Trace number 3493257

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
MiniUnsat2 2011-02-22UNSAT 1787.92 1787.94

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_5371_10.cnf_0.46000000.unsat.cnf
MD5SUM50f5ff504c1e52e56f4f1f592a1be4bc
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.57661
Satisfiable
(Un)Satisfiability was proved
Number of variables864485
Number of clauses2529138
Sum of the clauses size5870641
Maximum clause length3
Minimum clause length1
Number of clauses of size 11768
Number of clauses of size 21713237
Number of clauses of size 3814133
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1787.87/1787.93	s UNSATISFIABLE
1787.87/1787.93	v 2480240 2480074 2521913 2521934 2521955 2521976 2521997 2522018 2522039 2522478 2522542 2522563 2480109 2449056 2449060 2516117 2529130 2529137 1391778 1644912 1897773 2303795 1177890 1644930 2185203 2449042 2449046 2449050 2449063 2449067 2449071 2449073 1179150 2449054 2303790 2087753 2087825 2088065 2098532 2098604 2098676 2098748 2098820 2098892 2098964 2250026 2254544 2259878 2264396 2268506 2274794 2275385 2244332 2237058 2234850 2237054 2250023 2254541 2259875 2264393 2268503 2274791 2275382 1644911 2185166 2234846 2244329 2294210 2295265 2296320 2297375 2298430 2299485 2300540 2323576 2323579 2323582 2323585 2323588 2323591 2323594 2302251 2301595 2323573 2302549 2480076 2480078 2480080 2480082 2480084 2480086 434974 1179119 1432178 1432181 1646159 1899014 1899017 2186432 2186471 2186474 2087762 2087795 2087798 2087834 2087867 2087870 2088074 2088107 2088110 2098541 2098574 2098577 2098613 2098646 2098649 2098685 2098718 2098721 2098757 2098790 2098793 2098829 2098862 2098865 2098901 2098934 2098937 2098973 2099006 2099009 2294212 2295267 2296322 2297377 2298432 2299487 2300542 2301597 2302253 2302551 2323548 2323593 2521915 2521917 2521936 2521938 2521957 2521959 2521978 2521980 2521999 2522001 2522020 2522022 2522041 2522043 2522480 2522482 2522544 2522546 2522565 2522567 434972 1179148 1391786 1430951 1430960 1430963 1644920 1897781 1897787 1897796 1897799 2087747 2087750 2087783 2087786 2087790 2087792 2087819 2087822 2087855 2087858 2087862 2087864 2088059 2088062 2088095 2088098 2088102 2088104 2098526 2098529 2098562 2098565 2098569 2098571 2098598 2098601 2098634 2098637 2098641 2098643 2098670 2098673 2098706 2098709 2098713 2098715 2098742 2098745 2098778 2098781 2098785 2098787 2098814 2098817 2098850 2098853 2098857 2098859 2098886 2098889 2098922 2098925 2098929 2098931 2098958 2098961 2098994 2098997 2099001 2099003 2185196 2186438 2186447 2186450 2323551 2323554 2323557 2323560 2323563 2323566 2323569 2323572 2323575 2323578 2323581 2323584 2323587 2323590 2480111 2480113 2480115 2480117 1179145 1430955 1644915 1897791 2185170 2186442 2323546 2529129 674449 1195990 1889563 2185192 2289871 674453 1889545 2185174 1889548 1889551 1889554 1889557 1889560 2185177 2185180 2185183 2185186 2185189 1391773 1644907 1897768 2185162 1644916 2185171 434967 674450 1177885 1430947 1430956 1644925 1897783 1897792 2087743 2087779 2087815 2087851 2088055 2088091 2098522 2098558 2098594 2098630 2098666 2098702 2098738 2098774 2098810 2098846 2098882 2098918 2098954 2098990 2185198 2186434 2186443 2494468 0

