Trace number 3291022

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
march_rw 2011-03-02? (TO) 1300.26 1300.22

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-3291022-1303793554/watcher-3291022-1303793554 -o /tmp/evaluation-result-3291022-1303793554/solver-3291022-1303793554 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3291022-1303793554.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: 1.46 3.08 3.39 4/189 2113
/proc/meminfo: memFree=22363596/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=23736 CPUtime=0 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 2003 0 0 0 0 0 0 0 21 0 1 0 490958495 24305664 1947 33554432000 4194304 4300876 140735903845824 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 5934 1959 110 27 0 4383 0

[startup+0.045708 s]
/proc/loadavg: 1.46 3.08 3.39 4/189 2113
/proc/meminfo: memFree=22363596/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=35200 CPUtime=0.03 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 5234 0 0 0 3 0 0 0 21 0 1 0 490958495 36044800 5178 33554432000 4194304 4300876 140735903845824 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 8800 5178 113 27 0 7249 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35200

[startup+0.100698 s]
/proc/loadavg: 1.46 3.08 3.39 4/189 2113
/proc/meminfo: memFree=22363596/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=37048 CPUtime=0.09 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 5708 0 0 0 8 1 0 0 22 0 1 0 490958495 37937152 5652 33554432000 4194304 4300876 140735903845824 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 9262 5652 113 27 0 7711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37048

[startup+0.300672 s]
/proc/loadavg: 1.46 3.08 3.39 4/189 2113
/proc/meminfo: memFree=22363596/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=43780 CPUtime=0.29 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 7438 0 0 0 28 1 0 0 22 0 1 0 490958495 44830720 7382 33554432000 4194304 4300876 140735903845824 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 10945 7382 113 27 0 9394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43780

[startup+0.700589 s]
/proc/loadavg: 1.46 3.08 3.39 4/189 2113
/proc/meminfo: memFree=22363596/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=60016 CPUtime=0.69 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 11877 0 0 0 66 3 0 0 25 0 1 0 490958495 61456384 11821 33554432000 4194304 4300876 140735903845824 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 15004 11821 113 27 0 13453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60016

[startup+1.50042 s]
/proc/loadavg: 1.66 3.10 3.39 5/190 2114
/proc/meminfo: memFree=22184600/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=89452 CPUtime=1.49 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 19837 0 0 0 144 5 0 0 25 0 1 0 490958495 91598848 19781 33554432000 4194304 4300876 140735903845824 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 22363 19782 113 27 0 20812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89452

[startup+3.10014 s]
/proc/loadavg: 1.66 3.10 3.39 5/190 2114
/proc/meminfo: memFree=21938596/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=247132 CPUtime=3.09 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 38796 0 0 0 301 8 0 0 25 0 1 0 490958495 253063168 38739 33554432000 4194304 4300876 140735903845824 18446744073709551615 4242215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 61783 38739 118 27 0 60232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 247132

[startup+6.30659 s]
/proc/loadavg: 1.85 3.11 3.39 5/190 2114
/proc/meminfo: memFree=21730944/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=257960 CPUtime=6.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4194304 143975 0 0 0 607 23 0 0 25 0 1 0 490958495 264151040 41469 33554432000 4194304 4300876 140735903845824 18446744073709551615 4242256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 64490 41469 129 27 0 62939 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 257960

[startup+12.7005 s]
/proc/loadavg: 2.02 3.13 3.40 5/190 2114
/proc/meminfo: memFree=21370492/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=275988 CPUtime=12.69 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 466159 0 0 0 1205 64 0 0 25 0 1 0 490958495 282611712 45991 33554432000 4194304 4300876 140735903845824 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 68997 45991 144 27 0 67446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 275988

[startup+25.5012 s]
/proc/loadavg: 2.32 3.16 3.40 5/190 2115
/proc/meminfo: memFree=20496556/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=478196 CPUtime=25.49 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 609852 0 0 0 2468 81 0 0 25 0 1 0 490958495 489672704 96380 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 119549 96380 144 27 0 117998 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 478196

[startup+51.1006 s]
/proc/loadavg: 2.89 3.22 3.42 5/190 2115
/proc/meminfo: memFree=19609608/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=517748 CPUtime=51.09 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 618225 0 0 0 5026 83 0 0 25 0 1 0 490958495 530173952 104753 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 129437 104753 144 27 0 127886 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 517748

