Trace number 3495426

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
OptimuS x100_source? (TO) 1800.11 1800.11

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo016.cnf
MD5SUM576249eded8a3c95c0b3aa8dcd51992e
Bench CategoryAPPLICATION (applications instances)
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 variables2945
Number of clauses8738
Sum of the clauses size20386
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 25824
Number of clauses of size 32912
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-3495426-1307805000/watcher-3495426-1307805000 -o /tmp/evaluation-result-3495426-1307805000/solver-3495426-1307805000 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495426-1307805000.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.28 2.67 3.20 3/184 25596
/proc/meminfo: memFree=31321160/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=20668 CPUtime=0 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 819 0 0 0 0 0 0 0 25 0 1 0 872915374 21164032 740 33554432000 4194304 4280283 140736967414096 18446744073709551615 254261020217 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 5167 740 239 21 0 1804 0

[startup+0.0496921 s]
/proc/loadavg: 1.28 2.67 3.20 3/184 25596
/proc/meminfo: memFree=31321160/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=22096 CPUtime=0.04 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 1381 0 0 0 4 0 0 0 25 0 1 0 872915374 22626304 1301 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242856 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/25596/statm: 5524 1301 270 21 0 2161 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22096

[startup+0.107746 s]
/proc/loadavg: 1.28 2.67 3.20 3/184 25596
/proc/meminfo: memFree=31321160/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=22228 CPUtime=0.1 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 1844 0 0 0 10 0 0 0 25 0 1 0 872915374 22761472 1764 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 5557 1764 270 21 0 2194 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 22228

[startup+0.300683 s]
/proc/loadavg: 1.28 2.67 3.20 3/184 25596
/proc/meminfo: memFree=31321160/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=29528 CPUtime=0.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 3889 0 0 0 29 0 0 0 25 0 1 0 872915374 30236672 3808 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 7382 3808 270 21 0 4019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29528

[startup+0.700611 s]
/proc/loadavg: 1.28 2.67 3.20 3/184 25596
/proc/meminfo: memFree=31321160/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=48524 CPUtime=0.69 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 7710 0 0 0 69 0 0 0 25 0 1 0 872915374 49688576 7628 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 12131 7628 270 21 0 8768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48524

[startup+1.50049 s]
/proc/loadavg: 1.28 2.67 3.20 5/190 25611
/proc/meminfo: memFree=31256460/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=29956 CPUtime=1.49 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 19899 0 0 0 147 2 0 0 25 0 1 0 872915374 30674944 2845 33554432000 4194304 4280283 140736967414096 18446744073709551615 4219639 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 7489 2845 270 21 0 4126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29956

[startup+3.1002 s]
/proc/loadavg: 1.28 2.67 3.20 5/190 25649
/proc/meminfo: memFree=31213968/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=67376 CPUtime=3.09 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 27143 0 0 0 306 3 0 0 25 0 1 0 872915374 68993024 10057 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260063 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 16844 10057 271 21 0 13481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67376

[startup+6.30065 s]
/proc/loadavg: 1.50 2.69 3.20 5/190 25649
/proc/meminfo: memFree=31064672/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=67376 CPUtime=6.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 27442 0 0 0 626 3 0 0 25 0 1 0 872915374 68993024 10355 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243352 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 16844 10355 270 21 0 13481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67376

[startup+12.7005 s]
/proc/loadavg: 1.70 2.71 3.20 5/190 25649
/proc/meminfo: memFree=31019432/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=12.69 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 28607 0 0 0 1266 3 0 0 25 0 1 0 872915374 88301568 11520 33554432000 4194304 4280283 140736967414096 18446744073709551615 4258047 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 11520 270 21 0 18195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86232

[startup+25.5003 s]
/proc/loadavg: 2.29 2.79 3.22 5/190 25649
/proc/meminfo: memFree=30996336/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=25.49 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 29254 0 0 0 2546 3 0 0 25 0 1 0 872915374 88301568 12167 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242905 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 12167 270 21 0 18195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86232

[startup+51.1007 s]
/proc/loadavg: 2.93 2.90 3.25 6/190 25650
/proc/meminfo: memFree=31028428/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=51.09 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 29502 0 0 0 5106 3 0 0 25 0 1 0 872915374 88301568 12415 33554432000 4194304 4280283 140736967414096 18446744073709551615 4257637 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 12415 270 21 0 18195 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86232

