Trace number 3501068

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
MUSer 2011-02-10Signal 1201.12 1201.09

General information on the benchmark

Namegmus/
belov/4pipe.gcnf
MD5SUM7c0ff5b6fc063a44b2fb545ecba84871
Bench CategoryGMUS (GMUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.656
Satisfiable
(Un)Satisfiability was proved
Number of variables6123
Number of clauses87237
Sum of the clauses size250143
Maximum clause length64
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 281967
Number of clauses of size 31082
Number of clauses of size 452
Number of clauses of size 540
Number of clauses of size over 54095
Number of groups5783
Number of clauses in the kernel (group 0)1
Least number of clauses in a group (except group 0) 2
Greatest number of clauses in a group (except group 0) 64

Solver Data 

0.00/0.00	c *** MUSer: a MUS extractor ***
0.00/0.00	c *** release date: 2011210 ***
0.00/0.00	c *** release ref: f95464aa99ac ***
0.00/0.00	c *** built: 2011-Feb-10 00:59 ***
0.00/0.00	c *** author: Joao Marques-Silva (jpms@ucd.ie) ***
0.00/0.00	c 
0.00/0.00	c *** instance: HOME/instance-3501068-1308042046.gcnf ***
0.00/0.00	c 
0.08/0.10	c Parsing CPU Time: 0.091986
0.08/0.10	c Running MUSer ...

Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3501068-1308042046/watcher-3501068-1308042046 -o /tmp/evaluation-result-3501068-1308042046/solver-3501068-1308042046 -C 1800 -W 1850 -M 7680 muser -comp -grp HOME/instance-3501068-1308042046.gcnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 3.72 2.27 5/189 20688
/proc/meminfo: memFree=30637144/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=4388 CPUtime=0 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 574 0 0 0 0 0 0 0 25 0 1 0 915802612 4493312 525 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1097 527 114 367 0 727 0

[startup+0.094533 s]
/proc/loadavg: 4.01 3.72 2.27 5/189 20688
/proc/meminfo: memFree=30637144/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=20300 CPUtime=0.08 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 5006 0 0 0 8 0 0 0 25 0 1 0 915802612 20787200 4519 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 5075 4521 114 367 0 4705 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20300

[startup+0.100529 s]
/proc/loadavg: 4.01 3.72 2.27 5/189 20688
/proc/meminfo: memFree=30637144/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=21620 CPUtime=0.08 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 5315 0 0 0 8 0 0 0 25 0 1 0 915802612 22138880 4828 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 5405 4829 114 367 0 5035 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21620

[startup+0.300496 s]
/proc/loadavg: 4.01 3.72 2.27 5/189 20688
/proc/meminfo: memFree=30637144/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=30812 CPUtime=0.29 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 7832 0 0 0 28 1 0 0 25 0 1 0 915802612 31551488 7343 33554432000 4194304 5696331 140733860458432 18446744073709551615 4417489 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 7703 7343 142 367 0 7333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30812

[startup+0.700426 s]
/proc/loadavg: 4.01 3.72 2.27 5/189 20688
/proc/meminfo: memFree=30637144/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=34252 CPUtime=0.69 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 8687 0 0 0 68 1 0 0 25 0 1 0 915802612 35074048 8198 33554432000 4194304 5696331 140733860458432 18446744073709551615 4398336 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 8563 8198 142 367 0 8193 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34252

[startup+1.50028 s]
/proc/loadavg: 4.01 3.72 2.27 5/190 20689
/proc/meminfo: memFree=30587808/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=40144 CPUtime=1.48 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 10132 0 0 0 147 1 0 0 25 0 1 0 915802612 41107456 9643 33554432000 4194304 5696331 140733860458432 18446744073709551615 4402365 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 10036 9643 142 367 0 9666 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40144

[startup+3.101 s]
/proc/loadavg: 4.01 3.72 2.27 5/190 20689
/proc/meminfo: memFree=30573316/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=49832 CPUtime=3.09 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 12579 0 0 0 307 2 0 0 25 0 1 0 915802612 51027968 12090 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400671 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 12458 12090 142 367 0 12088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49832

