Trace number 3495118

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) 1800.06 1800.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
icbrt/icbrt2_32.cnf
MD5SUM77e92739ee15e474c315f6fe5e06fac7
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 variables11516
Number of clauses34454
Sum of the clauses size80390
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 222968
Number of clauses of size 311484
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-3495118-1307805609/watcher-3495118-1307805609 -o /tmp/evaluation-result-3495118-1307805609/solver-3495118-1307805609 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495118-1307805609.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: 4.00 3.89 3.54 4/189 28681
/proc/meminfo: memFree=23127848/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=21196 CPUtime=0 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 964 0 0 0 0 0 0 0 25 0 1 0 892160696 21704704 893 33554432000 4194304 4279399 140733284246224 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 5299 893 224 21 0 1936 0

[startup+0.073276 s]
/proc/loadavg: 4.00 3.89 3.54 4/189 28681
/proc/meminfo: memFree=23127848/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=30524 CPUtime=0.06 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 3190 0 0 0 6 0 0 0 25 0 1 0 892160696 31256576 3095 33554432000 4194304 4279399 140733284246224 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7631 3095 251 21 0 4268 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 30524

[startup+0.10027 s]
/proc/loadavg: 4.00 3.89 3.54 4/189 28681
/proc/meminfo: memFree=23127848/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=30524 CPUtime=0.09 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 3190 0 0 0 9 0 0 0 25 0 1 0 892160696 31256576 3095 33554432000 4194304 4279399 140733284246224 18446744073709551615 4209235 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7631 3095 251 21 0 4268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30524

[startup+0.300235 s]
/proc/loadavg: 4.00 3.89 3.54 4/189 28681
/proc/meminfo: memFree=23127848/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=30524 CPUtime=0.29 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 3191 0 0 0 29 0 0 0 25 0 1 0 892160696 31256576 3096 33554432000 4194304 4279399 140733284246224 18446744073709551615 4209181 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7631 3096 251 21 0 4268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30524

[startup+0.700165 s]
/proc/loadavg: 4.00 3.89 3.54 4/189 28681
/proc/meminfo: memFree=23127848/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=31536 CPUtime=0.69 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 4262 0 0 0 69 0 0 0 25 0 1 0 892160696 32292864 4122 33554432000 4194304 4279399 140733284246224 18446744073709551615 237282339128 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 7884 4122 269 21 0 4521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31536

[startup+1.50102 s]
/proc/loadavg: 4.00 3.89 3.54 5/190 28682
/proc/meminfo: memFree=23084092/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=57736 CPUtime=1.49 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 9141 0 0 0 148 1 0 0 25 0 1 0 892160696 59121664 8998 33554432000 4194304 4279399 140733284246224 18446744073709551615 4255659 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 14434 8998 269 21 0 11071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57736

[startup+3.10074 s]
/proc/loadavg: 4.00 3.89 3.54 5/190 28682
/proc/meminfo: memFree=23026576/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=107844 CPUtime=3.09 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 21196 0 0 0 306 3 0 0 25 0 1 0 892160696 110432256 21052 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 26961 21052 269 21 0 23598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107844

[startup+6.30023 s]
/proc/loadavg: 4.00 3.90 3.54 5/190 28682
/proc/meminfo: memFree=22849388/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=158408 CPUtime=6.29 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 67242 0 0 0 620 9 0 0 25 0 1 0 892160696 162209792 24831 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 39602 24831 269 21 0 36239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 158408

[startup+12.701 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 28683
/proc/meminfo: memFree=25507276/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=239940 CPUtime=12.69 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 125998 0 0 0 1250 19 0 0 25 0 1 0 892160696 245698560 37988 33554432000 4194304 4279399 140733284246224 18446744073709551615 4237976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 59985 37988 269 21 0 56622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239940

[startup+25.5007 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 28683
/proc/meminfo: memFree=25162432/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=240492 CPUtime=25.49 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 238683 0 0 0 2514 35 0 0 25 0 1 0 892160696 246263808 45398 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 60123 45398 269 21 0 56760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 240492

