Trace number 3171115

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
RestartSAT A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
MD5SUMb7db695fcb9141eaff8463a25c8e621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3171115-1302824565/watcher-3171115-1302824565 -o /tmp/evaluation-result-3171115-1302824565/solver-3171115-1302824565 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171115-1302824565.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.92 3.98 3.92 5/189 20503
/proc/meminfo: memFree=15442672/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=19384 CPUtime=0 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 488 0 0 0 0 0 0 0 25 0 1 0 374871970 19849216 424 33554432000 4194304 4291949 140735561106656 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4846 424 229 24 0 1480 0

[startup+0.0410509 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20503
/proc/meminfo: memFree=15442672/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=15268 CPUtime=0.03 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 561 0 0 0 3 0 0 0 25 0 1 0 374871970 15634432 456 33554432000 4194304 4291949 140735561106656 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 3817 456 248 24 0 451 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15268

[startup+0.101044 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20503
/proc/meminfo: memFree=15442672/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=15564 CPUtime=0.09 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 704 0 0 0 9 0 0 0 25 0 1 0 374871970 15937536 502 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 3891 502 249 24 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15564

[startup+0.301015 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20503
/proc/meminfo: memFree=15442672/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=16640 CPUtime=0.29 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 960 0 0 0 29 0 0 0 25 0 1 0 374871970 17039360 742 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4160 742 250 24 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16640

[startup+0.700931 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 20503
/proc/meminfo: memFree=15442672/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=16640 CPUtime=0.69 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 976 0 0 0 69 0 0 0 25 0 1 0 374871970 17039360 756 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4160 756 250 24 0 794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16640

[startup+1.50078 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 20504
/proc/meminfo: memFree=15440352/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=16640 CPUtime=1.49 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 1000 0 0 0 149 0 0 0 25 0 1 0 374871970 17039360 780 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4160 780 250 24 0 794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16640

[startup+3.10049 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 20504
/proc/meminfo: memFree=15439856/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=18020 CPUtime=3.09 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 1267 0 0 0 309 0 0 0 25 0 1 0 374871970 18452480 1038 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4505 1038 250 24 0 1139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18020

[startup+6.30091 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 20504
/proc/meminfo: memFree=15438464/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=18020 CPUtime=6.29 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 1363 0 0 0 629 0 0 0 25 0 1 0 374871970 18452480 1128 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4505 1128 250 24 0 1139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18020

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 20504
/proc/meminfo: memFree=15437844/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=19120 CPUtime=12.69 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 1443 0 0 0 1269 0 0 0 25 0 1 0 374871970 19578880 1200 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4780 1200 250 24 0 1414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19120

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 20505
/proc/meminfo: memFree=15436988/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=19120 CPUtime=25.49 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 1653 0 0 0 2549 0 0 0 25 0 1 0 374871970 19578880 1394 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 4780 1394 250 24 0 1414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19120

[startup+51.1007 s]
/proc/loadavg: 3.96 3.98 3.92 4/188 20506
/proc/meminfo: memFree=15456336/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=22312 CPUtime=51.09 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 2275 0 0 0 5109 0 0 0 25 0 1 0 374871970 22847488 1979 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 5578 1979 250 24 0 2212 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22312

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 20535
/proc/meminfo: memFree=15452432/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=22312 CPUtime=102.3 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 2331 0 0 0 10230 0 0 0 25 0 1 0 374871970 22847488 2034 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 5578 2034 250 24 0 2212 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22312

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20564
/proc/meminfo: memFree=15468024/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=23056 CPUtime=162.29 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 2626 0 0 0 16229 0 0 0 25 0 1 0 374871970 23609344 2313 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 5764 2313 250 24 0 2398 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23056

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20566
/proc/meminfo: memFree=15462296/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=25212 CPUtime=222.29 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 2884 0 0 0 22229 0 0 0 25 0 1 0 374871970 25817088 2557 33554432000 4194304 4291949 140735561106656 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6303 2557 250 24 0 2937 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25212

[startup+282.3 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 20568
/proc/meminfo: memFree=15459420/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=25212 CPUtime=282.3 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 2899 0 0 0 28230 0 0 0 25 0 1 0 374871970 25817088 2572 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6303 2572 250 24 0 2937 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25212

[startup+342.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 20569
/proc/meminfo: memFree=15456900/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=25212 CPUtime=342.31 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 3245 0 0 0 34230 1 0 0 25 0 1 0 374871970 25817088 2901 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6303 2901 250 24 0 2937 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 25212

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 20571
/proc/meminfo: memFree=15454392/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=25212 CPUtime=402.31 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 3245 0 0 0 40230 1 0 0 25 0 1 0 374871970 25817088 2901 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6303 2901 250 24 0 2937 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 25212

