Trace number 3480948

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 2011-02-10? (exit code) 1199.14 1199.11

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_25208_14.cnf_37.38000000.unsat.cnf
MD5SUM62a1c70da5924c017b1419343e5b9f86
Bench CategoryMUS (MUS)
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 variables1143135
Number of clauses3330773
Sum of the clauses size7734541
Maximum clause length3
Minimum clause length1
Number of clauses of size 11673
Number of clauses of size 22254432
Number of clauses of size 31074668
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *** MUSer: a MUS extractor ***
0.00/0.01	c *** release date: 2011210 ***
0.00/0.01	c *** release ref: f95464aa99ac ***
0.00/0.01	c *** built: 2011-Feb-10 00:59 ***
0.00/0.01	c *** author: Joao Marques-Silva (jpms@ucd.ie) ***
0.00/0.01	c 
0.00/0.01	c *** instance: HOME/instance-3480948-1307606604.cnf ***
0.00/0.01	c 
5.29/5.37	c Parsing CPU Time: 5.07723
5.29/5.37	c Running MUSer ...
29.70/29.76	c 0.00% completed ... 
56.28/56.33	c 5.01% completed ... 
126.99/127.03	c 10.03% completed ... 
297.90/297.90	c 25.04% completed ... 
368.70/368.70	c 31.71% completed ... 
453.50/453.53	c 36.71% completed ... 
576.32/576.31	c 41.78% completed ... 
1137.82/1137.82	c 56.78% completed ... 
1198.94/1199.00	c muser received timeout signal. Terminating ...
1198.94/1199.00	c CPU Time: CPU Time: 1197.80

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 3.3.0 (svn: 977)

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-3480948-1307606604/watcher-3480948-1307606604 -o /tmp/evaluation-result-3480948-1307606604/solver-3480948-1307606604 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3480948-1307606604.cnf 

running on 2 cores: 4,6

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: 4.36 3.49 2.34 5/505 19789
/proc/meminfo: memFree=9730512/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=5800 CPUtime=0.01 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 928 0 0 0 1 0 0 0 23 0 1 0 872261051 5939200 883 33554432000 4194304 5696331 140733553590256 18446744073709551615 4210500 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 1450 883 114 367 0 1080 0

[startup+0.050221 s]
/proc/loadavg: 4.36 3.49 2.34 5/505 19789
/proc/meminfo: memFree=9730512/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=13944 CPUtime=0.04 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 3117 0 0 0 4 0 0 0 23 0 1 0 872261051 14278656 2925 33554432000 4194304 5696331 140733553590256 18446744073709551615 4208092 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 3486 2925 114 367 0 3116 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13944

[startup+0.101227 s]
/proc/loadavg: 4.36 3.49 2.34 5/505 19789
/proc/meminfo: memFree=9730512/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=23168 CPUtime=0.09 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 5699 0 0 0 9 0 0 0 23 0 1 0 872261051 23724032 5216 33554432000 4194304 5696331 140733553590256 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 5792 5218 114 367 0 5422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23168

[startup+0.300175 s]
/proc/loadavg: 4.36 3.49 2.34 5/505 19789
/proc/meminfo: memFree=9730512/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=51992 CPUtime=0.28 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 14655 0 0 0 28 0 0 0 25 0 1 0 872261051 53239808 12438 33554432000 4194304 5696331 140733553590256 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 12998 12440 114 367 0 12628 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51992

[startup+0.701107 s]
/proc/loadavg: 4.36 3.49 2.34 5/505 19789
/proc/meminfo: memFree=9730512/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=118892 CPUtime=0.68 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 33677 0 0 0 66 2 0 0 25 0 1 0 872261051 121745408 29153 33554432000 4194304 5696331 140733553590256 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 29723 29155 114 367 0 29353 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 118892

[startup+1.50099 s]
/proc/loadavg: 4.36 3.49 2.34 5/506 19790
/proc/meminfo: memFree=9551952/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=242528 CPUtime=1.48 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 69218 0 0 0 141 7 0 0 25 0 1 0 872261051 248348672 60083 33554432000 4194304 5696331 140733553590256 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 60632 60085 114 367 0 60262 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 242528

[startup+3.10068 s]
/proc/loadavg: 4.36 3.49 2.34 5/506 19790
/proc/meminfo: memFree=9372772/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=500096 CPUtime=3.09 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 142818 0 0 0 291 18 0 0 25 0 1 0 872261051 512098304 124464 33554432000 4194304 5696331 140733553590256 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 125024 124466 114 367 0 124654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 500096

