Trace number 3377980

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)? (TO) 1299.91 1300.07

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

Solver Data 

0.45/0.60	c INFO: loaded portfolio from HOME/etc/borg-mix+class.industrial.pickle
0.45/0.60	c INFO: solving HOME/instance-3377980-1305457920.cnf
0.45/0.60	c INFO: computing task features
44.75/44.93	c INFO: computed variable-clause graph statistics
45.55/45.71	c INFO: computed clause balance statistics
145.95/146.15	c INFO: computed variable balance statistics
218.25/218.46	c INFO: computed small-clause counts
231.74/231.92	c INFO: computed Horn-clause counts

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-3377980-1305457920/watcher-3377980-1305457920 -o /tmp/evaluation-result-3377980-1305457920/solver-3377980-1305457920 -C 2400 -W 1300 -M 7680 python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377980-1305457920.cnf -seed 1760707354 -budget 2400 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.19 4.10 3.46 3/415 30378
/proc/meminfo: memFree=22865940/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=11796 CPUtime=0 cores=0,2
/proc/30378/stat : 30378 (runsolver) R 30376 30378 28260 0 -1 4202560 45 0 0 0 0 0 0 0 20 0 1 0 657389233 12079104 52 33554432000 4194304 5432360 140735065599552 18446744073709551615 5055511 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/30378/statm: 2949 52 33 303 0 2643 0

[startup+0.0258831 s]
/proc/loadavg: 4.19 4.10 3.46 3/415 30378
/proc/meminfo: memFree=22865940/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=15780 CPUtime=0 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 867 0 0 0 0 0 0 0 17 0 1 0 657389233 16158720 749 33554432000 4194304 5683644 140737362180384 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 3945 751 343 364 0 432 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15780

[startup+0.10091 s]
/proc/loadavg: 4.19 4.10 3.46 3/415 30378
/proc/meminfo: memFree=22865940/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=47888 CPUtime=0.05 cores=0,2
/proc/30378/stat : 30378 (python) D 30376 30378 28260 0 -1 4202496 1930 0 0 0 4 1 0 0 17 0 1 0 657389233 49037312 1703 33554432000 4194304 5683644 140737362180384 18446744073709551615 239471771271 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 11972 1703 471 364 0 1204 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47888

[startup+0.300868 s]
/proc/loadavg: 4.19 4.10 3.46 3/415 30378
/proc/meminfo: memFree=22865940/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=135752 CPUtime=0.21 cores=0,2
/proc/30378/stat : 30378 (python) S 30376 30378 28260 0 -1 4202496 5968 930 1 0 15 6 0 0 17 0 1 0 657389233 139010048 4148 33554432000 4194304 5683644 140737362180384 18446744073709551615 239476692992 0 2147483391 16781312 2 18446744071699207358 0 0 17 0 0 0 0
/proc/30378/statm: 33938 4148 1032 364 0 3124 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 135752

[startup+0.70082 s]
/proc/loadavg: 4.19 4.10 3.46 3/415 30378
/proc/meminfo: memFree=22865940/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=401080 CPUtime=0.55 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 39911 930 1 0 35 20 0 0 17 0 1 0 657389233 410705920 37581 33554432000 4194304 5683644 140737362180384 18446744073709551615 4445145 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 100270 37581 1761 364 0 36194 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 401080

[startup+1.50066 s]
/proc/loadavg: 4.01 4.07 3.46 4/416 30383
/proc/meminfo: memFree=22571344/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=448660 CPUtime=1.34 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 51379 930 1 0 112 22 0 0 18 0 1 0 657389233 459427840 49049 33554432000 4194304 5683644 140737362180384 18446744073709551615 239476355781 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 112165 49049 1761 364 0 48089 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 448660

[startup+3.10035 s]
/proc/loadavg: 4.01 4.07 3.46 4/416 30383
/proc/meminfo: memFree=22571344/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=549704 CPUtime=2.94 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 75725 930 1 0 268 26 0 0 21 0 1 0 657389233 562896896 73395 33554432000 4194304 5683644 140737362180384 18446744073709551615 239476355781 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 137426 73395 1761 364 0 73350 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 549704

