Trace number 3171265

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-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
MD5SUM82989c7f536fd5815485b15c37159486
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171265-1302827295/watcher-3171265-1302827295 -o /tmp/evaluation-result-3171265-1302827295/solver-3171265-1302827295 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171265-1302827295.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: 0.95 1.99 3.09 4/188 31072
/proc/meminfo: memFree=22633068/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=15044 CPUtime=0 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 436 0 0 0 0 0 0 0 22 0 1 0 394327697 15405056 362 33554432000 4194304 4291949 140737251580816 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 3761 362 248 24 0 395 0

[startup+0.0704631 s]
/proc/loadavg: 0.95 1.99 3.09 4/188 31072
/proc/meminfo: memFree=22633068/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=15524 CPUtime=0.06 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 573 0 0 0 6 0 0 0 22 0 1 0 394327697 15896576 493 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256312 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 3881 493 249 24 0 515 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15524

[startup+0.10046 s]
/proc/loadavg: 0.95 1.99 3.09 4/188 31072
/proc/meminfo: memFree=22633068/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=15524 CPUtime=0.09 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 574 0 0 0 9 0 0 0 22 0 1 0 394327697 15896576 494 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 3881 494 249 24 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15524

[startup+0.300421 s]
/proc/loadavg: 0.95 1.99 3.09 4/188 31072
/proc/meminfo: memFree=22633068/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=16000 CPUtime=0.29 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 591 0 0 0 29 0 0 0 23 0 1 0 394327697 16384000 510 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4000 510 249 24 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16000

[startup+0.70036 s]
/proc/loadavg: 0.95 1.99 3.09 4/188 31072
/proc/meminfo: memFree=22633068/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=16000 CPUtime=0.69 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 670 0 0 0 69 0 0 0 25 0 1 0 394327697 16384000 586 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4000 586 249 24 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16000

[startup+1.50021 s]
/proc/loadavg: 1.19 2.03 3.10 5/194 31083
/proc/meminfo: memFree=22625224/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=16436 CPUtime=1.49 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 723 0 0 0 149 0 0 0 25 0 1 0 394327697 16830464 636 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4109 636 249 24 0 743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16436

[startup+3.10091 s]
/proc/loadavg: 1.19 2.03 3.10 5/194 31083
/proc/meminfo: memFree=22623240/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=16676 CPUtime=3.09 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 865 0 0 0 309 0 0 0 25 0 1 0 394327697 17076224 773 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4169 773 249 24 0 803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16676

[startup+6.30033 s]
/proc/loadavg: 1.19 2.03 3.10 5/194 31083
/proc/meminfo: memFree=22621256/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=17212 CPUtime=6.29 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 971 0 0 0 629 0 0 0 25 0 1 0 394327697 17625088 870 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4303 870 249 24 0 937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17212

[startup+12.7002 s]
/proc/loadavg: 1.62 2.09 3.11 5/194 31083
/proc/meminfo: memFree=22616076/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=17852 CPUtime=12.69 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 1172 0 0 0 1269 0 0 0 25 0 1 0 394327697 18280448 1062 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4463 1062 249 24 0 1097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17852

[startup+25.5008 s]
/proc/loadavg: 1.99 2.15 3.12 5/194 31083
/proc/meminfo: memFree=22612376/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=18892 CPUtime=25.5 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 1452 0 0 0 2550 0 0 0 25 0 1 0 394327697 19345408 1327 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 4723 1327 249 24 0 1357 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18892

[startup+51.1002 s]
/proc/loadavg: 2.73 2.32 3.14 5/194 31084
/proc/meminfo: memFree=22608096/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=20824 CPUtime=51.1 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 1906 0 0 0 5110 0 0 0 25 0 1 0 394327697 21323776 1757 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 5206 1757 249 24 0 1840 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20824

[startup+102.307 s]
/proc/loadavg: 3.57 2.61 3.20 5/194 31085
/proc/meminfo: memFree=22599776/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=22540 CPUtime=102.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 2379 0 0 0 10230 0 0 0 25 0 1 0 394327697 23080960 2206 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 5635 2206 249 24 0 2269 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22540

