Trace number 3483494

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) 1800.01 1801.11

General information on the benchmark

Namemus/marques-silva/
software-verification/cvs_vc81760.cnf
MD5SUMa7958f48fc247e796f2a5d0e92979db1
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 variables4656
Number of clauses13913
Sum of the clauses size35634
Maximum clause length3
Minimum clause length1
Number of clauses of size 170
Number of clauses of size 25965
Number of clauses of size 37878
Number of clauses of size 40
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-3483494-1307810643/watcher-3483494-1307810643 -o /tmp/evaluation-result-3483494-1307810643/solver-3483494-1307810643 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=2140009362 -verb=0 HOME/instance-3483494-1307810643.cnf 

running on 2 cores: 1,3

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: 0.92 1.25 2.22 5/184 23291
/proc/meminfo: memFree=31419460/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=16716 CPUtime=0 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 886 0 0 0 0 0 0 0 24 0 1 0 892662953 17117184 825 33554432000 4194304 4258824 140737165699824 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 4179 825 219 16 0 821 0

[startup+0.079458 s]
/proc/loadavg: 0.92 1.25 2.22 5/184 23291
/proc/meminfo: memFree=31419460/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=22228 CPUtime=0.07 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 1261 0 0 0 7 0 0 0 24 0 1 0 892662953 22761472 1192 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 5557 1192 242 16 0 2199 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22228

[startup+0.100452 s]
/proc/loadavg: 0.92 1.25 2.22 5/184 23291
/proc/meminfo: memFree=31419460/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=22360 CPUtime=0.09 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 1282 0 0 0 9 0 0 0 24 0 1 0 892662953 22896640 1213 33554432000 4194304 4258824 140737165699824 18446744073709551615 4231744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 5590 1213 242 16 0 2232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22360

[startup+0.300425 s]
/proc/loadavg: 0.92 1.25 2.22 5/184 23291
/proc/meminfo: memFree=31419460/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=23516 CPUtime=0.29 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 1558 0 0 0 29 0 0 0 25 0 1 0 892662953 24080384 1478 33554432000 4194304 4258824 140737165699824 18446744073709551615 4226617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 5879 1483 243 16 0 2521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23516

[startup+0.700354 s]
/proc/loadavg: 0.92 1.25 2.22 5/184 23291
/proc/meminfo: memFree=31419460/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=20388 CPUtime=0.69 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 2303 0 0 0 69 0 0 0 25 0 1 0 892662953 20877312 1718 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 5097 1718 244 16 0 1739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20388

[startup+1.50022 s]
/proc/loadavg: 0.92 1.25 2.22 5/188 23303
/proc/meminfo: memFree=31261344/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=23780 CPUtime=1.49 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 2853 0 0 0 149 0 0 0 25 0 1 0 892662953 24350720 2212 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 5945 2212 244 16 0 2587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23780

[startup+3.10094 s]
/proc/loadavg: 0.92 1.25 2.22 5/188 23303
/proc/meminfo: memFree=31257012/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=23780 CPUtime=3.09 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 3219 0 0 0 309 0 0 0 25 0 1 0 892662953 24350720 2539 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 5945 2539 244 16 0 2587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23780

[startup+6.30039 s]
/proc/loadavg: 1.33 1.32 2.24 8/188 23303
/proc/meminfo: memFree=31268428/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=24232 CPUtime=5.8 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 3388 0 0 0 577 3 0 0 25 0 1 0 892662953 24813568 2661 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6058 2661 244 16 0 2700 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 24232

[startup+12.7003 s]
/proc/loadavg: 1.54 1.37 2.25 6/188 23303
/proc/meminfo: memFree=31247292/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=27068 CPUtime=11.6 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 3461 0 0 0 1154 6 0 0 25 0 1 0 892662953 27717632 2732 33554432000 4194304 4258824 140737165699824 18446744073709551615 4221193 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6767 2732 244 16 0 3409 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 27068

[startup+25.5011 s]
/proc/loadavg: 2.08 1.50 2.28 5/188 23303
/proc/meminfo: memFree=31222672/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=27068 CPUtime=24.38 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 3922 0 0 0 2429 9 0 0 25 0 1 0 892662953 27717632 3154 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6767 3154 244 16 0 3409 0
Current children cumulated CPU time (s) 24.38
Current children cumulated vsize (KiB) 27068

