Trace number 3493246

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. 1800.06 1800.12

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_9789_8.cnf_0.51000000.unsat.cnf
MD5SUM58d61d4d68984104d4029b284476f73d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.32234
Satisfiable
(Un)Satisfiability was proved
Number of variables486400
Number of clauses1412178
Sum of the clauses size3278136
Maximum clause length3
Minimum clause length1
Number of clauses of size 11650
Number of clauses of size 2955098
Number of clauses of size 3455430
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 486400 1412178
2.39/2.45	s UNSATISFIABLE
2.39/2.46	c [picomus] extracted core 1 of size 2398 out of 1412178 (0%) after 2.5 sec
3.09/3.13	c [picomus] extracted core 2 of size 2398 out of 1412178 (0%) after 3.1 sec
3.69/3.73	c [picomus] extracted core 3 of size 2398 out of 1412178 (0%) after 3.7 sec
4.30/4.33	c [picomus] extracted core 4 of size 2398 out of 1412178 (0%) after 4.3 sec
4.89/4.93	c [picomus] extracted core 5 of size 2398 out of 1412178 (0%) after 4.9 sec
5.50/5.53	c [picomus] extracted core 6 of size 2398 out of 1412178 (0%) after 5.5 sec
6.09/6.13	c [picomus] extracted core 7 of size 2398 out of 1412178 (0%) after 6.1 sec
6.69/6.72	c [picomus] extracted core 8 of size 2398 out of 1412178 (0%) after 6.7 sec
7.39/7.41	c [picomus] reduction 1 to 2398 out of 1412178 (0%) after 7.4 sec

Verifier Data 

ERROR: no value line found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493246-1307798838/watcher-3493246-1307798838 -o /tmp/evaluation-result-3493246-1307798838/solver-3493246-1307798838 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493246-1307798838.cnf 

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: 0.09 0.45 1.00 4/189 24124
/proc/meminfo: memFree=31485240/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=17740 CPUtime=0 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 306 0 0 0 0 0 0 0 20 0 1 0 891482594 18165760 260 33554432000 134512640 135072097 4288086480 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 4435 261 52 137 0 4296 0

[startup+0.091704 s]
/proc/loadavg: 0.09 0.45 1.00 4/189 24124
/proc/meminfo: memFree=31485240/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=22888 CPUtime=0.08 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 2423 0 0 0 8 0 0 0 20 0 1 0 891482594 23437312 2377 33554432000 134512640 135072097 4288086480 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 5722 2377 52 137 0 5583 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22888

[startup+0.100698 s]
/proc/loadavg: 0.09 0.45 1.00 4/189 24124
/proc/meminfo: memFree=31485240/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=23416 CPUtime=0.09 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 2630 0 0 0 9 0 0 0 20 0 1 0 891482594 23977984 2584 33554432000 134512640 135072097 4288086480 18446744073709551615 134514949 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 5854 2584 52 137 0 5715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23416

[startup+0.300668 s]
/proc/loadavg: 0.09 0.45 1.00 4/189 24124
/proc/meminfo: memFree=31485240/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=34372 CPUtime=0.29 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 7144 0 0 0 28 1 0 0 21 0 1 0 891482594 35196928 7098 33554432000 134512640 135072097 4288086480 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 8593 7099 52 137 0 8454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34372

[startup+0.700601 s]
/proc/loadavg: 0.09 0.45 1.00 4/189 24124
/proc/meminfo: memFree=31485240/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=94276 CPUtime=0.69 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 22152 0 0 0 66 3 0 0 22 0 1 0 891482594 96538624 22105 33554432000 134512640 135072097 4288086480 18446744073709551615 134521172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 23569 22105 61 137 0 23430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94276

[startup+1.50047 s]
/proc/loadavg: 0.09 0.45 1.00 5/190 24125
/proc/meminfo: memFree=31302976/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=142664 CPUtime=1.49 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 33616 0 0 0 145 4 0 0 25 0 1 0 891482594 146087936 33569 33554432000 134512640 135072097 4288086480 18446744073709551615 134536652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 35666 33569 68 137 0 35527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 142664