[startup+6.30107 s]
/proc/loadavg: 4.49 3.53 2.36 5/506 19790
/proc/meminfo: memFree=8905628/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1051252 CPUtime=6.28 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 296515 0 0 0 594 34 0 0 25 0 1 0 872261051 1076482048 259724 33554432000 4194304 5696331 140733553590256 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 262813 259726 140 367 0 262443 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1051252

[startup+12.7009 s]
/proc/loadavg: 4.45 3.54 2.37 5/503 19811
/proc/meminfo: memFree=9154096/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1217120 CPUtime=12.69 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 335673 0 0 0 1230 39 0 0 25 0 1 0 872261051 1246330880 298882 33554432000 4194304 5696331 140733553590256 18446744073709551615 4400100 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 304280 298882 142 367 0 303910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1217120

[startup+25.5005 s]
/proc/loadavg: 4.35 3.56 2.39 5/506 19846
/proc/meminfo: memFree=8687500/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=775652 CPUtime=25.49 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 336987 0 0 0 2508 41 0 0 25 0 1 0 872261051 794267648 193648 33554432000 4194304 5696331 140733553590256 18446744073709551615 4962870 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 193913 193648 143 367 0 193543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 775652

[startup+51.1008 s]
/proc/loadavg: 4.29 3.61 2.44 5/506 19929
/proc/meminfo: memFree=8738376/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=958576 CPUtime=51.08 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 495853 0 0 0 5051 57 0 0 25 0 1 0 872261051 981581824 237556 33554432000 4194304 5696331 140733553590256 18446744073709551615 4416740 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 239644 237556 148 367 0 239274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 958576

[startup+102.317 s]
/proc/loadavg: 4.32 3.72 2.54 5/506 20767
/proc/meminfo: memFree=6995476/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=958576 CPUtime=102.31 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 495855 0 0 0 10173 58 0 0 25 0 1 0 872261051 981581824 237558 33554432000 4194304 5696331 140733553590256 18446744073709551615 4416913 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 239644 237558 148 367 0 239274 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 958576

[startup+162.301 s]
/proc/loadavg: 4.27 3.81 2.64 5/506 20823
/proc/meminfo: memFree=6376484/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=976900 CPUtime=162.29 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 500437 0 0 0 16170 59 0 0 25 0 1 0 872261051 1000345600 242140 33554432000 4194304 5696331 140733553590256 18446744073709551615 4381170 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 244225 242140 149 367 0 243855 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 976900

[startup+222.301 s]
/proc/loadavg: 4.14 3.86 2.73 5/506 20825
/proc/meminfo: memFree=6340036/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=976900 CPUtime=222.3 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 500441 0 0 0 22171 59 0 0 25 0 1 0 872261051 1000345600 242144 33554432000 4194304 5696331 140733553590256 18446744073709551615 4381134 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 244225 242144 149 367 0 243855 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 976900

[startup+282.301 s]
/proc/loadavg: 4.05 3.88 2.81 5/506 20826
/proc/meminfo: memFree=6340076/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=976900 CPUtime=282.3 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 500445 0 0 0 28171 59 0 0 25 0 1 0 872261051 1000345600 242148 33554432000 4194304 5696331 140733553590256 18446744073709551615 4417715 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 244225 242148 149 367 0 243855 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 976900

[startup+342.301 s]
/proc/loadavg: 4.02 3.90 2.88 5/506 20828
/proc/meminfo: memFree=6341296/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=976900 CPUtime=342.3 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 500449 0 0 0 34171 59 0 0 25 0 1 0 872261051 1000345600 242152 33554432000 4194304 5696331 140733553590256 18446744073709551615 4416550 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 244225 242152 149 367 0 243855 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 976900

[startup+402.301 s]
/proc/loadavg: 3.88 3.88 2.93 4/500 20846
/proc/meminfo: memFree=8576520/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1179528 CPUtime=402.3 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 551016 0 0 0 40164 66 0 0 25 0 1 0 872261051 1207836672 292713 33554432000 4194304 5696331 140733553590256 18446744073709551615 4416744 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 294882 292713 150 367 0 294512 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1179528

[startup+462.3 s]
/proc/loadavg: 3.42 3.75 2.94 4/500 20848
/proc/meminfo: memFree=8576208/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1179528 CPUtime=462.3 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 551018 0 0 0 46164 66 0 0 25 0 1 0 872261051 1207836672 292715 33554432000 4194304 5696331 140733553590256 18446744073709551615 4416793 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 294882 292715 150 367 0 294512 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1179528

