Trace number 3171086

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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-3171086-1302824236/watcher-3171086-1302824236 -o /tmp/evaluation-result-3171086-1302824236/solver-3171086-1302824236 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171086-1302824236.cnf 

running on 2 cores: 0,2

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: 3.68 3.94 3.95 3/178 10975
/proc/meminfo: memFree=16278212/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=15032 CPUtime=0 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 451 0 0 0 0 0 0 0 24 0 1 0 394020684 15392768 372 33554432000 4194304 4291949 140734748199632 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 3758 372 246 24 0 392 0

[startup+0.0308861 s]
/proc/loadavg: 3.68 3.94 3.95 3/178 10975
/proc/meminfo: memFree=16278212/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=15272 CPUtime=0.02 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 483 0 0 0 2 0 0 0 24 0 1 0 394020684 15638528 402 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 3818 402 247 24 0 452 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15272

[startup+0.100873 s]
/proc/loadavg: 3.68 3.94 3.95 3/178 10975
/proc/meminfo: memFree=16278212/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=15424 CPUtime=0.09 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 550 0 0 0 9 0 0 0 24 0 1 0 394020684 15794176 467 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 3856 467 248 24 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.300834 s]
/proc/loadavg: 3.68 3.94 3.95 3/178 10975
/proc/meminfo: memFree=16278212/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=15900 CPUtime=0.29 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 653 0 0 0 29 0 0 0 25 0 1 0 394020684 16281600 563 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 3975 563 248 24 0 609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15900

[startup+0.700755 s]
/proc/loadavg: 3.68 3.94 3.95 3/178 10975
/proc/meminfo: memFree=16278212/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=16132 CPUtime=0.69 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 729 0 0 0 69 0 0 0 25 0 1 0 394020684 16519168 637 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 4033 637 248 24 0 667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16132

[startup+1.5006 s]
/proc/loadavg: 3.68 3.94 3.95 6/190 10997
/proc/meminfo: memFree=16269844/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=16696 CPUtime=1.49 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 833 0 0 0 149 0 0 0 25 0 1 0 394020684 17096704 734 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 4174 734 248 24 0 808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16696

[startup+3.1003 s]
/proc/loadavg: 3.70 3.94 3.95 6/190 10997
/proc/meminfo: memFree=16267240/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=17320 CPUtime=3.09 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 885 0 0 0 309 0 0 0 25 0 1 0 394020684 17735680 785 33554432000 4194304 4291949 140734748199632 18446744073709551615 4258598 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 4330 785 248 24 0 964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17320

[startup+6.30068 s]
/proc/loadavg: 3.70 3.94 3.95 6/190 10998
/proc/meminfo: memFree=16264312/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=17320 CPUtime=6.29 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 1026 0 0 0 629 0 0 0 25 0 1 0 394020684 17735680 922 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256605 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 4330 922 248 24 0 964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17320

[startup+12.7005 s]
/proc/loadavg: 3.75 3.94 3.95 6/190 10998
/proc/meminfo: memFree=16260140/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=18128 CPUtime=12.69 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 1253 0 0 0 1269 0 0 0 25 0 1 0 394020684 18563072 1136 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 4532 1136 248 24 0 1166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18128

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 3.95 6/190 10998
/proc/meminfo: memFree=16256300/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=20052 CPUtime=25.49 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 1710 0 0 0 2549 0 0 0 25 0 1 0 394020684 20533248 1578 33554432000 4194304 4291949 140734748199632 18446744073709551615 4250690 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 5013 1578 248 24 0 1647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20052

[startup+51.1011 s]
/proc/loadavg: 3.86 3.94 3.95 6/190 10999
/proc/meminfo: memFree=16251012/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=21348 CPUtime=51.09 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 1914 0 0 0 5109 0 0 0 25 0 1 0 394020684 21860352 1771 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 5337 1771 248 24 0 1971 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21348

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.95 6/190 11000
/proc/meminfo: memFree=16240684/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=23396 CPUtime=102.3 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 2632 0 0 0 10230 0 0 0 25 0 1 0 394020684 23957504 2460 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 5849 2460 248 24 0 2483 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23396

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.95 6/190 11002
/proc/meminfo: memFree=16236692/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=25072 CPUtime=162.3 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 2975 0 0 0 16229 1 0 0 25 0 1 0 394020684 25673728 2787 33554432000 4194304 4291949 140734748199632 18446744073709551615 4250680 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 6268 2787 248 24 0 2902 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25072

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.95 6/190 11003
/proc/meminfo: memFree=16231568/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=27824 CPUtime=222.3 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 3364 0 0 0 22229 1 0 0 25 0 1 0 394020684 28491776 3168 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 6956 3168 248 24 0 3590 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27824

[startup+282.301 s]
/proc/loadavg: 4.14 4.01 3.97 6/190 11005
/proc/meminfo: memFree=16230672/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=27824 CPUtime=282.3 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 3455 0 0 0 28229 1 0 0 25 0 1 0 394020684 28491776 3258 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 6956 3258 248 24 0 3590 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27824

[startup+342.3 s]
/proc/loadavg: 4.05 4.01 3.97 6/190 11006
/proc/meminfo: memFree=16224320/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=27824 CPUtime=342.3 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 3758 0 0 0 34229 1 0 0 25 0 1 0 394020684 28491776 3549 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 6956 3549 248 24 0 3590 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27824

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.97 8/190 11008
/proc/meminfo: memFree=16221436/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=29568 CPUtime=402.31 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 3915 0 0 0 40229 2 0 0 25 0 1 0 394020684 30277632 3696 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 7392 3696 248 24 0 4026 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29568

