Trace number 3170515

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 B95? (TO) 1300.03 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-3170515-1302824557/watcher-3170515-1302824557 -o /tmp/evaluation-result-3170515-1302824557/solver-3170515-1302824557 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170515-1302824557.cnf 

running on 2 cores: 4,6

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 4.00 3.95 3/186 16787
/proc/meminfo: memFree=13539288/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=19380 CPUtime=0 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 488 0 0 0 0 0 0 0 25 0 1 0 394054361 19845120 424 33554432000 4194304 4291949 140736691636432 18446744073709551615 4229988 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4845 424 229 24 0 1479 0

[startup+0.052447 s]
/proc/loadavg: 3.92 4.00 3.95 3/186 16787
/proc/meminfo: memFree=13539288/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=15412 CPUtime=0.05 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 590 0 0 0 5 0 0 0 25 0 1 0 394054361 15781888 482 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 3853 482 249 24 0 487 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15412

[startup+0.100439 s]
/proc/loadavg: 3.92 4.00 3.95 3/186 16787
/proc/meminfo: memFree=13539288/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=15988 CPUtime=0.09 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 813 0 0 0 9 0 0 0 25 0 1 0 394054361 16371712 600 33554432000 4194304 4291949 140736691636432 18446744073709551615 251813908671 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 3997 600 249 24 0 631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15988

[startup+0.300404 s]
/proc/loadavg: 3.92 4.00 3.95 3/186 16787
/proc/meminfo: memFree=13539288/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=16612 CPUtime=0.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 959 0 0 0 29 0 0 0 25 0 1 0 394054361 17010688 735 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4153 735 250 24 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16612

[startup+0.700336 s]
/proc/loadavg: 3.92 4.00 3.95 3/186 16787
/proc/meminfo: memFree=13539288/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=16612 CPUtime=0.69 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 977 0 0 0 69 0 0 0 25 0 1 0 394054361 17010688 751 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4153 751 250 24 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16612

[startup+1.50031 s]
/proc/loadavg: 3.92 4.00 3.95 5/190 16806
/proc/meminfo: memFree=13531344/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=17232 CPUtime=1.49 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 1055 0 0 0 149 0 0 0 25 0 1 0 394054361 17645568 826 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4308 826 250 24 0 942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17232

[startup+3.10099 s]
/proc/loadavg: 3.92 4.00 3.95 5/190 16806
/proc/meminfo: memFree=13529136/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=17896 CPUtime=3.09 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 1342 0 0 0 309 0 0 0 25 0 1 0 394054361 18325504 1097 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4474 1097 250 24 0 1108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17896

[startup+6.30045 s]
/proc/loadavg: 3.93 4.00 3.95 5/190 16806
/proc/meminfo: memFree=13527572/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=18912 CPUtime=6.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 1403 0 0 0 629 0 0 0 25 0 1 0 394054361 19365888 1157 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4728 1157 250 24 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18912

[startup+12.7003 s]
/proc/loadavg: 3.93 4.00 3.95 5/190 16806
/proc/meminfo: memFree=13523200/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=18912 CPUtime=12.69 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 1588 0 0 0 1269 0 0 0 25 0 1 0 394054361 19365888 1329 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 4728 1329 250 24 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18912

[startup+25.5002 s]
/proc/loadavg: 3.95 4.00 3.95 5/190 16806
/proc/meminfo: memFree=13519228/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=20120 CPUtime=25.49 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 1773 0 0 0 2549 0 0 0 25 0 1 0 394054361 20602880 1509 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 5030 1509 250 24 0 1664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20120

[startup+51.1009 s]
/proc/loadavg: 3.96 4.00 3.95 5/190 16807
/proc/meminfo: memFree=13515092/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=22324 CPUtime=51.09 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 2502 0 0 0 5109 0 0 0 25 0 1 0 394054361 22859776 2196 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 5581 2196 250 24 0 2215 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22324

[startup+102.306 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 16808
/proc/meminfo: memFree=13508016/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=24084 CPUtime=102.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 2618 0 0 0 10230 0 0 0 25 0 1 0 394054361 24662016 2305 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 6021 2305 250 24 0 2655 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24084

[startup+162.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16810
/proc/meminfo: memFree=13503032/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=24084 CPUtime=162.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 2912 0 0 0 16229 0 0 0 25 0 1 0 394054361 24662016 2588 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 6021 2588 250 24 0 2655 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24084

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 16812
/proc/meminfo: memFree=13500872/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=24600 CPUtime=222.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 3080 0 0 0 22229 0 0 0 25 0 1 0 394054361 25190400 2749 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 6150 2749 250 24 0 2784 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24600

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16814
/proc/meminfo: memFree=13498592/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=24940 CPUtime=282.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 3169 0 0 0 28229 0 0 0 25 0 1 0 394054361 25538560 2835 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 6235 2835 250 24 0 2869 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24940