[startup+522.3 s]
/proc/loadavg: 3.03 3.59 2.94 3/494 20867
/proc/meminfo: memFree=9005048/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1325284 CPUtime=522.3 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 587497 0 0 0 52160 70 0 0 25 0 1 0 872261051 1357090816 329182 33554432000 4194304 5696331 140733553590256 18446744073709551615 4380994 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 331321 329182 150 367 0 330951 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1325284

[startup+582.3 s]
/proc/loadavg: 2.42 3.31 2.88 3/494 20868
/proc/meminfo: memFree=8619504/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1716152 CPUtime=582.31 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 685214 0 0 0 58151 80 0 0 25 0 1 0 872261051 1757339648 426874 33554432000 4194304 5696331 140733553590256 18446744073709551615 4381173 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 429038 426874 150 367 0 428668 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1716152

[startup+642.301 s]
/proc/loadavg: 2.14 3.05 2.82 3/494 20870
/proc/meminfo: memFree=8473208/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1856140 CPUtime=642.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 720226 0 0 0 64148 84 0 0 25 0 1 0 872261051 1900687360 461874 33554432000 4194304 5696331 140733553590256 18446744073709551615 4381288 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 464035 461874 150 367 0 463665 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1856140

[startup+702.301 s]
/proc/loadavg: 2.05 2.87 2.77 3/494 20871
/proc/meminfo: memFree=8473384/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1856140 CPUtime=702.31 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 720227 0 0 0 70146 85 0 0 25 0 1 0 872261051 1900687360 461875 33554432000 4194304 5696331 140733553590256 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 464035 461875 150 367 0 463665 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1856140

[startup+762.318 s]
/proc/loadavg: 2.02 2.70 2.71 3/494 20873
/proc/meminfo: memFree=8447912/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=1882164 CPUtime=762.33 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 726735 0 0 0 76147 86 0 0 25 0 1 0 872261051 1927335936 468383 33554432000 4194304 5696331 140733553590256 18446744073709551615 4417510 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 470541 468383 150 367 0 470171 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1882164

[startup+822.301 s]
/proc/loadavg: 2.00 2.58 2.67 3/494 20875
/proc/meminfo: memFree=7956812/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2386828 CPUtime=822.31 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 852919 0 0 0 82128 103 0 0 25 0 1 0 872261051 2444111872 594533 33554432000 4194304 5696331 140733553590256 18446744073709551615 4400731 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 596707 594533 150 367 0 596337 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2386828

[startup+882.301 s]
/proc/loadavg: 2.00 2.47 2.63 3/494 20876
/proc/meminfo: memFree=7535604/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2792112 CPUtime=882.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 954257 0 0 0 88114 118 0 0 25 0 1 0 872261051 2859122688 695855 33554432000 4194304 5696331 140733553590256 18446744073709551615 4400192 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 698028 695855 150 367 0 697658 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2792112

[startup+942.3 s]
/proc/loadavg: 2.10 2.41 2.60 3/494 20878
/proc/meminfo: memFree=7384600/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=942.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992138 0 0 0 94109 123 0 0 25 0 1 0 872261051 3014217728 733728 33554432000 4194304 5696331 140733553590256 18446744073709551615 4380994 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733728 150 367 0 735523 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2943572

[startup+1002.3 s]
/proc/loadavg: 2.08 2.35 2.56 3/494 20879
/proc/meminfo: memFree=7385028/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1002.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992139 0 0 0 100109 123 0 0 25 0 1 0 872261051 3014217728 733729 33554432000 4194304 5696331 140733553590256 18446744073709551615 4413823 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733729 150 367 0 735523 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2943572

[startup+1062.3 s]
/proc/loadavg: 2.16 2.31 2.53 3/494 20881
/proc/meminfo: memFree=7385240/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1062.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992141 0 0 0 106109 123 0 0 25 0 1 0 872261051 3014217728 733731 33554432000 4194304 5696331 140733553590256 18446744073709551615 4381177 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733731 150 367 0 735523 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2943572

[startup+1122.3 s]
/proc/loadavg: 2.06 2.26 2.50 3/494 20883
/proc/meminfo: memFree=7385256/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1122.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992152 0 0 0 112109 123 0 0 25 0 1 0 872261051 3014217728 733742 33554432000 4194304 5696331 140733553590256 18446744073709551615 4417519 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733742 150 367 0 735523 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2943572

