Trace number 3171060

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-v650-c2769-S1235135694-059.UNKNOWN.cnf
MD5SUM4fe02968acd00bdecbd1c96009763619
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-3171060-1302823999/watcher-3171060-1302823999 -o /tmp/evaluation-result-3171060-1302823999/solver-3171060-1302823999 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171060-1302823999.cnf 

running on 2 cores: 1,3

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: 3.92 3.98 3.92 4/189 10758
/proc/meminfo: memFree=13140144/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=15028 CPUtime=0 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 452 0 0 0 0 0 0 0 18 0 1 0 472630545 15388672 374 33554432000 4194304 4291949 140735959157184 18446744073709551615 218884023274 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 3757 374 247 24 0 391 0

[startup+0.072515 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 10758
/proc/meminfo: memFree=13140144/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=15420 CPUtime=0.07 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 547 0 0 0 7 0 0 0 18 0 1 0 472630545 15790080 462 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 3855 462 248 24 0 489 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15420

[startup+0.10052 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 10758
/proc/meminfo: memFree=13140144/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=15420 CPUtime=0.09 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 553 0 0 0 9 0 0 0 18 0 1 0 472630545 15790080 467 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 3855 467 248 24 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15420

[startup+0.300474 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 10758
/proc/meminfo: memFree=13140144/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=15896 CPUtime=0.29 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 647 0 0 0 29 0 0 0 18 0 1 0 472630545 16277504 557 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 3974 557 248 24 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15896

[startup+0.700403 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 10758
/proc/meminfo: memFree=13140144/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=16288 CPUtime=0.69 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 710 0 0 0 69 0 0 0 18 0 1 0 472630545 16678912 620 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 4072 620 248 24 0 706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16288

[startup+1.50027 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 10759
/proc/meminfo: memFree=13138160/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=17056 CPUtime=1.49 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 841 0 0 0 149 0 0 0 20 0 1 0 472630545 17465344 738 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 4264 738 248 24 0 898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17056

[startup+3.10098 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 10759
/proc/meminfo: memFree=13137068/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=17056 CPUtime=3.09 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 919 0 0 0 309 0 0 0 25 0 1 0 472630545 17465344 815 33554432000 4194304 4291949 140735959157184 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 4264 815 248 24 0 898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17056

[startup+6.30042 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 10759
/proc/meminfo: memFree=13136064/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=17700 CPUtime=6.29 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 1141 0 0 0 629 0 0 0 25 0 1 0 472630545 18124800 1030 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 4425 1030 248 24 0 1059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17700

[startup+12.7003 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 10759
/proc/meminfo: memFree=13133336/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=18592 CPUtime=12.69 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 1374 0 0 0 1269 0 0 0 25 0 1 0 472630545 19038208 1253 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256347 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 4648 1253 248 24 0 1282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18592

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10759
/proc/meminfo: memFree=13132468/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=19608 CPUtime=25.5 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 1598 0 0 0 2550 0 0 0 25 0 1 0 472630545 20078592 1469 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 4902 1469 248 24 0 1536 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19608

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10760
/proc/meminfo: memFree=13130212/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=21720 CPUtime=51.1 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 1996 0 0 0 5110 0 0 0 25 0 1 0 472630545 22241280 1849 33554432000 4194304 4291949 140735959157184 18446744073709551615 4261934 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 5430 1849 248 24 0 2064 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21720

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10761
/proc/meminfo: memFree=13124356/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=23768 CPUtime=102.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 2727 0 0 0 10230 0 0 0 25 0 1 0 472630545 24338432 2554 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 5942 2554 248 24 0 2576 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23768

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 10763
/proc/meminfo: memFree=13120852/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=25444 CPUtime=162.29 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 3064 0 0 0 16229 0 0 0 25 0 1 0 472630545 26054656 2880 33554432000 4194304 4291949 140735959157184 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 6361 2880 248 24 0 2995 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25444

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 10765
/proc/meminfo: memFree=13117712/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=28144 CPUtime=222.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 3453 0 0 0 22230 0 0 0 25 0 1 0 472630545 28819456 3257 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7036 3257 248 24 0 3670 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28144

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10766
/proc/meminfo: memFree=13113092/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=28144 CPUtime=282.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 3813 0 0 0 28230 0 0 0 25 0 1 0 472630545 28819456 3603 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7036 3603 248 24 0 3670 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28144

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 10771
/proc/meminfo: memFree=13111188/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=29868 CPUtime=342.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 3959 0 0 0 34230 0 0 0 25 0 1 0 472630545 30584832 3748 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7467 3748 248 24 0 4101 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29868

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10772
/proc/meminfo: memFree=13108476/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=31724 CPUtime=402.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 4431 0 0 0 40230 0 0 0 25 0 1 0 472630545 32485376 4207 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7931 4207 248 24 0 4565 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31724

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10774
/proc/meminfo: memFree=13105956/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=31724 CPUtime=462.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 4763 0 0 0 46230 0 0 0 25 0 1 0 472630545 32485376 4527 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7931 4527 248 24 0 4565 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31724