Verifier Data 

OK	320

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493257-1307802594/watcher-3493257-1307802594 -o /tmp/evaluation-result-3493257-1307802594/solver-3493257-1307802594 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493257-1307802594.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.02 3.99 3.51 4/189 28203
/proc/meminfo: memFree=30286980/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=16652 CPUtime=0 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 1046 0 0 0 0 0 0 0 24 0 1 0 891859418 17051648 986 33554432000 4194304 4258824 140735928767264 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 4163 988 218 16 0 805 0

[startup+0.090829 s]
/proc/loadavg: 4.02 3.99 3.51 4/189 28203
/proc/meminfo: memFree=30286980/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=58104 CPUtime=0.08 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 10910 0 0 0 7 1 0 0 25 0 1 0 891859418 59498496 10850 33554432000 4194304 4258824 140735928767264 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 14526 10854 219 16 0 11168 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 58104

[startup+0.100826 s]
/proc/loadavg: 4.02 3.99 3.51 4/189 28203
/proc/meminfo: memFree=30286980/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=61800 CPUtime=0.09 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 12002 0 0 0 8 1 0 0 25 0 1 0 891859418 63283200 11942 33554432000 4194304 4258824 140735928767264 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 15450 11946 219 16 0 12092 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61800

[startup+0.300793 s]
/proc/loadavg: 4.02 3.99 3.51 4/189 28203
/proc/meminfo: memFree=30286980/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=150300 CPUtime=0.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 33277 0 0 0 25 4 0 0 25 0 1 0 891859418 153907200 33218 33554432000 4194304 4258824 140735928767264 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 37575 33221 219 16 0 34217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 150300

[startup+0.70072 s]
/proc/loadavg: 4.02 3.99 3.51 4/189 28203
/proc/meminfo: memFree=30286980/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=330272 CPUtime=0.69 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 77056 0 0 0 60 9 0 0 25 0 1 0 891859418 338198528 76996 33554432000 4194304 4258824 140735928767264 18446744073709551615 237278540833 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 82568 76998 219 16 0 79210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 330272

[startup+1.50064 s]
/proc/loadavg: 4.02 3.99 3.51 5/190 28204
/proc/meminfo: memFree=29987908/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=392736 CPUtime=1.49 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 92442 0 0 0 137 12 0 0 25 0 1 0 891859418 402161664 92382 33554432000 4194304 4258824 140735928767264 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 98184 92382 220 16 0 94826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 392736

[startup+3.10036 s]
/proc/loadavg: 4.01 3.99 3.51 5/190 28204
/proc/meminfo: memFree=29917104/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=461516 CPUtime=3.09 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 134586 0 0 0 292 17 0 0 25 0 1 0 891859418 472592384 109569 33554432000 4194304 4258824 140735928767264 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 115379 109569 224 16 0 112021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 461516

[startup+6.30072 s]
/proc/loadavg: 4.01 3.99 3.51 5/187 28232
/proc/meminfo: memFree=30122924/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=581096 CPUtime=6.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 179176 0 0 0 606 23 0 0 25 0 1 0 891859418 595042304 136611 33554432000 4194304 4258824 140735928767264 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 145274 136611 243 16 0 141916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 581096

[startup+12.7006 s]
/proc/loadavg: 4.01 3.99 3.52 5/190 28242
/proc/meminfo: memFree=29658864/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=597984 CPUtime=12.69 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 183398 0 0 0 1246 23 0 0 25 0 1 0 891859418 612335616 140833 33554432000 4194304 4258824 140735928767264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 149496 140833 243 16 0 146138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 597984

[startup+25.5004 s]
/proc/loadavg: 4.01 3.99 3.52 5/190 28243
/proc/meminfo: memFree=29543064/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=677316 CPUtime=25.49 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 199726 0 0 0 2525 24 0 0 25 0 1 0 891859418 693571584 157161 33554432000 4194304 4258824 140735928767264 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 169329 157161 243 16 0 165971 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677316

[startup+51.1008 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 28243
/proc/meminfo: memFree=29512196/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=652188 CPUtime=51.09 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 206555 0 0 0 5083 26 0 0 25 0 1 0 891859418 667840512 157236 33554432000 4194304 4258824 140735928767264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 163047 157236 243 16 0 159689 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 652188