[startup+3.1002 s]
/proc/loadavg: 0.09 0.45 1.00 5/190 24125
/proc/meminfo: memFree=31296900/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=82548 CPUtime=3.09 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 41789 0 0 0 303 6 0 0 25 0 1 0 891482594 84529152 18657 33554432000 134512640 135072097 4288086480 18446744073709551615 134566708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 20637 18657 76 137 0 20498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82548

[startup+6.30066 s]
/proc/loadavg: 0.48 0.53 1.02 5/187 24153
/proc/meminfo: memFree=31271744/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=81548 CPUtime=6.29 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 91404 0 0 0 616 13 0 0 25 0 1 0 891482594 83505152 18483 33554432000 134512640 135072097 4288086480 18446744073709551615 134571436 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 20387 18483 76 137 0 20248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81548

[startup+12.7006 s]
/proc/loadavg: 1.01 0.63 1.05 5/190 24163
/proc/meminfo: memFree=30671420/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=12.69 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 1250 19 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134584030 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 174700

[startup+25.5005 s]
/proc/loadavg: 1.67 0.80 1.10 5/190 24202
/proc/meminfo: memFree=30498276/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=25.49 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 2530 19 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134568918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 174700

[startup+51.1011 s]
/proc/loadavg: 2.46 1.05 1.18 5/190 24203
/proc/meminfo: memFree=30672436/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=51.08 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 5089 19 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 174700

[startup+102.307 s]
/proc/loadavg: 3.55 1.57 1.34 5/190 24242
/proc/meminfo: memFree=30332000/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=102.28 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 10209 19 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134566640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 174700

[startup+162.3 s]
/proc/loadavg: 3.83 2.01 1.51 5/190 24281
/proc/meminfo: memFree=30359260/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=162.28 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 16208 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134566420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 174700

[startup+222.3 s]
/proc/loadavg: 3.94 2.37 1.66 5/190 24283
/proc/meminfo: memFree=30284840/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=222.28 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 22208 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134565940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 174700

[startup+282.3 s]
/proc/loadavg: 3.97 2.66 1.80 5/190 24285
/proc/meminfo: memFree=30282332/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=282.27 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 28207 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134564304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 174700

[startup+342.3 s]
/proc/loadavg: 3.99 2.90 1.94 5/190 24286
/proc/meminfo: memFree=30393660/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=342.27 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 34207 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134564575 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 174700

[startup+402.301 s]
/proc/loadavg: 3.99 3.10 2.06 5/190 24288
/proc/meminfo: memFree=30360396/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=402.27 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 40207 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134567486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 174700

[startup+462.301 s]
/proc/loadavg: 4.10 3.29 2.19 5/190 24289
/proc/meminfo: memFree=30380064/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=462.27 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 46207 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 174700

[startup+522.301 s]
/proc/loadavg: 4.04 3.42 2.30 5/190 24291
/proc/meminfo: memFree=29997120/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=522.27 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 52207 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134564570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 174700

[startup+582.301 s]
/proc/loadavg: 4.01 3.52 2.41 5/190 24293
/proc/meminfo: memFree=29996956/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=582.27 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 58207 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134566772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 174700

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 4.00 3.82 2.84 5/190 24301
/proc/meminfo: memFree=29993036/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=882.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 88205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134568500 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 174700

[startup+942.3 s]
/proc/loadavg: 4.03 3.87 2.91 5/190 24302
/proc/meminfo: memFree=29992884/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=942.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 94205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134568056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 174700

[startup+1002.3 s]
/proc/loadavg: 4.01 3.89 2.98 5/190 24304
/proc/meminfo: memFree=29992476/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1002.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 100205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134548997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 174700

[startup+1062.3 s]
/proc/loadavg: 3.56 3.80 3.00 4/184 24329
/proc/meminfo: memFree=30234824/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1062.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 106205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134549118 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 174700

[startup+1122.3 s]
/proc/loadavg: 3.20 3.65 3.00 4/184 24331
/proc/meminfo: memFree=30234804/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1122.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 112205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 174700

[startup+1182.3 s]
/proc/loadavg: 3.07 3.53 3.00 4/184 24333
/proc/meminfo: memFree=30234768/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1182.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 118205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134583959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 174700

