Trace number 3379440

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
UmSat 2011-05-12 (fixed)? (TO) 1300.12 1300.07

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F22.cnf
MD5SUM0b29cb9f2e17f3e05b66912497d8cb84
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.6781
Satisfiable
(Un)Satisfiability was proved
Number of variables13574
Number of clauses1301188
Sum of the clauses size11462079
Maximum clause length78
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 236373
Number of clauses of size 329573
Number of clauses of size 422594
Number of clauses of size 573414
Number of clauses of size over 51139201

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: 961)

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-3379440-1305460461/watcher-3379440-1305460461 -o /tmp/evaluation-result-3379440-1305460461/solver-3379440-1305460461 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3379440-1305460461.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: 1.10 2.27 3.25 5/382 15516
/proc/meminfo: memFree=24883216/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=11776 CPUtime=0.01 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 372 0 0 0 1 0 0 0 21 0 1 0 638461946 12058624 312 33554432000 4194304 4263832 140735864252464 18446744073709551615 4238085 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 2944 312 241 17 0 117 0

[startup+0.09333 s]
/proc/loadavg: 1.10 2.27 3.25 5/382 15516
/proc/meminfo: memFree=24883216/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=12428 CPUtime=0.09 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 579 0 0 0 9 0 0 0 21 0 1 0 638461946 12726272 470 33554432000 4194304 4263832 140735864252464 18446744073709551615 264726094575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 3107 470 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.10032 s]
/proc/loadavg: 1.10 2.27 3.25 5/382 15516
/proc/meminfo: memFree=24883216/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=12560 CPUtime=0.09 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 581 0 0 0 9 0 0 0 21 0 1 0 638461946 12861440 472 33554432000 4194304 4263832 140735864252464 18446744073709551615 47956237669478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 3140 472 242 17 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12560

[startup+0.300291 s]
/proc/loadavg: 1.10 2.27 3.25 5/382 15516
/proc/meminfo: memFree=24883216/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=13352 CPUtime=0.29 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 835 0 0 0 29 0 0 0 22 0 1 0 638461946 13672448 726 33554432000 4194304 4263832 140735864252464 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 3338 726 242 17 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13352

[startup+0.70021 s]
/proc/loadavg: 1.10 2.27 3.25 5/382 15516
/proc/meminfo: memFree=24883216/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=15584 CPUtime=0.69 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 1440 0 0 0 69 0 0 0 23 0 1 0 638461946 15958016 1234 33554432000 4194304 4263832 140735864252464 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 3896 1234 242 17 0 1069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15584

[startup+1.50107 s]
/proc/loadavg: 1.10 2.27 3.25 5/383 15517
/proc/meminfo: memFree=24828400/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=21764 CPUtime=1.49 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 3160 0 0 0 149 0 0 0 25 0 1 0 638461946 22286336 2761 33554432000 4194304 4263832 140735864252464 18446744073709551615 47956237376312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 5441 2761 242 17 0 2614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21764

[startup+3.10075 s]
/proc/loadavg: 1.10 2.27 3.25 5/383 15518
/proc/meminfo: memFree=24810172/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=37592 CPUtime=3.09 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 8286 0 0 0 308 1 0 0 25 0 1 0 638461946 38494208 6733 33554432000 4194304 4263832 140735864252464 18446744073709551615 4231824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 9398 6733 242 17 0 6571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37592

[startup+6.30115 s]
/proc/loadavg: 1.49 2.33 3.27 5/383 15518
/proc/meminfo: memFree=24774332/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=89816 CPUtime=6.29 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 22967 0 0 0 626 3 0 0 25 0 1 0 638461946 91971584 16804 33554432000 4194304 4263832 140735864252464 18446744073709551615 264726063361 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 22454 16804 242 17 0 19627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89816

[startup+12.7009 s]
/proc/loadavg: 1.69 2.36 3.27 5/383 15518
/proc/meminfo: memFree=24680116/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=150720 CPUtime=12.69 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4194304 30192 0 0 0 1263 6 0 0 25 0 1 0 638461946 154337280 24029 33554432000 4194304 4263832 140735864252464 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 37680 24039 242 17 0 34853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150720

[startup+25.5005 s]
/proc/loadavg: 2.20 2.44 3.28 5/383 15545
/proc/meminfo: memFree=24496168/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=289188 CPUtime=25.49 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 87815 0 0 0 2534 15 0 0 25 0 1 0 638461946 296128512 67881 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 72297 67881 247 17 0 69470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 289188