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 28245
/proc/meminfo: memFree=29448452/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=675568 CPUtime=102.3 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 212276 0 0 0 10203 27 0 0 25 0 1 0 891859418 691781632 162392 33554432000 4194304 4258824 140735928767264 18446744073709551615 4218802 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 168892 162392 243 16 0 165534 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 675568

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.58 5/190 28246
/proc/meminfo: memFree=29432708/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=675568 CPUtime=162.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 212276 0 0 0 16202 27 0 0 25 0 1 0 891859418 691781632 162392 33554432000 4194304 4258824 140735928767264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 168892 162392 243 16 0 165534 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 675568

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.61 5/190 28248
/proc/meminfo: memFree=29428016/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=675568 CPUtime=222.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 212276 0 0 0 22202 27 0 0 25 0 1 0 891859418 691781632 162392 33554432000 4194304 4258824 140735928767264 18446744073709551615 4218802 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 168892 162392 243 16 0 165534 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 675568

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 28288
/proc/meminfo: memFree=29830904/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=675568 CPUtime=282.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 212276 0 0 0 28202 27 0 0 25 0 1 0 891859418 691781632 162392 33554432000 4194304 4258824 140735928767264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 168892 162392 243 16 0 165534 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 675568

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.65 5/190 28289
/proc/meminfo: memFree=29727852/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=680840 CPUtime=342.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 214283 0 0 0 34201 27 0 0 25 0 1 0 891859418 697180160 164399 33554432000 4194304 4258824 140735928767264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 170210 164399 243 16 0 166852 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 680840

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.67 5/190 28291
/proc/meminfo: memFree=29681376/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=680840 CPUtime=402.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 214283 0 0 0 40201 27 0 0 25 0 1 0 891859418 697180160 164399 33554432000 4194304 4258824 140735928767264 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 170210 164399 243 16 0 166852 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 680840

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 28292
/proc/meminfo: memFree=29648352/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=680840 CPUtime=462.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 214283 0 0 0 46201 27 0 0 25 0 1 0 891859418 697180160 164399 33554432000 4194304 4258824 140735928767264 18446744073709551615 4248755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 170210 164399 243 16 0 166852 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 680840

[startup+522.301 s]
/proc/loadavg: 4.07 4.00 3.71 5/190 28294
/proc/meminfo: memFree=29618792/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=680840 CPUtime=522.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 214283 0 0 0 52201 27 0 0 25 0 1 0 891859418 697180160 164399 33554432000 4194304 4258824 140735928767264 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 170210 164399 243 16 0 166852 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 680840

[startup+582.3 s]
/proc/loadavg: 4.07 4.01 3.73 5/190 28296
/proc/meminfo: memFree=29595816/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=691316 CPUtime=582.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 216903 0 0 0 58201 28 0 0 25 0 1 0 891859418 707907584 167019 33554432000 4194304 4258824 140735928767264 18446744073709551615 4218477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 172829 167019 243 16 0 169471 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 691316

[startup+642.301 s]

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

/proc/meminfo: memFree=29394260/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=691316 CPUtime=942.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 216903 0 0 0 94201 28 0 0 25 0 1 0 891859418 707907584 167019 33554432000 4194304 4258824 140735928767264 18446744073709551615 4237944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 172829 167019 243 16 0 169471 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 691316

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 28307
/proc/meminfo: memFree=29373144/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=691316 CPUtime=1002.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 216903 0 0 0 100200 28 0 0 25 0 1 0 891859418 707907584 167019 33554432000 4194304 4258824 140735928767264 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 172829 167019 243 16 0 169471 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 691316

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 28308
/proc/meminfo: memFree=29325732/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=725148 CPUtime=1062.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 257616 0 0 0 106196 32 0 0 25 0 1 0 891859418 742551552 173962 33554432000 4194304 4258824 140735928767264 18446744073709551615 4239349 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 181287 173962 243 16 0 177929 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 725148