[startup+51.1002 s]
/proc/loadavg: 4.00 3.91 3.56 5/190 28684
/proc/meminfo: memFree=24668760/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=241144 CPUtime=51.09 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 466454 0 0 0 5043 66 0 0 25 0 1 0 892160696 246931456 37542 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 60286 37542 269 21 0 56923 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 241144

[startup+102.307 s]
/proc/loadavg: 4.00 3.92 3.58 5/190 28685
/proc/meminfo: memFree=23648084/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=110928 CPUtime=102.3 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 793142 0 0 0 10116 114 0 0 25 0 1 0 892160696 113590272 23242 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 27732 23242 269 21 0 24369 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110928

[startup+162.3 s]
/proc/loadavg: 4.00 3.93 3.61 5/190 28687
/proc/meminfo: memFree=22570108/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=80648 CPUtime=162.29 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 1206601 0 0 0 16052 177 0 0 25 0 1 0 892160696 82583552 13613 33554432000 4194304 4279399 140733284246224 18446744073709551615 4255945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 20162 13613 269 21 0 16799 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80648

[startup+222.301 s]
/proc/loadavg: 4.00 3.94 3.63 5/190 28688
/proc/meminfo: memFree=24019624/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=162008 CPUtime=222.3 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 1635209 0 0 0 21995 235 0 0 25 0 1 0 892160696 165896192 25486 33554432000 4194304 4279399 140733284246224 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 40502 25486 269 21 0 37139 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162008

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 3.65 5/190 28690
/proc/meminfo: memFree=22991388/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=112576 CPUtime=282.3 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 2014565 0 0 0 27941 289 0 0 25 0 1 0 892160696 115277824 24464 33554432000 4194304 4279399 140733284246224 18446744073709551615 4256781 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 28144 24464 269 21 0 24781 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112576

[startup+342.3 s]
/proc/loadavg: 4.06 3.98 3.68 5/190 28691
/proc/meminfo: memFree=21839292/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=112772 CPUtime=342.3 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 2469485 0 0 0 33880 350 0 0 25 0 1 0 892160696 115478528 20740 33554432000 4194304 4279399 140733284246224 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 28193 20740 269 21 0 24830 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 112772

[startup+402.301 s]
/proc/loadavg: 4.02 3.98 3.69 5/190 28693
/proc/meminfo: memFree=23695796/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=244904 CPUtime=402.31 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 2737668 0 0 0 39842 389 0 0 25 0 1 0 892160696 250781696 38271 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 61226 38271 269 21 0 57863 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 244904

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.71 5/190 28695
/proc/meminfo: memFree=22615112/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=163660 CPUtime=462.3 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 3152785 0 0 0 45782 448 0 0 25 0 1 0 892160696 167587840 36559 33554432000 4194304 4279399 140733284246224 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 40915 36559 269 21 0 37552 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 163660

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/190 28696
/proc/meminfo: memFree=21574844/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=245308 CPUtime=522.3 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 3552186 0 0 0 51727 503 0 0 25 0 1 0 892160696 251195392 37426 33554432000 4194304 4279399 140733284246224 18446744073709551615 4235679 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 61327 37431 269 21 0 57964 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 245308

[startup+582.301 s]
/proc/loadavg: 4.08 4.01 3.75 5/190 28774
/proc/meminfo: memFree=30127196/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=114140 CPUtime=582.31 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 4030887 0 0 0 57662 569 0 0 25 0 1 0 892160696 116879360 22168 33554432000 4194304 4279399 140733284246224 18446744073709551615 4227699 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 28535 22168 269 21 0 25172 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 114140

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 3.80 5/190 28780
/proc/meminfo: memFree=27024504/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=165092 CPUtime=822.31 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 6007776 0 0 0 81397 834 0 0 25 0 1 0 892160696 169054208 36499 33554432000 4194304 4279399 140733284246224 18446744073709551615 4256474 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 41273 36499 269 21 0 37910 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 165092