[startup+6.30044 s]
/proc/loadavg: 4.01 3.72 2.28 5/190 20689
/proc/meminfo: memFree=30516316/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=75076 CPUtime=6.29 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 18624 0 0 0 625 4 0 0 25 0 1 0 915802612 76877824 18135 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 18769 18135 142 367 0 18399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75076

[startup+12.7003 s]
/proc/loadavg: 4.01 3.73 2.29 5/190 20689
/proc/meminfo: memFree=30335692/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=124324 CPUtime=12.69 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 30722 0 0 0 1262 7 0 0 25 0 1 0 915802612 127307776 30233 33554432000 4194304 5696331 140733860458432 18446744073709551615 4402296 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 31081 30233 142 367 0 30711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124324

[startup+25.5011 s]
/proc/loadavg: 4.00 3.74 2.32 5/190 20699
/proc/meminfo: memFree=30197364/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=221744 CPUtime=25.49 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 54636 0 0 0 2536 13 0 0 25 0 1 0 915802612 227065856 54147 33554432000 4194304 5696331 140733860458432 18446744073709551615 4402483 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 55436 54148 142 367 0 55066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 221744

[startup+51.1006 s]
/proc/loadavg: 4.00 3.76 2.36 5/190 20699
/proc/meminfo: memFree=30000056/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=419944 CPUtime=51.09 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 104958 0 0 0 5085 24 0 0 25 0 1 0 915802612 430022656 104469 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400722 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 104986 104469 142 367 0 104616 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 419944

[startup+102.307 s]
/proc/loadavg: 4.07 3.81 2.45 5/190 20701
/proc/meminfo: memFree=29649608/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=764600 CPUtime=102.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 190677 0 0 0 10188 42 0 0 25 0 1 0 915802612 782950400 190188 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 191150 190188 142 367 0 190780 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 764600

[startup+162.301 s]
/proc/loadavg: 4.02 3.84 2.54 5/190 20702
/proc/meminfo: memFree=29307956/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1117056 CPUtime=162.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 276678 0 0 0 16170 60 0 0 25 0 1 0 915802612 1143865344 276189 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400302 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 279264 276189 142 367 0 278894 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1117056

[startup+222.3 s]
/proc/loadavg: 4.01 3.87 2.63 5/190 20744
/proc/meminfo: memFree=29035260/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1484940 CPUtime=222.29 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 370874 0 0 0 22149 80 0 0 25 0 1 0 915802612 1520578560 370385 33554432000 4194304 5696331 140733860458432 18446744073709551615 4410535 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 371235 370385 142 367 0 370865 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1484940

[startup+282.301 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 20746
/proc/meminfo: memFree=28602820/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1908704 CPUtime=282.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 470171 0 0 0 28129 101 0 0 25 0 1 0 915802612 1954512896 469682 33554432000 4194304 5696331 140733860458432 18446744073709551615 4402372 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 477176 469682 142 367 0 476806 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1908704

[startup+342.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 20747
/proc/meminfo: memFree=28098220/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=2250728 CPUtime=342.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 557686 0 0 0 34112 118 0 0 25 0 1 0 915802612 2304745472 557197 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 562682 557197 142 367 0 562312 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2250728

[startup+402.301 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 20749
/proc/meminfo: memFree=27767088/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=2569512 CPUtime=402.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 639511 0 0 0 40096 134 0 0 25 0 1 0 915802612 2631180288 639022 33554432000 4194304 5696331 140733860458432 18446744073709551615 4411544 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 642378 639022 142 367 0 642008 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2569512

[startup+462.3 s]
/proc/loadavg: 4.06 3.95 2.94 5/190 20787
/proc/meminfo: memFree=27302640/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=2925700 CPUtime=462.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 730626 0 0 0 46075 155 0 0 25 0 1 0 915802612 2995916800 730137 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400818 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 731425 730137 142 367 0 731055 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2925700

[startup+522.301 s]
/proc/loadavg: 4.02 3.95 3.00 5/190 20789
/proc/meminfo: memFree=26716328/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=3329816 CPUtime=522.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 817143 0 0 0 52058 172 0 0 25 0 1 0 915802612 3409731584 816654 33554432000 4194304 5696331 140733860458432 18446744073709551615 4402250 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 832454 816654 142 367 0 832084 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3329816

