Trace number 3170893

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
MD5SUMdee9409d3106901eba323258572940c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
Number of clauses of size over 50

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: 977)

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-3170893-1307640199/watcher-3170893-1307640199 -o /tmp/evaluation-result-3170893-1307640199/solver-3170893-1307640199 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170893-1307640199.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: 4.04 4.00 3.76 5/187 31839
/proc/meminfo: memFree=32394396/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=19380 CPUtime=0 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 443 0 0 0 0 0 0 0 22 0 1 0 856436039 19845120 382 33554432000 4194304 4291949 140735269490304 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4845 383 230 24 0 1479 0

[startup+0.053301 s]
/proc/loadavg: 4.04 4.00 3.76 5/187 31839
/proc/meminfo: memFree=32394396/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=15312 CPUtime=0.05 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 627 0 0 0 5 0 0 0 22 0 1 0 856436039 15679488 439 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 3828 439 248 24 0 462 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15312

[startup+0.100277 s]
/proc/loadavg: 4.04 4.00 3.76 5/187 31839
/proc/meminfo: memFree=32394396/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=15696 CPUtime=0.09 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 736 0 0 0 9 0 0 0 22 0 1 0 856436039 16072704 546 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 3924 546 249 24 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15696

[startup+0.300245 s]
/proc/loadavg: 4.04 4.00 3.76 5/187 31839
/proc/meminfo: memFree=32394396/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=16516 CPUtime=0.29 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 914 0 0 0 29 0 0 0 23 0 1 0 856436039 16912384 718 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4129 718 249 24 0 763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16516

[startup+0.700187 s]
/proc/loadavg: 4.04 4.00 3.76 5/187 31839
/proc/meminfo: memFree=32394396/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=16516 CPUtime=0.69 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 938 0 0 0 69 0 0 0 25 0 1 0 856436039 16912384 742 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4129 742 249 24 0 763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16516

[startup+1.50103 s]
/proc/loadavg: 4.04 4.00 3.76 5/190 31845
/proc/meminfo: memFree=32383376/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=18160 CPUtime=1.5 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 1138 0 0 0 150 0 0 0 25 0 1 0 856436039 18595840 932 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4540 932 249 24 0 1174 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18160

[startup+3.10073 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 31845
/proc/meminfo: memFree=32374076/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=18160 CPUtime=3.09 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 1339 0 0 0 309 0 0 0 25 0 1 0 856436039 18595840 1124 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4540 1124 249 24 0 1174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18160

[startup+6.30019 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 31845
/proc/meminfo: memFree=32369756/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=18160 CPUtime=6.29 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 1360 0 0 0 629 0 0 0 25 0 1 0 856436039 18595840 1143 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4540 1143 249 24 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18160

[startup+12.7011 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 31846
/proc/meminfo: memFree=32359800/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=19940 CPUtime=12.69 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 1457 0 0 0 1269 0 0 0 25 0 1 0 856436039 20418560 1237 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 4985 1237 249 24 0 1619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19940

[startup+25.5008 s]
/proc/loadavg: 4.02 4.00 3.77 5/190 31846
/proc/meminfo: memFree=32354736/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=21588 CPUtime=25.49 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 2166 0 0 0 2549 0 0 0 25 0 1 0 856436039 22106112 1929 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 5397 1929 249 24 0 2031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21588

[startup+51.1003 s]
/proc/loadavg: 4.01 4.00 3.77 5/190 31846
/proc/meminfo: memFree=32346128/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=22072 CPUtime=51.09 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 2376 0 0 0 5109 0 0 0 25 0 1 0 856436039 22601728 2133 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 5518 2133 249 24 0 2152 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22072

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 31850
/proc/meminfo: memFree=32333336/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=25460 CPUtime=102.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 3254 0 0 0 10230 0 0 0 25 0 1 0 856436039 26071040 2980 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 6365 2980 249 24 0 2999 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25460

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 31852
/proc/meminfo: memFree=32314832/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=25460 CPUtime=162.29 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 3254 0 0 0 16229 0 0 0 25 0 1 0 856436039 26071040 2980 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 6365 2980 249 24 0 2999 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25460

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 31854
/proc/meminfo: memFree=32292836/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=29996 CPUtime=222.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 3845 0 0 0 22230 0 0 0 25 0 1 0 856436039 30715904 3547 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 7499 3547 249 24 0 4133 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29996

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 31856
/proc/meminfo: memFree=32292812/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=29996 CPUtime=282.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 3850 0 0 0 28230 0 0 0 25 0 1 0 856436039 30715904 3552 33554432000 4194304 4291949 140735269490304 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 7499 3552 249 24 0 4133 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29996

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31857
/proc/meminfo: memFree=32285320/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=29996 CPUtime=342.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 3896 0 0 0 34230 0 0 0 25 0 1 0 856436039 30715904 3598 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 7499 3598 249 24 0 4133 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29996

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31859
/proc/meminfo: memFree=32281168/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=29996 CPUtime=402.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 4340 0 0 0 40230 0 0 0 25 0 1 0 856436039 30715904 4025 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 7499 4025 249 24 0 4133 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29996

[startup+462.301 s]
/proc/loadavg: 4.10 4.03 3.85 5/190 31861
/proc/meminfo: memFree=32279760/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=30504 CPUtime=462.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 4505 0 0 0 46230 0 0 0 25 0 1 0 856436039 31236096 4189 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 7626 4189 249 24 0 4260 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30504

