Trace number 3171007

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-v80-c7120-S474185167-033.SATISFIABLE.cnf
MD5SUM3152d51685e76b4a30e45b9928cc3243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.831872
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3171007-1302823263/watcher-3171007-1302823263 -o /tmp/evaluation-result-3171007-1302823263/solver-3171007-1302823263 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171007-1302823263.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: 4.07 4.03 3.85 3/184 20322
/proc/meminfo: memFree=15489520/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=19512 CPUtime=0 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 550 0 0 0 0 0 0 0 25 0 1 0 374741755 19980288 484 33554432000 4194304 4291949 140735964565584 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 4878 485 225 24 0 1512 0

[startup+0.085978 s]
/proc/loadavg: 4.07 4.03 3.85 3/184 20322
/proc/meminfo: memFree=15489520/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=15812 CPUtime=0.08 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 705 0 0 0 8 0 0 0 25 0 1 0 374741755 16191488 571 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 3953 571 250 24 0 587 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15812

[startup+0.100974 s]
/proc/loadavg: 4.07 4.03 3.85 3/184 20322
/proc/meminfo: memFree=15489520/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=15944 CPUtime=0.09 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 719 0 0 0 9 0 0 0 25 0 1 0 374741755 16326656 585 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 3986 585 250 24 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15944

[startup+0.300941 s]
/proc/loadavg: 4.07 4.03 3.85 3/184 20322
/proc/meminfo: memFree=15489520/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=17744 CPUtime=0.29 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 1345 0 0 0 29 0 0 0 25 0 1 0 374741755 18169856 1008 33554432000 4194304 4291949 140735964565584 18446744073709551615 228098909528 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 4436 1008 250 24 0 1070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17744

[startup+0.700862 s]
/proc/loadavg: 4.07 4.03 3.85 3/184 20322
/proc/meminfo: memFree=15489520/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=17744 CPUtime=0.69 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 1393 0 0 0 69 0 0 0 25 0 1 0 374741755 18169856 1056 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 4436 1056 250 24 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17744

[startup+1.50072 s]
/proc/loadavg: 4.07 4.03 3.85 5/190 20356
/proc/meminfo: memFree=15482708/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=20416 CPUtime=1.49 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 1736 0 0 0 149 0 0 0 25 0 1 0 374741755 20905984 1375 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 5104 1375 250 24 0 1738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20416

[startup+3.10044 s]
/proc/loadavg: 4.07 4.03 3.85 5/190 20356
/proc/meminfo: memFree=15480476/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=20416 CPUtime=3.09 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 1770 0 0 0 309 0 0 0 25 0 1 0 374741755 20905984 1407 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 5104 1407 250 24 0 1738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20416

[startup+6.30084 s]
/proc/loadavg: 4.07 4.03 3.85 5/190 20356
/proc/meminfo: memFree=15478476/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=20416 CPUtime=6.29 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 1826 0 0 0 629 0 0 0 25 0 1 0 374741755 20905984 1462 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 5104 1462 250 24 0 1738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20416

[startup+12.7007 s]
/proc/loadavg: 4.06 4.03 3.85 5/190 20357
/proc/meminfo: memFree=15474532/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=21492 CPUtime=12.69 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 2402 0 0 0 1269 0 0 0 25 0 1 0 374741755 22007808 2011 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 5373 2011 250 24 0 2007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21492

[startup+25.5003 s]
/proc/loadavg: 4.05 4.02 3.85 5/190 20357
/proc/meminfo: memFree=15472056/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=24804 CPUtime=25.49 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 2646 0 0 0 2549 0 0 0 25 0 1 0 374741755 25399296 2247 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 6201 2247 250 24 0 2835 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24804

[startup+51.1006 s]
/proc/loadavg: 4.03 4.02 3.85 5/190 20358
/proc/meminfo: memFree=15469160/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=24804 CPUtime=51.09 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 2733 0 0 0 5109 0 0 0 25 0 1 0 374741755 25399296 2334 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 6201 2334 250 24 0 2835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24804

[startup+102.306 s]
/proc/loadavg: 4.06 4.03 3.86 5/190 20386
/proc/meminfo: memFree=15458868/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=24804 CPUtime=102.3 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 3245 0 0 0 10230 0 0 0 25 0 1 0 374741755 25399296 2824 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 6201 2824 250 24 0 2835 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24804

[startup+162.3 s]
/proc/loadavg: 3.99 4.02 3.87 5/190 20416
/proc/meminfo: memFree=15471104/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=27536 CPUtime=162.29 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 3542 0 0 0 16229 0 0 0 25 0 1 0 374741755 28196864 3114 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 6884 3114 250 24 0 3518 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27536

[startup+222.3 s]
/proc/loadavg: 4.06 4.03 3.88 5/190 20417
/proc/meminfo: memFree=15463644/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=29212 CPUtime=222.29 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 4036 0 0 0 22229 0 0 0 25 0 1 0 374741755 29913088 3582 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 7303 3582 250 24 0 3937 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29212

[startup+282.3 s]
/proc/loadavg: 4.07 4.04 3.89 5/190 20422
/proc/meminfo: memFree=15456704/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=32056 CPUtime=282.29 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 4523 0 0 0 28229 0 0 0 25 0 1 0 374741755 32825344 4064 33554432000 4194304 4291949 140735964565584 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8014 4064 250 24 0 4648 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 32056

