Trace number 3420128

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
minisat hack reference: minisat 2.2.0? (TO) 5000.15 5000.9

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3122.96
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: 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-3420128-1306588217/watcher-3420128-1306588217 -o /tmp/evaluation-result-3420128-1306588217/solver-3420128-1306588217 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420128-1306588217.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=89172 CPUtime=0.42 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 19143 0 0 0 36 6 0 0 25 0 1 0 770421869 91312128 17299 33554432000 4194304 4291037 140735450503008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 22293 17301 216 24 0 18927 0

[startup+0.551912 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=92504 CPUtime=0.47 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 20834 0 0 0 41 6 0 0 25 0 1 0 770421869 94724096 18865 33554432000 4194304 4291037 140735450503008 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 23126 18866 216 24 0 19760 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 92504

[startup+0.600935 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=116176 CPUtime=0.51 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 22897 0 0 0 45 6 0 0 25 0 1 0 770421869 118964224 20873 33554432000 4194304 4291037 140735450503008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 29044 20873 216 24 0 25678 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 116176

[startup+0.717529 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=140836 CPUtime=0.7 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 32713 0 0 0 62 8 0 0 25 0 1 0 770421869 144216064 29648 33554432000 4194304 4291037 140735450503008 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 47117 36184 216 24 0 43751 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 140836

[startup+31.0217 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=30.94 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 3078 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 30.94
Current children cumulated vsize (KiB) 307656

[startup+31.1006 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=31.02 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 3086 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 31.02
Current children cumulated vsize (KiB) 307656

[startup+31.2006 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=31.12 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 3096 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 31.12
Current children cumulated vsize (KiB) 307656

[startup+31.3006 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=31.22 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 3106 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 31.22
Current children cumulated vsize (KiB) 307656

[startup+31.4006 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=31.32 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 3116 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 31.32
Current children cumulated vsize (KiB) 307656

[startup+31.5006 s]
/proc/loadavg: 2.11 2.04 2.01 3/434 23490
/proc/meminfo: memFree=10833264/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=31.42 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 3126 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 31.42
Current children cumulated vsize (KiB) 307656

[startup+51.1012 s]
/proc/loadavg: 3.15 2.39 2.13 3/435 23493
/proc/meminfo: memFree=10583984/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=51 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 5084 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 307656

[startup+102.301 s]
/proc/loadavg: 2.50 2.33 2.12 3/435 23494
/proc/meminfo: memFree=10567228/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=102.2 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 10204 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 307656

[startup+162.301 s]
/proc/loadavg: 2.18 2.27 2.10 3/435 23496
/proc/meminfo: memFree=10564244/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=162.19 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 16203 16 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 307656

[startup+222.301 s]
/proc/loadavg: 2.06 2.21 2.09 3/435 23497
/proc/meminfo: memFree=10548244/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=222.19 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 22202 17 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 307656

[startup+282.301 s]
/proc/loadavg: 2.02 2.17 2.09 3/435 23499
/proc/meminfo: memFree=10539188/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=282.18 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 28201 17 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4230176 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 307656

[startup+342.301 s]
/proc/loadavg: 2.01 2.14 2.08 3/435 23501
/proc/meminfo: memFree=10530248/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=342.17 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 34200 17 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4230176 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 307656

[startup+402.3 s]
/proc/loadavg: 2.00 2.11 2.07 3/435 23502
/proc/meminfo: memFree=10518216/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=402.17 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 40199 18 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229957 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 307656

[startup+462.301 s]
/proc/loadavg: 2.00 2.09 2.07 3/435 23504
/proc/meminfo: memFree=10507904/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=462.16 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 46198 18 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 307656

[startup+522.301 s]
/proc/loadavg: 2.07 2.09 2.07 3/435 23505
/proc/meminfo: memFree=10499468/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=307656 CPUtime=522.16 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 69949 0 0 0 52197 19 0 0 25 0 1 0 770421869 315039744 63208 33554432000 4194304 4291037 140735450503008 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 76914 63208 238 24 0 73548 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 307656

[startup+582.301 s]
/proc/loadavg: 2.14 2.10 2.07 3/435 23507
/proc/meminfo: memFree=10469436/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=298428 CPUtime=582.15 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 103393 0 0 0 58189 26 0 0 25 0 1 0 770421869 305590272 67960 33554432000 4194304 4291037 140735450503008 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 74607 67960 259 24 0 71241 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 298428