[startup+102.301 s]
/proc/loadavg: 3.56 3.35 3.45 5/190 2117
/proc/meminfo: memFree=18697396/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=659420 CPUtime=102.29 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 654610 0 0 0 10138 91 0 0 25 0 1 0 490958495 675246080 141138 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 164855 141138 144 27 0 163304 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 659420

[startup+162.301 s]
/proc/loadavg: 3.84 3.47 3.48 5/190 2118
/proc/meminfo: memFree=17575656/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=887320 CPUtime=162.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 710523 0 0 0 16130 100 0 0 25 0 1 0 490958495 908615680 197051 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 221830 197051 144 27 0 220279 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 887320

[startup+222.3 s]
/proc/loadavg: 3.94 3.56 3.51 5/190 2120
/proc/meminfo: memFree=16209140/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=1203028 CPUtime=222.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 779017 0 0 0 22118 112 0 0 25 0 1 0 490958495 1231900672 265545 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 300757 265545 144 27 0 299206 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1203028

[startup+282.301 s]
/proc/loadavg: 4.01 3.65 3.54 5/190 2121
/proc/meminfo: memFree=14963392/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=1600540 CPUtime=282.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 842315 0 0 0 28108 122 0 0 25 0 1 0 490958495 1638952960 328843 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 400135 328843 144 27 0 398584 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1600540

[startup+342.301 s]
/proc/loadavg: 4.06 3.73 3.57 5/190 2123
/proc/meminfo: memFree=13751640/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=1736368 CPUtime=342.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 887529 0 0 0 34101 129 0 0 25 0 1 0 490958495 1778040832 374057 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 434092 374057 144 27 0 432541 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1736368

[startup+402.306 s]
/proc/loadavg: 4.02 3.77 3.60 5/190 2125
/proc/meminfo: memFree=12725732/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=1875496 CPUtime=402.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 930810 0 0 0 40094 136 0 0 25 0 1 0 490958495 1920507904 417338 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 468874 417338 144 27 0 467323 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1875496

[startup+462.301 s]
/proc/loadavg: 4.08 3.83 3.62 5/190 2126
/proc/meminfo: memFree=11595572/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=2044720 CPUtime=462.3 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 983534 0 0 0 46085 145 0 0 25 0 1 0 490958495 2093793280 470062 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 511180 470062 144 27 0 509629 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2044720

[startup+522.301 s]
/proc/loadavg: 4.03 3.86 3.65 5/190 2137
/proc/meminfo: memFree=10292372/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=2243776 CPUtime=522.31 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1045558 0 0 0 52076 155 0 0 25 0 1 0 490958495 2297626624 532086 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 560944 532086 144 27 0 559393 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2243776

[startup+582.3 s]
/proc/loadavg: 4.01 3.88 3.66 5/190 2138
/proc/meminfo: memFree=8828636/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=2869444 CPUtime=582.31 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1117978 0 0 0 58064 167 0 0 25 0 1 0 490958495 2938310656 604506 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 717361 604506 144 27 0 715810 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2869444

[startup+642.301 s]
/proc/loadavg: 4.00 3.90 3.68 5/190 2140
/proc/meminfo: memFree=7375200/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=3009496 CPUtime=642.31 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1161592 0 0 0 64059 172 0 0 25 0 1 0 490958495 3081723904 648120 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 752374 648120 144 27 0 750823 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3009496

[startup+702.301 s]
/proc/loadavg: 4.00 3.91 3.70 5/190 2145
/proc/meminfo: memFree=6566572/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=3132916 CPUtime=702.31 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1200092 0 0 0 70053 178 0 0 25 0 1 0 490958495 3208105984 686620 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 783229 686620 144 27 0 781678 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3132916

[startup+762.3 s]
/proc/loadavg: 4.00 3.93 3.72 5/190 2146
/proc/meminfo: memFree=6078120/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=3277852 CPUtime=762.31 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1245335 0 0 0 76047 184 0 0 25 0 1 0 490958495 3356520448 731863 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 819463 731863 144 27 0 817912 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3277852

[startup+822.301 s]
/proc/loadavg: 4.05 3.95 3.74 5/190 2148
/proc/meminfo: memFree=5670988/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=3442852 CPUtime=822.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1296772 0 0 0 82041 191 0 0 25 0 1 0 490958495 3525480448 783300 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 860713 783300 144 27 0 859162 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3442852