[startup+51.1007 s]
/proc/loadavg: 2.74 1.70 2.32 6/188 23303
/proc/meminfo: memFree=31190756/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=27068 CPUtime=49.96 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 3923 0 0 0 4987 9 0 0 25 0 1 0 892662953 27717632 3155 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6767 3155 244 16 0 3409 0
Current children cumulated CPU time (s) 49.96
Current children cumulated vsize (KiB) 27068

[startup+102.307 s]
/proc/loadavg: 3.45 2.05 2.41 6/188 23305
/proc/meminfo: memFree=31083008/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=26952 CPUtime=101.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 6494 0 0 0 10107 10 0 0 25 0 1 0 892662953 27598848 3371 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6738 3371 244 16 0 3380 0
Current children cumulated CPU time (s) 101.17
Current children cumulated vsize (KiB) 26952

[startup+162.301 s]
/proc/loadavg: 3.80 2.40 2.50 6/188 23307
/proc/meminfo: memFree=30971632/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=29000 CPUtime=161.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 7060 0 0 0 16107 10 0 0 25 0 1 0 892662953 29696000 3891 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7250 3891 244 16 0 3892 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 29000

[startup+222.3 s]
/proc/loadavg: 3.92 2.69 2.60 5/188 23307
/proc/meminfo: memFree=30916792/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=29728 CPUtime=221.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 7260 0 0 0 22107 10 0 0 25 0 1 0 892662953 30441472 4073 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7432 4073 244 16 0 4074 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 29728

[startup+282.301 s]
/proc/loadavg: 3.97 2.93 2.68 6/188 23309
/proc/meminfo: memFree=30977164/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=28004 CPUtime=281.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 8677 0 0 0 28107 10 0 0 25 0 1 0 892662953 28676096 3643 33554432000 4194304 4258824 140737165699824 18446744073709551615 4237965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7001 3643 244 16 0 3643 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 28004

[startup+342.301 s]
/proc/loadavg: 3.99 3.12 2.76 6/188 23311
/proc/meminfo: memFree=30886888/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30176 CPUtime=341.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 9261 0 0 0 34107 10 0 0 25 0 1 0 892662953 30900224 4185 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7544 4185 244 16 0 4186 0
Current children cumulated CPU time (s) 341.17
Current children cumulated vsize (KiB) 30176

[startup+402.3 s]
/proc/loadavg: 4.03 3.29 2.84 6/188 23313
/proc/meminfo: memFree=30839132/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30176 CPUtime=401.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 9261 0 0 0 40107 10 0 0 25 0 1 0 892662953 30900224 4185 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7544 4185 244 16 0 4186 0
Current children cumulated CPU time (s) 401.17
Current children cumulated vsize (KiB) 30176

[startup+462.301 s]
/proc/loadavg: 4.01 3.42 2.91 6/188 23315
/proc/meminfo: memFree=30984452/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30176 CPUtime=461.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 9261 0 0 0 46107 10 0 0 25 0 1 0 892662953 30900224 4185 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7544 4185 244 16 0 4186 0
Current children cumulated CPU time (s) 461.17
Current children cumulated vsize (KiB) 30176

[startup+522.301 s]
/proc/loadavg: 4.11 3.55 2.99 6/188 23315
/proc/meminfo: memFree=30888828/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30176 CPUtime=521.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 9261 0 0 0 52107 10 0 0 25 0 1 0 892662953 30900224 4185 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7544 4185 244 16 0 4186 0
Current children cumulated CPU time (s) 521.17
Current children cumulated vsize (KiB) 30176

[startup+582.3 s]
/proc/loadavg: 4.04 3.63 3.05 6/188 23317
/proc/meminfo: memFree=30807848/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30176 CPUtime=581.17 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 9261 0 0 0 58107 10 0 0 25 0 1 0 892662953 30900224 4185 33554432000 4194304 4258824 140737165699824 18446744073709551615 4221218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7544 4185 244 16 0 4186 0
Current children cumulated CPU time (s) 581.17
Current children cumulated vsize (KiB) 30176

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.30 6/188 23325
/proc/meminfo: memFree=30783832/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=32800 CPUtime=881.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 14585 0 0 0 88106 12 0 0 25 0 1 0 892662953 33587200 4833 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225116 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 8200 4833 244 16 0 4842 0
Current children cumulated CPU time (s) 881.18
Current children cumulated vsize (KiB) 32800

