Trace number 3171259

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-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
MD5SUMc8e689035f3179f449d681054feb5bd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (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-3171259-1302827057/watcher-3171259-1302827057 -o /tmp/evaluation-result-3171259-1302827057/solver-3171259-1302827057 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171259-1302827057.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: 4.00 4.00 3.92 6/189 1627
/proc/meminfo: memFree=16469620/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=19120 CPUtime=0 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 346 0 0 0 0 0 0 0 25 0 1 0 375121057 19578880 288 33554432000 4194304 4291949 140734571985824 18446744073709551615 254261313291 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 4780 292 224 24 0 1414 0

[startup+0.082993 s]
/proc/loadavg: 4.00 4.00 3.92 6/189 1627
/proc/meminfo: memFree=16469620/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=15516 CPUtime=0.08 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 503 0 0 0 8 0 0 0 25 0 1 0 375121057 15888384 424 33554432000 4194304 4291949 140734571985824 18446744073709551615 4248385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 3879 424 248 24 0 513 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15516

[startup+0.101005 s]
/proc/loadavg: 4.00 4.00 3.92 6/189 1627
/proc/meminfo: memFree=16469620/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=15516 CPUtime=0.09 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 539 0 0 0 9 0 0 0 25 0 1 0 375121057 15888384 459 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 3879 459 248 24 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15516

[startup+0.300959 s]
/proc/loadavg: 4.00 4.00 3.92 6/189 1627
/proc/meminfo: memFree=16469620/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=15516 CPUtime=0.29 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 375121057 15888384 484 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 3879 484 248 24 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15516

[startup+0.700883 s]
/proc/loadavg: 4.00 4.00 3.92 6/189 1627
/proc/meminfo: memFree=16469620/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=15996 CPUtime=0.69 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 629 0 0 0 69 0 0 0 25 0 1 0 375121057 16379904 542 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 3999 542 248 24 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15996

[startup+1.50074 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1628
/proc/meminfo: memFree=16467884/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=16380 CPUtime=1.49 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 765 0 0 0 149 0 0 0 25 0 1 0 375121057 16773120 669 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 4095 669 248 24 0 729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16380

[startup+3.10046 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1628
/proc/meminfo: memFree=16467292/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=16380 CPUtime=3.09 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 798 0 0 0 309 0 0 0 25 0 1 0 375121057 16773120 701 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 4095 701 248 24 0 729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16380

[startup+6.3009 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1628
/proc/meminfo: memFree=16466284/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=17148 CPUtime=6.29 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 1001 0 0 0 629 0 0 0 25 0 1 0 375121057 17559552 887 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 4287 887 248 24 0 921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17148

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1629
/proc/meminfo: memFree=16465396/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=18344 CPUtime=12.69 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 1168 0 0 0 1269 0 0 0 25 0 1 0 375121057 18784256 1046 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 4586 1046 248 24 0 1220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18344

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.92 4/188 1630
/proc/meminfo: memFree=16489604/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=18968 CPUtime=25.49 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 1366 0 0 0 2549 0 0 0 25 0 1 0 375121057 19423232 1232 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 4742 1232 248 24 0 1376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18968

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1661
/proc/meminfo: memFree=16482356/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=20924 CPUtime=51.09 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 1845 0 0 0 5109 0 0 0 25 0 1 0 375121057 21426176 1686 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 5231 1686 248 24 0 1865 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20924

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1662
/proc/meminfo: memFree=16477176/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=22208 CPUtime=102.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 2231 0 0 0 10230 0 0 0 25 0 1 0 375121057 22740992 2058 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 5552 2058 248 24 0 2186 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22208

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1664
/proc/meminfo: memFree=16473444/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=23708 CPUtime=162.29 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 2698 0 0 0 16229 0 0 0 25 0 1 0 375121057 24276992 2503 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 5927 2503 248 24 0 2561 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23708

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1665
/proc/meminfo: memFree=16469580/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=24764 CPUtime=222.29 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 2999 0 0 0 22229 0 0 0 25 0 1 0 375121057 25358336 2793 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 6191 2793 248 24 0 2825 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24764

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 1667
/proc/meminfo: memFree=16466460/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=25860 CPUtime=282.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 3096 0 0 0 28230 0 0 0 25 0 1 0 375121057 26480640 2887 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 6465 2887 248 24 0 3099 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25860

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 1668
/proc/meminfo: memFree=16462224/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=27248 CPUtime=342.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 3468 0 0 0 34230 0 0 0 25 0 1 0 375121057 27901952 3246 33554432000 4194304 4291949 140734571985824 18446744073709551615 4257234 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 6812 3246 248 24 0 3446 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27248

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 1698
/proc/meminfo: memFree=16481984/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=29288 CPUtime=402.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 3810 0 0 0 40230 0 0 0 25 0 1 0 375121057 29990912 3570 33554432000 4194304 4291949 140734571985824 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 7322 3570 248 24 0 3956 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29288