[startup+642.317 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.07 1.11 1.44 2/429 23657
/proc/meminfo: memFree=10969060/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1744008 CPUtime=4061.53 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 409782 0 0 0 405961 192 0 0 25 0 1 0 770421869 1785864192 372028 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436002 372028 259 24 0 432636 0
Current children cumulated CPU time (s) 4061.53
Current children cumulated vsize (KiB) 1744008

[startup+4122.3 s]
/proc/loadavg: 1.06 1.10 1.42 2/429 23658
/proc/meminfo: memFree=10959372/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1744008 CPUtime=4121.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 412033 0 0 0 411961 193 0 0 25 0 1 0 770421869 1785864192 374260 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436002 374260 259 24 0 432636 0
Current children cumulated CPU time (s) 4121.54
Current children cumulated vsize (KiB) 1744008

[startup+4182.3 s]
/proc/loadavg: 1.02 1.08 1.39 2/429 23660
/proc/meminfo: memFree=10948076/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1745312 CPUtime=4181.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 414909 0 0 0 417959 195 0 0 25 0 1 0 770421869 1787199488 377120 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436328 377120 259 24 0 432962 0
Current children cumulated CPU time (s) 4181.54
Current children cumulated vsize (KiB) 1745312

[startup+4242.3 s]
/proc/loadavg: 1.01 1.06 1.36 2/429 23662
/proc/meminfo: memFree=10936780/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1745312 CPUtime=4241.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 417843 0 0 0 423958 196 0 0 25 0 1 0 770421869 1787199488 380028 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436328 380028 259 24 0 432962 0
Current children cumulated CPU time (s) 4241.54
Current children cumulated vsize (KiB) 1745312

[startup+4302.3 s]
/proc/loadavg: 1.00 1.05 1.34 2/429 23663
/proc/meminfo: memFree=10923760/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1745312 CPUtime=4301.55 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 421037 0 0 0 429957 198 0 0 25 0 1 0 770421869 1787199488 383195 33554432000 4194304 4291037 140735450503008 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436328 383195 259 24 0 432962 0
Current children cumulated CPU time (s) 4301.55
Current children cumulated vsize (KiB) 1745312

[startup+4362.3 s]
/proc/loadavg: 1.00 1.04 1.31 2/429 23665
/proc/meminfo: memFree=10913332/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1745784 CPUtime=4361.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 423763 0 0 0 435955 199 0 0 25 0 1 0 770421869 1787682816 385902 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436446 385902 259 24 0 433080 0
Current children cumulated CPU time (s) 4361.54
Current children cumulated vsize (KiB) 1745784

[startup+4422.32 s]
/proc/loadavg: 1.00 1.03 1.29 2/429 23666
/proc/meminfo: memFree=10902404/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1747668 CPUtime=4421.56 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 426396 0 0 0 441955 201 0 0 25 0 1 0 770421869 1789612032 388514 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 436917 388514 259 24 0 433551 0
Current children cumulated CPU time (s) 4421.56
Current children cumulated vsize (KiB) 1747668

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/429 23668
/proc/meminfo: memFree=10890992/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1752384 CPUtime=4481.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 429500 0 0 0 447952 202 0 0 25 0 1 0 770421869 1794441216 391597 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 438096 391597 259 24 0 434730 0
Current children cumulated CPU time (s) 4481.54
Current children cumulated vsize (KiB) 1752384

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/429 23670
/proc/meminfo: memFree=10881308/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1753024 CPUtime=4541.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 431885 0 0 0 453951 203 0 0 25 0 1 0 770421869 1795096576 393964 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 438256 393964 259 24 0 434890 0
Current children cumulated CPU time (s) 4541.54
Current children cumulated vsize (KiB) 1753024

[startup+4602.3 s]
/proc/loadavg: 1.29 1.09 1.26 2/429 23671
/proc/meminfo: memFree=10868648/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1753024 CPUtime=4601.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 434992 0 0 0 459950 204 0 0 25 0 1 0 770421869 1795096576 397046 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 438256 397046 259 24 0 434890 0
Current children cumulated CPU time (s) 4601.54
Current children cumulated vsize (KiB) 1753024

[startup+4662.3 s]
/proc/loadavg: 1.15 1.08 1.25 2/429 23673
/proc/meminfo: memFree=10856732/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1754164 CPUtime=4661.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 437907 0 0 0 465948 206 0 0 25 0 1 0 770421869 1796263936 399940 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 438541 399940 259 24 0 435175 0
Current children cumulated CPU time (s) 4661.54
Current children cumulated vsize (KiB) 1754164

