Trace number 3377944

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
borg-sat 11.03.02-seq-industrial (fixed)? (MO) 438.17 438.243

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.085-SAT.cnf
MD5SUMf7484730351dc4088fd78fcb35b09c62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60345
Satisfiable
(Un)Satisfiability was proved
Number of variables324116
Number of clauses1643601
Sum of the clauses size3909191
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 21622820
Number of clauses of size 35100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515470

Solver Data 

0.36/0.50	c INFO: loaded portfolio from HOME/etc/borg-mix+class.industrial.pickle
0.36/0.50	c INFO: solving HOME/instance-3377944-1305454041.cnf
0.36/0.50	c INFO: computing task features
5.76/5.95	c INFO: computed variable-clause graph statistics
5.96/6.15	c INFO: computed clause balance statistics
29.57/29.80	c INFO: computed variable balance statistics
46.36/46.55	c INFO: computed small-clause counts
46.85/47.08	c INFO: computed Horn-clause counts
167.57/167.78	c INFO: computed variable graph statistics
167.57/167.78	c INFO: collected features for HOME/instance-3377944-1305454041.cnf in 167.15 s
167.66/167.80	c INFO: running cryptominisat-2.9.0@0 for 582 with 2232 remaining (b = 0.34)

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-3377944-1305454041/watcher-3377944-1305454041 -o /tmp/evaluation-result-3377944-1305454041/solver-3377944-1305454041 -C 2400 -W 1300 -M 7680 python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377944-1305454041.cnf -seed 766886066 -budget 2400 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.12 4.09 3.60 4/393 18957
/proc/meminfo: memFree=24874684/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=16236 CPUtime=0 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 1037 0 0 0 0 0 0 0 21 0 1 0 637820480 16625664 909 33554432000 4194304 5683644 140733209017200 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 4059 909 380 364 0 546 0

[startup+0.114716 s]
/proc/loadavg: 4.12 4.09 3.60 4/393 18957
/proc/meminfo: memFree=24874684/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=107296 CPUtime=0.06 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 3335 0 0 0 5 1 0 0 17 0 1 0 637820480 109871104 2997 33554432000 4194304 5683644 140733209017200 18446744073709551615 4870108 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 26824 2997 871 364 0 2055 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 107296

[startup+0.200688 s]
/proc/loadavg: 4.12 4.09 3.60 4/393 18957
/proc/meminfo: memFree=24874684/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=128864 CPUtime=0.13 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 5533 931 1 0 10 3 0 0 19 0 1 0 637820480 131956736 4012 33554432000 4194304 5683644 140733209017200 18446744073709551615 212034735635 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 32216 4014 1010 364 0 2995 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 128864

[startup+0.300685 s]
/proc/loadavg: 4.12 4.09 3.60 4/393 18957
/proc/meminfo: memFree=24874684/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=168672 CPUtime=0.2 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 6727 931 1 0 15 5 0 0 17 0 1 0 637820480 172720128 4797 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039653376 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/18957/statm: 42168 4797 1331 364 0 3453 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 168672

[startup+0.700631 s]
/proc/loadavg: 4.12 4.09 3.60 4/393 18957
/proc/meminfo: memFree=24874684/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=323172 CPUtime=0.56 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 20311 931 1 0 47 9 0 0 17 0 1 0 637820480 330928128 17983 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039316165 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 80793 17986 1761 364 0 16717 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 323172

[startup+1.50048 s]
/proc/loadavg: 4.12 4.09 3.60 5/394 18963
/proc/meminfo: memFree=24780684/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=378216 CPUtime=1.36 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 33876 931 1 0 125 11 0 0 18 0 1 0 637820480 387293184 31548 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039316165 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 94554 31551 1761 364 0 30478 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 378216

[startup+3.10016 s]
/proc/loadavg: 4.12 4.09 3.60 5/394 18963
/proc/meminfo: memFree=24705164/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=486948 CPUtime=2.95 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 60466 931 1 0 281 14 0 0 22 0 1 0 637820480 498634752 58138 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039316165 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 121737 58138 1761 364 0 57661 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 486948

[startup+6.30063 s]
/proc/loadavg: 4.11 4.08 3.60 5/394 18963
/proc/meminfo: memFree=24515372/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=588516 CPUtime=6.16 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 140842 931 1 0 593 23 0 0 25 0 1 0 637820480 602640384 84514 33554432000 4194304 5683644 140733209017200 18446744073709551615 47736806080350 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 147129 84514 1826 364 0 83053 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 588516

