Trace number 3483424

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 2011-02-22? (TO) 1800.13 1800.15

General information on the benchmark

Namemus/marques-silva/design-debugging/
rsdecoder-problem.dimacs_37.filtered.cnf
MD5SUMb05bc2732ede18ec0b0256ae84e5c35b
Bench CategoryMUS (MUS)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1513539
Number of clauses4909231
Sum of the clauses size12645533
Maximum clause length4
Minimum clause length1
Number of clauses of size 118321
Number of clauses of size 22047830
Number of clauses of size 32840768
Number of clauses of size 42312
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3483424-1307802898/watcher-3483424-1307802898 -o /tmp/evaluation-result-3483424-1307802898/solver-3483424-1307802898 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1263118312 -verb=0 HOME/instance-3483424-1307802898.cnf 

running on 2 cores: 0,2

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: 4.00 4.00 3.63 5/189 26291
/proc/meminfo: memFree=29995152/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=19132 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1491 0 0 0 0 0 0 0 25 0 1 0 11035016 19591168 1419 33554432000 4194304 4258824 140737440430448 18446744073709551615 232123740869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 4783 1421 219 16 0 1425 0

[startup+0.0183961 s]
/proc/loadavg: 4.00 4.00 3.63 5/189 26291
/proc/meminfo: memFree=29995152/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=31256 CPUtime=0.01 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 4038 0 0 0 1 0 0 0 25 0 1 0 11035016 32006144 3967 33554432000 4194304 4258824 140737440430448 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 7814 3989 219 16 0 4456 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31256

[startup+0.100382 s]
/proc/loadavg: 4.00 4.00 3.63 5/189 26291
/proc/meminfo: memFree=29995152/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=103636 CPUtime=0.09 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 20446 0 0 0 7 2 0 0 25 0 1 0 11035016 106123264 20374 33554432000 4194304 4258824 140737440430448 18446744073709551615 232123740869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 25909 20379 219 16 0 22551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 103636

[startup+0.300346 s]
/proc/loadavg: 4.00 4.00 3.63 5/189 26291
/proc/meminfo: memFree=29995152/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=184416 CPUtime=0.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 42328 0 0 0 24 5 0 0 25 0 1 0 11035016 188841984 42256 33554432000 4194304 4258824 140737440430448 18446744073709551615 232123740869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 46104 42259 219 16 0 42746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 184416

[startup+1.48514 s]
/proc/loadavg: 4.00 4.00 3.63 5/189 26291
/proc/meminfo: memFree=29995152/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=649880 CPUtime=1.48 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 157981 0 0 0 125 23 0 0 25 0 1 0 11035016 665477120 157909 33554432000 4194304 4258824 140737440430448 18446744073709551615 232123740869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 162470 157914 219 16 0 159112 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 649880

[startup+1.50113 s]
/proc/loadavg: 4.00 4.00 3.63 5/189 26291
/proc/meminfo: memFree=29995152/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=655556 CPUtime=1.49 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 159490 0 0 0 126 23 0 0 25 0 1 0 11035016 671289344 159418 33554432000 4194304 4258824 140737440430448 18446744073709551615 232123740869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 163922 159422 219 16 0 160564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 655556

[startup+3.10085 s]
/proc/loadavg: 4.16 4.03 3.64 5/190 26292
/proc/meminfo: memFree=29284540/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=752840 CPUtime=3.1 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 180396 0 0 0 284 26 0 0 25 0 1 0 11035016 770908160 180324 33554432000 4194304 4258824 140737440430448 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 188210 180324 220 16 0 184852 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 752840

[startup+6.30028 s]
/proc/loadavg: 4.16 4.03 3.64 5/190 26292
/proc/meminfo: memFree=29033440/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=884924 CPUtime=6.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 259060 0 0 0 591 38 0 0 25 0 1 0 11035016 906162176 213355 33554432000 4194304 4258824 140737440430448 18446744073709551615 4206960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 221231 213355 224 16 0 217873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 884924