[startup+4722.3 s]
/proc/loadavg: 1.05 1.07 1.23 2/429 23674
/proc/meminfo: memFree=10841464/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1761448 CPUtime=4721.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 441570 0 0 0 471947 207 0 0 25 0 1 0 770421869 1803722752 403584 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 440362 403584 259 24 0 436996 0
Current children cumulated CPU time (s) 4721.54
Current children cumulated vsize (KiB) 1761448

[startup+4782.3 s]
/proc/loadavg: 1.02 1.05 1.21 2/429 23676
/proc/meminfo: memFree=10833640/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1761448 CPUtime=4781.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 443746 0 0 0 477946 208 0 0 25 0 1 0 770421869 1803722752 405734 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 440362 405734 259 24 0 436996 0
Current children cumulated CPU time (s) 4781.54
Current children cumulated vsize (KiB) 1761448

[startup+4842.3 s]
/proc/loadavg: 1.00 1.04 1.19 2/429 23677
/proc/meminfo: memFree=10822840/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1762088 CPUtime=4841.54 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 446472 0 0 0 483945 209 0 0 25 0 1 0 770421869 1804378112 408448 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 440522 408448 259 24 0 437156 0
Current children cumulated CPU time (s) 4841.54
Current children cumulated vsize (KiB) 1762088

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/429 23679
/proc/meminfo: memFree=10810924/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1762728 CPUtime=4901.55 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 449482 0 0 0 489944 211 0 0 25 0 1 0 770421869 1805033472 411440 33554432000 4194304 4291037 140735450503008 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 440682 411440 259 24 0 437316 0
Current children cumulated CPU time (s) 4901.55
Current children cumulated vsize (KiB) 1762728

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/429 23681
/proc/meminfo: memFree=10797892/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1763368 CPUtime=4961.56 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 452729 0 0 0 495943 213 0 0 25 0 1 0 770421869 1805688832 414668 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 440842 414668 259 24 0 437476 0
Current children cumulated CPU time (s) 4961.56
Current children cumulated vsize (KiB) 1763368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.8 s]
/proc/loadavg: 1.00 1.02 1.16 3/429 23682
/proc/meminfo: memFree=10789952/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1764812 CPUtime=5000.07 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 454691 0 0 0 499794 213 0 0 25 0 1 0 770421869 1807167488 416623 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 441203 416623 259 24 0 437837 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1764812

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

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

[startup+5000.8 s]
/proc/loadavg: 1.00 1.02 1.16 3/429 23682
/proc/meminfo: memFree=10789952/32951132 swapFree=67093840/67111528
[pid=23490] ppid=23488 vsize=1764812 CPUtime=5000.07 cores=0,2,4,6
/proc/23490/stat : 23490 (minisat_release) R 23488 23490 22988 0 -1 4202496 454691 0 0 0 499794 213 0 0 25 0 1 0 770421869 1807167488 416623 33554432000 4194304 4291037 140735450503008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/23490/statm: 441203 416623 259 24 0 437837 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1764812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.9
CPU time (s): 5000.15
CPU user time (s): 4997.95
CPU system time (s): 2.20366
CPU usage (%): 99.9851
Max. virtual memory (cumulated for all children) (KiB): 1764812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.95
system time used= 2.20366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 454691
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= 9
involuntary context switches= 14730

runsolver used 22.1896 second user time and 47.4078 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-28 15:10:21
IDJOB=3420128
IDBENCH=83466
IDSOLVER=1912
FILE ID=node131/3420128-1306588217
RUNJOBID= node131-1306579392-23006
PBS_JOBID= 13471549
Free space on /tmp= 73104 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420128-1306588217/watcher-3420128-1306588217 -o /tmp/evaluation-result-3420128-1306588217/solver-3420128-1306588217 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420128-1306588217.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=892759742

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      10858584 kB
Buffers:        288764 kB
Cached:        5772928 kB
SwapCached:        948 kB
Active:       17291892 kB
Inactive:      4488748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      10858584 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:          114708 kB
Writeback:           0 kB
AnonPages:    15717588 kB
Mapped:          38572 kB
Slab:           186432 kB
PageTables:      58972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 97025912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73116 MiB
End job on node131 at 2011-05-28 16:33:45