[startup+12.7005 s]
/proc/loadavg: 4.10 4.08 3.60 5/394 18963
/proc/meminfo: memFree=24540668/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=588516 CPUtime=12.56 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 140842 931 1 0 1233 23 0 0 25 0 1 0 637820480 602640384 84514 33554432000 4194304 5683644 140733209017200 18446744073709551615 47736806150445 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 147129 84514 1826 364 0 83053 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 588516

[startup+25.5012 s]
/proc/loadavg: 4.09 4.08 3.61 5/391 18995
/proc/meminfo: memFree=24446432/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=588516 CPUtime=25.36 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 140842 931 1 0 2513 23 0 0 25 0 1 0 637820480 602640384 84514 33554432000 4194304 5683644 140733209017200 18446744073709551615 47736808762396 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 147129 84514 1826 364 0 83053 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 588516

[startup+51.1006 s]
/proc/loadavg: 4.06 4.07 3.62 5/391 18996
/proc/meminfo: memFree=24416940/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=601356 CPUtime=50.95 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 144059 931 1 0 5072 23 0 0 25 0 1 0 637820480 615788544 87731 33554432000 4194304 5683644 140733209017200 18446744073709551615 47736806000768 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 150339 87731 1833 364 0 86263 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 601356

[startup+102.3 s]
/proc/loadavg: 4.02 4.06 3.63 6/397 19003
/proc/meminfo: memFree=24420824/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=601356 CPUtime=102.17 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 144059 931 1 0 10194 23 0 0 25 0 1 0 637820480 615788544 87731 33554432000 4194304 5683644 140733209017200 18446744073709551615 47736806000780 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 150339 87731 1833 364 0 86263 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 601356

[startup+162.301 s]
/proc/loadavg: 4.01 4.05 3.65 5/397 19005
/proc/meminfo: memFree=24305840/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=601356 CPUtime=162.17 cores=4,6
/proc/18957/stat : 18957 (python) R 18955 18957 17591 0 -1 4202496 144059 931 1 0 16193 24 0 0 25 0 1 0 637820480 615788544 87731 33554432000 4194304 5683644 140733209017200 18446744073709551615 47736806000768 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18957/statm: 150339 87731 1833 364 0 86263 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 601356

[startup+222.315 s]
/proc/loadavg: 4.15 4.08 3.69 5/400 19009
/proc/meminfo: memFree=23611020/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=586108 CPUtime=167.67 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 144340 931 1 0 16742 25 0 0 25 0 2 0 637820480 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051482059 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18957/statm: 146527 81390 1867 364 0 82445 0
[pid=19006] ppid=18957 vsize=575864 CPUtime=0.15 cores=4,6
/proc/19006/stat : 19006 (python) S 18957 18957 17591 0 -1 4202560 915 0 0 0 8 7 0 0 15 0 1 0 637837260 589684736 79895 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039675407 0 0 16781312 514 10688115039098863876 0 0 17 4 0 0 0
/proc/19006/statm: 143966 79895 376 364 0 79884 0
[pid=19008] ppid=19006 vsize=943120 CPUtime=54.34 cores=4,6
/proc/19008/stat : 19008 (cryptominisat-2) R 19006 19008 19008 0 -1 4202496 185364 0 0 0 5413 21 0 0 25 0 1 0 637837261 965754880 176317 33554432000 4194304 4677096 140736457786720 18446744073709551615 4336189 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/19008/statm: 235780 176317 387 118 0 230739 0
[pid=18957/tid=19007] ppid=18955 vsize=586108 CPUtime=0 cores=4,6
/proc/18957/task/19007/stat : 19007 (python) S 18955 18957 17591 0 -1 4202560 29 931 0 0 0 0 0 0 25 0 2 0 637837261 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051478961 0 0 16781312 2 18446604444163921856 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 2105092

[startup+282.3 s]
/proc/loadavg: 4.17 4.10 3.71 5/397 19043
/proc/meminfo: memFree=23700372/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=586108 CPUtime=167.67 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 144340 931 1 0 16742 25 0 0 25 0 2 0 637820480 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051482059 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18957/statm: 146527 81390 1867 364 0 82445 0
[pid=19006] ppid=18957 vsize=575864 CPUtime=0.32 cores=4,6
/proc/19006/stat : 19006 (python) S 18957 18957 17591 0 -1 4202560 954 0 0 0 18 14 0 0 15 0 1 0 637837260 589684736 79904 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039675407 0 0 16781312 514 10688115039098863876 0 0 17 4 0 0 0
/proc/19006/statm: 143966 79904 385 364 0 79884 0
[pid=19008] ppid=19006 vsize=993848 CPUtime=114.18 cores=4,6
/proc/19008/stat : 19008 (cryptominisat-2) R 19006 19008 19008 0 -1 4202496 202065 0 0 0 11394 24 0 0 25 0 1 0 637837261 1017700352 179523 33554432000 4194304 4677096 140736457786720 18446744073709551615 4336210 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/19008/statm: 248462 179523 387 118 0 243421 0
[pid=18957/tid=19007] ppid=18955 vsize=586108 CPUtime=0 cores=4,6
/proc/18957/task/19007/stat : 19007 (python) S 18955 18957 17591 0 -1 4202560 29 931 0 0 0 0 0 0 25 0 2 0 637837261 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051478961 0 0 16781312 2 18446604444163921856 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2155820

