Trace number 3495125

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 p100_source? (TO) 1800.05 1800.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs008.cnf
MD5SUM3b25b7c29976a701360f4ff0711e1a9c
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 variables1140
Number of clauses3371
Sum of the clauses size7863
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 22246
Number of clauses of size 31123
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-3495125-1307805460/watcher-3495125-1307805460 -o /tmp/evaluation-result-3495125-1307805460/solver-3495125-1307805460 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495125-1307805460.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 3.84 3.47 5/189 28639
/proc/meminfo: memFree=20601176/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=19656 CPUtime=0 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 478 0 0 0 0 0 0 0 25 0 1 0 892145736 20127744 414 33554432000 4194304 4279399 140735914268576 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 4914 414 223 21 0 1551 0

[startup+0.078597 s]
/proc/loadavg: 4.00 3.84 3.47 5/189 28639
/proc/meminfo: memFree=20601176/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=20304 CPUtime=0.07 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 1185 0 0 0 7 0 0 0 25 0 1 0 892145736 20791296 1119 33554432000 4194304 4279399 140735914268576 18446744073709551615 4259119 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 5076 1119 269 21 0 1713 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20304

[startup+0.100595 s]
/proc/loadavg: 4.00 3.84 3.47 5/189 28639
/proc/meminfo: memFree=20601176/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=20444 CPUtime=0.09 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 1386 0 0 0 9 0 0 0 25 0 1 0 892145736 20934656 1320 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 5111 1320 269 21 0 1748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20444

[startup+0.300557 s]
/proc/loadavg: 4.00 3.84 3.47 5/189 28639
/proc/meminfo: memFree=20601176/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=27584 CPUtime=0.29 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 3682 0 0 0 29 0 0 0 25 0 1 0 892145736 28246016 2496 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 6896 2496 270 21 0 3533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27584

[startup+0.7005 s]
/proc/loadavg: 4.00 3.84 3.47 5/189 28639
/proc/meminfo: memFree=20601176/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=39180 CPUtime=0.69 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 9216 0 0 0 68 1 0 0 25 0 1 0 892145736 40120320 5742 33554432000 4194304 4279399 140735914268576 18446744073709551615 4255700 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 9795 5742 270 21 0 6432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39180

[startup+1.50035 s]
/proc/loadavg: 4.00 3.84 3.47 5/190 28640
/proc/meminfo: memFree=20551096/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=39180 CPUtime=1.48 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 12593 0 0 0 147 1 0 0 25 0 1 0 892145736 40120320 5742 33554432000 4194304 4279399 140735914268576 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 9795 5742 270 21 0 6432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39180

[startup+3.10107 s]
/proc/loadavg: 4.00 3.84 3.47 5/190 28640
/proc/meminfo: memFree=20519968/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=39180 CPUtime=3.08 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 12595 0 0 0 307 1 0 0 25 0 1 0 892145736 40120320 5744 33554432000 4194304 4279399 140735914268576 18446744073709551615 4241960 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 9795 5744 270 21 0 6432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39180

[startup+6.3005 s]
/proc/loadavg: 4.00 3.84 3.47 5/190 28640
/proc/meminfo: memFree=20428072/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=39180 CPUtime=6.28 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 13251 0 0 0 627 1 0 0 25 0 1 0 892145736 40120320 6400 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242009 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 9795 6400 270 21 0 6432 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39180

[startup+12.7004 s]
/proc/loadavg: 4.00 3.84 3.47 5/190 28641
/proc/meminfo: memFree=20240328/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=39180 CPUtime=12.68 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 13251 0 0 0 1267 1 0 0 25 0 1 0 892145736 40120320 6400 33554432000 4194304 4279399 140735914268576 18446744073709551615 4235602 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 9795 6400 270 21 0 6432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39180

[startup+25.5011 s]
/proc/loadavg: 4.00 3.85 3.48 5/190 28641
/proc/meminfo: memFree=19824788/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=39180 CPUtime=25.48 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 13251 0 0 0 2547 1 0 0 25 0 1 0 892145736 40120320 6400 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 9795 6400 270 21 0 6432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39180