[startup+882.3 s]
/proc/loadavg: 3.59 3.90 3.78 4/184 28806
/proc/meminfo: memFree=31182208/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=84332 CPUtime=882.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 6511167 0 0 0 87329 903 0 0 25 0 1 0 892160696 86355968 13591 33554432000 4194304 4279399 140733284246224 18446744073709551615 4235602 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 21083 13591 269 21 0 17720 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 84332

[startup+942.301 s]
/proc/loadavg: 3.21 3.73 3.72 4/184 28807
/proc/meminfo: memFree=31075048/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=84332 CPUtime=942.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 7018805 0 0 0 93263 969 0 0 25 0 1 0 892160696 86355968 17452 33554432000 4194304 4279399 140733284246224 18446744073709551615 4260773 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 21083 17452 269 21 0 17720 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 84332

[startup+1002.3 s]
/proc/loadavg: 3.08 3.60 3.68 4/184 28809
/proc/meminfo: memFree=30689376/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=165500 CPUtime=1002.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 7524775 0 0 0 99192 1040 0 0 25 0 1 0 892160696 169472000 25783 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 41375 25783 269 21 0 38012 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 165500

[startup+1062.3 s]
/proc/loadavg: 3.03 3.49 3.63 4/184 28811
/proc/meminfo: memFree=30582948/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=214820 CPUtime=1062.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 8033339 0 0 0 105117 1115 0 0 25 0 1 0 892160696 219975680 37426 33554432000 4194304 4279399 140733284246224 18446744073709551615 4243401 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 53705 37442 269 21 0 50342 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214820

[startup+1122.3 s]
/proc/loadavg: 3.01 3.39 3.59 4/184 28812
/proc/meminfo: memFree=30760248/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=115648 CPUtime=1122.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 8566139 0 0 0 111039 1193 0 0 25 0 1 0 892160696 118423552 23538 33554432000 4194304 4279399 140733284246224 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 28912 23538 269 21 0 25549 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 115648

[startup+1182.3 s]
/proc/loadavg: 3.00 3.32 3.55 4/184 28814
/proc/meminfo: memFree=30654444/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=165884 CPUtime=1182.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 9058275 0 0 0 116964 1268 0 0 25 0 1 0 892160696 169865216 26514 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242436 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 41471 26514 269 21 0 38108 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 165884

[startup+1242.3 s]
/proc/loadavg: 3.00 3.26 3.51 4/184 28815
/proc/meminfo: memFree=31233368/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=115796 CPUtime=1242.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 9577125 0 0 0 122892 1340 0 0 25 0 1 0 892160696 118575104 24306 33554432000 4194304 4279399 140733284246224 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 28949 24306 269 21 0 25586 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 115796

[startup+1302.3 s]
/proc/loadavg: 3.00 3.21 3.48 4/184 28817
/proc/meminfo: memFree=31286900/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=116044 CPUtime=1302.33 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 10089045 0 0 0 128820 1413 0 0 25 0 1 0 892160696 118829056 22142 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 29011 22142 269 21 0 25648 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 116044

[startup+1362.3 s]
/proc/loadavg: 3.00 3.17 3.44 4/184 28819
/proc/meminfo: memFree=31183196/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=116188 CPUtime=1362.32 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 10619071 0 0 0 134751 1481 0 0 25 0 1 0 892160696 118976512 19467 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 29047 19467 269 21 0 25684 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 116188

[startup+1422.31 s]
/proc/loadavg: 3.08 3.15 3.42 4/184 28820
/proc/meminfo: memFree=31176848/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=85368 CPUtime=1422.34 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 11128616 0 0 0 140681 1553 0 0 25 0 1 0 892160696 87416832 16981 33554432000 4194304 4279399 140733284246224 18446744073709551615 4255947 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 21342 16981 269 21 0 17979 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 85368