[startup+342.301 s]
/proc/loadavg: 4.16 4.10 3.74 5/400 19048
/proc/meminfo: memFree=23381088/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=586108 CPUtime=167.67 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 144340 931 1 0 16742 25 0 0 25 0 2 0 637820480 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051482059 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18957/statm: 146527 81390 1867 364 0 82445 0
[pid=19006] ppid=18957 vsize=575864 CPUtime=0.51 cores=4,6
/proc/19006/stat : 19006 (python) S 18957 18957 17591 0 -1 4202560 1016 0 0 0 30 21 0 0 15 0 1 0 637837260 589684736 79904 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039675407 0 0 16781312 514 16976833371109818628 0 0 17 4 0 0 0
/proc/19006/statm: 143966 79904 385 364 0 79884 0
[pid=19008] ppid=19006 vsize=1267064 CPUtime=174.01 cores=4,6
/proc/19008/stat : 19008 (cryptominisat-2) R 19006 19008 19008 0 -1 4202496 405323 0 0 0 17353 48 0 0 25 0 1 0 637837261 1297473536 247439 33554432000 4194304 4677096 140736457786720 18446744073709551615 4365859 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/19008/statm: 316766 247439 390 118 0 311725 0
[pid=18957/tid=19007] ppid=18955 vsize=586108 CPUtime=0 cores=4,6
/proc/18957/task/19007/stat : 19007 (python) S 18955 18957 17591 0 -1 4202560 29 931 0 0 0 0 0 0 25 0 2 0 637837261 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051478961 0 0 16781312 2 18446604444163921856 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2429036

[startup+402.301 s]
/proc/loadavg: 4.06 4.08 3.75 5/400 19049
/proc/meminfo: memFree=19991848/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=586108 CPUtime=167.67 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 144340 931 1 0 16742 25 0 0 25 0 2 0 637820480 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051482059 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18957/statm: 146527 81390 1867 364 0 82445 0
[pid=19006] ppid=18957 vsize=575864 CPUtime=0.94 cores=4,6
/proc/19006/stat : 19006 (python) S 18957 18957 17591 0 -1 4202560 1173 0 0 0 61 33 0 0 15 0 1 0 637837260 589684736 79905 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039675407 0 0 16781312 514 16976833371109818628 0 0 17 4 0 0 0
/proc/19006/statm: 143966 79905 386 364 0 79884 0
[pid=19008] ppid=19006 vsize=4651740 CPUtime=233.66 cores=4,6
/proc/19008/stat : 19008 (cryptominisat-2) R 19006 19008 19008 0 -1 4202496 2870399 0 0 0 23041 325 0 0 25 0 1 0 637837261 4763381760 1093715 33554432000 4194304 4677096 140736457786720 18446744073709551615 212039352505 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/19008/statm: 1162935 1093715 390 118 0 1157894 0
[pid=18957/tid=19007] ppid=18955 vsize=586108 CPUtime=0 cores=4,6
/proc/18957/task/19007/stat : 19007 (python) S 18955 18957 17591 0 -1 4202560 29 931 0 0 0 0 0 0 25 0 2 0 637837261 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051478961 0 0 16781312 2 18446604444163921856 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5813712