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20600
/proc/meminfo: memFree=15470440/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=27324 CPUtime=462.31 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 3553 0 0 0 46230 1 0 0 25 0 1 0 374871970 27979776 3197 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6831 3197 250 24 0 3465 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27324

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20602
/proc/meminfo: memFree=15465200/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=27324 CPUtime=522.31 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 3554 0 0 0 52230 1 0 0 25 0 1 0 374871970 27979776 3198 33554432000 4194304 4291949 140735561106656 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6831 3198 250 24 0 3465 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27324

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20604
/proc/meminfo: memFree=15463948/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=27324 CPUtime=582.31 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 3554 0 0 0 58230 1 0 0 25 0 1 0 374871970 27979776 3198 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 6831 3198 250 24 0 3465 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27324

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20605
/proc/meminfo: memFree=15460080/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=28340 CPUtime=642.32 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4068 0 0 0 64231 1 0 0 25 0 1 0 374871970 29020160 3686 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7085 3686 250 24 0 3719 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 28340

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20607
/proc/meminfo: memFree=15456704/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=702.32 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4257 0 0 0 70231 1 0 0 25 0 1 0 374871970 31354880 3868 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3868 250 24 0 4289 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 30620

[startup+762.306 s]
/proc/loadavg: 4.11 4.03 3.94 5/190 20608
/proc/meminfo: memFree=15454204/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=762.33 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4300 0 0 0 76232 1 0 0 25 0 1 0 374871970 31354880 3908 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3908 250 24 0 4289 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 30620

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 20610
/proc/meminfo: memFree=15451220/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=822.32 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4301 0 0 0 82231 1 0 0 25 0 1 0 374871970 31354880 3909 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3909 250 24 0 4289 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 30620

[startup+882.3 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 20612
/proc/meminfo: memFree=15450220/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=882.32 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4301 0 0 0 88231 1 0 0 25 0 1 0 374871970 31354880 3909 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3909 250 24 0 4289 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 30620

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 20613
/proc/meminfo: memFree=15447980/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=942.32 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4301 0 0 0 94231 1 0 0 25 0 1 0 374871970 31354880 3909 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3909 250 24 0 4289 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 30620

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 20615
/proc/meminfo: memFree=15446732/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=1002.33 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4305 0 0 0 100232 1 0 0 25 0 1 0 374871970 31354880 3913 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3913 250 24 0 4289 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 30620

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 20616
/proc/meminfo: memFree=15446600/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=1062.33 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4337 0 0 0 106232 1 0 0 25 0 1 0 374871970 31354880 3944 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3944 250 24 0 4289 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 30620

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 20627
/proc/meminfo: memFree=15443816/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=1122.33 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4378 0 0 0 112232 1 0 0 25 0 1 0 374871970 31354880 3985 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 3985 250 24 0 4289 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 30620

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20629
/proc/meminfo: memFree=15442552/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=1182.33 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4416 0 0 0 118232 1 0 0 25 0 1 0 374871970 31354880 4022 33554432000 4194304 4291949 140735561106656 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 4022 250 24 0 4289 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 30620

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20630
/proc/meminfo: memFree=15442276/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=1242.33 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4417 0 0 0 124232 1 0 0 25 0 1 0 374871970 31354880 4023 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 4023 250 24 0 4289 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 30620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.95 6/190 20632
/proc/meminfo: memFree=15438912/32951124 swapFree=67111528/67111528
[pid=20503] ppid=20501 vsize=30620 CPUtime=1300.04 cores=5,7
/proc/20503/stat : 20503 (RestartSAT) R 20501 20503 19994 0 -1 4202496 4417 0 0 0 130003 1 0 0 25 0 1 0 374871970 31354880 4023 33554432000 4194304 4291949 140735561106656 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20503/statm: 7655 4023 250 24 0 4289 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 30620

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 30620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4417
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= 10
involuntary context switches= 1898

runsolver used 1.90871 second user time and 4.22236 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-15 01:42:45
IDJOB=3171115
IDBENCH=82933
IDSOLVER=1581
FILE ID=node142/3171115-1302824565
RUNJOBID= node142-1302820658-20015
PBS_JOBID= 13006679
Free space on /tmp= 71600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171115-1302824565/watcher-3171115-1302824565 -o /tmp/evaluation-result-3171115-1302824565/solver-3171115-1302824565 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171115-1302824565.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b7db695fcb9141eaff8463a25c8e621f
RANDOM SEED=951066908

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      15442704 kB
Buffers:        706272 kB
Cached:       16288580 kB
SwapCached:          0 kB
Active:        6812316 kB
Inactive:     10317376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15442704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      134432 kB
Mapped:          15364 kB
Slab:           314860 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   320704 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= 71600 MiB
End job on node142 at 2011-04-15 02:04:27