[startup+582.301 s]
/proc/loadavg: 4.01 3.96 3.06 5/190 20791
/proc/meminfo: memFree=26273716/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=3700496 CPUtime=582.3 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 911809 0 0 0 58039 191 0 0 25 0 1 0 915802612 3789307904 911320 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 925124 911320 142 367 0 924754 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3700496

[startup+642.301 s]
/proc/loadavg: 4.00 3.96 3.12 5/190 20829
/proc/meminfo: memFree=26199776/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=4026424 CPUtime=642.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 995453 0 0 0 64021 210 0 0 25 0 1 0 915802612 4123058176 994964 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1006606 994964 142 367 0 1006236 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4026424

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.17 5/190 20831
/proc/meminfo: memFree=25863688/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=4313524 CPUtime=702.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1069188 0 0 0 70004 227 0 0 25 0 1 0 915802612 4417048576 1068699 33554432000 4194304 5696331 140733860458432 18446744073709551615 4410535 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1078381 1068699 142 367 0 1078011 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4313524

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.22 5/190 20832
/proc/meminfo: memFree=25440436/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=4622196 CPUtime=762.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1148063 0 0 0 75989 242 0 0 25 0 1 0 915802612 4733128704 1147574 33554432000 4194304 5696331 140733860458432 18446744073709551615 4396736 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1155549 1147574 142 367 0 1155179 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4622196

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.27 5/190 20871
/proc/meminfo: memFree=25169052/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=4945072 CPUtime=822.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1230618 0 0 0 81969 262 0 0 25 0 1 0 915802612 5063753728 1230129 33554432000 4194304 5696331 140733860458432 18446744073709551615 4410535 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1236268 1230129 142 367 0 1235898 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4945072

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.31 5/190 20873
/proc/meminfo: memFree=24689016/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=5229140 CPUtime=882.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1303369 0 0 0 87956 275 0 0 25 0 1 0 915802612 5354639360 1302880 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400359 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1307285 1302880 142 367 0 1306915 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5229140

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.35 5/190 20874
/proc/meminfo: memFree=24407616/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=5510564 CPUtime=942.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1375534 0 0 0 93940 291 0 0 25 0 1 0 915802612 5642817536 1375045 33554432000 4194304 5696331 140733860458432 18446744073709551615 4399919 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 1377641 1375045 142 367 0 1377271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5510564

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.39 5/190 20876
/proc/meminfo: memFree=29689856/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=231288 CPUtime=1002.32 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1460058 0 0 0 99901 331 0 0 25 0 1 0 915802612 236838912 56637 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965734 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 57822 56637 143 367 0 57452 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 231288

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.42 5/190 20877
/proc/meminfo: memFree=29259412/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=663352 CPUtime=1062.32 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1568378 0 0 0 105881 351 0 0 25 0 1 0 915802612 679272448 164957 33554432000 4194304 5696331 140733860458432 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 165838 164957 143 367 0 165468 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 663352

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.46 5/190 20879
/proc/meminfo: memFree=28824104/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1105260 CPUtime=1122.31 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1676397 0 0 0 111858 373 0 0 25 0 1 0 915802612 1131786240 272976 33554432000 4194304 5696331 140733860458432 18446744073709551615 4410791 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 276315 272976 143 367 0 275945 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1105260

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.49 5/190 20881
/proc/meminfo: memFree=28424032/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1498120 CPUtime=1182.32 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1777058 0 0 0 117837 395 0 0 25 0 1 0 915802612 1534074880 373637 33554432000 4194304 5696331 140733860458432 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 374530 373637 143 367 0 374160 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1498120

Solver just ended. Dumping a history of the last processes samples

[startup+1190.3 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=28367724/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1546828 CPUtime=1190.32 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1789570 0 0 0 118635 397 0 0 25 0 1 0 915802612 1583951872 386149 33554432000 4194304 5696331 140733860458432 18446744073709551615 4400901 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 386707 386149 143 367 0 386337 0
Current children cumulated CPU time (s) 1190.32
Current children cumulated vsize (KiB) 1546828