[startup+102.307 s]
/proc/loadavg: 3.53 3.07 3.28 5/190 25689
/proc/meminfo: memFree=30960044/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=102.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 29902 0 0 0 10227 3 0 0 25 0 1 0 872915374 88301568 12815 33554432000 4194304 4280283 140736967414096 18446744073709551615 254265075902 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 12815 270 21 0 18195 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86232

[startup+162.301 s]
/proc/loadavg: 3.83 3.24 3.32 5/190 25691
/proc/meminfo: memFree=30844684/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=162.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 29906 0 0 0 16226 3 0 0 25 0 1 0 872915374 88301568 12819 33554432000 4194304 4280283 140736967414096 18446744073709551615 4238760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 12819 270 21 0 18195 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 86232

[startup+222.3 s]
/proc/loadavg: 3.93 3.37 3.37 5/190 25693
/proc/meminfo: memFree=30873172/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=222.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 195288 0 0 0 22207 22 0 0 25 0 1 0 872915374 88301568 13490 33554432000 4194304 4280283 140736967414096 18446744073709551615 4258074 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 13490 270 21 0 18195 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 86232

[startup+282.301 s]
/proc/loadavg: 3.97 3.48 3.40 5/190 25694
/proc/meminfo: memFree=30760172/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=282.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 195288 0 0 0 28207 23 0 0 25 0 1 0 872915374 88301568 13490 33554432000 4194304 4280283 140736967414096 18446744073709551615 4256961 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 13490 270 21 0 18195 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 86232

[startup+342.3 s]
/proc/loadavg: 3.99 3.58 3.44 5/190 25696
/proc/meminfo: memFree=30894180/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=342.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 195288 0 0 0 34207 23 0 0 25 0 1 0 872915374 88301568 13490 33554432000 4194304 4280283 140736967414096 18446744073709551615 4256560 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 13490 270 21 0 18195 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 86232

[startup+402.301 s]
/proc/loadavg: 3.99 3.65 3.47 5/190 25697
/proc/meminfo: memFree=30789144/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=402.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 195288 0 0 0 40207 23 0 0 25 0 1 0 872915374 88301568 13490 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243396 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 13490 270 21 0 18195 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 86232

[startup+462.301 s]
/proc/loadavg: 3.99 3.71 3.50 5/190 25699
/proc/meminfo: memFree=30927632/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=462.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 199962 0 0 0 46206 23 0 0 25 0 1 0 872915374 88301568 18158 33554432000 4194304 4280283 140736967414096 18446744073709551615 4258928 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18158 271 21 0 18195 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 86232

[startup+522.3 s]
/proc/loadavg: 3.99 3.76 3.53 5/190 25701
/proc/meminfo: memFree=30836848/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=522.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 646269 0 0 0 52151 78 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4257387 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 86232

[startup+582.301 s]
/proc/loadavg: 3.99 3.80 3.55 5/190 25702
/proc/meminfo: memFree=30744524/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=582.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 1262521 0 0 0 58074 155 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 86232

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 4.05 3.94 3.67 5/190 25710
/proc/meminfo: memFree=30704024/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=882.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 4564533 0 0 0 87676 554 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243352 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 86232

[startup+942.3 s]
/proc/loadavg: 4.08 3.96 3.70 5/190 25715
/proc/meminfo: memFree=30689836/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=166372 CPUtime=942.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 5285516 0 0 0 93589 640 0 0 25 0 1 0 872915374 170364928 32980 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 41593 32980 270 21 0 38230 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 166372

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.71 5/190 25716
/proc/meminfo: memFree=30768388/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=1002.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 5903481 0 0 0 99515 714 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4257394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 86232

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 25718
/proc/meminfo: memFree=30689012/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1062.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 6546810 0 0 0 105433 796 0 0 25 0 1 0 872915374 138805248 27841 33554432000 4194304 4280283 140736967414096 18446744073709551615 4256552 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 27848 270 21 0 30525 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 135552

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 25720
/proc/meminfo: memFree=30720104/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=166372 CPUtime=1122.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 7206979 0 0 0 111358 871 0 0 25 0 1 0 872915374 170364928 38094 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 41593 38098 270 21 0 38230 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 166372

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.76 5/190 25721
/proc/meminfo: memFree=30881532/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=1182.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 7871139 0 0 0 117279 951 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4257402 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 86232