[startup+1122.3 s]
/proc/loadavg: 4.10 4.03 3.84 5/190 28310
/proc/meminfo: memFree=29297800/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=737300 CPUtime=1122.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 321373 0 0 0 112188 40 0 0 25 0 1 0 891859418 754995200 176933 33554432000 4194304 4258824 140735928767264 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 184325 176933 243 16 0 180967 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 737300

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.85 5/190 28311
/proc/meminfo: memFree=29272708/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=739092 CPUtime=1182.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 382740 0 0 0 118181 47 0 0 25 0 1 0 891859418 756830208 177514 33554432000 4194304 4258824 140735928767264 18446744073709551615 4237760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 184773 177514 243 16 0 181415 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 739092

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 28313
/proc/meminfo: memFree=29220220/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=754720 CPUtime=1242.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 447433 0 0 0 124174 54 0 0 25 0 1 0 891859418 772833280 181421 33554432000 4194304 4258824 140735928767264 18446744073709551615 4239104 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 188680 181421 243 16 0 185322 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 754720

[startup+1302.3 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 28315
/proc/meminfo: memFree=29201204/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=762012 CPUtime=1302.29 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 509909 0 0 0 130167 62 0 0 25 0 1 0 891859418 780300288 183111 33554432000 4194304 4258824 140735928767264 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 190503 183111 243 16 0 187145 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 762012

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28316
/proc/meminfo: memFree=29178860/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=770992 CPUtime=1362.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 579827 0 0 0 136158 70 0 0 25 0 1 0 891859418 789495808 185489 33554432000 4194304 4258824 140735928767264 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 192748 185489 243 16 0 189390 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 770992

[startup+1422.31 s]
/proc/loadavg: 3.78 3.95 3.85 4/184 28342
/proc/meminfo: memFree=29814528/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=776900 CPUtime=1422.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 642090 0 0 0 142150 78 0 0 25 0 1 0 891859418 795545600 186966 33554432000 4194304 4258824 140735928767264 18446744073709551615 4229463 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 194225 186966 243 16 0 190867 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 776900

[startup+1482.3 s]
/proc/loadavg: 3.28 3.77 3.80 4/184 28344
/proc/meminfo: memFree=30135160/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=784192 CPUtime=1482.27 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 704566 0 0 0 148142 85 0 0 25 0 1 0 891859418 803012608 188656 33554432000 4194304 4258824 140735928767264 18446744073709551615 4237403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 196048 188656 243 16 0 192690 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 784192

[startup+1542.3 s]
/proc/loadavg: 3.17 3.65 3.75 4/184 28345
/proc/meminfo: memFree=30091736/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=791180 CPUtime=1542.27 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 773986 0 0 0 154134 93 0 0 25 0 1 0 891859418 810168320 190536 33554432000 4194304 4258824 140735928767264 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 197795 190536 243 16 0 194437 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 791180

[startup+1602.3 s]
/proc/loadavg: 3.06 3.53 3.70 4/184 28347
/proc/meminfo: memFree=30041488/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=817476 CPUtime=1602.27 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 847967 0 0 0 160126 101 0 0 25 0 1 0 891859418 837095424 196977 33554432000 4194304 4258824 140735928767264 18446744073709551615 4229299 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 204369 196977 243 16 0 201011 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 817476

[startup+1662.3 s]
/proc/loadavg: 3.07 3.44 3.66 4/184 28348
/proc/meminfo: memFree=30016412/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=818216 CPUtime=1662.28 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 909071 0 0 0 166121 107 0 0 25 0 1 0 891859418 837853184 197295 33554432000 4194304 4258824 140735928767264 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 204554 197295 243 16 0 201196 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 818216

[startup+1722.3 s]
/proc/loadavg: 2.94 3.34 3.61 3/178 28375
/proc/meminfo: memFree=30307204/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=818216 CPUtime=1722.27 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 990119 0 0 0 172112 115 0 0 25 0 1 0 891859418 837853184 197295 33554432000 4194304 4258824 140735928767264 18446744073709551615 4237296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 204554 197295 243 16 0 201196 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 818216