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11010
/proc/meminfo: memFree=16216816/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=31244 CPUtime=462.31 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 4382 0 0 0 46229 2 0 0 25 0 1 0 394020684 31993856 4146 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 7811 4146 248 24 0 4445 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 31244

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11011
/proc/meminfo: memFree=16214064/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=32272 CPUtime=522.31 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 4923 0 0 0 52228 3 0 0 25 0 1 0 394020684 33046528 4664 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8068 4664 248 24 0 4702 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 32272

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11013
/proc/meminfo: memFree=16212428/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=34556 CPUtime=582.31 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 4925 0 0 0 58228 3 0 0 25 0 1 0 394020684 35385344 4666 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8639 4666 248 24 0 5273 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34556

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.97 6/190 11014
/proc/meminfo: memFree=16212032/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=34556 CPUtime=642.32 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 4925 0 0 0 64229 3 0 0 25 0 1 0 394020684 35385344 4666 33554432000 4194304 4291949 140734748199632 18446744073709551615 4262920 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8639 4666 248 24 0 5273 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 34556

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.97 6/190 11016
/proc/meminfo: memFree=16207044/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=34556 CPUtime=702.31 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 5515 0 0 0 70228 3 0 0 25 0 1 0 394020684 35385344 5244 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8639 5244 248 24 0 5273 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 34556

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 7/190 11018
/proc/meminfo: memFree=16206400/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=34556 CPUtime=762.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 5515 0 0 0 76229 4 0 0 25 0 1 0 394020684 35385344 5244 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8639 5244 248 24 0 5273 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 34556

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11019
/proc/meminfo: memFree=16202396/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=34556 CPUtime=822.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 5516 0 0 0 82229 4 0 0 25 0 1 0 394020684 35385344 5245 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8639 5245 248 24 0 5273 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 34556

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11021
/proc/meminfo: memFree=16201252/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=35640 CPUtime=882.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 5788 0 0 0 88229 4 0 0 25 0 1 0 394020684 36495360 5507 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 8910 5507 248 24 0 5544 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 35640

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11022
/proc/meminfo: memFree=16200232/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=37924 CPUtime=942.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6003 0 0 0 94229 4 0 0 25 0 1 0 394020684 38834176 5711 33554432000 4194304 4291949 140734748199632 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9481 5711 248 24 0 6115 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 37924

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11024
/proc/meminfo: memFree=16196976/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=37924 CPUtime=1002.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6275 0 0 0 100229 4 0 0 25 0 1 0 394020684 38834176 5973 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9481 5973 248 24 0 6115 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 37924

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 11026
/proc/meminfo: memFree=16196448/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=39784 CPUtime=1062.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6451 0 0 0 106229 4 0 0 25 0 1 0 394020684 40738816 6147 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9946 6147 248 24 0 6580 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 39784

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.98 5/185 11044
/proc/meminfo: memFree=16204376/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=39784 CPUtime=1122.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6515 0 0 0 112228 5 0 0 25 0 1 0 394020684 40738816 6210 33554432000 4194304 4291949 140734748199632 18446744073709551615 4262925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9946 6210 248 24 0 6580 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 39784

[startup+1182.3 s]
/proc/loadavg: 3.39 3.83 3.91 5/184 11046
/proc/meminfo: memFree=16204236/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=39784 CPUtime=1182.33 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6576 0 0 0 118228 5 0 0 25 0 1 0 394020684 40738816 6267 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9946 6267 248 24 0 6580 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 39784

[startup+1242.3 s]
/proc/loadavg: 3.14 3.67 3.85 5/184 11047
/proc/meminfo: memFree=16203332/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=39784 CPUtime=1242.34 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6616 0 0 0 124228 6 0 0 25 0 1 0 394020684 40738816 6306 33554432000 4194304 4291949 140734748199632 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9946 6306 248 24 0 6580 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 39784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.56 3.80 5/184 11049
/proc/meminfo: memFree=16201324/32950928 swapFree=67102716/67111528
[pid=10975] ppid=10971 vsize=39784 CPUtime=1300.05 cores=0,2
/proc/10975/stat : 10975 (RestartSAT) R 10971 10975 10148 0 -1 4202496 6616 0 0 0 129999 6 0 0 25 0 1 0 394020684 40738816 6306 33554432000 4194304 4291949 140734748199632 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10975/statm: 9946 6306 248 24 0 6580 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 39784

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): 1300.06
CPU user time (s): 1300
CPU system time (s): 0.06399
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 39784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6616
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= 24
involuntary context switches= 3957

runsolver used 2.20766 second user time and 4.88026 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-15 01:37:16
IDJOB=3171086
IDBENCH=82904
IDSOLVER=1581
FILE ID=node148/3171086-1302824236
RUNJOBID= node148-1302824236-10954
PBS_JOBID= 13006656
Free space on /tmp= 70888 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171086-1302824236/watcher-3171086-1302824236 -o /tmp/evaluation-result-3171086-1302824236/solver-3171086-1302824236 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171086-1302824236.cnf

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

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=850610575

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16278764 kB
Buffers:        622540 kB
Cached:       15624376 kB
SwapCached:       4908 kB
Active:        7954232 kB
Inactive:      8351992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16278764 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:             936 kB
Writeback:           0 kB
AnonPages:       56604 kB
Mapped:          14356 kB
Slab:           303124 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190324 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= 70884 MiB
End job on node148 at 2011-04-15 01:58:58