Trace number 3291016

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
SApperloT 2011-03-23? (TO) 1300.04 1300.02

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
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 clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

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-3291016-1303787528/watcher-3291016-1303787528 -o /tmp/evaluation-result-3291016-1303787528/solver-3291016-1303787528 -C 2400 -W 1300 -M 7680 SApperloT HOME/instance-3291016-1303787528.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: 3.83 3.92 3.64 6/189 4333
/proc/meminfo: memFree=18746212/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=45680 CPUtime=0 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 605 0 0 0 0 0 0 0 23 0 1 0 568983890 46776320 520 33554432000 4194304 4465733 140733227820960 18446744073709551615 215988211252 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 11420 520 250 67 0 8543 0

[startup+0.101366 s]
/proc/loadavg: 3.83 3.92 3.64 6/189 4333
/proc/meminfo: memFree=18746212/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=45680 CPUtime=0.09 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 3642 0 0 0 9 0 0 0 23 0 1 0 568983890 46776320 2134 33554432000 4194304 4465733 140733227820960 18446744073709551615 215988211289 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 11420 2135 250 67 0 8543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45680

[startup+0.200348 s]
/proc/loadavg: 3.83 3.92 3.64 6/189 4333
/proc/meminfo: memFree=18746212/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=45680 CPUtime=0.19 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 6451 0 0 0 18 1 0 0 24 0 1 0 568983890 46776320 3844 33554432000 4194304 4465733 140733227820960 18446744073709551615 215988592384 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 11420 3846 250 67 0 8543 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 45680

[startup+0.300329 s]
/proc/loadavg: 3.83 3.92 3.64 6/189 4333
/proc/meminfo: memFree=18746212/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=45680 CPUtime=0.29 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 9931 0 0 0 28 1 0 0 25 0 1 0 568983890 46776320 5992 33554432000 4194304 4465733 140733227820960 18446744073709551615 4265327 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 11420 5992 250 67 0 8543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45680

[startup+0.700259 s]
/proc/loadavg: 3.83 3.92 3.64 6/189 4333
/proc/meminfo: memFree=18746212/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=74940 CPUtime=0.69 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 37499 0 0 0 64 5 0 0 25 0 1 0 568983890 76738560 14270 33554432000 4194304 4465733 140733227820960 18446744073709551615 215988211252 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 18735 14271 250 67 0 15858 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74940

[startup+1.50012 s]
/proc/loadavg: 3.83 3.92 3.64 6/190 4334
/proc/meminfo: memFree=18663404/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=153388 CPUtime=1.49 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 97700 0 0 0 135 14 0 0 25 0 1 0 568983890 157069312 27527 33554432000 4194304 4465733 140733227820960 18446744073709551615 215988592384 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 38347 27528 250 67 0 35470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153388

[startup+3.10084 s]
/proc/loadavg: 3.83 3.92 3.64 6/190 4334
/proc/meminfo: memFree=18607604/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=182064 CPUtime=3.09 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 124761 0 0 0 292 17 0 0 25 0 1 0 568983890 186433536 38058 33554432000 4194304 4465733 140733227820960 18446744073709551615 4271210 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 45516 38058 255 67 0 42639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182064

[startup+6.30028 s]
/proc/loadavg: 3.84 3.92 3.64 6/190 4334
/proc/meminfo: memFree=18583412/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=225060 CPUtime=6.29 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 151531 0 0 0 608 21 0 0 25 0 1 0 568983890 230461440 42629 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270213 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 56265 42629 255 67 0 53388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225060

[startup+12.7002 s]
/proc/loadavg: 3.85 3.92 3.64 6/190 4334
/proc/meminfo: memFree=18565308/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=227720 CPUtime=12.69 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 154405 0 0 0 1248 21 0 0 25 0 1 0 568983890 233185280 44741 33554432000 4194304 4465733 140733227820960 18446744073709551615 4266927 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 56930 44741 255 67 0 54053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 227720