[startup+6.30069 s]
/proc/loadavg: 4.01 4.07 3.46 4/415 30383
/proc/meminfo: memFree=21820524/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=751472 CPUtime=6.15 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 124411 930 1 0 581 34 0 0 25 0 1 0 657389233 769507328 122081 33554432000 4194304 5683644 140737362180384 18446744073709551615 239476355781 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 187868 122081 1761 364 0 123792 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 751472

[startup+12.7005 s]
/proc/loadavg: 3.93 4.05 3.46 4/415 30383
/proc/meminfo: memFree=21453560/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1136832 CPUtime=12.55 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 220555 930 1 0 1206 49 0 0 25 0 1 0 657389233 1164115968 218225 33554432000 4194304 5683644 140737362180384 18446744073709551615 47021094769970 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 284208 218226 1761 364 0 220132 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 1136832

[startup+25.5011 s]
/proc/loadavg: 3.79 4.01 3.45 4/415 30384
/proc/meminfo: memFree=21149280/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1437160 CPUtime=25.34 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 858147 930 1 0 2408 126 0 0 25 0 1 0 657389233 1471651840 292041 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020924331642 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 359290 292042 1814 364 0 295214 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 1437160

[startup+51.1011 s]
/proc/loadavg: 3.47 3.91 3.44 4/415 30384
/proc/meminfo: memFree=21293108/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1251300 CPUtime=50.94 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2003385 930 1 0 4839 255 0 0 25 0 1 0 657389233 1281331200 250209 33554432000 4194304 5683644 140737362180384 18446744073709551615 239476362204 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 312825 250209 1826 364 0 248749 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 1251300

[startup+102.3 s]
/proc/loadavg: 3.20 3.77 3.41 4/415 30386
/proc/meminfo: memFree=21277336/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1251300 CPUtime=102.15 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2003385 930 1 0 9960 255 0 0 25 0 1 0 657389233 1281331200 250209 33554432000 4194304 5683644 140737362180384 18446744073709551615 4418259 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 312825 250209 1826 364 0 248749 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 1251300

[startup+162.301 s]
/proc/loadavg: 3.07 3.63 3.38 4/415 30387
/proc/meminfo: memFree=21276924/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1252324 CPUtime=162.15 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2011373 930 1 0 15958 257 0 0 25 0 1 0 657389233 1282379776 250466 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020924197021 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313081 250466 1827 364 0 249005 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1252324

[startup+222.315 s]
/proc/loadavg: 2.80 3.46 3.34 3/409 30410
/proc/meminfo: memFree=21490784/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1391076 CPUtime=222.16 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2259785 930 1 0 21930 286 0 0 25 0 1 0 657389233 1424461824 281483 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020924331642 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 347769 281485 1829 364 0 283693 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1391076

[startup+282.301 s]
/proc/loadavg: 2.29 3.19 3.25 3/409 30412
/proc/meminfo: memFree=21600420/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=282.15 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 27862 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1253240

[startup+342.3 s]
/proc/loadavg: 2.17 3.00 3.18 3/409 30413
/proc/meminfo: memFree=21601628/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=342.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 33861 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1253240

[startup+402.301 s]
/proc/loadavg: 2.08 2.83 3.11 2/403 30436
/proc/meminfo: memFree=22020424/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=402.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 39861 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1253240

[startup+462.3 s]
/proc/loadavg: 1.39 2.49 2.97 2/403 30437
/proc/meminfo: memFree=22021308/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=462.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 45861 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918464 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1253240

[startup+522.301 s]
/proc/loadavg: 1.14 2.22 2.85 2/403 30439
/proc/meminfo: memFree=22021412/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=522.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 51861 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918464 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1253240

[startup+582.3 s]
/proc/loadavg: 1.05 1.99 2.73 2/403 30441
/proc/meminfo: memFree=22021520/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=582.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 57860 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918467 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1253240