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10775
/proc/meminfo: memFree=13104444/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=31724 CPUtime=522.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 4764 0 0 0 52230 0 0 0 25 0 1 0 472630545 32485376 4528 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256032 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7931 4528 248 24 0 4565 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31724

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10777
/proc/meminfo: memFree=13102300/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=31724 CPUtime=582.3 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 4764 0 0 0 58230 0 0 0 25 0 1 0 472630545 32485376 4528 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 7931 4528 248 24 0 4565 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31724

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10779
/proc/meminfo: memFree=13099652/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=33392 CPUtime=642.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 5201 0 0 0 64231 0 0 0 25 0 1 0 472630545 34193408 4946 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 8348 4946 248 24 0 4982 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 33392

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10780
/proc/meminfo: memFree=13097016/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=36704 CPUtime=702.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 5661 0 0 0 70231 0 0 0 25 0 1 0 472630545 37584896 5391 33554432000 4194304 4291949 140735959157184 18446744073709551615 4263380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9176 5391 248 24 0 5810 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36704

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10782
/proc/meminfo: memFree=13095620/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=36704 CPUtime=762.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 5680 0 0 0 76231 0 0 0 25 0 1 0 472630545 37584896 5408 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9176 5408 248 24 0 5810 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36704

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10783
/proc/meminfo: memFree=13092964/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=36704 CPUtime=822.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 5680 0 0 0 82231 0 0 0 25 0 1 0 472630545 37584896 5408 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9176 5408 248 24 0 5810 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36704

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 10785
/proc/meminfo: memFree=13088220/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=36704 CPUtime=882.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6088 0 0 0 88231 0 0 0 25 0 1 0 472630545 37584896 5800 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9176 5800 248 24 0 5810 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36704

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 10787
/proc/meminfo: memFree=13087432/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=39480 CPUtime=942.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6168 0 0 0 94231 0 0 0 25 0 1 0 472630545 40427520 5879 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9870 5879 248 24 0 6504 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 39480

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10788
/proc/meminfo: memFree=13087408/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=39480 CPUtime=1002.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6169 0 0 0 100231 0 0 0 25 0 1 0 472630545 40427520 5880 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9870 5880 248 24 0 6504 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 39480

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10790
/proc/meminfo: memFree=13086992/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=39480 CPUtime=1062.31 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6211 0 0 0 106231 0 0 0 25 0 1 0 472630545 40427520 5920 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9870 5920 248 24 0 6504 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 39480

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10792
/proc/meminfo: memFree=13083848/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=39480 CPUtime=1122.32 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6807 0 0 0 112231 1 0 0 25 0 1 0 472630545 40427520 6502 33554432000 4194304 4291949 140735959157184 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9870 6502 248 24 0 6504 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39480

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 10793
/proc/meminfo: memFree=13080948/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=39480 CPUtime=1182.32 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6807 0 0 0 118231 1 0 0 25 0 1 0 472630545 40427520 6502 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 9870 6502 248 24 0 6504 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 39480

[startup+1242.3 s]
/proc/loadavg: 2.20 3.49 3.77 2/172 10849
/proc/meminfo: memFree=13144512/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=42284 CPUtime=1242.33 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6872 0 0 0 124232 1 0 0 25 0 1 0 472630545 43298816 6567 33554432000 4194304 4291949 140735959157184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 10571 6567 248 24 0 7205 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 42284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.44 3.04 3.60 2/172 10850
/proc/meminfo: memFree=13144728/32950928 swapFree=67111528/67111528
[pid=10758] ppid=10756 vsize=42284 CPUtime=1300.03 cores=1,3
/proc/10758/stat : 10758 (RestartSAT) R 10756 10758 10042 0 -1 4202496 6872 0 0 0 130002 1 0 0 25 0 1 0 472630545 43298816 6567 33554432000 4194304 4291949 140735959157184 18446744073709551615 218880233682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10758/statm: 10571 6567 248 24 0 7205 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 42284

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): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 42284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6872
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= 9
involuntary context switches= 2139

runsolver used 2.27065 second user time and 4.65229 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-15 01:33:19
IDJOB=3171060
IDBENCH=82878
IDSOLVER=1581
FILE ID=node112/3171060-1302823999
RUNJOBID= node112-1302818676-10062
PBS_JOBID= 13006663
Free space on /tmp= 72180 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171060-1302823999/watcher-3171060-1302823999 -o /tmp/evaluation-result-3171060-1302823999/solver-3171060-1302823999 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171060-1302823999.cnf

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

MD5SUM BENCH= 4fe02968acd00bdecbd1c96009763619
RANDOM SEED=1030875845

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13140300 kB
Buffers:        770568 kB
Cached:       18552968 kB
SwapCached:          0 kB
Active:        9130932 kB
Inactive:     10286416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13140300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       93736 kB
Mapped:          15468 kB
Slab:           329260 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   282556 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= 72180 MiB
End job on node112 at 2011-04-15 01:55:01