[startup+162.301 s]
/proc/loadavg: 3.84 2.86 3.24 5/194 31087
/proc/meminfo: memFree=22595916/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=24660 CPUtime=162.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 2779 0 0 0 16230 0 0 0 25 0 1 0 394327697 25251840 2589 33554432000 4194304 4291949 140737251580816 18446744073709551615 246520292624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 6165 2589 249 24 0 2799 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24660

[startup+222.301 s]
/proc/loadavg: 3.98 3.08 3.29 5/194 31089
/proc/meminfo: memFree=22591188/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=24660 CPUtime=222.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 2964 0 0 0 22230 0 0 0 25 0 1 0 394327697 25251840 2762 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 6165 2762 249 24 0 2799 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24660

[startup+282.301 s]
/proc/loadavg: 4.04 3.26 3.34 5/194 31090
/proc/meminfo: memFree=22587824/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=28004 CPUtime=282.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 3595 0 0 0 28230 0 0 0 25 0 1 0 394327697 28676096 3372 33554432000 4194304 4291949 140737251580816 18446744073709551615 4267157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7001 3372 249 24 0 3635 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28004

[startup+342.301 s]
/proc/loadavg: 4.01 3.39 3.38 5/194 31092
/proc/meminfo: memFree=22584076/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=28004 CPUtime=342.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 3846 0 0 0 34230 0 0 0 25 0 1 0 394327697 28676096 3614 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7001 3614 249 24 0 3635 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28004

[startup+402.3 s]
/proc/loadavg: 4.07 3.52 3.42 5/194 31093
/proc/meminfo: memFree=22581208/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=29696 CPUtime=402.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 3934 0 0 0 40230 0 0 0 25 0 1 0 394327697 30408704 3701 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7424 3701 249 24 0 4058 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29696

[startup+462.3 s]
/proc/loadavg: 4.02 3.60 3.45 5/194 31095
/proc/meminfo: memFree=22580568/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=29696 CPUtime=462.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 3935 0 0 0 46230 0 0 0 25 0 1 0 394327697 30408704 3702 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7424 3702 249 24 0 4058 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29696

[startup+522.3 s]
/proc/loadavg: 4.01 3.67 3.48 5/194 31097
/proc/meminfo: memFree=22577700/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=29696 CPUtime=522.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 4290 0 0 0 52230 0 0 0 25 0 1 0 394327697 30408704 4045 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7424 4045 249 24 0 4058 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29696

[startup+582.3 s]
/proc/loadavg: 4.08 3.74 3.52 5/194 31098
/proc/meminfo: memFree=22576936/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=30556 CPUtime=582.3 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 4408 0 0 0 58230 0 0 0 25 0 1 0 394327697 31289344 4159 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7639 4159 249 24 0 4273 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30556

[startup+642.3 s]
/proc/loadavg: 4.08 3.80 3.55 5/194 31100
/proc/meminfo: memFree=22574800/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=31568 CPUtime=642.31 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 4733 0 0 0 64231 0 0 0 25 0 1 0 394327697 32325632 4463 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7892 4463 249 24 0 4526 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31568

[startup+702.3 s]
/proc/loadavg: 4.03 3.84 3.58 5/194 31101
/proc/meminfo: memFree=22572916/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=31568 CPUtime=702.31 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 4733 0 0 0 70231 0 0 0 25 0 1 0 394327697 32325632 4463 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 7892 4463 249 24 0 4526 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31568

[startup+762.307 s]
/proc/loadavg: 4.01 3.86 3.60 5/194 31103
/proc/meminfo: memFree=22572276/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=33216 CPUtime=762.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 4831 0 0 0 76232 0 0 0 25 0 1 0 394327697 34013184 4556 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8304 4556 249 24 0 4938 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 33216

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.62 5/194 31105
/proc/meminfo: memFree=22571016/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=33216 CPUtime=822.31 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5148 0 0 0 82231 0 0 0 25 0 1 0 394327697 34013184 4860 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8304 4860 249 24 0 4938 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33216

