Trace number 3483618

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
PicoMUS 941No Cert. 1800.07 1800.03

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_25208_10.cnf_0.58000000.unsat.cnf
MD5SUM2fc2fa4527affef040569a6f216cc824
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.0761
Satisfiable
(Un)Satisfiability was proved
Number of variables654429
Number of clauses1903361
Sum of the clauses size4419151
Maximum clause length3
Minimum clause length1
Number of clauses of size 11655
Number of clauses of size 21287622
Number of clauses of size 3614084
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 654429 1903361
3.20/3.27	s UNSATISFIABLE
3.20/3.29	c [picomus] extracted core 1 of size 8024 out of 1903361 (0%) after 3.3 sec
3.59/3.67	c [picomus] extracted core 2 of size 8012 out of 1903361 (0%) after 3.7 sec
3.89/3.96	c [picomus] extracted core 3 of size 8012 out of 1903361 (0%) after 4.0 sec
4.19/4.25	c [picomus] extracted core 4 of size 8012 out of 1903361 (0%) after 4.3 sec
4.49/4.54	c [picomus] extracted core 5 of size 8012 out of 1903361 (0%) after 4.5 sec
4.79/4.84	c [picomus] extracted core 6 of size 8012 out of 1903361 (0%) after 4.8 sec
5.09/5.13	c [picomus] extracted core 7 of size 8012 out of 1903361 (0%) after 5.1 sec
5.40/5.42	c [picomus] extracted core 8 of size 8012 out of 1903361 (0%) after 5.4 sec
6.09/6.19	c [picomus] reduction 1 to 7815 out of 1903361 (0%) after 6.2 sec

Verifier Data 

ERROR: no value 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-3483618-1307605074/watcher-3483618-1307605074 -o /tmp/evaluation-result-3483618-1307605074/solver-3483618-1307605074 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3483618-1307605074.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: 1.22 0.36 0.12 5/548 15256
/proc/meminfo: memFree=11765532/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=23628 CPUtime=0 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 872107341 24195072 319 33554432000 134512640 135072097 4294641600 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 5907 319 52 137 0 5768 0

[startup+0.0845169 s]
/proc/loadavg: 1.22 0.36 0.12 5/548 15256
/proc/meminfo: memFree=11765532/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=28248 CPUtime=0.07 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 2259 0 0 0 7 0 0 0 21 0 1 0 872107341 28925952 2215 33554432000 134512640 135072097 4294641600 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 7062 2215 52 137 0 6923 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 28248

[startup+0.100512 s]
/proc/loadavg: 1.22 0.36 0.12 5/548 15256
/proc/meminfo: memFree=11765532/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=29172 CPUtime=0.09 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 2624 0 0 0 9 0 0 0 21 0 1 0 872107341 29872128 2580 33554432000 134512640 135072097 4294641600 18446744073709551615 134514850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 7293 2581 52 137 0 7154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29172

[startup+0.300542 s]
/proc/loadavg: 1.22 0.36 0.12 5/548 15256
/proc/meminfo: memFree=11765532/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=40128 CPUtime=0.29 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 7147 0 0 0 28 1 0 0 22 0 1 0 872107341 41091072 7103 33554432000 134512640 135072097 4294641600 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 10032 7104 52 137 0 9893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40128

[startup+0.700465 s]
/proc/loadavg: 1.22 0.36 0.12 5/548 15256
/proc/meminfo: memFree=11765532/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=75196 CPUtime=0.69 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 18256 0 0 0 66 3 0 0 24 0 1 0 872107341 77000704 18211 33554432000 134512640 135072097 4294641600 18446744073709551615 134540796 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 18799 18213 61 137 0 18660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75196

[startup+1.50033 s]
/proc/loadavg: 1.44 0.42 0.14 5/549 15257
/proc/meminfo: memFree=11482316/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=186004 CPUtime=1.49 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 45041 0 0 0 143 6 0 0 25 0 1 0 872107341 190468096 44996 33554432000 134512640 135072097 4294641600 18446744073709551615 134574815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 46501 44996 68 137 0 46362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 186004

[startup+3.10105 s]
/proc/loadavg: 1.44 0.42 0.14 5/549 15257
/proc/meminfo: memFree=11512008/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=187556 CPUtime=3.09 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 45216 0 0 0 303 6 0 0 25 0 1 0 872107341 192057344 45171 33554432000 134512640 135072097 4294641600 18446744073709551615 134566404 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 46889 45171 68 137 0 46750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 187556

