Trace number 3483371

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) 1800.04 1800.01

General information on the benchmark

Namemus/marques-silva/
bmc-default/longmult9.cnf
MD5SUM90705743a0108362faff4c7cd4262437
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 variables4321
Number of clauses13479
Sum of the clauses size32517
Maximum clause length18
Minimum clause length1
Number of clauses of size 141
Number of clauses of size 29084
Number of clauses of size 33598
Number of clauses of size 4566
Number of clauses of size 510
Number of clauses of size over 5180

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-3483371-1307810668/watcher-3483371-1307810668 -o /tmp/evaluation-result-3483371-1307810668/solver-3483371-1307810668 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1806754196 -verb=0 HOME/instance-3483371-1307810668.cnf 

running on 2 cores: 5,7

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: 0.95 1.44 2.24 4/189 19665
/proc/meminfo: memFree=31558836/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=16612 CPUtime=0 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 848 0 0 0 0 0 0 0 25 0 1 0 971297631 17010688 787 33554432000 4194304 4258824 140733670310816 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 4153 790 218 16 0 795 0

[startup+0.107871 s]
/proc/loadavg: 0.95 1.44 2.24 4/189 19665
/proc/meminfo: memFree=31558836/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=22272 CPUtime=0.1 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 1247 0 0 0 10 0 0 0 25 0 1 0 971297631 22806528 1174 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 5568 1174 240 16 0 2210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 22272

[startup+0.200853 s]
/proc/loadavg: 0.95 1.44 2.24 4/189 19665
/proc/meminfo: memFree=31558836/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=22404 CPUtime=0.19 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 1318 0 0 0 19 0 0 0 25 0 1 0 971297631 22941696 1242 33554432000 4194304 4258824 140733670310816 18446744073709551615 4231952 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 5601 1242 240 16 0 2243 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22404

[startup+0.300837 s]
/proc/loadavg: 0.95 1.44 2.24 4/189 19665
/proc/meminfo: memFree=31558836/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=22404 CPUtime=0.29 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 1368 0 0 0 29 0 0 0 25 0 1 0 971297631 22941696 1291 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 5601 1291 240 16 0 2243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22404

[startup+0.700766 s]
/proc/loadavg: 0.95 1.44 2.24 4/189 19665
/proc/meminfo: memFree=31558836/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=22676 CPUtime=0.69 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 1555 0 0 0 69 0 0 0 25 0 1 0 971297631 23220224 1473 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 5669 1473 240 16 0 2311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22676

[startup+1.50068 s]
/proc/loadavg: 0.95 1.44 2.24 5/190 19666
/proc/meminfo: memFree=31545292/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=20104 CPUtime=1.49 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 2052 0 0 0 149 0 0 0 25 0 1 0 971297631 20586496 1601 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 5026 1601 241 16 0 1668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20104

[startup+3.10034 s]
/proc/loadavg: 1.19 1.48 2.25 5/190 19666
/proc/meminfo: memFree=31539588/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=24144 CPUtime=3.09 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 3080 0 0 0 309 0 0 0 25 0 1 0 971297631 24723456 2204 33554432000 4194304 4258824 140733670310816 18446744073709551615 4231715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6036 2204 241 16 0 2678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24144

[startup+6.30079 s]
/proc/loadavg: 1.19 1.48 2.25 5/188 19670
/proc/meminfo: memFree=31529496/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=24144 CPUtime=6.29 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 3251 0 0 0 629 0 0 0 25 0 1 0 971297631 24723456 2357 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6036 2357 241 16 0 2678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24144

[startup+12.7007 s]
/proc/loadavg: 1.62 1.56 2.27 5/190 19704
/proc/meminfo: memFree=31513276/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=25792 CPUtime=12.69 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 3994 0 0 0 1269 0 0 0 25 0 1 0 971297631 26411008 3068 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225212 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6448 3068 241 16 0 3090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25792

[startup+25.5004 s]
/proc/loadavg: 1.99 1.64 2.28 5/190 19704
/proc/meminfo: memFree=31486484/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=24064 CPUtime=25.49 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 4962 0 0 0 2549 0 0 0 25 0 1 0 971297631 24641536 2647 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6016 2647 241 16 0 2658 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24064

[startup+51.1009 s]
/proc/loadavg: 2.67 1.83 2.33 5/190 19743
/proc/meminfo: memFree=31466604/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=25592 CPUtime=51.09 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 5107 0 0 0 5109 0 0 0 25 0 1 0 971297631 26206208 2790 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6398 2790 241 16 0 3040 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25592