[startup+522.301 s]
/proc/loadavg: 4.12 4.05 3.87 5/190 31862
/proc/meminfo: memFree=32276476/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=30824 CPUtime=522.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 4585 0 0 0 52230 0 0 0 25 0 1 0 856436039 31563776 4269 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 7706 4269 249 24 0 4340 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30824

[startup+582.301 s]
/proc/loadavg: 4.04 4.04 3.87 5/190 31864
/proc/meminfo: memFree=32270356/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=33596 CPUtime=582.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 4817 0 0 0 58230 0 0 0 25 0 1 0 856436039 34402304 4496 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 8399 4496 249 24 0 5033 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33596

[startup+642.3 s]
/proc/loadavg: 4.01 4.03 3.88 5/190 31865
/proc/meminfo: memFree=32269068/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=33596 CPUtime=642.31 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 4834 0 0 0 64231 0 0 0 25 0 1 0 856436039 34402304 4512 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 8399 4512 249 24 0 5033 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 33596

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/190 31867
/proc/meminfo: memFree=32262440/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=33596 CPUtime=702.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 5311 0 0 0 70230 0 0 0 25 0 1 0 856436039 34402304 4968 33554432000 4194304 4291949 140735269490304 18446744073709551615 4262792 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 8399 4968 249 24 0 5033 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 33596

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 31869
/proc/meminfo: memFree=32258560/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=35268 CPUtime=762.31 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 5786 0 0 0 76231 0 0 0 25 0 1 0 856436039 36114432 5432 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 8817 5432 249 24 0 5451 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 35268

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 31870
/proc/meminfo: memFree=32257400/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=38976 CPUtime=822.3 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 5788 0 0 0 82230 0 0 0 25 0 1 0 856436039 39911424 5434 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 9744 5434 249 24 0 6378 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 38976

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 31872
/proc/meminfo: memFree=32255976/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=38976 CPUtime=882.31 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6041 0 0 0 88231 0 0 0 25 0 1 0 856436039 39911424 5687 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 9744 5687 249 24 0 6378 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38976

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31873
/proc/meminfo: memFree=32255932/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=38976 CPUtime=942.31 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6054 0 0 0 94231 0 0 0 25 0 1 0 856436039 39911424 5700 33554432000 4194304 4291949 140735269490304 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 9744 5700 249 24 0 6378 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38976

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 31875
/proc/meminfo: memFree=32253044/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=38976 CPUtime=1002.31 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6055 0 0 0 100231 0 0 0 25 0 1 0 856436039 39911424 5701 33554432000 4194304 4291949 140735269490304 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 9744 5701 249 24 0 6378 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 38976

[startup+1062.3 s]
/proc/loadavg: 4.15 4.04 3.93 5/190 31876
/proc/meminfo: memFree=32250036/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=41824 CPUtime=1062.32 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6777 0 0 0 106231 1 0 0 25 0 1 0 856436039 42827776 6405 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 10456 6405 249 24 0 7090 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41824

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 31878
/proc/meminfo: memFree=32245656/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=41824 CPUtime=1122.32 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6777 0 0 0 112231 1 0 0 25 0 1 0 856436039 42827776 6405 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 10456 6405 249 24 0 7090 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 41824

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 31880
/proc/meminfo: memFree=32244748/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=41824 CPUtime=1182.32 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6830 0 0 0 118231 1 0 0 25 0 1 0 856436039 42827776 6456 33554432000 4194304 4291949 140735269490304 18446744073709551615 4262438 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 10456 6456 249 24 0 7090 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 41824

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 31881
/proc/meminfo: memFree=32243580/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=41824 CPUtime=1242.32 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6851 0 0 0 124231 1 0 0 25 0 1 0 856436039 42827776 6477 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 10456 6477 249 24 0 7090 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 41824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.93 4/191 31885
/proc/meminfo: memFree=32313632/32951124 swapFree=67088052/67111528
[pid=31839] ppid=31837 vsize=41824 CPUtime=1300.03 cores=4,6
/proc/31839/stat : 31839 (RestartSAT) R 31837 31839 30455 0 -1 4202496 6851 0 0 0 130002 1 0 0 25 0 1 0 856436039 42827776 6477 33554432000 4194304 4291949 140735269490304 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31839/statm: 10456 6477 249 24 0 7090 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 41824

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 41824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6851
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1891

runsolver used 2.27965 second user time and 4.76527 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:23:19
IDJOB=3170893
IDBENCH=82711
IDSOLVER=1581
FILE ID=node144/3170893-1307640199
RUNJOBID= node144-1307640199-31787
PBS_JOBID= 13549348
Free space on /tmp= 74132 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170893-1307640199/watcher-3170893-1307640199 -o /tmp/evaluation-result-3170893-1307640199/solver-3170893-1307640199 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170893-1307640199.cnf

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

MD5SUM BENCH= dee9409d3106901eba323258572940c9
RANDOM SEED=1770335027

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:     32951124 kB
MemFree:      32398428 kB
Buffers:         89548 kB
Cached:         247620 kB
SwapCached:       1492 kB
Active:         167972 kB
Inactive:       213644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32398428 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:       43148 kB
Mapped:          13744 kB
Slab:           105400 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189464 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= 74132 MiB
End job on node144 at 2011-06-09 19:45:01