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1700
/proc/meminfo: memFree=16477496/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=29288 CPUtime=462.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 3920 0 0 0 46230 0 0 0 25 0 1 0 375121057 29990912 3680 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 7322 3680 248 24 0 3956 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29288

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 1729
/proc/meminfo: memFree=16497544/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=29288 CPUtime=522.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4177 0 0 0 52230 0 0 0 25 0 1 0 375121057 29990912 3931 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 7322 3931 248 24 0 3956 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29288

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 1731
/proc/meminfo: memFree=16494020/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=29288 CPUtime=582.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4177 0 0 0 58230 0 0 0 25 0 1 0 375121057 29990912 3931 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 7322 3931 248 24 0 3956 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29288

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1732
/proc/meminfo: memFree=16490904/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=31012 CPUtime=642.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4231 0 0 0 64231 0 0 0 25 0 1 0 375121057 31756288 3985 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 7753 3985 248 24 0 4387 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31012

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1734
/proc/meminfo: memFree=16488400/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=31012 CPUtime=702.3 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4233 0 0 0 70230 0 0 0 25 0 1 0 375121057 31756288 3987 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 7753 3987 248 24 0 4387 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31012

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1736
/proc/meminfo: memFree=16486032/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=762.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4677 0 0 0 76231 0 0 0 25 0 1 0 375121057 33505280 4414 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4414 248 24 0 4814 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32720

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1737
/proc/meminfo: memFree=16483164/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=822.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4688 0 0 0 82231 0 0 0 25 0 1 0 375121057 33505280 4425 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4425 248 24 0 4814 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32720

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1739
/proc/meminfo: memFree=16483028/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=882.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 4726 0 0 0 88231 0 0 0 25 0 1 0 375121057 33505280 4463 33554432000 4194304 4291949 140734571985824 18446744073709551615 4261673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4463 248 24 0 4814 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32720

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1740
/proc/meminfo: memFree=16478796/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=942.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5008 0 0 0 94231 0 0 0 25 0 1 0 375121057 33505280 4734 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4734 248 24 0 4814 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32720

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1742
/proc/meminfo: memFree=16477040/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=1002.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5084 0 0 0 100231 0 0 0 25 0 1 0 375121057 33505280 4802 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4802 248 24 0 4814 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32720

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 1744
/proc/meminfo: memFree=16475912/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=1062.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5084 0 0 0 106231 0 0 0 25 0 1 0 375121057 33505280 4802 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4802 248 24 0 4814 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32720

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 1745
/proc/meminfo: memFree=16474156/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=32720 CPUtime=1122.31 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5084 0 0 0 112231 0 0 0 25 0 1 0 375121057 33505280 4802 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8180 4802 248 24 0 4814 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 32720

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 1747
/proc/meminfo: memFree=16473148/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=33516 CPUtime=1182.32 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5176 0 0 0 118232 0 0 0 25 0 1 0 375121057 34320384 4894 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8379 4894 248 24 0 5013 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 33516

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 1748
/proc/meminfo: memFree=16471396/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=33516 CPUtime=1242.32 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5176 0 0 0 124232 0 0 0 25 0 1 0 375121057 34320384 4894 33554432000 4194304 4291949 140734571985824 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8379 4894 248 24 0 5013 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 33516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 1750
/proc/meminfo: memFree=16469140/32951124 swapFree=67111528/67111528
[pid=1627] ppid=1625 vsize=34532 CPUtime=1300.02 cores=5,7
/proc/1627/stat : 1627 (RestartSAT) R 1625 1627 1091 0 -1 4202496 5446 0 0 0 130002 0 0 0 25 0 1 0 375121057 35360768 5148 33554432000 4194304 4291949 140734571985824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1627/statm: 8633 5148 248 24 0 5267 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 34532

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): 1300.03
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5446
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= 3458

runsolver used 1.91971 second user time and 4.18136 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-15 02:24:17
IDJOB=3171259
IDBENCH=83077
IDSOLVER=1581
FILE ID=node140/3171259-1302827057
RUNJOBID= node140-1302823150-1112
PBS_JOBID= 13006691
Free space on /tmp= 71672 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171259-1302827057/watcher-3171259-1302827057 -o /tmp/evaluation-result-3171259-1302827057/solver-3171259-1302827057 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171259-1302827057.cnf

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

MD5SUM BENCH= c8e689035f3179f449d681054feb5bd2
RANDOM SEED=2083846256

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:      16469652 kB
Buffers:        755356 kB
Cached:       15211092 kB
SwapCached:          0 kB
Active:        8780652 kB
Inactive:      7325156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16469652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:          24 kB
AnonPages:      139428 kB
Mapped:          15372 kB
Slab:           311428 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   329220 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= 71668 MiB
End job on node140 at 2011-04-15 02:45:59