[startup+1482.3 s]
/proc/loadavg: 3.03 3.12 3.39 4/184 28822
/proc/meminfo: memFree=31209184/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=166532 CPUtime=1482.33 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 11661059 0 0 0 146610 1623 0 0 25 0 1 0 892160696 170528768 28099 33554432000 4194304 4279399 140733284246224 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 41633 28099 269 21 0 38270 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 166532

[startup+1542.3 s]
/proc/loadavg: 3.01 3.10 3.36 4/184 28823
/proc/meminfo: memFree=31194628/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=116684 CPUtime=1542.34 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 12192044 0 0 0 152543 1691 0 0 25 0 1 0 892160696 119484416 18606 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 29171 18606 269 21 0 25808 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 116684

[startup+1602.3 s]
/proc/loadavg: 3.00 3.08 3.34 4/184 28825
/proc/meminfo: memFree=31108904/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=116684 CPUtime=1602.34 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 12712163 0 0 0 158473 1761 0 0 25 0 1 0 892160696 119484416 20435 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 29171 20435 269 21 0 25808 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 116684

[startup+1662.3 s]
/proc/loadavg: 2.85 3.03 3.30 3/178 28852
/proc/meminfo: memFree=31163744/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=116828 CPUtime=1662.33 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 13251274 0 0 0 164395 1838 0 0 25 0 1 0 892160696 119631872 21246 33554432000 4194304 4279399 140733284246224 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 29207 21246 269 21 0 25844 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 116828

[startup+1722.3 s]
/proc/loadavg: 2.31 2.84 3.22 3/178 28853
/proc/meminfo: memFree=31269740/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=116828 CPUtime=1722.34 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 13781117 0 0 0 170320 1914 0 0 25 0 1 0 892160696 119631872 19670 33554432000 4194304 4279399 140733284246224 18446744073709551615 4256496 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 29207 19670 269 21 0 25844 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 116828

[startup+1782.3 s]
/proc/loadavg: 2.11 2.68 3.14 4/178 28855
/proc/meminfo: memFree=31307168/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=167068 CPUtime=1782.34 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 14333003 0 0 0 176242 1992 0 0 25 0 1 0 892160696 171077632 27355 33554432000 4194304 4279399 140733284246224 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 41767 27362 269 21 0 38404 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 167068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.64 3.12 3/178 28855
/proc/meminfo: memFree=31231264/32950904 swapFree=67055440/67111528
[pid=28681] ppid=28679 vsize=248456 CPUtime=1800.05 cores=5,7
/proc/28681/stat : 28681 (OptimuS_release) R 28679 28681 27643 0 -1 4202496 14495256 0 0 0 177993 2012 0 0 25 0 1 0 892160696 254418944 42933 33554432000 4194304 4279399 140733284246224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28681/statm: 62114 42933 269 21 0 58751 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 248456

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1779.93
CPU system time (s): 20.1289
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 506380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.93
system time used= 20.1289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14495256
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= 9
involuntary context switches= 903

runsolver used 2.92755 second user time and 6.87595 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 17:20:09
IDJOB=3495118
IDBENCH=70793
IDSOLVER=1987
FILE ID=node121/3495118-1307805609
RUNJOBID= node121-1307804680-28450
PBS_JOBID= 13551058
Free space on /tmp= 74068 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT09/APPLICATIONS/bitverif/icbrt/icbrt2_32.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495118-1307805609/watcher-3495118-1307805609 -o /tmp/evaluation-result-3495118-1307805609/solver-3495118-1307805609 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495118-1307805609.cnf

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

MD5SUM BENCH= 77e92739ee15e474c315f6fe5e06fac7
RANDOM SEED=1557099455

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:      23129012 kB
Buffers:        295236 kB
Cached:         923408 kB
SwapCached:       9944 kB
Active:        8930612 kB
Inactive:       673996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      23129012 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:     8383256 kB
Mapped:          13392 kB
Slab:           135252 kB
PageTables:      21752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 10839800 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= 74080 MiB
End job on node121 at 2011-06-11 17:50:11