[startup+882.301 s]
/proc/loadavg: 4.09 3.97 3.75 5/190 2149
/proc/meminfo: memFree=5216864/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=3627124 CPUtime=882.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1354272 0 0 0 88033 199 0 0 25 0 1 0 490958495 3714174976 840800 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 906781 840800 144 27 0 905230 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3627124

[startup+942.3 s]
/proc/loadavg: 4.03 3.97 3.77 5/190 2151
/proc/meminfo: memFree=4730068/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=3831856 CPUtime=942.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1418132 0 0 0 94024 208 0 0 25 0 1 0 490958495 3923820544 904660 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 957964 904660 144 27 0 956413 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3831856

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.78 5/190 2153
/proc/meminfo: memFree=4211040/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=4057444 CPUtime=1002.31 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1488502 0 0 0 100015 216 0 0 25 0 1 0 490958495 4154822656 975030 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 1014361 975030 144 27 0 1012810 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4057444

[startup+1062.31 s]
/proc/loadavg: 5.22 4.28 3.89 4/186 2170
/proc/meminfo: memFree=10605492/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=4296496 CPUtime=1062.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1563063 0 0 0 106006 226 0 0 25 0 1 0 490958495 4399611904 1049591 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 1074124 1049591 144 27 0 1072573 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4296496

[startup+1122.3 s]
/proc/loadavg: 5.05 4.44 3.97 4/184 2175
/proc/meminfo: memFree=15300340/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=5217436 CPUtime=1122.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1604880 0 0 0 111998 234 0 0 25 0 1 0 490958495 5342654464 1091408 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 1304359 1091408 144 27 0 1302808 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5217436

[startup+1182.3 s]
/proc/loadavg: 3.80 4.19 3.91 4/184 2176
/proc/meminfo: memFree=14880940/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=5340064 CPUtime=1182.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1642787 0 0 0 117990 242 0 0 25 0 1 0 490958495 5468225536 1129315 33554432000 4194304 4300876 140735903845824 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 1335016 1129315 144 27 0 1333465 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5340064

[startup+1242.3 s]
/proc/loadavg: 3.29 3.97 3.85 4/184 2178
/proc/meminfo: memFree=14427732/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=5477872 CPUtime=1242.32 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1685146 0 0 0 123982 250 0 0 25 0 1 0 490958495 5609340928 1171674 33554432000 4194304 4300876 140735903845824 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 1369468 1171674 144 27 0 1367917 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5477872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.11 3.81 3.80 2/177 2199
/proc/meminfo: memFree=22036012/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=5614360 CPUtime=1300.02 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4202496 1727331 0 0 0 129746 256 0 0 25 0 1 0 490958495 5749104640 1213859 33554432000 4194304 4300876 140735903845824 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2113/statm: 1403590 1213859 144 27 0 1402039 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 5614360

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

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

[startup+1300.2 s]
/proc/loadavg: 3.11 3.81 3.80 2/177 2199
/proc/meminfo: memFree=22036012/32951124 swapFree=67051468/67111528
[pid=2113] ppid=2111 vsize=0 CPUtime=1300.23 cores=4,6
/proc/2113/stat : 2113 (march_rw) R 2111 2113 1046 0 -1 4203524 1727332 0 0 0 129747 276 0 0 25 0 1 0 490958495 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.22
CPU time (s): 1300.26
CPU user time (s): 1297.47
CPU system time (s): 2.78458
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5614360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.47
system time used= 2.78458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1727332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 15172

runsolver used 2.32065 second user time and 4.66829 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-26 06:52:37
IDJOB=3291022
IDBENCH=83466
IDSOLVER=1561
FILE ID=node101/3291022-1303793554
RUNJOBID= node101-1303793554-2018
PBS_JOBID= 13157254
Free space on /tmp= 71936 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291022-1303793554/watcher-3291022-1303793554 -o /tmp/evaluation-result-3291022-1303793554/solver-3291022-1303793554 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3291022-1303793554.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=632356874

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22363752 kB
Buffers:       2092248 kB
Cached:        7794612 kB
SwapCached:      33708 kB
Active:        6712712 kB
Inactive:      3411292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22363752 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:          239712 kB
Writeback:           4 kB
AnonPages:      224396 kB
Mapped:           9336 kB
Slab:           398612 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   502336 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= 72056 MiB
End job on node101 at 2011-04-26 07:14:19