[startup+12.7002 s]
/proc/loadavg: 4.13 4.03 3.64 5/190 26292
/proc/meminfo: memFree=29042260/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1108964 CPUtime=12.69 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 423965 0 0 0 1209 60 0 0 25 0 1 0 11035016 1135579136 258155 33554432000 4194304 4258824 140737440430448 18446744073709551615 4220094 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 277241 258156 233 16 0 273883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1108964

[startup+25.5009 s]
/proc/loadavg: 4.11 4.03 3.65 5/190 26292
/proc/meminfo: memFree=29018760/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=996388 CPUtime=25.49 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 607001 0 0 0 2463 86 0 0 25 0 1 0 11035016 1020301312 227286 33554432000 4194304 4258824 140737440430448 18446744073709551615 232124105834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 249097 226774 243 16 0 245739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 996388

[startup+51.1004 s]
/proc/loadavg: 4.07 4.02 3.66 5/190 26293
/proc/meminfo: memFree=28987860/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1067192 CPUtime=51.09 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 864218 0 0 0 4990 119 0 0 25 0 1 0 11035016 1092804608 252360 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 266798 252360 243 16 0 263440 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1067192

[startup+102.3 s]
/proc/loadavg: 4.03 4.02 3.67 5/190 26294
/proc/meminfo: memFree=29012040/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1067716 CPUtime=102.28 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1144717 0 0 0 10074 154 0 0 25 0 1 0 11035016 1093341184 254223 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 266929 254223 244 16 0 263571 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1067716

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.69 5/190 26296
/proc/meminfo: memFree=28982840/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1086124 CPUtime=162.28 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1343002 0 0 0 16049 179 0 0 25 0 1 0 11035016 1112190976 255883 33554432000 4194304 4258824 140737440430448 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 271531 255883 244 16 0 268173 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1086124

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.71 5/190 26298
/proc/meminfo: memFree=28984628/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1093372 CPUtime=222.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1455143 0 0 0 22034 195 0 0 25 0 1 0 11035016 1119612928 258036 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 273343 258036 244 16 0 269985 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1093372

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 26300
/proc/meminfo: memFree=28910044/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1092164 CPUtime=282.28 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1553756 0 0 0 28020 208 0 0 25 0 1 0 11035016 1118375936 258149 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 273041 258149 244 16 0 269683 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1092164

[startup+342.301 s]
/proc/loadavg: 3.37 3.82 3.68 4/184 26324
/proc/meminfo: memFree=28986372/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1118688 CPUtime=342.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1639210 0 0 0 34011 218 0 0 25 0 1 0 11035016 1145536512 260452 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 279672 260452 244 16 0 276314 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1118688

[startup+402.3 s]
/proc/loadavg: 3.13 3.67 3.63 4/184 26326
/proc/meminfo: memFree=28988752/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1118348 CPUtime=402.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1724204 0 0 0 39999 230 0 0 25 0 1 0 11035016 1145188352 259916 33554432000 4194304 4258824 140737440430448 18446744073709551615 4218574 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 279587 259916 244 16 0 276229 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1118348

[startup+462.301 s]
/proc/loadavg: 3.05 3.54 3.59 4/184 26328
/proc/meminfo: memFree=28981312/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1123640 CPUtime=462.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1725837 0 0 0 45999 230 0 0 25 0 1 0 11035016 1150607360 261543 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280910 261543 244 16 0 277552 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1123640

[startup+522.301 s]
/proc/loadavg: 3.02 3.44 3.55 4/184 26330
/proc/meminfo: memFree=28979968/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1123640 CPUtime=522.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1726190 0 0 0 51999 230 0 0 25 0 1 0 11035016 1150607360 261896 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225395 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280910 261896 244 16 0 277552 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1123640

[startup+582.301 s]
/proc/loadavg: 3.00 3.36 3.51 4/184 26332
/proc/meminfo: memFree=28977860/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1122740 CPUtime=582.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1813004 0 0 0 57987 242 0 0 25 0 1 0 11035016 1149685760 261580 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280685 261580 244 16 0 277327 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1122740