[startup+1182.3 s]
/proc/loadavg: 2.02 2.21 2.46 3/494 20884
/proc/meminfo: memFree=7384720/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1182.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992154 0 0 0 118109 123 0 0 25 0 1 0 872261051 3014217728 733744 33554432000 4194304 5696331 140733553590256 18446744073709551615 4413823 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733744 150 367 0 735523 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2943572

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

[startup+1190.3 s]
/proc/loadavg: 2.02 2.20 2.46 3/494 20884
/proc/meminfo: memFree=7384348/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1190.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992154 0 0 0 118909 123 0 0 25 0 1 0 872261051 3014217728 733744 33554432000 4194304 5696331 140733553590256 18446744073709551615 4413823 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733744 150 367 0 735523 0
Current children cumulated CPU time (s) 1190.32
Current children cumulated vsize (KiB) 2943572

[startup+1193.52 s]
/proc/loadavg: 2.01 2.20 2.45 3/494 20884
/proc/meminfo: memFree=7384724/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1193.54 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992155 0 0 0 119231 123 0 0 25 0 1 0 872261051 3014217728 733745 33554432000 4194304 5696331 140733553590256 18446744073709551615 4416883 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733745 150 367 0 735523 0
Current children cumulated CPU time (s) 1193.54
Current children cumulated vsize (KiB) 2943572

[startup+1196.7 s]
/proc/loadavg: 2.01 2.20 2.45 3/494 20885
/proc/meminfo: memFree=7384972/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1196.74 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992155 0 0 0 119551 123 0 0 25 0 1 0 872261051 3014217728 733745 33554432000 4194304 5696331 140733553590256 18446744073709551615 4413823 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733745 150 367 0 735523 0
Current children cumulated CPU time (s) 1196.74
Current children cumulated vsize (KiB) 2943572

[startup+1198.3 s]
/proc/loadavg: 2.01 2.19 2.45 3/494 20885
/proc/meminfo: memFree=7384972/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1198.32 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992155 0 0 0 119709 123 0 0 25 0 1 0 872261051 3014217728 733745 33554432000 4194304 5696331 140733553590256 18446744073709551615 4410512 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733745 150 367 0 735523 0
Current children cumulated CPU time (s) 1198.32
Current children cumulated vsize (KiB) 2943572

[startup+1198.7 s]
/proc/loadavg: 2.01 2.19 2.45 3/494 20885
/proc/meminfo: memFree=7384972/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=2943572 CPUtime=1198.72 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202496 992155 0 0 0 119749 123 0 0 25 0 1 0 872261051 3014217728 733745 33554432000 4194304 5696331 140733553590256 18446744073709551615 4300606 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/19789/statm: 735893 733745 150 367 0 735523 0
Current children cumulated CPU time (s) 1198.72
Current children cumulated vsize (KiB) 2943572

[startup+1199.1 s]
/proc/loadavg: 2.01 2.19 2.45 3/494 20885
/proc/meminfo: memFree=7384352/32951124 swapFree=43324008/67111528
[pid=19789] ppid=19787 vsize=0 CPUtime=1199.13 cores=4,6
/proc/19789/stat : 19789 (muser) R 19787 19789 18646 0 -1 4202500 992155 0 0 0 119780 133 0 0 25 0 1 0 872261051 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 4 0 0 0
/proc/19789/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.13
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1199.11
CPU time (s): 1199.14
CPU user time (s): 1197.8
CPU system time (s): 1.3408
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2943572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.8
system time used= 1.3408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 992155
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= 1535

runsolver used 5.84611 second user time and 12.5751 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-09 10:03:26
IDJOB=3480948
IDBENCH=89279
IDSOLVER=1969
FILE ID=node105/3480948-1307606604
RUNJOBID= node105-1307606208-18891
PBS_JOBID= 13547790
Free space on /tmp= 73192 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_25208_14.cnf_37.38000000.unsat.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3480948-1307606604/watcher-3480948-1307606604 -o /tmp/evaluation-result-3480948-1307606604/solver-3480948-1307606604 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3480948-1307606604.cnf

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

MD5SUM BENCH= 62a1c70da5924c017b1419343e5b9f86
RANDOM SEED=168606675

node105.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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9730668 kB
Buffers:        199644 kB
Cached:        1218388 kB
SwapCached:      20580 kB
Active:       22560980 kB
Inactive:       301416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9730668 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:          141460 kB
Writeback:           0 kB
AnonPages:    21441764 kB
Mapped:          68176 kB
Slab:           168460 kB
PageTables:     120968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135415044 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= 73184 MiB
End job on node105 at 2011-06-09 10:23:25