[startup+1782.3 s]
/proc/loadavg: 2.34 3.10 3.51 3/178 28377
/proc/meminfo: memFree=30319608/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=786316 CPUtime=1782.27 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 1078083 0 0 0 178102 125 0 0 25 0 1 0 891859418 805187584 190703 33554432000 4194304 4258824 140735928767264 18446744073709551615 4220840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 196579 190703 243 16 0 193221 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 786316

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

[startup+1785.5 s]
/proc/loadavg: 2.34 3.10 3.51 3/178 28377
/proc/meminfo: memFree=30318492/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=786316 CPUtime=1785.47 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 1078083 0 0 0 178422 125 0 0 25 0 1 0 891859418 805187584 190703 33554432000 4194304 4258824 140735928767264 18446744073709551615 4240207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 196579 190703 243 16 0 193221 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (KiB) 786316

[startup+1787.1 s]
/proc/loadavg: 2.32 3.08 3.50 3/178 28377
/proc/meminfo: memFree=30317996/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=786316 CPUtime=1787.07 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 1078083 0 0 0 178582 125 0 0 25 0 1 0 891859418 805187584 190703 33554432000 4194304 4258824 140735928767264 18446744073709551615 4220840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 196579 190703 243 16 0 193221 0
Current children cumulated CPU time (s) 1787.07
Current children cumulated vsize (KiB) 786316

[startup+1787.51 s]
/proc/loadavg: 2.32 3.08 3.50 3/178 28377
/proc/meminfo: memFree=30317376/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=786316 CPUtime=1787.48 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 1078083 0 0 0 178623 125 0 0 25 0 1 0 891859418 805187584 190703 33554432000 4194304 4258824 140735928767264 18446744073709551615 4239532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 196579 190703 243 16 0 193221 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (KiB) 786316

[startup+1787.9 s]
/proc/loadavg: 2.32 3.08 3.50 3/178 28377
/proc/meminfo: memFree=30317376/32950904 swapFree=67055440/67111528
[pid=28203] ppid=28201 vsize=460280 CPUtime=1787.87 cores=4,6
/proc/28203/stat : 28203 (munsat2_release) R 28201 28203 27643 0 -1 4202496 1078091 0 0 0 178661 126 0 0 25 0 1 0 891859418 471326720 110748 33554432000 4194304 4258824 140735928767264 18446744073709551615 237278529096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28203/statm: 115070 110748 250 16 0 111712 0
Current children cumulated CPU time (s) 1787.87
Current children cumulated vsize (KiB) 460280

Child status: 0
Real time (s): 1787.94
CPU time (s): 1787.92
CPU user time (s): 1786.63
CPU system time (s): 1.2878
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 818216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.63
system time used= 1.2878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1078092
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 3280

runsolver used 2.88856 second user time and 6.81296 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 16:29:57
IDJOB=3493257
IDBENCH=89286
IDSOLVER=1973
FILE ID=node121/3493257-1307802594
RUNJOBID= node121-1307800702-27662
PBS_JOBID= 13551058
Free space on /tmp= 73956 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_5371_10.cnf_0.46000000.unsat.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493257-1307802594/watcher-3493257-1307802594 -o /tmp/evaluation-result-3493257-1307802594/solver-3493257-1307802594 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493257-1307802594.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 50f5ff504c1e52e56f4f1f592a1be4bc
RANDOM SEED=1632126917

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      30287648 kB
Buffers:        292724 kB
Cached:        1020252 kB
SwapCached:       9944 kB
Active:        1792980 kB
Inactive:       666732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30287648 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:           47092 kB
Writeback:           0 kB
AnonPages:     1143736 kB
Mapped:          13260 kB
Slab:           136656 kB
PageTables:       7512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  1405516 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= 74016 MiB
End job on node121 at 2011-06-11 16:59:45