Trace number 3291030

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
RestartSAT B95? (TO) 1300.08 1300.03

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications 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 variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

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-3291030-1303783426/watcher-3291030-1303783426 -o /tmp/evaluation-result-3291030-1303783426/solver-3291030-1303783426 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3291030-1303783426.cnf 

running on 2 cores: 4,6

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: 4.04 4.02 3.94 4/189 25734
/proc/meminfo: memFree=15919396/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=19392 CPUtime=0 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 663 0 0 0 0 0 0 0 24 0 1 0 470758567 19857408 603 33554432000 4194304 4291949 140734627940448 18446744073709551615 4278140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 4848 606 225 24 0 1482 0

[startup+0.09209 s]
/proc/loadavg: 4.04 4.02 3.94 4/189 25734
/proc/meminfo: memFree=15919396/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=29852 CPUtime=0.08 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 3790 0 0 0 8 0 0 0 24 0 1 0 470758567 30568448 3707 33554432000 4194304 4291949 140734627940448 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 7463 3708 227 24 0 4097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29852

[startup+0.101087 s]
/proc/loadavg: 4.04 4.02 3.94 4/189 25734
/proc/meminfo: memFree=15919396/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=31272 CPUtime=0.09 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 4228 0 0 0 9 0 0 0 24 0 1 0 470758567 32022528 4141 33554432000 4194304 4291949 140734627940448 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 7818 4142 227 24 0 4452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31272

[startup+0.301051 s]
/proc/loadavg: 4.04 4.02 3.94 4/189 25734
/proc/meminfo: memFree=15919396/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=63952 CPUtime=0.29 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 13250 0 0 0 27 2 0 0 25 0 1 0 470758567 65486848 12398 33554432000 4194304 4291949 140734627940448 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 15988 12399 228 24 0 12622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63952

[startup+0.701002 s]
/proc/loadavg: 4.04 4.02 3.94 4/189 25734
/proc/meminfo: memFree=15919396/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=141000 CPUtime=0.69 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 33264 0 0 0 63 6 0 0 25 0 1 0 470758567 144384000 30109 33554432000 4194304 4291949 140734627940448 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 35250 30113 228 24 0 31884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141000

[startup+1.50084 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 25735
/proc/meminfo: memFree=15739356/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=1.49 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69942 0 0 0 137 12 0 0 25 0 1 0 470758567 315035648 63201 33554432000 4194304 4291949 140734627940448 18446744073709551615 4215472 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63201 231 24 0 73547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 307652

[startup+3.10055 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 25735
/proc/meminfo: memFree=15739356/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=3.09 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 297 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 307652

[startup+6.30092 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 25736
/proc/meminfo: memFree=15666312/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=6.29 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 617 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4230073 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 307652

[startup+12.7007 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 25736
/proc/meminfo: memFree=15663848/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=12.69 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 1257 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 307652

[startup+25.5073 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 25736
/proc/meminfo: memFree=15656436/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=25.49 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 2537 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 307652

[startup+51.1005 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 25737
/proc/meminfo: memFree=15619868/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=51.09 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 5097 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 307652

[startup+102.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25738
/proc/meminfo: memFree=15585124/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=102.29 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 10217 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 307652

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25740
/proc/meminfo: memFree=15564076/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=162.29 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 16217 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 307652

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 25741
/proc/meminfo: memFree=15540044/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=222.3 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 22218 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 307652

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25743
/proc/meminfo: memFree=15491336/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=282.3 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 28218 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 307652

[startup+342.306 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25745
/proc/meminfo: memFree=15453904/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=342.3 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 34218 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 307652

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25746
/proc/meminfo: memFree=15387704/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=402.3 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 40218 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 307652

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25748
/proc/meminfo: memFree=15342332/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=462.3 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 46218 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 307652

[startup+522.3 s]
/proc/loadavg: 3.61 3.90 3.91 4/184 25766
/proc/meminfo: memFree=15381744/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=307652 CPUtime=522.3 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 69943 0 0 0 52218 12 0 0 25 0 1 0 470758567 315035648 63202 33554432000 4194304 4291949 140734627940448 18446744073709551615 4229999 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 76913 63202 232 24 0 73547 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 307652

[startup+582.301 s]
/proc/loadavg: 3.28 3.75 3.86 4/184 25768
/proc/meminfo: memFree=15341956/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=298424 CPUtime=582.31 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 97531 0 0 0 58214 17 0 0 25 0 1 0 470758567 305586176 62151 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 74606 62151 253 24 0 71240 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 298424

[startup+642.301 s]
/proc/loadavg: 3.10 3.61 3.80 4/184 25770
/proc/meminfo: memFree=15259252/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=379812 CPUtime=642.31 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 107754 0 0 0 64210 21 0 0 25 0 1 0 470758567 388927488 72256 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 94953 72256 253 24 0 91587 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 379812

[startup+702.3 s]
/proc/loadavg: 3.12 3.51 3.75 4/184 25771
/proc/meminfo: memFree=15183260/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=379812 CPUtime=702.32 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 117645 0 0 0 70207 25 0 0 25 0 1 0 470758567 388927488 82068 33554432000 4194304 4291949 140734627940448 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 94953 82068 253 24 0 91587 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 379812