[startup+642.301 s]
/proc/loadavg: 1.02 1.81 2.62 2/403 30442
/proc/meminfo: memFree=22021504/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=642.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 63860 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1253240

[startup+702.3 s]
/proc/loadavg: 1.00 1.66 2.51 2/403 30444
/proc/meminfo: memFree=22021364/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=702.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 69860 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 1253240

[startup+762.301 s]
/proc/loadavg: 1.00 1.54 2.42 2/403 30445
/proc/meminfo: memFree=22021600/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=762.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 75861 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 762.14
Current children cumulated vsize (KiB) 1253240

[startup+822.3 s]
/proc/loadavg: 1.00 1.44 2.33 2/403 30447
/proc/meminfo: memFree=22021700/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=822.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 81860 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 1253240

[startup+882.314 s]
/proc/loadavg: 1.05 1.37 2.25 2/403 30449
/proc/meminfo: memFree=22021812/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=882.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 87861 353 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 1253240

[startup+942.3 s]
/proc/loadavg: 1.02 1.30 2.16 2/403 30450
/proc/meminfo: memFree=22021908/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=942.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 93859 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918464 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1253240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.24 2.09 2/403 30452
/proc/meminfo: memFree=22021892/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=1002.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 99860 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918464 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1253240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.20 2.02 2/403 30453
/proc/meminfo: memFree=22021980/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=1062.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 105859 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1253240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.16 1.95 2/403 30455
/proc/meminfo: memFree=22022212/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=1122.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 111859 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 1253240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.13 1.89 2/403 30457
/proc/meminfo: memFree=22022320/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=1182.13 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 117859 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918464 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 1253240

[startup+1242.3 s]
/proc/loadavg: 1.00 1.10 1.83 2/403 30458
/proc/meminfo: memFree=22021552/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=1242.14 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 123860 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 1253240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.08 1.78 2/403 30460
/proc/meminfo: memFree=22021784/32950928 swapFree=67056568/67111528
[pid=30378] ppid=30376 vsize=1253240 CPUtime=1299.85 cores=0,2
/proc/30378/stat : 30378 (python) R 30376 30378 28260 0 -1 4202496 2799755 930 1 0 129631 354 0 0 25 0 1 0 657389233 1283317760 250701 33554432000 4194304 5683644 140737362180384 18446744073709551615 47020923918476 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30378/statm: 313310 250701 1833 364 0 249234 0
Current children cumulated CPU time (s) 1299.85
Current children cumulated vsize (KiB) 1253240

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.07
CPU time (s): 1299.91
CPU user time (s): 1296.31
CPU system time (s): 3.60045
CPU usage (%): 99.9883
Max. virtual memory (cumulated for all children) (KiB): 1483752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.31
system time used= 3.60045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2800685
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= 7130
involuntary context switches= 2918

runsolver used 5.12222 second user time and 10.3904 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 13:12:02
IDJOB=3377980
IDBENCH=88172
IDSOLVER=1858
FILE ID=node148/3377980-1305457920
RUNJOBID= node148-1305456618-30121
PBS_JOBID= 13324858
Free space on /tmp= 72624 MiB

SOLVER NAME= borg-sat 11.03.02-seq-industrial (fixed)
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.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-3377980-1305457920/watcher-3377980-1305457920 -o /tmp/evaluation-result-3377980-1305457920/solver-3377980-1305457920 -C 2400 -W 1300 -M 7680  python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377980-1305457920.cnf -seed 1760707354 -budget 2400

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

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=1760707354

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32950928 kB
MemFree:      22865972 kB
Buffers:        337568 kB
Cached:        5169076 kB
SwapCached:       8488 kB
Active:        6399748 kB
Inactive:      3312488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22865972 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:          270492 kB
Writeback:           0 kB
AnonPages:     4203468 kB
Mapped:          34640 kB
Slab:           268012 kB
PageTables:      37420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105159052 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= 72708 MiB
End job on node148 at 2011-05-15 13:33:44