[startup+25.5009 s]
/proc/loadavg: 3.89 3.92 3.65 6/190 4334
/proc/meminfo: memFree=18539768/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=227720 CPUtime=25.49 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 155993 0 0 0 2527 22 0 0 25 0 1 0 568983890 233185280 45874 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 56930 45874 255 67 0 54053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 227720

[startup+51.1005 s]
/proc/loadavg: 3.92 3.93 3.66 6/190 4335
/proc/meminfo: memFree=18472876/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=270068 CPUtime=51.09 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 179105 0 0 0 5085 24 0 0 25 0 1 0 568983890 276549632 47161 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270167 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67517 47161 255 67 0 64640 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 270068

[startup+102.3 s]
/proc/loadavg: 4.03 3.95 3.68 6/190 4336
/proc/meminfo: memFree=18451584/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=270252 CPUtime=102.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 181247 0 0 0 10205 25 0 0 25 0 1 0 568983890 276738048 48375 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67563 48375 255 67 0 64686 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 270252

[startup+162.301 s]
/proc/loadavg: 4.01 3.96 3.69 6/190 4338
/proc/meminfo: memFree=18423964/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=270424 CPUtime=162.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 184120 0 0 0 16204 26 0 0 25 0 1 0 568983890 276914176 49965 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270128 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67606 49965 255 67 0 64729 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 270424

[startup+222.307 s]
/proc/loadavg: 4.00 3.96 3.71 7/190 4367
/proc/meminfo: memFree=18330396/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=270576 CPUtime=222.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 186437 0 0 0 22203 27 0 0 25 0 1 0 568983890 277069824 51197 33554432000 4194304 4465733 140733227820960 18446744073709551615 4271258 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67644 51197 255 67 0 64767 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 270576

[startup+282.301 s]
/proc/loadavg: 3.44 3.81 3.67 4/184 4385
/proc/meminfo: memFree=18421356/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=270748 CPUtime=282.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 188840 0 0 0 28202 28 0 0 25 0 1 0 568983890 277245952 52484 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270216 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67687 52484 255 67 0 64810 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 270748

[startup+342.301 s]
/proc/loadavg: 3.21 3.68 3.63 4/184 4387
/proc/meminfo: memFree=18415096/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=270748 CPUtime=342.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 188968 0 0 0 34202 28 0 0 25 0 1 0 568983890 277245952 52612 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67687 52612 255 67 0 64810 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 270748

[startup+402.301 s]
/proc/loadavg: 3.07 3.55 3.59 4/184 4388
/proc/meminfo: memFree=18406716/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=271044 CPUtime=402.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 192231 0 0 0 40201 29 0 0 25 0 1 0 568983890 277549056 54337 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67761 54337 255 67 0 64884 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 271044

[startup+462.3 s]
/proc/loadavg: 3.02 3.45 3.55 4/184 4390
/proc/meminfo: memFree=18402208/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=271208 CPUtime=462.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 192602 0 0 0 46201 29 0 0 25 0 1 0 568983890 277716992 54604 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270161 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 67802 54604 255 67 0 64925 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 271208

[startup+522.301 s]
/proc/loadavg: 3.01 3.36 3.51 4/184 4392
/proc/meminfo: memFree=18228556/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=522.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297712 0 0 0 52189 41 0 0 25 0 1 0 568983890 793886720 96604 33554432000 4194304 4465733 140733227820960 18446744073709551615 4358656 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96604 520 67 0 190943 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 775280

[startup+582.3 s]
/proc/loadavg: 3.00 3.30 3.48 4/184 4393
/proc/meminfo: memFree=18228008/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=582.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 58189 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343302 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 775280

[startup+642.301 s]
/proc/loadavg: 3.00 3.24 3.45 4/184 4395
/proc/meminfo: memFree=18210840/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=642.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 64189 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4369585 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 775280

[startup+702.3 s]
/proc/loadavg: 2.51 3.07 3.37 3/178 4413
/proc/meminfo: memFree=18304872/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=702.3 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 70189 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343385 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 775280

[startup+762.301 s]
/proc/loadavg: 2.19 2.87 3.28 3/178 4415
/proc/meminfo: memFree=18300620/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=762.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 76190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343385 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 775280