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.64 5/194 31106
/proc/meminfo: memFree=22570004/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=33216 CPUtime=882.31 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5148 0 0 0 88231 0 0 0 25 0 1 0 394327697 34013184 4860 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8304 4860 249 24 0 4938 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 33216

[startup+942.301 s]
/proc/loadavg: 4.05 3.93 3.67 5/194 31108
/proc/meminfo: memFree=22569120/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=33368 CPUtime=942.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5236 0 0 0 94232 0 0 0 25 0 1 0 394327697 34168832 4945 33554432000 4194304 4291949 140737251580816 18446744073709551615 4262228 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8342 4945 249 24 0 4976 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 33368

[startup+1002.3 s]
/proc/loadavg: 4.08 3.96 3.69 5/194 31109
/proc/meminfo: memFree=22568728/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=33668 CPUtime=1002.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5309 0 0 0 100232 0 0 0 25 0 1 0 394327697 34476032 5017 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8417 5017 249 24 0 5051 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 33668

[startup+1062.3 s]
/proc/loadavg: 4.03 3.97 3.71 5/194 31111
/proc/meminfo: memFree=22566600/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=35400 CPUtime=1062.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5453 0 0 0 106232 0 0 0 25 0 1 0 394327697 36249600 5158 33554432000 4194304 4291949 140737251580816 18446744073709551615 246520292139 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8850 5158 249 24 0 5484 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 35400

[startup+1122.3 s]
/proc/loadavg: 3.96 3.97 3.72 4/188 31130
/proc/meminfo: memFree=22573548/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=35400 CPUtime=1122.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5726 0 0 0 112232 0 0 0 25 0 1 0 394327697 36249600 5420 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8850 5420 249 24 0 5484 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 35400

[startup+1182.3 s]
/proc/loadavg: 3.47 3.82 3.69 4/188 31131
/proc/meminfo: memFree=22573664/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=35400 CPUtime=1182.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5727 0 0 0 118232 0 0 0 25 0 1 0 394327697 36249600 5421 33554432000 4194304 4291949 140737251580816 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8850 5421 249 24 0 5484 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 35400

[startup+1242.3 s]
/proc/loadavg: 3.21 3.68 3.65 4/188 31133
/proc/meminfo: memFree=22573268/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=35400 CPUtime=1242.32 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5736 0 0 0 124232 0 0 0 25 0 1 0 394327697 36249600 5430 33554432000 4194304 4291949 140737251580816 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 8850 5430 249 24 0 5484 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 35400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.56 3.61 3/186 31135
/proc/meminfo: memFree=22589632/32951124 swapFree=67111416/67111528
[pid=31072] ppid=31070 vsize=37100 CPUtime=1300.03 cores=5,7
/proc/31072/stat : 31072 (RestartSAT) R 31070 31072 30171 0 -1 4202496 5881 0 0 0 130003 0 0 0 25 0 1 0 394327697 37990400 5571 33554432000 4194304 4291949 140737251580816 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31072/statm: 9275 5571 249 24 0 5909 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 37100

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): 1300.04
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 37100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5881
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= 2330

runsolver used 2.23066 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-15 02:28:15
IDJOB=3171265
IDBENCH=83083
IDSOLVER=1581
FILE ID=node134/3171265-1302827295
RUNJOBID= node134-1302827295-31043
PBS_JOBID= 13006677
Free space on /tmp= 70920 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171265-1302827295/watcher-3171265-1302827295 -o /tmp/evaluation-result-3171265-1302827295/solver-3171265-1302827295 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171265-1302827295.cnf

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

MD5SUM BENCH= 82989c7f536fd5815485b15c37159486
RANDOM SEED=1462047446

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22633232 kB
Buffers:        627204 kB
Cached:        9252548 kB
SwapCached:        108 kB
Active:        4572532 kB
Inactive:      5374920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22633232 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            1168 kB
Writeback:           0 kB
AnonPages:       66692 kB
Mapped:          15040 kB
Slab:           307668 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   238468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70920 MiB
End job on node134 at 2011-04-15 02:49:57