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 25723
/proc/meminfo: memFree=30821228/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1242.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 8555351 0 0 0 123196 1034 0 0 25 0 1 0 872915374 138805248 28955 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 28955 270 21 0 30525 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 135552

[startup+1302.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 25724
/proc/meminfo: memFree=30822316/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1302.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 9160369 0 0 0 129122 1108 0 0 25 0 1 0 872915374 138805248 29248 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 29248 270 21 0 30525 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 135552

[startup+1362.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 25726
/proc/meminfo: memFree=30670900/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=1362.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 9782861 0 0 0 135045 1184 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4257665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 86232

[startup+1422.31 s]
/proc/loadavg: 4.07 4.00 3.81 5/190 25728
/proc/meminfo: memFree=30620152/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1422.3 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 10443119 0 0 0 140965 1265 0 0 25 0 1 0 872915374 138805248 27869 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 27869 270 21 0 30525 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 135552

[startup+1482.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 25729
/proc/meminfo: memFree=30799192/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=1482.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 11026975 0 0 0 146894 1335 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 86232

[startup+1542.3 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 25731
/proc/meminfo: memFree=30819880/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=86232 CPUtime=1542.28 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 11560371 0 0 0 152827 1401 0 0 25 0 1 0 872915374 88301568 18161 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242944 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 21558 18161 270 21 0 18195 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 86232

[startup+1602.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 25732
/proc/meminfo: memFree=30897228/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1602.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 12136492 0 0 0 158756 1473 0 0 25 0 1 0 872915374 138805248 27896 33554432000 4194304 4280283 140736967414096 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 27896 270 21 0 30525 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 135552

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 25734
/proc/meminfo: memFree=30696704/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1662.28 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 12856546 0 0 0 164665 1563 0 0 25 0 1 0 872915374 138805248 26046 33554432000 4194304 4280283 140736967414096 18446744073709551615 4256725 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 26046 270 21 0 30525 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 135552

[startup+1722.3 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 25736
/proc/meminfo: memFree=30862592/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1722.28 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 13437237 0 0 0 170593 1635 0 0 25 0 1 0 872915374 138805248 26704 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 26704 270 21 0 30525 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 135552

[startup+1782.3 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 25737
/proc/meminfo: memFree=30851412/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1782.29 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 14066047 0 0 0 176516 1713 0 0 25 0 1 0 872915374 138805248 27371 33554432000 4194304 4280283 140736967414096 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 27371 270 21 0 30525 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 135552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.02 4.01 3.86 4/188 25739
/proc/meminfo: memFree=30753956/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1800.09 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 14253536 0 0 0 178274 1735 0 0 25 0 1 0 872915374 138805248 28284 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 28284 270 21 0 30525 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 135552

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: 4.02 4.01 3.86 4/188 25739
/proc/meminfo: memFree=30753956/32951124 swapFree=67057920/67111528
[pid=25596] ppid=25594 vsize=135552 CPUtime=1800.09 cores=4,6
/proc/25596/stat : 25596 (OptimuS_release) R 25594 25596 26933 0 -1 4202496 14253536 0 0 0 178274 1735 0 0 25 0 1 0 872915374 138805248 28284 33554432000 4194304 4280283 140736967414096 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25596/statm: 33888 28284 270 21 0 30525 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 135552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.11
CPU user time (s): 1782.74
CPU system time (s): 17.3614
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 265780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.74
system time used= 17.3614
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14253540
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= 2126

runsolver used 3.15852 second user time and 6.66899 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-11 17:10:01
IDJOB=3495426
IDBENCH=70788
IDSOLVER=1988
FILE ID=node140/3495426-1307805000
RUNJOBID= node140-1307805000-25553
PBS_JOBID= 13551008
Free space on /tmp= 73808 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo016.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495426-1307805000/watcher-3495426-1307805000 -o /tmp/evaluation-result-3495426-1307805000/solver-3495426-1307805000 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495426-1307805000.cnf

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

MD5SUM BENCH= 576249eded8a3c95c0b3aa8dcd51992e
RANDOM SEED=1419862410

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      31320324 kB
Buffers:        320324 kB
Cached:        1080156 kB
SwapCached:       7060 kB
Active:         652872 kB
Inactive:       776704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31320324 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            1252 kB
Writeback:           0 kB
AnonPages:       26372 kB
Mapped:          13632 kB
Slab:           135736 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244632 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= 73808 MiB
End job on node140 at 2011-06-11 17:40:03