[startup+822.3 s]
/proc/loadavg: 2.12 2.72 3.21 3/178 4417
/proc/meminfo: memFree=18299844/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=822.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 82190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343302 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 775280

[startup+882.307 s]
/proc/loadavg: 2.11 2.61 3.13 3/178 4418
/proc/meminfo: memFree=18298800/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=882.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 88190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343326 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 775280

[startup+942.3 s]
/proc/loadavg: 2.04 2.49 3.06 3/178 4420
/proc/meminfo: memFree=18298252/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=942.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 94190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4369609 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 775280

[startup+1002.3 s]
/proc/loadavg: 2.01 2.40 2.99 3/178 4421
/proc/meminfo: memFree=18185252/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=1002.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 100190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343428 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 775280

[startup+1062.3 s]
/proc/loadavg: 2.00 2.33 2.93 3/178 4423
/proc/meminfo: memFree=18185352/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=1062.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 106190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343369 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 775280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.26 2.87 3/178 4425
/proc/meminfo: memFree=18185304/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=775280 CPUtime=1122.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 297780 0 0 0 112190 41 0 0 25 0 1 0 568983890 793886720 96672 33554432000 4194304 4465733 140733227820960 18446744073709551615 4343417 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 193820 96672 520 67 0 190943 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 775280

[startup+1182.3 s]
/proc/loadavg: 2.00 2.21 2.81 3/178 4426
/proc/meminfo: memFree=18373740/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=231308 CPUtime=1182.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 361686 0 0 0 118182 49 0 0 25 0 1 0 568983890 236859392 49682 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270622 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 57827 49682 281 67 0 54950 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 231308

[startup+1242.3 s]
/proc/loadavg: 2.00 2.17 2.76 3/178 4428
/proc/meminfo: memFree=18366380/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=231308 CPUtime=1242.31 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 363436 0 0 0 124182 49 0 0 25 0 1 0 568983890 236859392 51432 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 57827 51432 281 67 0 54950 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 231308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.14 2.70 3/178 4429
/proc/meminfo: memFree=18364732/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=231308 CPUtime=1300.02 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 363830 0 0 0 129953 49 0 0 25 0 1 0 568983890 236859392 51826 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270192 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 57827 51826 281 67 0 54950 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 231308

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

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

[startup+1300 s]
/proc/loadavg: 2.00 2.14 2.70 3/178 4429
/proc/meminfo: memFree=18364732/32950940 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=231308 CPUtime=1300.02 cores=4,6
/proc/4333/stat : 4333 (SApperloT) R 4331 4333 2669 0 -1 4202496 363830 0 0 0 129953 49 0 0 25 0 1 0 568983890 236859392 51826 33554432000 4194304 4465733 140733227820960 18446744073709551615 4270192 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/4333/statm: 57827 51826 281 67 0 54950 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 231308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.53
CPU system time (s): 0.509922
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 903416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.53
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363830
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= 7
involuntary context switches= 1841

runsolver used 2.26166 second user time and 4.52431 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-26 05:12:11
IDJOB=3291016
IDBENCH=83463
IDSOLVER=1657
FILE ID=node117/3291016-1303787528
RUNJOBID= node117-1303787519-4237
PBS_JOBID= 13157218
Free space on /tmp= 71768 MiB

SOLVER NAME= SApperloT 2011-03-23
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= SApperloT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291016-1303787528/watcher-3291016-1303787528 -o /tmp/evaluation-result-3291016-1303787528/solver-3291016-1303787528 -C 2400 -W 1300 -M 7680  SApperloT HOME/instance-3291016-1303787528.cnf

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=98437558

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      18746492 kB
Buffers:       2333620 kB
Cached:       11035004 kB
SwapCached:          0 kB
Active:        6649824 kB
Inactive:      6984536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      18746492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          190200 kB
Writeback:           0 kB
AnonPages:      264628 kB
Mapped:          15560 kB
Slab:           504164 kB
PageTables:       5680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   519548 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= 71740 MiB
End job on node117 at 2011-04-26 05:33:53