[startup+51.1007 s]
/proc/loadavg: 2.81 2.56 3.30 5/383 15546
/proc/meminfo: memFree=24329736/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=314252 CPUtime=51.09 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 93921 0 0 0 5093 16 0 0 25 0 1 0 638461946 321794048 73987 33554432000 4194304 4263832 140735864252464 18446744073709551615 4207780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 78563 73987 247 17 0 75736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 314252

[startup+102.314 s]
/proc/loadavg: 3.62 2.81 3.35 5/383 15547
/proc/meminfo: memFree=24032364/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=400916 CPUtime=102.31 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 115118 0 0 0 10209 22 0 0 25 0 1 0 638461946 410537984 95184 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 100229 95184 247 17 0 97402 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 400916

[startup+162.301 s]
/proc/loadavg: 3.86 3.03 3.38 5/383 15549
/proc/meminfo: memFree=23786512/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=462624 CPUtime=162.29 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 130154 0 0 0 16202 27 0 0 25 0 1 0 638461946 473726976 110218 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 115656 110218 247 17 0 112829 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 462624

[startup+222.3 s]
/proc/loadavg: 4.01 3.22 3.42 5/383 15550
/proc/meminfo: memFree=23562512/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=538988 CPUtime=222.3 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 148786 0 0 0 22199 31 0 0 25 0 1 0 638461946 551923712 128850 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205607 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 134747 128850 247 17 0 131920 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 538988

[startup+282.301 s]
/proc/loadavg: 4.00 3.36 3.46 5/383 15579
/proc/meminfo: memFree=23726016/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=656008 CPUtime=282.3 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 176670 0 0 0 28192 38 0 0 25 0 1 0 638461946 671752192 156732 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 164002 156732 247 17 0 161175 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 656008

[startup+342.301 s]
/proc/loadavg: 4.04 3.48 3.49 5/383 15581
/proc/meminfo: memFree=23559304/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=730620 CPUtime=342.3 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 194203 0 0 0 34189 41 0 0 25 0 1 0 638461946 748154880 174265 33554432000 4194304 4263832 140735864252464 18446744073709551615 4207665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 182655 174265 248 17 0 179828 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 730620

[startup+402.3 s]
/proc/loadavg: 4.01 3.58 3.52 5/383 15591
/proc/meminfo: memFree=23427828/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=767992 CPUtime=402.3 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 202878 0 0 0 40186 44 0 0 25 0 1 0 638461946 786423808 182939 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 191998 182939 247 17 0 189171 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 767992

[startup+462.301 s]
/proc/loadavg: 4.00 3.65 3.55 5/383 15593
/proc/meminfo: memFree=23303424/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=797148 CPUtime=462.3 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 210047 0 0 0 46184 46 0 0 25 0 1 0 638461946 816279552 190108 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 199287 190108 247 17 0 196460 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 797148

[startup+522.301 s]
/proc/loadavg: 4.14 3.76 3.59 5/383 15594
/proc/meminfo: memFree=23183344/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=833912 CPUtime=522.31 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 219112 0 0 0 52182 49 0 0 25 0 1 0 638461946 853925888 199173 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 208478 199173 247 17 0 205651 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 833912

[startup+582.3 s]
/proc/loadavg: 4.05 3.80 3.61 5/383 15596
/proc/meminfo: memFree=23066344/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=873028 CPUtime=582.31 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 228801 0 0 0 58180 51 0 0 25 0 1 0 638461946 893980672 208862 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 218257 208862 247 17 0 215430 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 873028

[startup+642.301 s]
/proc/loadavg: 4.02 3.83 3.64 5/383 15598
/proc/meminfo: memFree=22957164/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=908060 CPUtime=642.32 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 237250 0 0 0 64178 54 0 0 25 0 1 0 638461946 929853440 217311 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 227015 217311 249 17 0 224188 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 908060

[startup+702.301 s]
/proc/loadavg: 4.04 3.87 3.66 5/383 15599
/proc/meminfo: memFree=22854700/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=942224 CPUtime=702.31 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 245569 0 0 0 70175 56 0 0 25 0 1 0 638461946 964837376 225630 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 235556 225630 249 17 0 232729 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 942224

[startup+762.314 s]
/proc/loadavg: 4.05 3.91 3.68 5/383 15601
/proc/meminfo: memFree=22749488/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=990728 CPUtime=762.33 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 256905 0 0 0 76174 59 0 0 25 0 1 0 638461946 1014505472 236965 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 247682 236965 249 17 0 244855 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 990728

