Trace number 3493489

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
MiniUnsat2 2011-02-22? (TO) 1800.07 1800.01

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc12070.cnf
MD5SUMf6d0fccc74f06ccf3143e3a7d453eec0
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.05853
Satisfiable
(Un)Satisfiability was proved
Number of variables199223
Number of clauses564196
Sum of the clauses size1460103
Maximum clause length3
Minimum clause length1
Number of clauses of size 124523
Number of clauses of size 2183439
Number of clauses of size 3356234
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 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-3493489-1307810648/watcher-3493489-1307810648 -o /tmp/evaluation-result-3493489-1307810648/solver-3493489-1307810648 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1691573624 -verb=0 HOME/instance-3493489-1307810648.cnf 

running on 2 cores: 0,2

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: 0.92 1.19 2.11 5/186 13987
/proc/meminfo: memFree=31302756/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=16724 CPUtime=0 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 977 0 0 0 0 0 0 0 22 0 1 0 971295485 17125376 916 33554432000 4194304 4258824 140733643383776 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 4181 921 218 16 0 823 0

[startup+0.10566 s]
/proc/loadavg: 0.92 1.19 2.11 5/186 13987
/proc/meminfo: memFree=31302756/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=63932 CPUtime=0.09 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 12605 0 0 0 8 1 0 0 22 0 1 0 971295485 65466368 12544 33554432000 4194304 4258824 140733643383776 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 15983 12548 219 16 0 12625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63932

[startup+0.200587 s]
/proc/loadavg: 0.92 1.19 2.11 5/186 13987
/proc/meminfo: memFree=31302756/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=99156 CPUtime=0.18 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 21494 0 0 0 16 2 0 0 23 0 1 0 971295485 101535744 21433 33554432000 4194304 4258824 140733643383776 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 24789 21433 220 16 0 21431 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 99156

[startup+0.300567 s]
/proc/loadavg: 0.92 1.19 2.11 5/186 13987
/proc/meminfo: memFree=31302756/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=99156 CPUtime=0.28 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 21494 0 0 0 26 2 0 0 23 0 1 0 971295485 101535744 21433 33554432000 4194304 4258824 140733643383776 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 24789 21433 220 16 0 21431 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99156

[startup+0.70056 s]
/proc/loadavg: 0.92 1.19 2.11 5/186 13987
/proc/meminfo: memFree=31302756/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=149252 CPUtime=0.69 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 33039 0 0 0 66 3 0 0 25 0 1 0 971295485 152834048 31943 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 37313 31943 243 16 0 33955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149252

[startup+1.50041 s]
/proc/loadavg: 0.92 1.19 2.11 5/190 13998
/proc/meminfo: memFree=30858848/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=149252 CPUtime=1.49 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 33234 0 0 0 146 3 0 0 25 0 1 0 971295485 152834048 32138 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 37313 32138 243 16 0 33955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 149252

[startup+3.10106 s]
/proc/loadavg: 0.92 1.19 2.11 5/190 13998
/proc/meminfo: memFree=30868520/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=3.09 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 40382 0 0 0 304 5 0 0 25 0 1 0 971295485 156323840 33649 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33649 243 16 0 34807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152660

[startup+6.30047 s]
/proc/loadavg: 1.25 1.26 2.13 5/190 13998
/proc/meminfo: memFree=30839708/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=6.29 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 65887 0 0 0 621 8 0 0 25 0 1 0 971295485 156323840 33430 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33430 243 16 0 34807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 152660

[startup+12.7003 s]
/proc/loadavg: 1.47 1.30 2.14 5/190 13998
/proc/meminfo: memFree=30812824/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=12.69 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 116902 0 0 0 1255 14 0 0 25 0 1 0 971295485 156323840 33424 33554432000 4194304 4258824 140733643383776 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33424 244 16 0 34807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 152660

[startup+25.501 s]
/proc/loadavg: 2.03 1.43 2.17 5/190 13999
/proc/meminfo: memFree=30833468/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=25.49 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 218905 0 0 0 2523 26 0 0 25 0 1 0 971295485 156323840 33430 33554432000 4194304 4258824 140733643383776 18446744073709551615 260905051922 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33430 244 16 0 34807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 152660

[startup+51.1003 s]
/proc/loadavg: 2.70 1.64 2.22 5/190 14000
/proc/meminfo: memFree=30872876/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=51.09 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 473501 0 0 0 5052 57 0 0 25 0 1 0 971295485 156323840 33430 33554432000 4194304 4258824 140733643383776 18446744073709551615 4218880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33430 244 16 0 34807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152660