[startup+1196.7 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=28328660/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1616556 CPUtime=1196.72 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1799060 0 0 0 119273 399 0 0 25 0 1 0 915802612 1655353344 395639 33554432000 4194304 5696331 140733860458432 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 404139 395639 143 367 0 403769 0
Current children cumulated CPU time (s) 1196.72
Current children cumulated vsize (KiB) 1616556

[startup+1198.3 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=28320972/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1628304 CPUtime=1198.32 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4202496 1802073 0 0 0 119432 400 0 0 25 0 1 0 915802612 1667383296 398652 33554432000 4194304 5696331 140733860458432 18446744073709551615 4410751 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 407076 398652 143 367 0 406706 0
Current children cumulated CPU time (s) 1198.32
Current children cumulated vsize (KiB) 1628304

[startup+1199.9 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=28311052/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1634640 CPUtime=1199.92 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4204032 1803673 0 0 0 119502 490 0 0 25 0 1 0 915802612 1673871360 400252 33554432000 4194304 5696331 140733860458432 18446744073709551615 4197378 0 8192 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 408660 400252 143 367 0 408290 0
Current children cumulated CPU time (s) 1199.92
Current children cumulated vsize (KiB) 1634640

[startup+1200.7 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=27501704/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1634640 CPUtime=1200.72 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4204032 1803673 0 0 0 119502 570 0 0 25 0 1 0 915802612 1673871360 400252 33554432000 4194304 5696331 140733860458432 18446744073709551615 4197378 0 8192 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 408660 400252 143 367 0 408290 0
Current children cumulated CPU time (s) 1200.72
Current children cumulated vsize (KiB) 1634640

[startup+1200.9 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=27501704/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1634640 CPUtime=1200.92 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4204032 1803673 0 0 0 119502 590 0 0 25 0 1 0 915802612 1673871360 400252 33554432000 4194304 5696331 140733860458432 18446744073709551615 4197378 0 8192 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 408660 400252 143 367 0 408290 0
Current children cumulated CPU time (s) 1200.92
Current children cumulated vsize (KiB) 1634640

[startup+1201 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 20881
/proc/meminfo: memFree=27501704/32951124 swapFree=67056676/67111528
[pid=20688] ppid=20686 vsize=1634640 CPUtime=1201.02 cores=1,3
/proc/20688/stat : 20688 (muser) R 20686 20688 20003 0 -1 4204032 1803673 0 0 0 119502 600 0 0 25 0 1 0 915802612 1673871360 400252 33554432000 4194304 5696331 140733860458432 18446744073709551615 4197378 0 8192 4096 24615 0 0 0 17 1 0 0 0
/proc/20688/statm: 408660 400252 143 367 0 408290 0
Current children cumulated CPU time (s) 1201.02
Current children cumulated vsize (KiB) 1634640

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 1201.09
CPU time (s): 1201.12
CPU user time (s): 1195.03
CPU system time (s): 6.09607
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5645204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.03
system time used= 6.09607
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1803673
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= 1810

runsolver used 1.88171 second user time and 4.67629 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-14 11:00:46
IDJOB=3501068
IDBENCH=90008
IDSOLVER=1998
FILE ID=node136/3501068-1308042046
RUNJOBID= node136-1308041268-20023
PBS_JOBID= 13564388
Free space on /tmp= 74040 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT11/gmus/belov/4pipe.gcnf
COMMAND LINE= muser -comp -grp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3501068-1308042046/watcher-3501068-1308042046 -o /tmp/evaluation-result-3501068-1308042046/solver-3501068-1308042046 -C 1800 -W 1850 -M 7680  muser -comp -grp HOME/instance-3501068-1308042046.gcnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7c0ff5b6fc063a44b2fb545ecba84871
RANDOM SEED=842425386

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      30637812 kB
Buffers:        239104 kB
Cached:         813500 kB
SwapCached:       8544 kB
Active:        1429896 kB
Inactive:       672188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30637812 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            8048 kB
Writeback:           0 kB
AnonPages:     1047084 kB
Mapped:          15244 kB
Slab:           144080 kB
PageTables:       7116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1284424 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= 72480 MiB
End job on node136 at 2011-06-14 11:20:48