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.34 6/188 23327
/proc/meminfo: memFree=30767456/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=36112 CPUtime=941.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 15389 0 0 0 94106 12 0 0 25 0 1 0 892662953 36978688 5573 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 9028 5573 244 16 0 5670 0
Current children cumulated CPU time (s) 941.18
Current children cumulated vsize (KiB) 36112

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.38 5/188 23329
/proc/meminfo: memFree=30707300/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=26952 CPUtime=1001.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 15452 0 0 0 100106 12 0 0 25 0 1 0 892662953 27598848 3207 33554432000 4194304 4258824 140737165699824 18446744073709551615 4218534 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6738 3207 244 16 0 3380 0
Current children cumulated CPU time (s) 1001.18
Current children cumulated vsize (KiB) 26952

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.42 6/188 23340
/proc/meminfo: memFree=30615752/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=28864 CPUtime=1061.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 16145 0 0 0 106106 12 0 0 25 0 1 0 892662953 29556736 3857 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225721 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7216 3857 244 16 0 3858 0
Current children cumulated CPU time (s) 1061.18
Current children cumulated vsize (KiB) 28864

[startup+1122.3 s]
/proc/loadavg: 4.03 3.94 3.46 6/188 23340
/proc/meminfo: memFree=31017864/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=33464 CPUtime=1121.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 17401 0 0 0 112106 12 0 0 25 0 1 0 892662953 34267136 5016 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 8366 5016 244 16 0 5008 0
Current children cumulated CPU time (s) 1121.18
Current children cumulated vsize (KiB) 33464

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.49 6/188 23342
/proc/meminfo: memFree=30940600/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=27460 CPUtime=1181.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 18396 0 0 0 118106 12 0 0 25 0 1 0 892662953 28119040 3507 33554432000 4194304 4258824 140737165699824 18446744073709551615 4218014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6865 3507 244 16 0 3507 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 27460

[startup+1242.3 s]
/proc/loadavg: 3.61 3.86 3.48 4/182 23368
/proc/meminfo: memFree=30963364/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=32076 CPUtime=1241.18 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 19566 0 0 0 124106 12 0 0 25 0 1 0 892662953 32845824 4594 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 8019 4594 244 16 0 4661 0
Current children cumulated CPU time (s) 1241.18
Current children cumulated vsize (KiB) 32076

[startup+1302.3 s]
/proc/loadavg: 3.22 3.70 3.45 4/182 23370
/proc/meminfo: memFree=30897004/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=26952 CPUtime=1301.2 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 21444 0 0 0 130107 13 0 0 25 0 1 0 892662953 27598848 3373 33554432000 4194304 4258824 140737165699824 18446744073709551615 4217915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 6738 3373 244 16 0 3380 0
Current children cumulated CPU time (s) 1301.2
Current children cumulated vsize (KiB) 26952

[startup+1362.3 s]
/proc/loadavg: 3.15 3.59 3.42 4/182 23374
/proc/meminfo: memFree=30840576/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30980 CPUtime=1361.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 22543 0 0 0 136106 13 0 0 25 0 1 0 892662953 31723520 4382 33554432000 4194304 4258824 140737165699824 18446744073709551615 4218456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7745 4382 244 16 0 4387 0
Current children cumulated CPU time (s) 1361.19
Current children cumulated vsize (KiB) 30980

[startup+1422.31 s]
/proc/loadavg: 3.09 3.49 3.40 4/182 23375
/proc/meminfo: memFree=30795296/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=29440 CPUtime=1421.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 24058 0 0 0 142106 13 0 0 25 0 1 0 892662953 30146560 4033 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7360 4033 244 16 0 4002 0
Current children cumulated CPU time (s) 1421.19
Current children cumulated vsize (KiB) 29440

[startup+1482.3 s]
/proc/loadavg: 3.03 3.40 3.37 4/182 23377
/proc/meminfo: memFree=30928704/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=29392 CPUtime=1481.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 28156 0 0 0 148105 14 0 0 25 0 1 0 892662953 30097408 3989 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7348 3989 244 16 0 3990 0
Current children cumulated CPU time (s) 1481.19
Current children cumulated vsize (KiB) 29392