[startup+6.30048 s]
/proc/loadavg: 1.65 0.48 0.16 5/549 15258
/proc/meminfo: memFree=11417920/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=218520 CPUtime=6.29 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 157906 0 0 0 605 24 0 0 25 0 1 0 872107341 223764480 50279 33554432000 134512640 135072097 4294641600 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 54630 50279 77 137 0 54491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218520

[startup+12.7003 s]
/proc/loadavg: 1.84 0.54 0.18 5/549 15258
/proc/meminfo: memFree=11289848/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=12.69 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 1245 24 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 232856

[startup+25.501 s]
/proc/loadavg: 2.32 0.71 0.24 5/549 15258
/proc/meminfo: memFree=11288368/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=25.49 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 2525 24 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 232856

[startup+51.1006 s]
/proc/loadavg: 3.08 1.02 0.36 5/549 15259
/proc/meminfo: memFree=11271344/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=51.09 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 5085 24 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232856

[startup+102.32 s]
/proc/loadavg: 3.73 1.51 0.56 5/549 15287
/proc/meminfo: memFree=11359788/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=102.31 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 10207 24 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 232856

[startup+162.301 s]
/proc/loadavg: 4.07 2.00 0.79 5/549 15289
/proc/meminfo: memFree=11357752/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=162.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 16205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 232856

[startup+222.3 s]
/proc/loadavg: 3.85 2.33 0.97 4/543 15334
/proc/meminfo: memFree=11481208/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=222.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 22205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134568059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 232856

[startup+282.301 s]
/proc/loadavg: 3.31 2.45 1.10 4/543 15336
/proc/meminfo: memFree=11483096/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=282.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 28205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134582791 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 232856

[startup+342.301 s]
/proc/loadavg: 3.14 2.56 1.22 4/543 15338
/proc/meminfo: memFree=11483764/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=342.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 34205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134584057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 232856

[startup+402.301 s]
/proc/loadavg: 3.05 2.64 1.33 4/543 15339
/proc/meminfo: memFree=11483696/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=402.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 40205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134568894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 232856

[startup+462.301 s]
/proc/loadavg: 3.02 2.70 1.43 4/543 15341
/proc/meminfo: memFree=11483516/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=462.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 46205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134521742 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 232856

[startup+522.3 s]
/proc/loadavg: 2.96 2.75 1.52 3/537 15359
/proc/meminfo: memFree=11758712/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=522.3 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 52205 25 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 232856

[startup+582.301 s]
/proc/loadavg: 2.35 2.61 1.55 3/537 15361
/proc/meminfo: memFree=11758808/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=582.31 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 58205 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 232856

[startup+642.301 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.06 2.30 1.66 3/537 15367
/proc/meminfo: memFree=11758808/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=822.31 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 82205 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134568918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 232856

[startup+882.301 s]
/proc/loadavg: 2.02 2.24 1.68 3/537 15369
/proc/meminfo: memFree=11758024/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=882.31 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 88205 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 232856

[startup+942.301 s]
/proc/loadavg: 2.00 2.20 1.69 3/537 15371
/proc/meminfo: memFree=11758440/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=942.31 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 94205 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134583917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 232856

[startup+1002.3 s]
/proc/loadavg: 2.00 2.16 1.71 3/537 15372
/proc/meminfo: memFree=11758888/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1002.31 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 100205 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134566839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 232856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.13 1.73 3/537 15374
/proc/meminfo: memFree=11758952/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1062.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 106206 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134548576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 232856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.10 1.74 3/537 15375
/proc/meminfo: memFree=11758880/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1122.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 112206 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134583943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 232856

[startup+1182.3 s]
/proc/loadavg: 2.00 2.08 1.75 3/537 15377
/proc/meminfo: memFree=11758084/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1182.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 118206 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134520055 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 232856

[startup+1242.3 s]
/proc/loadavg: 2.10 2.09 1.77 3/537 15379
/proc/meminfo: memFree=11758392/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1242.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 124206 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134568544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 232856

[startup+1302.3 s]
/proc/loadavg: 2.13 2.10 1.80 3/537 15380
/proc/meminfo: memFree=11757300/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1302.33 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 130207 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 232856