[startup+822.301 s]
/proc/loadavg: 4.16 3.97 3.72 5/383 15602
/proc/meminfo: memFree=22677520/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1025412 CPUtime=822.32 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 265184 0 0 0 82171 61 0 0 25 0 1 0 638461946 1050021888 245242 33554432000 4194304 4263832 140735864252464 18446744073709551615 4224830 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 256353 245242 248 17 0 253526 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1025412

[startup+882.301 s]
/proc/loadavg: 4.11 3.99 3.74 5/383 15604
/proc/meminfo: memFree=22598468/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1065628 CPUtime=882.32 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 274923 0 0 0 88167 65 0 0 25 0 1 0 638461946 1091203072 254980 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 266407 254980 249 17 0 263580 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1065628

[startup+942.3 s]
/proc/loadavg: 4.04 3.99 3.75 5/383 15606
/proc/meminfo: memFree=22525132/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1091864 CPUtime=942.32 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 281431 0 0 0 94164 68 0 0 25 0 1 0 638461946 1118068736 261488 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 272966 261488 250 17 0 270139 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1091864

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.76 5/383 15607
/proc/meminfo: memFree=22471276/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1111296 CPUtime=1002.32 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 286137 0 0 0 100163 69 0 0 25 0 1 0 638461946 1137967104 266194 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 277824 266194 251 17 0 274997 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1111296

[startup+1062.3 s]
/proc/loadavg: 4.05 4.00 3.78 5/383 15609
/proc/meminfo: memFree=22416304/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1130580 CPUtime=1062.33 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 290901 0 0 0 106162 71 0 0 25 0 1 0 638461946 1157713920 270958 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 282645 270958 251 17 0 279818 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1130580

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.79 5/383 15610
/proc/meminfo: memFree=22364916/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1147492 CPUtime=1122.33 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 295092 0 0 0 112162 71 0 0 25 0 1 0 638461946 1175031808 275147 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 286873 275147 250 17 0 284046 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1147492

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 3.81 5/383 15612
/proc/meminfo: memFree=22305596/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1167536 CPUtime=1182.33 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 300066 0 0 0 118160 73 0 0 25 0 1 0 638461946 1195556864 280120 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 291884 280120 251 17 0 289057 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1167536

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.82 5/383 15614
/proc/meminfo: memFree=22234360/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1200340 CPUtime=1242.34 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 308302 0 0 0 124158 76 0 0 25 0 1 0 638461946 1229148160 288355 33554432000 4194304 4263832 140735864252464 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 300085 288355 250 17 0 297258 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1200340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.83 4/381 15616
/proc/meminfo: memFree=22803240/32951124 swapFree=63083164/67111528
[pid=15516] ppid=15514 vsize=1225324 CPUtime=1300.05 cores=0,2
/proc/15516/stat : 15516 (umsat) R 15514 15516 14882 0 -1 4202496 314502 0 0 0 129928 77 0 0 25 0 1 0 638461946 1254731776 294555 33554432000 4194304 4263832 140735864252464 18446744073709551615 4215045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15516/statm: 306331 294555 250 17 0 303504 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1225324

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): 1300.07
CPU time (s): 1300.12
CPU user time (s): 1299.28
CPU system time (s): 0.837872
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1225324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.28
system time used= 0.837872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 314502
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= 3045

runsolver used 4.95225 second user time and 10.5404 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-15 13:54:23
IDJOB=3379440
IDBENCH=83447
IDSOLVER=1861
FILE ID=node141/3379440-1305460461
RUNJOBID= node141-1305460461-15474
PBS_JOBID= 13324889
Free space on /tmp= 73268 MiB

SOLVER NAME= UmSat 2011-05-12 (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F22.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3379440-1305460461/watcher-3379440-1305460461 -o /tmp/evaluation-result-3379440-1305460461/solver-3379440-1305460461 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3379440-1305460461.cnf

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

MD5SUM BENCH= 0b29cb9f2e17f3e05b66912497d8cb84
RANDOM SEED=965003493

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:      24883612 kB
Buffers:        263156 kB
Cached:        5299632 kB
SwapCached:      15708 kB
Active:        2562660 kB
Inactive:      5254428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24883612 kB
SwapTotal:    67111528 kB
SwapFree:     63083164 kB
Dirty:           94440 kB
Writeback:           0 kB
AnonPages:     2245928 kB
Mapped:          13700 kB
Slab:           146052 kB
PageTables:      39328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86584104 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= 73288 MiB
End job on node141 at 2011-05-15 14:16:05