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+438.2 s]
/proc/loadavg: 4.03 4.07 3.76 5/400 19050
/proc/meminfo: memFree=17888268/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=586108 CPUtime=167.67 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 144340 931 1 0 16742 25 0 0 25 0 2 0 637820480 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051482059 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18957/statm: 146527 81390 1867 364 0 82445 0
[pid=19006] ppid=18957 vsize=575864 CPUtime=1.18 cores=4,6
/proc/19006/stat : 19006 (python) S 18957 18957 17591 0 -1 4202560 1230 0 0 0 79 39 0 0 15 0 1 0 637837260 589684736 79905 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039675407 0 0 16781312 514 16976833371109818628 0 0 17 4 0 0 0
/proc/19006/statm: 143966 79905 386 364 0 79884 0
[pid=19008] ppid=19006 vsize=6711384 CPUtime=269.32 cores=4,6
/proc/19008/stat : 19008 (cryptominisat-2) R 19006 19008 19008 0 -1 4202496 4334348 0 0 0 26449 483 0 0 25 0 1 0 637837261 6872457216 1605444 33554432000 4194304 4677096 140736457786720 18446744073709551615 4549549 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/19008/statm: 1677846 1605444 390 118 0 1672805 0
[pid=18957/tid=19007] ppid=18955 vsize=586108 CPUtime=0 cores=4,6
/proc/18957/task/19007/stat : 19007 (python) S 18955 18957 17591 0 -1 4202560 29 931 0 0 0 0 0 0 25 0 2 0 637837261 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051478961 0 0 16781312 2 18446604444163921856 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 438.17
Current children cumulated vsize (KiB) 7873356

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

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

[startup+438.2 s]
/proc/loadavg: 4.03 4.07 3.76 5/400 19050
/proc/meminfo: memFree=17888268/32951124 swapFree=51873460/67111528
[pid=18957] ppid=18955 vsize=586108 CPUtime=167.67 cores=4,6
/proc/18957/stat : 18957 (python) S 18955 18957 17591 0 -1 4202496 144340 931 1 0 16742 25 0 0 25 0 2 0 637820480 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051482059 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18957/statm: 146527 81390 1867 364 0 82445 0
[pid=19006] ppid=18957 vsize=575864 CPUtime=1.18 cores=4,6
/proc/19006/stat : 19006 (python) S 18957 18957 17591 0 -1 4202560 1230 0 0 0 79 39 0 0 15 0 1 0 637837260 589684736 79905 33554432000 4194304 5683644 140733209017200 18446744073709551615 212039675407 0 0 16781312 514 16976833371109818628 0 0 17 4 0 0 0
/proc/19006/statm: 143966 79905 386 364 0 79884 0
[pid=19008] ppid=19006 vsize=6711384 CPUtime=269.32 cores=4,6
/proc/19008/stat : 19008 (cryptominisat-2) R 19006 19008 19008 0 -1 4202496 4334348 0 0 0 26449 483 0 0 25 0 1 0 637837261 6872457216 1605444 33554432000 4194304 4677096 140736457786720 18446744073709551615 4549549 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/19008/statm: 1677846 1605444 390 118 0 1672805 0
[pid=18957/tid=19007] ppid=18955 vsize=586108 CPUtime=0 cores=4,6
/proc/18957/task/19007/stat : 19007 (python) S 18955 18957 17591 0 -1 4202560 29 931 0 0 0 0 0 0 25 0 2 0 637837261 600174592 81390 33554432000 4194304 5683644 140733209017200 18446744073709551615 212051478961 0 0 16781312 2 18446604444163921856 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 438.17
Current children cumulated vsize (KiB) 7873356

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18957 and gives
#  childrusage.ru_utime.tv_sec=167
#  childrusage.ru_utime.tv_usec=431546
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=267959
# CPU time returned by wait4() is 167.699
# while last known CPU time is 438.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 438.243
CPU time (s): 438.17
CPU user time (s): 432.7
CPU system time (s): 5.47
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 7873356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 167.432
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145271
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 998
involuntary context switches= 252

runsolver used 1.74373 second user time and 3.81442 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 12:07:22
IDJOB=3377944
IDBENCH=82368
IDSOLVER=1858
FILE ID=node146/3377944-1305454041
RUNJOBID= node146-1305452590-18457
PBS_JOBID= 13324873
Free space on /tmp= 73156 MiB

SOLVER NAME= borg-sat 11.03.02-seq-industrial (fixed)
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.085-SAT.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.industrial.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377944-1305454041/watcher-3377944-1305454041 -o /tmp/evaluation-result-3377944-1305454041/solver-3377944-1305454041 -C 2400 -W 1300 -M 7680  python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377944-1305454041.cnf -seed 766886066 -budget 2400

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

MD5SUM BENCH= f7484730351dc4088fd78fcb35b09c62
RANDOM SEED=766886066

node146.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	: 5332.75
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	: 5332.86
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24874716 kB
Buffers:        125660 kB
Cached:        1084464 kB
SwapCached:      56148 kB
Active:        5404800 kB
Inactive:      2419944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24874716 kB
SwapTotal:    67111528 kB
SwapFree:     51873460 kB
Dirty:          141464 kB
Writeback:           0 kB
AnonPages:     6565592 kB
Mapped:          24384 kB
Slab:           113084 kB
PageTables:      71584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86557644 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= 73120 MiB
End job on node146 at 2011-05-15 12:14:42