[startup+342.3 s]
/proc/loadavg: 4.02 4.03 3.90 5/190 20424
/proc/meminfo: memFree=15452228/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=32056 CPUtime=342.3 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 4638 0 0 0 34230 0 0 0 25 0 1 0 374741755 32825344 4179 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8014 4179 250 24 0 4648 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32056

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 20425
/proc/meminfo: memFree=15450460/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=32056 CPUtime=402.3 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 4749 0 0 0 40230 0 0 0 25 0 1 0 374741755 32825344 4290 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8014 4290 250 24 0 4648 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32056

[startup+462.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 20454
/proc/meminfo: memFree=15450720/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=32056 CPUtime=462.3 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 4838 0 0 0 46230 0 0 0 25 0 1 0 374741755 32825344 4376 33554432000 4194304 4291949 140735964565584 18446744073709551615 228098980738 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8014 4376 250 24 0 4648 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32056

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 20455
/proc/meminfo: memFree=15448704/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=32056 CPUtime=522.3 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 4848 0 0 0 52230 0 0 0 25 0 1 0 374741755 32825344 4386 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8014 4386 250 24 0 4648 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32056

[startup+582.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/190 20457
/proc/meminfo: memFree=15444976/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=33704 CPUtime=582.3 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 5285 0 0 0 58230 0 0 0 25 0 1 0 374741755 34512896 4803 33554432000 4194304 4291949 140735964565584 18446744073709551615 228095148501 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8426 4803 250 24 0 5060 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33704

[startup+642.3 s]
/proc/loadavg: 4.07 4.04 3.92 5/190 20459
/proc/meminfo: memFree=15441860/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=34820 CPUtime=642.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 5537 0 0 0 64231 1 0 0 25 0 1 0 374741755 35655680 5055 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8705 5055 250 24 0 5339 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 34820

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 3.92 5/190 20460
/proc/meminfo: memFree=15439232/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=34820 CPUtime=702.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 5649 0 0 0 70231 1 0 0 25 0 1 0 374741755 35655680 5163 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 8705 5163 250 24 0 5339 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 34820

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 20462
/proc/meminfo: memFree=15432516/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=762.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6088 0 0 0 76231 1 0 0 25 0 1 0 374741755 37343232 5579 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5579 250 24 0 5751 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36468

[startup+822.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 20463
/proc/meminfo: memFree=15427908/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=822.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6092 0 0 0 82231 1 0 0 25 0 1 0 374741755 37343232 5583 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5583 250 24 0 5751 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 36468

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 20465
/proc/meminfo: memFree=15427384/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=882.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6096 0 0 0 88231 1 0 0 25 0 1 0 374741755 37343232 5587 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5587 250 24 0 5751 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 36468

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 20467
/proc/meminfo: memFree=15425760/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=942.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6102 0 0 0 94231 1 0 0 25 0 1 0 374741755 37343232 5593 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5593 250 24 0 5751 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36468

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20468
/proc/meminfo: memFree=15425620/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=1002.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6102 0 0 0 100231 1 0 0 25 0 1 0 374741755 37343232 5593 33554432000 4194304 4291949 140735964565584 18446744073709551615 4257022 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5593 250 24 0 5751 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36468

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20470
/proc/meminfo: memFree=15425228/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=1062.32 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6192 0 0 0 106231 1 0 0 25 0 1 0 374741755 37343232 5680 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5680 250 24 0 5751 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 36468

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20471
/proc/meminfo: memFree=15421732/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=1122.33 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6198 0 0 0 112232 1 0 0 25 0 1 0 374741755 37343232 5686 33554432000 4194304 4291949 140735964565584 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5686 250 24 0 5751 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 36468

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20473
/proc/meminfo: memFree=15421096/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36468 CPUtime=1182.33 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6198 0 0 0 118232 1 0 0 25 0 1 0 374741755 37343232 5686 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9117 5686 250 24 0 5751 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 36468

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20475
/proc/meminfo: memFree=15419580/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36720 CPUtime=1242.33 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6301 0 0 0 124232 1 0 0 25 0 1 0 374741755 37601280 5788 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9180 5788 250 24 0 5814 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 36720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20476
/proc/meminfo: memFree=15419188/32951124 swapFree=67111528/67111528
[pid=20322] ppid=20320 vsize=36720 CPUtime=1300.04 cores=5,7
/proc/20322/stat : 20322 (RestartSAT) R 20320 20322 19994 0 -1 4202496 6301 0 0 0 130003 1 0 0 25 0 1 0 374741755 37601280 5788 33554432000 4194304 4291949 140735964565584 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20322/statm: 9180 5788 250 24 0 5814 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 36720

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): 1300.03
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 36720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6301
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= 1887

runsolver used 2.19267 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-15 01:21:03
IDJOB=3171007
IDBENCH=82825
IDSOLVER=1581
FILE ID=node142/3171007-1302823263
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-v80-c7120-S474185167-033.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171007-1302823263/watcher-3171007-1302823263 -o /tmp/evaluation-result-3171007-1302823263/solver-3171007-1302823263 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171007-1302823263.cnf

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

MD5SUM BENCH= 3152d51685e76b4a30e45b9928cc3243
RANDOM SEED=561461797

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:      15489800 kB
Buffers:        706128 kB
Cached:       16288008 kB
SwapCached:          0 kB
Active:        6765400 kB
Inactive:     10317592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15489800 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       88464 kB
Mapped:          15176 kB
Slab:           314896 kB
PageTables:       4460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265612 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 01:42:45