[startup+102.301 s]
/proc/loadavg: 3.47 2.19 2.42 5/190 19744
/proc/meminfo: memFree=31412316/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=25592 CPUtime=102.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 5208 0 0 0 10230 0 0 0 25 0 1 0 971297631 26206208 2889 33554432000 4194304 4258824 140733670310816 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6398 2889 241 16 0 3040 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25592

[startup+162.3 s]
/proc/loadavg: 3.85 2.51 2.52 5/190 19746
/proc/meminfo: memFree=31364540/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=25760 CPUtime=162.29 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 5218 0 0 0 16229 0 0 0 25 0 1 0 971297631 26378240 2899 33554432000 4194304 4258824 140733670310816 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6440 2899 241 16 0 3082 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25760

[startup+222.307 s]
/proc/loadavg: 3.95 2.80 2.61 5/190 19748
/proc/meminfo: memFree=31300492/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=25760 CPUtime=222.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 5372 0 0 0 22230 0 0 0 25 0 1 0 971297631 26378240 3047 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 6440 3047 241 16 0 3082 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25760

[startup+282.3 s]
/proc/loadavg: 3.38 2.83 2.63 4/184 19773
/proc/meminfo: memFree=31376220/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=29268 CPUtime=282.29 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6187 0 0 0 28229 0 0 0 25 0 1 0 971297631 29970432 3816 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7317 3816 241 16 0 3959 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29268

[startup+342.301 s]
/proc/loadavg: 3.19 2.88 2.66 4/184 19775
/proc/meminfo: memFree=31279212/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=29268 CPUtime=342.29 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6321 0 0 0 34229 0 0 0 25 0 1 0 971297631 29970432 3948 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7317 3948 241 16 0 3959 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29268

[startup+402.3 s]
/proc/loadavg: 3.12 2.91 2.68 4/184 19776
/proc/meminfo: memFree=31177856/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=29268 CPUtime=402.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6321 0 0 0 40230 0 0 0 25 0 1 0 971297631 29970432 3948 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7317 3948 241 16 0 3959 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29268

[startup+462.301 s]
/proc/loadavg: 3.04 2.92 2.70 4/184 19778
/proc/meminfo: memFree=31268564/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=29268 CPUtime=462.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6321 0 0 0 46230 0 0 0 25 0 1 0 971297631 29970432 3948 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7317 3948 241 16 0 3959 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29268

[startup+522.3 s]
/proc/loadavg: 3.01 2.94 2.72 4/184 19780
/proc/meminfo: memFree=31168944/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=29268 CPUtime=522.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6321 0 0 0 52230 0 0 0 25 0 1 0 971297631 29970432 3948 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7317 3948 241 16 0 3959 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29268

[startup+582.301 s]
/proc/loadavg: 3.00 2.94 2.73 4/184 19781
/proc/meminfo: memFree=31072176/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=29268 CPUtime=582.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6321 0 0 0 58230 0 0 0 25 0 1 0 971297631 29970432 3948 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225652 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7317 3948 241 16 0 3959 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29268

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 3.00 2.97 2.80 4/184 19789
/proc/meminfo: memFree=30832712/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=882.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 88231 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4231416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30900

[startup+942.301 s]
/proc/loadavg: 3.10 3.00 2.82 4/184 19791
/proc/meminfo: memFree=30768560/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=942.3 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 94230 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4217939 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 30900

[startup+1002.3 s]
/proc/loadavg: 3.03 3.00 2.82 4/184 19801
/proc/meminfo: memFree=31324640/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1002.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 100231 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 30900

[startup+1062.3 s]
/proc/loadavg: 3.01 3.00 2.83 4/184 19803
/proc/meminfo: memFree=31273504/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1062.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 106231 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 30900

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 2.84 4/184 19805
/proc/meminfo: memFree=31111004/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1122.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 112231 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 30900

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 2.84 4/184 19806
/proc/meminfo: memFree=31014476/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1182.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 118231 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4217832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 30900

[startup+1242.3 s]
/proc/loadavg: 3.00 3.00 2.85 4/184 19808
/proc/meminfo: memFree=30944608/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1242.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6744 0 0 0 124231 0 0 0 25 0 1 0 971297631 31641600 4356 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4356 241 16 0 4367 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 30900

[startup+1302.3 s]
/proc/loadavg: 3.04 3.01 2.86 4/184 19809
/proc/meminfo: memFree=30889388/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1302.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6761 0 0 0 130231 0 0 0 25 0 1 0 971297631 31641600 4373 33554432000 4194304 4258824 140733670310816 18446744073709551615 4218007 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4373 241 16 0 4367 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 30900