[startup+642.307 s]

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

[startup+882.301 s]
/proc/loadavg: 3.00 3.13 3.36 4/184 26340
/proc/meminfo: memFree=28970984/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1091920 CPUtime=882.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1827933 0 0 0 87984 245 0 0 25 0 1 0 11035016 1118126080 259943 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 272980 259943 244 16 0 269622 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 1091920

[startup+942.301 s]
/proc/loadavg: 3.00 3.11 3.34 4/184 26340
/proc/meminfo: memFree=28970316/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1091920 CPUtime=942.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1828088 0 0 0 93984 245 0 0 25 0 1 0 11035016 1118126080 260097 33554432000 4194304 4258824 140737440430448 18446744073709551615 4219851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 272980 260097 244 16 0 269622 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1091920

[startup+1002.3 s]
/proc/loadavg: 3.00 3.08 3.31 4/184 26342
/proc/meminfo: memFree=28969780/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1091920 CPUtime=1002.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1828229 0 0 0 99984 245 0 0 25 0 1 0 11035016 1118126080 260236 33554432000 4194304 4258824 140737440430448 18446744073709551615 4219851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 272980 260236 244 16 0 269622 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 1091920

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.29 4/184 26344
/proc/meminfo: memFree=28968984/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1119128 CPUtime=1062.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1897096 0 0 0 105973 256 0 0 25 0 1 0 11035016 1145987072 260400 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 279782 260400 244 16 0 276424 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 1119128

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.27 4/184 26346
/proc/meminfo: memFree=28951340/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1123112 CPUtime=1122.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1899349 0 0 0 111973 256 0 0 25 0 1 0 11035016 1150066688 262627 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280778 262627 244 16 0 277420 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 1123112

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.25 4/184 26348
/proc/meminfo: memFree=28954760/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1120964 CPUtime=1182.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1971626 0 0 0 117964 265 0 0 25 0 1 0 11035016 1147867136 260554 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280241 260554 244 16 0 276883 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1120964

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.23 4/184 26348
/proc/meminfo: memFree=28934628/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1124816 CPUtime=1242.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1973087 0 0 0 123963 266 0 0 25 0 1 0 11035016 1151811584 262005 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 281204 262005 244 16 0 277846 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 1124816

[startup+1302.31 s]
/proc/loadavg: 3.07 3.04 3.22 4/184 26350
/proc/meminfo: memFree=28950080/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1093996 CPUtime=1302.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1987335 0 0 0 129961 268 0 0 25 0 1 0 11035016 1120251904 259523 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 273499 259523 244 16 0 270141 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 1093996

[startup+1362.3 s]
/proc/loadavg: 3.02 3.03 3.20 4/184 26355
/proc/meminfo: memFree=28930560/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1093996 CPUtime=1362.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1987527 0 0 0 135961 268 0 0 25 0 1 0 11035016 1120251904 259710 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 273499 259710 244 16 0 270141 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 1093996

[startup+1422.3 s]
/proc/loadavg: 2.78 2.97 3.17 3/178 26382
/proc/meminfo: memFree=29545792/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1093996 CPUtime=1422.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1987657 0 0 0 141961 268 0 0 25 0 1 0 11035016 1120251904 259838 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 273499 259838 244 16 0 270141 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 1093996

[startup+1482.3 s]
/proc/loadavg: 2.29 2.79 3.09 3/178 26384
/proc/meminfo: memFree=29528148/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=765544 CPUtime=1482.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 1987977 0 0 0 147960 269 0 0 25 0 1 0 11035016 783917056 183538 33554432000 4194304 4258824 140737440430448 18446744073709551615 4206960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 191386 183538 244 16 0 188028 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 765544

[startup+1542.3 s]
/proc/loadavg: 2.10 2.65 3.02 3/178 26384
/proc/meminfo: memFree=29507516/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1122188 CPUtime=1542.28 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2070263 0 0 0 153950 278 0 0 25 0 1 0 11035016 1149120512 261860 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280547 261860 244 16 0 277189 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 1122188