[startup+762.301 s]
/proc/loadavg: 3.04 3.42 3.70 4/184 25773
/proc/meminfo: memFree=15097340/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=379812 CPUtime=762.32 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 124609 0 0 0 76204 28 0 0 25 0 1 0 470758567 388927488 88957 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 94953 88957 253 24 0 91587 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 379812

[startup+822.301 s]
/proc/loadavg: 2.53 3.21 3.61 3/178 25791
/proc/meminfo: memFree=15742980/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=512072 CPUtime=822.32 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 131793 0 0 0 82201 31 0 0 25 0 1 0 470758567 524361728 96062 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 128018 96062 253 24 0 124652 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 512072

[startup+882.3 s]
/proc/loadavg: 2.22 3.00 3.51 3/178 25793
/proc/meminfo: memFree=15694472/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=512072 CPUtime=882.32 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 137963 0 0 0 88199 33 0 0 25 0 1 0 470758567 524361728 102183 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 128018 102183 253 24 0 124652 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 512072

[startup+942.301 s]
/proc/loadavg: 2.08 2.82 3.42 3/178 25795
/proc/meminfo: memFree=15640864/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=512072 CPUtime=942.32 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 145916 0 0 0 94196 36 0 0 25 0 1 0 470758567 524361728 110071 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 128018 110071 253 24 0 124652 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 512072

[startup+1002.31 s]
/proc/loadavg: 2.03 2.67 3.33 3/178 25796
/proc/meminfo: memFree=15585900/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=512072 CPUtime=1002.33 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 152712 0 0 0 100193 40 0 0 25 0 1 0 470758567 524361728 116800 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 128018 116800 253 24 0 124652 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 512072

[startup+1062.3 s]
/proc/loadavg: 2.01 2.54 3.24 3/178 25798
/proc/meminfo: memFree=15549416/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=512072 CPUtime=1062.33 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 157628 0 0 0 106190 43 0 0 25 0 1 0 470758567 524361728 121663 33554432000 4194304 4291949 140734627940448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 128018 121663 253 24 0 124652 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 512072

[startup+1122.3 s]
/proc/loadavg: 2.00 2.44 3.16 3/178 25799
/proc/meminfo: memFree=15510556/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=726996 CPUtime=1122.33 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 162081 0 0 0 112187 46 0 0 25 0 1 0 470758567 744443904 126064 33554432000 4194304 4291949 140734627940448 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 181749 126064 253 24 0 178383 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 726996

[startup+1182.3 s]
/proc/loadavg: 2.00 2.36 3.08 3/178 25801
/proc/meminfo: memFree=15477296/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=726996 CPUtime=1182.33 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 166148 0 0 0 118186 47 0 0 25 0 1 0 470758567 744443904 130073 33554432000 4194304 4291949 140734627940448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 181749 130073 253 24 0 178383 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 726996

[startup+1242.3 s]
/proc/loadavg: 2.00 2.29 3.01 2/173 25821
/proc/meminfo: memFree=16172916/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=728064 CPUtime=1242.33 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 170099 0 0 0 124185 48 0 0 25 0 1 0 470758567 745537536 133988 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 182016 133988 253 24 0 178650 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 728064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.41 2.07 2.89 2/172 25825
/proc/meminfo: memFree=16159100/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=729788 CPUtime=1300.05 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 173900 0 0 0 129954 51 0 0 25 0 1 0 470758567 747302912 137744 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 182447 137744 253 24 0 179081 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 729788

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

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

[startup+1300 s]
/proc/loadavg: 1.41 2.07 2.89 2/172 25825
/proc/meminfo: memFree=16159100/32951124 swapFree=67111528/67111528
[pid=25734] ppid=25732 vsize=729788 CPUtime=1300.05 cores=4,6
/proc/25734/stat : 25734 (RestartSAT) R 25732 25734 24832 0 -1 4202496 173900 0 0 0 129954 51 0 0 25 0 1 0 470758567 747302912 137744 33554432000 4194304 4291949 140734627940448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25734/statm: 182447 137744 253 24 0 179081 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 729788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.54
CPU system time (s): 0.536918
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 729788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173900
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= 8
involuntary context switches= 1341

runsolver used 2.23366 second user time and 4.6263 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-26 04:03:50
IDJOB=3291030
IDBENCH=83466
IDSOLVER=1580
FILE ID=node141/3291030-1303783426
RUNJOBID= node141-1303782124-24851
PBS_JOBID= 13157228
Free space on /tmp= 71476 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291030-1303783426/watcher-3291030-1303783426 -o /tmp/evaluation-result-3291030-1303783426/solver-3291030-1303783426 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3291030-1303783426.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=1074605334

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32951124 kB
MemFree:      15919428 kB
Buffers:       1596564 kB
Cached:       14174600 kB
SwapCached:          0 kB
Active:        7034476 kB
Inactive:      9417552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15919428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          207392 kB
Writeback:           0 kB
AnonPages:      680744 kB
Mapped:          15412 kB
Slab:           512784 kB
PageTables:       6632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   943324 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= 71640 MiB
End job on node141 at 2011-04-26 04:25:32