[startup+1362.3 s]
/proc/loadavg: 3.01 3.01 2.87 4/184 19811
/proc/meminfo: memFree=31068384/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=30900 CPUtime=1362.31 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6761 0 0 0 136231 0 0 0 25 0 1 0 971297631 31641600 4373 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7725 4373 241 16 0 4367 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 30900

[startup+1422.3 s]
/proc/loadavg: 3.00 3.00 2.87 4/184 19813
/proc/meminfo: memFree=30981888/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1422.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6783 0 0 0 142232 0 0 0 25 0 1 0 971297631 31793152 4395 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4395 243 16 0 4404 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 31048

[startup+1482.3 s]
/proc/loadavg: 3.00 3.00 2.88 4/184 19814
/proc/meminfo: memFree=30907816/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1482.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6784 0 0 0 148232 0 0 0 25 0 1 0 971297631 31793152 4396 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4396 243 16 0 4404 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 31048

[startup+1542.31 s]
/proc/loadavg: 3.03 3.01 2.89 4/184 19816
/proc/meminfo: memFree=30852196/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1542.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6784 0 0 0 154232 0 0 0 25 0 1 0 971297631 31793152 4396 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4396 243 16 0 4404 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 31048

[startup+1602.3 s]
/proc/loadavg: 3.01 3.01 2.89 4/184 19817
/proc/meminfo: memFree=30797964/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1602.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6797 0 0 0 160232 0 0 0 25 0 1 0 971297631 31793152 4409 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4409 243 16 0 4404 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 31048

[startup+1662.3 s]
/proc/loadavg: 3.00 3.00 2.90 4/184 19819
/proc/meminfo: memFree=30748796/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1662.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6797 0 0 0 166232 0 0 0 25 0 1 0 971297631 31793152 4409 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4409 243 16 0 4404 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 31048

[startup+1722.3 s]
/proc/loadavg: 3.00 3.00 2.91 4/184 19821
/proc/meminfo: memFree=30692692/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1722.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6797 0 0 0 172232 0 0 0 25 0 1 0 971297631 31793152 4409 33554432000 4194304 4258824 140733670310816 18446744073709551615 4231450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4409 243 16 0 4404 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 31048

[startup+1782.3 s]
/proc/loadavg: 3.00 3.00 2.91 4/184 19822
/proc/meminfo: memFree=30646508/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1782.32 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6797 0 0 0 178232 0 0 0 25 0 1 0 971297631 31793152 4409 33554432000 4194304 4258824 140733670310816 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4409 243 16 0 4404 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 31048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.00 2.91 2/173 19873
/proc/meminfo: memFree=31867680/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1800.03 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6797 0 0 0 180003 0 0 0 25 0 1 0 971297631 31793152 4409 33554432000 4194304 4258824 140733670310816 18446744073709551615 4217948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4409 243 16 0 4404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 31048

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

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

[startup+1800 s]
/proc/loadavg: 3.00 3.00 2.91 2/173 19873
/proc/meminfo: memFree=31867680/32950940 swapFree=67074964/67111528
[pid=19665] ppid=19663 vsize=31048 CPUtime=1800.03 cores=5,7
/proc/19665/stat : 19665 (munsat2_release) R 19663 19665 17737 0 -1 4202496 6797 0 0 0 180003 0 0 0 25 0 1 0 971297631 31793152 4409 33554432000 4194304 4258824 140733670310816 18446744073709551615 4217948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19665/statm: 7762 4409 243 16 0 4404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 31048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1800.03
CPU system time (s): 0.008998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6797
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= 2876

runsolver used 2.96355 second user time and 6.83196 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 18:44:29
IDJOB=3483371
IDBENCH=89589
IDSOLVER=1973
FILE ID=node117/3483371-1307810668
RUNJOBID= node117-1307810666-19534
PBS_JOBID= 13551060
Free space on /tmp= 74000 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/bmc-default/longmult9.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483371-1307810668/watcher-3483371-1307810668 -o /tmp/evaluation-result-3483371-1307810668/solver-3483371-1307810668 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1806754196 -verb=0 HOME/instance-3483371-1307810668.cnf

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

MD5SUM BENCH= 90705743a0108362faff4c7cd4262437
RANDOM SEED=1806754196

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31559272 kB
Buffers:        168532 kB
Cached:         735692 kB
SwapCached:       6164 kB
Active:         679592 kB
Inactive:       559924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31559272 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:           27588 kB
Writeback:           0 kB
AnonPages:      331964 kB
Mapped:          14348 kB
Slab:            87076 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   565624 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= 74024 MiB
End job on node117 at 2011-06-11 19:14:31