[startup+1602.3 s]
/proc/loadavg: 2.04 2.53 2.96 3/178 26395
/proc/meminfo: memFree=29524092/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1108436 CPUtime=1602.28 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2164022 0 0 0 159936 292 0 0 25 0 1 0 11035016 1135038464 257869 33554432000 4194304 4258824 140737440430448 18446744073709551615 4219944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 277109 257869 244 16 0 273751 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 1108436

[startup+1662.3 s]
/proc/loadavg: 2.01 2.43 2.89 3/178 26397
/proc/meminfo: memFree=29506804/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1123604 CPUtime=1662.29 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2167459 0 0 0 165936 293 0 0 25 0 1 0 11035016 1150570496 261297 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280901 261297 244 16 0 277543 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 1123604

[startup+1722.3 s]
/proc/loadavg: 1.56 2.24 2.80 2/172 26424
/proc/meminfo: memFree=29825332/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1123604 CPUtime=1722.28 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2168235 0 0 0 171935 293 0 0 25 0 1 0 11035016 1150570496 262070 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280901 262070 244 16 0 277543 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 1123604

[startup+1782.3 s]
/proc/loadavg: 1.20 2.01 2.68 2/172 26426
/proc/meminfo: memFree=29839924/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1113496 CPUtime=1782.27 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2252232 0 0 0 177925 302 0 0 25 0 1 0 11035016 1140219904 258330 33554432000 4194304 4258824 140737440430448 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 278374 258330 244 16 0 275016 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 1113496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.14 1.94 2.65 2/172 26426
/proc/meminfo: memFree=29830108/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1122476 CPUtime=1800.09 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2254715 0 0 0 179706 303 0 0 25 0 1 0 11035016 1149415424 260804 33554432000 4194304 4258824 140737440430448 18446744073709551615 4218574 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280619 260804 244 16 0 277261 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1122476

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

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

[startup+1800.1 s]
/proc/loadavg: 1.14 1.94 2.65 2/172 26426
/proc/meminfo: memFree=29830108/32950928 swapFree=67111528/67111528
[pid=26291] ppid=26289 vsize=1122476 CPUtime=1800.09 cores=0,2
/proc/26291/stat : 26291 (munsat2_release) R 26289 26291 25460 0 -1 4202496 2254715 0 0 0 179706 303 0 0 25 0 1 0 11035016 1149415424 260804 33554432000 4194304 4258824 140737440430448 18446744073709551615 4218574 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26291/statm: 280619 260804 244 16 0 277261 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1122476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.15
CPU time (s): 1800.13
CPU user time (s): 1797.06
CPU system time (s): 3.07253
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 1175900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.06
system time used= 3.07253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2254715
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= 6
involuntary context switches= 23881

runsolver used 3.02654 second user time and 6.22105 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 16:35:02
IDJOB=3483424
IDBENCH=89479
IDSOLVER=1973
FILE ID=node124/3483424-1307802898
RUNJOBID= node124-1307800702-25478
PBS_JOBID= 13551055
Free space on /tmp= 73672 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/design-debugging/rsdecoder-problem.dimacs_37.filtered.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483424-1307802898/watcher-3483424-1307802898 -o /tmp/evaluation-result-3483424-1307802898/solver-3483424-1307802898 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1263118312 -verb=0 HOME/instance-3483424-1307802898.cnf

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

MD5SUM BENCH= b05bc2732ede18ec0b0256ae84e5c35b
RANDOM SEED=1263118312

node124.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.82
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		: 2666.855
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		: 2666.855
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		: 2666.855
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		: 2666.855
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		: 2666.855
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:     32950928 kB
MemFree:      30003508 kB
Buffers:        136600 kB
Cached:        1778568 kB
SwapCached:          0 kB
Active:        1667192 kB
Inactive:      1107744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30003508 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          108876 kB
Writeback:           0 kB
AnonPages:      859816 kB
Mapped:          16648 kB
Slab:           108580 kB
PageTables:       6324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1061800 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= 73740 MiB
End job on node124 at 2011-06-11 17:05:04