree=21449628/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=107332 CPUtime=162.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 26337 0 0 0 16221 9 0 0 25 0 1 0 490282222 109907968 26283 33554432000 134512640 134603332 4288218320 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 26833 26283 98 23 0 26459 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 107332

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 15015
/proc/meminfo: memFree=21432616/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=122908 CPUtime=222.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 30309 0 0 0 22220 10 0 0 25 0 1 0 490282222 125857792 30255 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 30727 30255 98 23 0 30353 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122908

[startup+282.301 s]
/proc/loadavg: 3.15 3.78 3.70 2/172 15071
/proc/meminfo: memFree=21436296/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=134788 CPUtime=282.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 33318 0 0 0 28218 12 0 0 25 0 1 0 490282222 138022912 33264 33554432000 134512640 134603332 4288218320 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 33697 33264 98 23 0 33323 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 134788

[startup+342.3 s]
/proc/loadavg: 1.79 3.27 3.53 2/172 15072
/proc/meminfo: memFree=21423148/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=342.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 34216 14 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147928

[startup+402.301 s]
/proc/loadavg: 1.29 2.85 3.36 2/172 15074
/proc/meminfo: memFree=21423136/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=402.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 40216 14 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147928

[startup+462.301 s]
/proc/loadavg: 1.10 2.51 3.21 2/172 15075
/proc/meminfo: memFree=21423124/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=462.3 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 46216 14 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 147928

[startup+522.3 s]
/proc/loadavg: 1.04 2.24 3.07 2/172 15077
/proc/meminfo: memFree=21423108/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=522.31 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 52216 15 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 147928

[startup+582.301 s]
/proc/loadavg: 1.01 2.01 2.94 2/172 15079
/proc/meminfo: memFree=21423100/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=582.31 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 58216 15 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 147928

[startup+642.301 s]
/proc/loadavg: 1.00 1.82 2.82 2/172 15080
/proc/meminfo: memFree=21422956/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=642.31 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 64216 15 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147928

[startup+702.3 s]
/proc/loadavg: 1.00 1.67 2.70 2/172 15082
/proc/meminfo: memFree=21422820/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=702.31 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 70216 15 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147928

[startup+762.306 s]
/proc/loadavg: 1.00 1.55 2.59 2/172 15083
/proc/meminfo: memFree=21422804/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=147928 CPUtime=762.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 36634 0 0 0 76217 15 0 0 25 0 1 0 490282222 151478272 36580 33554432000 134512640 134603332 4288218320 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 36982 36580 109 23 0 36608 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 147928

[startup+822.301 s]
/proc/loadavg: 1.00 1.44 2.49 2/172 15085
/proc/meminfo: memFree=21414484/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=158820 CPUtime=822.31 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 38875 0 0 0 82215 16 0 0 25 0 1 0 490282222 162631680 38810 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 39705 38810 98 23 0 39331 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 158820

[startup+882.301 s]
/proc/loadavg: 1.00 1.36 2.39 2/172 15087
/proc/meminfo: memFree=21407032/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=166212 CPUtime=882.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 40752 0 0 0 88215 17 0 0 25 0 1 0 490282222 170201088 40687 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 41553 40687 98 23 0 41179 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 166212

[startup+942.301 s]
/proc/loadavg: 1.00 1.29 2.30 2/172 15088
/proc/meminfo: memFree=21399704/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=173472 CPUtime=942.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 42579 0 0 0 94214 18 0 0 25 0 1 0 490282222 177635328 42514 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 43368 42514 98 23 0 42994 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 173472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.24 2.22 2/172 15090
/proc/meminfo: memFree=21393860/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=180932 CPUtime=1002.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 44063 0 0 0 100214 18 0 0 25 0 1 0 490282222 185274368 43998 33554432000 134512640 134603332 4288218320 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 45233 43998 98 23 0 44859 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 180932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.19 2.14 2/172 15091
/proc/meminfo: memFree=21393968/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=180932 CPUtime=1062.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 44063 0 0 0 106213 19 0 0 25 0 1 0 490282222 185274368 43998 33554432000 134512640 134603332 4288218320 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 45233 43998 98 23 0 44859 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.15 2.06 2/172 15093
/proc/meminfo: memFree=21394084/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=180932 CPUtime=1122.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 44063 0 0 0 112213 19 0 0 25 0 1 0 490282222 185274368 43998 33554432000 134512640 134603332 4288218320 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 45233 43998 98 23 0 44859 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 180932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.12 1.99 2/172 15095
/proc/meminfo: memFree=21393952/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=180932 CPUtime=1182.32 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 44063 0 0 0 118213 19 0 0 25 0 1 0 490282222 185274368 43998 33554432000 134512640 134603332 4288218320 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 45233 43998 98 23 0 44859 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 180932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.10 1.93 2/172 15096
/proc/meminfo: memFree=21393692/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=180932 CPUtime=1242.33 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 44063 0 0 0 124214 19 0 0 25 0 1 0 490282222 185274368 43998 33554432000 134512640 134603332 4288218320 18446744073709551615 134563334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 45233 43998 98 23 0 44859 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 180932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.08 1.87 2/172 15098
/proc/meminfo: memFree=21393676/32950904 swapFree=67082284/67111528
[pid=14996] ppid=14994 vsize=180932 CPUtime=1300.03 cores=0,2
/proc/14996/stat : 14996 (picosat) R 14994 14996 13829 0 -1 4202496 44063 0 0 0 129984 19 0 0 25 0 1 0 490282222 185274368 43998 33554432000 134512640 134603332 4288218320 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14996/statm: 45233 43998 98 23 0 44859 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 180932

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.201969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 180932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44063
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= 2111

runsolver used 1.9837 second user time and 4.17836 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-26 05:00:25
IDJOB=3290724
IDBENCH=83446
IDSOLVER=1604
FILE ID=node121/3290724-1303786825
RUNJOBID= node121-1303785785-14710
PBS_JOBID= 13157234
Free space on /tmp= 72804 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290724-1303786825/watcher-3290724-1303786825 -o /tmp/evaluation-result-3290724-1303786825/solver-3290724-1303786825 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3290724-1303786825.cnf

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=88019044

node121.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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21555292 kB
Buffers:       2150956 kB
Cached:        8682440 kB
SwapCached:       2776 kB
Active:        8057724 kB
Inactive:      2828004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21555292 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            6704 kB
Writeback:           0 kB
AnonPages:       50420 kB
Mapped:          14784 kB
Slab:           444840 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   259840 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= 72804 MiB
End job on node121 at 2011-04-26 05:22:07