[startup+51.1005 s]
/proc/loadavg: 4.00 3.86 3.49 5/190 28642
/proc/meminfo: memFree=19115360/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=58072 CPUtime=51.09 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 20129 0 0 0 5107 2 0 0 25 0 1 0 892145736 59465728 8252 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 14518 8252 270 21 0 11155 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58072

[startup+102.306 s]
/proc/loadavg: 4.00 3.88 3.52 5/190 28643
/proc/meminfo: memFree=17790392/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=102.29 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 25315 0 0 0 10227 2 0 0 25 0 1 0 892145736 78774272 13422 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 13422 270 21 0 15869 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76928

[startup+162.301 s]
/proc/loadavg: 4.00 3.90 3.55 6/190 28683
/proc/meminfo: memFree=25506780/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=162.29 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 26375 0 0 0 16227 2 0 0 25 0 1 0 892145736 78774272 14482 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256307 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 14482 270 21 0 15869 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76928

[startup+222.301 s]
/proc/loadavg: 4.00 3.91 3.57 6/190 28684
/proc/meminfo: memFree=24273308/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=222.29 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 27733 0 0 0 22227 2 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4258201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 76928

[startup+282.3 s]
/proc/loadavg: 4.00 3.93 3.59 6/190 28686
/proc/meminfo: memFree=23193964/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=282.29 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 27733 0 0 0 28227 2 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242635 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 76928

[startup+342.301 s]
/proc/loadavg: 4.00 3.94 3.62 6/190 28687
/proc/meminfo: memFree=24621532/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=342.3 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 44504 0 0 0 34224 6 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 76928

[startup+402.301 s]
/proc/loadavg: 4.07 3.96 3.64 6/190 28689
/proc/meminfo: memFree=23500540/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=402.3 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 44504 0 0 0 40224 6 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4235616 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 76928

[startup+462.3 s]
/proc/loadavg: 4.09 3.98 3.67 6/190 28691
/proc/meminfo: memFree=22343980/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=462.3 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 69230 0 0 0 46222 8 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76928

[startup+522.301 s]
/proc/loadavg: 4.03 3.98 3.69 6/190 28692
/proc/meminfo: memFree=21232048/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=522.3 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 69230 0 0 0 52221 9 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4235634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 76928

[startup+582.301 s]
/proc/loadavg: 4.01 3.98 3.70 6/190 28694
/proc/meminfo: memFree=23091280/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=582.3 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 94615 0 0 0 58218 12 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4255921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 76928

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.77 6/190 28776
/proc/meminfo: memFree=28590592/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=822.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 327163 0 0 0 82192 39 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242012 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76928

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 6/190 28778
/proc/meminfo: memFree=28009736/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=882.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 518038 0 0 0 88170 61 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4255692 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 76928

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.79 6/190 28779
/proc/meminfo: memFree=27509724/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=942.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 644106 0 0 0 94154 77 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76928

[startup+1002.3 s]
/proc/loadavg: 3.88 3.98 3.80 5/184 28805
/proc/meminfo: memFree=31147036/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1002.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 709174 0 0 0 100147 84 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 76928

[startup+1062.3 s]
/proc/loadavg: 3.36 3.81 3.75 5/184 28807
/proc/meminfo: memFree=31090932/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1062.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 761492 0 0 0 106141 90 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256188 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 76928

[startup+1122.3 s]
/proc/loadavg: 3.13 3.66 3.70 5/184 28808
/proc/meminfo: memFree=30857288/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=126248 CPUtime=1122.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 820016 0 0 0 112134 97 0 0 25 0 1 0 892145736 129277952 23759 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 31562 23759 270 21 0 28199 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 126248

[startup+1182.3 s]
/proc/loadavg: 3.05 3.54 3.65 5/184 28810
/proc/meminfo: memFree=30627480/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1182.31 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 855327 0 0 0 118129 102 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 76928