[startup+1542.3 s]
/proc/loadavg: 3.01 3.32 3.35 4/182 23379
/proc/meminfo: memFree=31097212/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30792 CPUtime=1541.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 30904 0 0 0 154104 15 0 0 25 0 1 0 892662953 31531008 4320 33554432000 4194304 4258824 140737165699824 18446744073709551615 4220580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7698 4320 244 16 0 4340 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 30792

[startup+1602.3 s]
/proc/loadavg: 3.00 3.26 3.32 4/182 23381
/proc/meminfo: memFree=30999252/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=29744 CPUtime=1601.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 32706 0 0 0 160104 15 0 0 25 0 1 0 892662953 30457856 4034 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7436 4034 244 16 0 4078 0
Current children cumulated CPU time (s) 1601.19
Current children cumulated vsize (KiB) 29744

[startup+1662.3 s]
/proc/loadavg: 3.00 3.21 3.30 4/182 23383
/proc/meminfo: memFree=30925472/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30728 CPUtime=1661.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 32861 0 0 0 166104 15 0 0 25 0 1 0 892662953 31465472 4176 33554432000 4194304 4258824 140737165699824 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7682 4176 244 16 0 4324 0
Current children cumulated CPU time (s) 1661.19
Current children cumulated vsize (KiB) 30728

[startup+1722.3 s]
/proc/loadavg: 3.00 3.17 3.28 4/182 23383
/proc/meminfo: memFree=30848936/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=30728 CPUtime=1721.19 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 32861 0 0 0 172104 15 0 0 25 0 1 0 892662953 31465472 4176 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 7682 4176 244 16 0 4324 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 30728

[startup+1782.3 s]
/proc/loadavg: 3.00 3.14 3.26 4/182 23385
/proc/meminfo: memFree=30786664/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=32632 CPUtime=1781.2 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 32993 0 0 0 178105 15 0 0 25 0 1 0 892662953 33415168 4302 33554432000 4194304 4258824 140737165699824 18446744073709551615 4218578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 8158 4302 244 16 0 4800 0
Current children cumulated CPU time (s) 1781.2
Current children cumulated vsize (KiB) 32632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 3.00 3.13 3.25 2/178 23389
/proc/meminfo: memFree=31435452/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=32632 CPUtime=1800 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 32993 0 0 0 179985 15 0 0 25 0 1 0 892662953 33415168 4302 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 8158 4302 244 16 0 4800 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 32632

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

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

[startup+1801.1 s]
/proc/loadavg: 3.00 3.13 3.25 2/178 23389
/proc/meminfo: memFree=31435452/32951132 swapFree=67052544/67111528
[pid=23291] ppid=23289 vsize=32632 CPUtime=1800 cores=1,3
/proc/23291/stat : 23291 (munsat2_release) R 23289 23291 21227 0 -1 4202496 32993 0 0 0 179985 15 0 0 25 0 1 0 892662953 33415168 4302 33554432000 4194304 4258824 140737165699824 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23291/statm: 8158 4302 244 16 0 4800 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 32632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.01
CPU user time (s): 1799.86
CPU system time (s): 0.156976
CPU usage (%): 99.9392
Max. virtual memory (cumulated for all children) (KiB): 43836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32993
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= 5
involuntary context switches= 2659

runsolver used 2.72159 second user time and 6.49701 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-11 18:44:03
IDJOB=3483494
IDBENCH=89566
IDSOLVER=1973
FILE ID=node128/3483494-1307810643
RUNJOBID= node128-1307810643-23245
PBS_JOBID= 13551053
Free space on /tmp= 74116 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/software-verification/cvs_vc81760.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483494-1307810643/watcher-3483494-1307810643 -o /tmp/evaluation-result-3483494-1307810643/solver-3483494-1307810643 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=2140009362 -verb=0 HOME/instance-3483494-1307810643.cnf

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

MD5SUM BENCH= a7958f48fc247e796f2a5d0e92979db1
RANDOM SEED=2140009362

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31425832 kB
Buffers:        279316 kB
Cached:         991272 kB
SwapCached:      11368 kB
Active:         371768 kB
Inactive:       950456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31425832 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:           11684 kB
Writeback:           8 kB
AnonPages:       49308 kB
Mapped:           9808 kB
Slab:           138508 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   267508 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74128 MiB
End job on node128 at 2011-06-11 19:14:06