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 16843
/proc/meminfo: memFree=13516060/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=27612 CPUtime=342.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 3636 0 0 0 34229 0 0 0 25 0 1 0 394054361 28274688 3278 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 6903 3278 250 24 0 3537 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 27612

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16844
/proc/meminfo: memFree=13510928/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=27612 CPUtime=402.29 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 3640 0 0 0 40229 0 0 0 25 0 1 0 394054361 28274688 3282 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 6903 3282 250 24 0 3537 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 27612

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16846
/proc/meminfo: memFree=13507060/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=462.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4352 0 0 0 46229 1 0 0 25 0 1 0 394054361 31653888 3953 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 3953 250 24 0 4362 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30912

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16848
/proc/meminfo: memFree=13501428/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=522.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4389 0 0 0 52229 1 0 0 25 0 1 0 394054361 31653888 3989 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 3989 250 24 0 4362 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30912

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16850
/proc/meminfo: memFree=13500360/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=582.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4391 0 0 0 58229 1 0 0 25 0 1 0 394054361 31653888 3991 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 3991 250 24 0 4362 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30912

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16851
/proc/meminfo: memFree=13499716/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=642.31 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4392 0 0 0 64230 1 0 0 25 0 1 0 394054361 31653888 3992 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 3992 250 24 0 4362 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30912

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16852
/proc/meminfo: memFree=13497812/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=702.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4392 0 0 0 70229 1 0 0 25 0 1 0 394054361 31653888 3992 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 3992 250 24 0 4362 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 30912

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 16854
/proc/meminfo: memFree=13497176/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=762.31 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4392 0 0 0 76230 1 0 0 25 0 1 0 394054361 31653888 3992 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 3992 250 24 0 4362 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 30912

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 16856
/proc/meminfo: memFree=13494900/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=822.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4433 0 0 0 82229 1 0 0 25 0 1 0 394054361 31653888 4032 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4032 250 24 0 4362 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 30912

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 16858
/proc/meminfo: memFree=13494268/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=882.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4435 0 0 0 88229 1 0 0 25 0 1 0 394054361 31653888 4034 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4034 250 24 0 4362 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 30912

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 16859
/proc/meminfo: memFree=13493484/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=942.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4467 0 0 0 94229 1 0 0 25 0 1 0 394054361 31653888 4066 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4066 250 24 0 4362 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 30912

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 16860
/proc/meminfo: memFree=13492212/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=1002.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4534 0 0 0 100229 1 0 0 25 0 1 0 394054361 31653888 4132 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4132 250 24 0 4362 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 30912

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 16862
/proc/meminfo: memFree=13490568/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=1062.31 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4566 0 0 0 106230 1 0 0 25 0 1 0 394054361 31653888 4164 33554432000 4194304 4291949 140736691636432 18446744073709551615 4262528 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4164 250 24 0 4362 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 30912

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 16873
/proc/meminfo: memFree=13489012/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=1122.31 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4567 0 0 0 112230 1 0 0 25 0 1 0 394054361 31653888 4165 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4165 250 24 0 4362 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 30912

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 16875
/proc/meminfo: memFree=13488240/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=1182.3 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4567 0 0 0 118229 1 0 0 25 0 1 0 394054361 31653888 4165 33554432000 4194304 4291949 140736691636432 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4165 250 24 0 4362 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 30912

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 16876
/proc/meminfo: memFree=13483340/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=1242.31 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4568 0 0 0 124230 1 0 0 25 0 1 0 394054361 31653888 4166 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4166 250 24 0 4362 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 30912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.97 4/189 16881
/proc/meminfo: memFree=13495564/32950928 swapFree=67111528/67111528
[pid=16787] ppid=16785 vsize=30912 CPUtime=1300.01 cores=4,6
/proc/16787/stat : 16787 (RestartSAT) R 16785 16787 16147 0 -1 4202496 4568 0 0 0 130000 1 0 0 25 0 1 0 394054361 31653888 4166 33554432000 4194304 4291949 140736691636432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16787/statm: 7728 4166 250 24 0 4362 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 30912

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): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.017997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 30912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4568
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= 14
involuntary context switches= 2186

runsolver used 1.9537 second user time and 4.24735 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-15 01:42:37
IDJOB=3170515
IDBENCH=82933
IDSOLVER=1580
FILE ID=node126/3170515-1302824557
RUNJOBID= node126-1302819347-16166
PBS_JOBID= 13006669
Free space on /tmp= 70672 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170515-1302824557/watcher-3170515-1302824557 -o /tmp/evaluation-result-3170515-1302824557/solver-3170515-1302824557 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170515-1302824557.cnf

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

MD5SUM BENCH= b7db695fcb9141eaff8463a25c8e621f
RANDOM SEED=1050885584

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13539428 kB
Buffers:        705364 kB
Cached:       18223328 kB
SwapCached:          0 kB
Active:        9971924 kB
Inactive:      9048308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13539428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       90948 kB
Mapped:          15292 kB
Slab:           327872 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   262900 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= 70672 MiB
End job on node126 at 2011-04-15 02:04:19