[startup+1242.3 s]
/proc/loadavg: 3.02 3.44 3.61 5/184 28811
/proc/meminfo: memFree=30594096/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1242.32 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 918674 0 0 0 124123 109 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4235636 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 76928

[startup+1302.3 s]
/proc/loadavg: 3.00 3.36 3.57 5/184 28813
/proc/meminfo: memFree=30476024/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1302.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 918674 0 0 0 130124 109 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256498 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 76928

[startup+1362.3 s]
/proc/loadavg: 3.00 3.29 3.53 5/184 28815
/proc/meminfo: memFree=30198480/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1362.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 918674 0 0 0 136124 109 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242205 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 76928

[startup+1422.31 s]
/proc/loadavg: 3.00 3.23 3.50 5/184 28816
/proc/meminfo: memFree=31300684/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1422.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 934098 0 0 0 142122 111 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 76928

[startup+1482.3 s]
/proc/loadavg: 3.00 3.19 3.46 5/184 28818
/proc/meminfo: memFree=31154332/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1482.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 978700 0 0 0 148116 117 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4257392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 76928

[startup+1542.3 s]
/proc/loadavg: 3.00 3.15 3.43 5/184 28819
/proc/meminfo: memFree=31051372/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1542.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 986795 0 0 0 154115 118 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 237278576967 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 76928

[startup+1602.3 s]
/proc/loadavg: 3.05 3.14 3.41 5/184 28821
/proc/meminfo: memFree=31277764/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1602.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 986795 0 0 0 160115 118 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4235408 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 76928

[startup+1662.3 s]
/proc/loadavg: 3.02 3.11 3.38 4/184 28823
/proc/meminfo: memFree=31216980/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1662.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 1063320 0 0 0 166105 128 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256061 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 76928

[startup+1722.3 s]
/proc/loadavg: 3.00 3.09 3.35 5/184 28824
/proc/meminfo: memFree=31019032/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1722.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 1079132 0 0 0 172103 130 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256752 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 76928

[startup+1782.3 s]
/proc/loadavg: 3.00 3.07 3.33 5/184 28826
/proc/meminfo: memFree=31107268/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1782.33 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 1531276 0 0 0 178046 187 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4235624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 76928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.06 3.32 4/184 28826
/proc/meminfo: memFree=30814748/32950904 swapFree=67055440/67111528
[pid=28639] ppid=28637 vsize=76928 CPUtime=1800.03 cores=0,2
/proc/28639/stat : 28639 (OptimuS_release) R 28637 28639 27643 0 -1 4202496 1679379 0 0 0 179798 205 0 0 25 0 1 0 892145736 78774272 15838 33554432000 4194304 4279399 140735914268576 18446744073709551615 4256478 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28639/statm: 19232 15838 270 21 0 15869 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 76928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1797.99
CPU system time (s): 2.06169
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 157068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.99
system time used= 2.06169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1679379
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= 7
involuntary context switches= 6999

runsolver used 2.90156 second user time and 6.79297 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 17:17:40
IDJOB=3495125
IDBENCH=70787
IDSOLVER=1987
FILE ID=node121/3495125-1307805460
RUNJOBID= node121-1307804680-28447
PBS_JOBID= 13551058
Free space on /tmp= 74052 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs008.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495125-1307805460/watcher-3495125-1307805460 -o /tmp/evaluation-result-3495125-1307805460/solver-3495125-1307805460 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495125-1307805460.cnf

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

MD5SUM BENCH= 3b25b7c29976a701360f4ff0711e1a9c
RANDOM SEED=406745705

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20602092 kB
Buffers:        295080 kB
Cached:         936708 kB
SwapCached:       9944 kB
Active:       11452700 kB
Inactive:       673792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20602092 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:             276 kB
Writeback:          12 kB
AnonPages:    10892120 kB
Mapped:          13340 kB
Slab:           135600 kB
PageTables:      26508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 14020616 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= 74076 MiB
End job on node121 at 2011-06-11 17:47:42