[startup+1242.3 s]
/proc/loadavg: 3.10 3.45 3.01 4/184 24334
/proc/meminfo: memFree=30234248/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1242.24 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 124204 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134583963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 174700

[startup+1302.3 s]
/proc/loadavg: 3.04 3.36 3.00 4/184 24336
/proc/meminfo: memFree=30234216/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1302.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 130205 20 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 174700

[startup+1362.3 s]
/proc/loadavg: 3.01 3.29 3.00 4/184 24337
/proc/meminfo: memFree=30234188/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1362.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 136204 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134518232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 174700

[startup+1422.31 s]
/proc/loadavg: 3.00 3.24 3.00 4/184 24339
/proc/meminfo: memFree=30234036/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1422.25 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 142204 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1422.25
Current children cumulated vsize (KiB) 174700

[startup+1482.3 s]
/proc/loadavg: 3.00 3.19 3.00 4/184 24341
/proc/meminfo: memFree=30232524/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1482.24 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 148203 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134584004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1482.24
Current children cumulated vsize (KiB) 174700

[startup+1542.3 s]
/proc/loadavg: 3.00 3.15 3.00 4/184 24342
/proc/meminfo: memFree=30232612/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1542.23 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 154202 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134583838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1542.23
Current children cumulated vsize (KiB) 174700

[startup+1602.3 s]
/proc/loadavg: 3.00 3.12 3.00 4/184 24344
/proc/meminfo: memFree=30232584/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1602.23 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 160202 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1602.23
Current children cumulated vsize (KiB) 174700

[startup+1662.3 s]
/proc/loadavg: 3.00 3.10 3.00 4/184 24345
/proc/meminfo: memFree=30233044/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1662.23 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 166202 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134518232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 174700

[startup+1722.3 s]
/proc/loadavg: 3.00 3.08 3.00 4/184 24347
/proc/meminfo: memFree=30233136/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1722.23 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 172202 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1722.23
Current children cumulated vsize (KiB) 174700

[startup+1782.3 s]
/proc/loadavg: 3.00 3.06 3.00 4/184 24349
/proc/meminfo: memFree=30232860/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1782.23 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 178202 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134548910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 174700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 3.00 3.06 3.00 4/184 24349
/proc/meminfo: memFree=30232844/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1800.04 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 179983 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 174700

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.1 s]
/proc/loadavg: 3.00 3.06 3.00 4/184 24349
/proc/meminfo: memFree=30232844/32950928 swapFree=67050648/67111528
[pid=24124] ppid=24122 vsize=174700 CPUtime=1800.04 cores=1,3
/proc/24124/stat : 24124 (picomus) R 24122 24124 23549 0 -1 4202496 120168 0 0 0 179983 21 0 0 25 0 1 0 891482594 178892800 38948 33554432000 134512640 135072097 4288086480 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24124/statm: 43675 38948 77 137 0 43536 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 174700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.12
CPU time (s): 1800.06
CPU user time (s): 1799.83
CPU system time (s): 0.223965
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 174700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120168
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= 5018

runsolver used 2.87356 second user time and 6.88595 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 15:27:19
IDJOB=3493246
IDBENCH=89280
IDSOLVER=1974
FILE ID=node126/3493246-1307798838
RUNJOBID= node126-1307798837-24068
PBS_JOBID= 13551024
Free space on /tmp= 74096 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_9789_8.cnf_0.51000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493246-1307798838/watcher-3493246-1307798838 -o /tmp/evaluation-result-3493246-1307798838/solver-3493246-1307798838 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493246-1307798838.cnf

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

MD5SUM BENCH= 58d61d4d68984104d4029b284476f73d
RANDOM SEED=2077693128

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.75
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31488520 kB
Buffers:        291904 kB
Cached:         892956 kB
SwapCached:      14888 kB
Active:         608536 kB
Inactive:       651340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31488520 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:           75708 kB
Writeback:           8 kB
AnonPages:       72348 kB
Mapped:           9396 kB
Slab:           137736 kB
PageTables:       5312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   318460 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= 73972 MiB
End job on node126 at 2011-06-11 15:57:21