[startup+1362.3 s]
/proc/loadavg: 2.09 2.10 1.81 3/537 15382
/proc/meminfo: memFree=11758376/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1362.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160140 0 0 0 136206 26 0 0 25 0 1 0 872107341 238444544 52513 33554432000 134512640 135072097 4294641600 18446744073709551615 134566839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52513 77 137 0 58075 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 232856

[startup+1422.32 s]
/proc/loadavg: 2.03 2.08 1.82 3/537 15392
/proc/meminfo: memFree=11759956/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1422.34 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160141 0 0 0 142208 26 0 0 25 0 1 0 872107341 238444544 52514 33554432000 134512640 135072097 4294641600 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52514 77 137 0 58075 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 232856

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 1.83 3/537 15394
/proc/meminfo: memFree=11759040/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1482.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160141 0 0 0 148206 26 0 0 25 0 1 0 872107341 238444544 52514 33554432000 134512640 135072097 4294641600 18446744073709551615 134585038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52514 77 137 0 58075 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 232856

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 1.83 3/537 15396
/proc/meminfo: memFree=11759848/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1542.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160141 0 0 0 154206 26 0 0 25 0 1 0 872107341 238444544 52514 33554432000 134512640 135072097 4294641600 18446744073709551615 134568014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52514 77 137 0 58075 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 232856

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 1.84 3/537 15400
/proc/meminfo: memFree=11759300/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1602.32 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160141 0 0 0 160206 26 0 0 25 0 1 0 872107341 238444544 52514 33554432000 134512640 135072097 4294641600 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52514 77 137 0 58075 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 232856

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.85 3/537 15402
/proc/meminfo: memFree=11759204/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1662.34 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160141 0 0 0 166207 27 0 0 25 0 1 0 872107341 238444544 52514 33554432000 134512640 135072097 4294641600 18446744073709551615 134566414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52514 77 137 0 58075 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 232856

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.85 3/537 15403
/proc/meminfo: memFree=11759280/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1722.34 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160141 0 0 0 172207 27 0 0 25 0 1 0 872107341 238444544 52514 33554432000 134512640 135072097 4294641600 18446744073709551615 134548955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52514 77 137 0 58075 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 232856

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 1.86 3/537 15405
/proc/meminfo: memFree=11758236/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1782.34 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160142 0 0 0 178207 27 0 0 25 0 1 0 872107341 238444544 52515 33554432000 134512640 135072097 4294641600 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52515 77 137 0 58075 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 232856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.05 2.03 1.86 3/537 15405
/proc/meminfo: memFree=11758092/32950928 swapFree=45617076/67111528
[pid=15256] ppid=15254 vsize=232856 CPUtime=1800.05 cores=4,6
/proc/15256/stat : 15256 (picomus) R 15254 15256 14979 0 -1 4202496 160142 0 0 0 179978 27 0 0 25 0 1 0 872107341 238444544 52515 33554432000 134512640 135072097 4294641600 18446744073709551615 134548980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15256/statm: 58214 52515 77 137 0 58075 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 232856

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1799.79
CPU system time (s): 0.279957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 232856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160142
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= 4
involuntary context switches= 4865

runsolver used 8.87865 second user time and 20.6559 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-09 09:37:55
IDJOB=3483618
IDBENCH=89272
IDSOLVER=1974
FILE ID=node123/3483618-1307605074
RUNJOBID= node123-1307605011-14998
PBS_JOBID= 13547766
Free space on /tmp= 73564 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_25208_10.cnf_0.58000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483618-1307605074/watcher-3483618-1307605074 -o /tmp/evaluation-result-3483618-1307605074/solver-3483618-1307605074 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3483618-1307605074.cnf

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

MD5SUM BENCH= 2fc2fa4527affef040569a6f216cc824
RANDOM SEED=1317855281

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11767928 kB
Buffers:        174772 kB
Cached:         727008 kB
SwapCached:      10384 kB
Active:       20691612 kB
Inactive:       172148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11767928 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:           97532 kB
Writeback:           0 kB
AnonPages:    19959020 kB
Mapped:          72972 kB
Slab:           133660 kB
PageTables:     115788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 152577304 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= 73620 MiB
End job on node123 at 2011-06-09 10:07:57