[startup+102.301 s]
/proc/loadavg: 3.43 2.00 2.31 5/190 14001
/proc/meminfo: memFree=30814136/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=102.29 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 1032804 0 0 0 10105 124 0 0 25 0 1 0 971295485 156323840 33406 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225106 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33406 244 16 0 34807 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 152660

[startup+162.301 s]
/proc/loadavg: 3.79 2.36 2.41 5/190 14002
/proc/meminfo: memFree=30858096/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=162.29 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 1730428 0 0 0 16019 210 0 0 25 0 1 0 971295485 156323840 33370 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33370 244 16 0 34807 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152660

[startup+222.307 s]
/proc/loadavg: 3.98 2.67 2.51 5/190 14004
/proc/meminfo: memFree=30807452/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=99192 CPUtime=222.31 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 2512636 0 0 0 21920 311 0 0 25 0 1 0 971295485 101572608 21490 33554432000 4194304 4258824 140733643383776 18446744073709551615 4206960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 24798 21490 244 16 0 21440 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 99192

[startup+282.301 s]
/proc/loadavg: 3.99 2.91 2.60 5/190 14006
/proc/meminfo: memFree=30753460/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=152660 CPUtime=282.29 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 3110683 0 0 0 27840 389 0 0 25 0 1 0 971295485 156323840 33311 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 38165 33311 244 16 0 34807 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152660

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.69 5/190 14007
/proc/meminfo: memFree=30813568/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=99192 CPUtime=342.3 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 3843955 0 0 0 33747 483 0 0 25 0 1 0 971295485 101572608 21490 33554432000 4194304 4258824 140733643383776 18446744073709551615 4207611 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 24798 21490 244 16 0 21440 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99192

[startup+402.301 s]
/proc/loadavg: 3.99 3.27 2.77 5/190 14009
/proc/meminfo: memFree=30702444/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=165712 CPUtime=402.3 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414235 0 0 0 39676 554 0 0 25 0 1 0 971295485 169689088 38113 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41428 38113 244 16 0 38070 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 165712

[startup+462.301 s]
/proc/loadavg: 4.03 3.41 2.85 5/190 14010
/proc/meminfo: memFree=30657508/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=462.31 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 45676 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 167076

[startup+522.301 s]
/proc/loadavg: 4.01 3.52 2.92 5/190 14012
/proc/meminfo: memFree=30623744/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=522.31 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 51676 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 167076

[startup+582.301 s]
/proc/loadavg: 4.00 3.60 2.98 5/190 14014
/proc/meminfo: memFree=30593568/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=582.31 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 57676 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 167076

[startup+642.301 s]

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

[startup+882.307 s]
/proc/loadavg: 4.00 3.85 3.25 5/190 14022
/proc/meminfo: memFree=30705444/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=882.32 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 87677 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 167076

[startup+942.3 s]
/proc/loadavg: 4.00 3.88 3.30 5/190 14023
/proc/meminfo: memFree=30620476/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=942.31 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 93676 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 167076

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.34 5/190 14025
/proc/meminfo: memFree=30574572/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1002.32 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 99677 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 167076

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.38 5/190 14035
/proc/meminfo: memFree=30525424/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1062.32 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 105677 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 167076

[startup+1122.3 s]
/proc/loadavg: 4.07 3.94 3.42 5/190 14037
/proc/meminfo: memFree=30453464/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1122.32 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 111677 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 167076

[startup+1182.3 s]
/proc/loadavg: 4.02 3.95 3.45 5/190 14039
/proc/meminfo: memFree=30415720/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1182.32 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 117677 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 167076

[startup+1242.3 s]
/proc/loadavg: 4.05 3.97 3.49 5/190 14040
/proc/meminfo: memFree=30638252/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1242.32 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 123677 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 167076

[startup+1302.3 s]
/proc/loadavg: 4.02 3.97 3.52 5/190 14042
/proc/meminfo: memFree=30572488/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1302.33 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 129678 555 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 167076

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.55 5/190 14043
/proc/meminfo: memFree=30527944/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1362.33 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 135677 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 167076

[startup+1422.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 14045
/proc/meminfo: memFree=30488224/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1422.34 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 141678 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 167076

[startup+1482.3 s]
/proc/loadavg: 4.07 3.99 3.60 5/190 14047
/proc/meminfo: memFree=30466232/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1482.33 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 147677 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201388 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 167076

[startup+1542.31 s]
/proc/loadavg: 4.02 3.99 3.62 5/190 14048
/proc/meminfo: memFree=30407784/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1542.34 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 153678 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 167076

[startup+1602.3 s]
/proc/loadavg: 4.01 3.99 3.64 5/190 14050
/proc/meminfo: memFree=30451396/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1602.34 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 159678 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 167076

[startup+1662.3 s]
/proc/loadavg: 4.00 3.99 3.66 5/190 14051
/proc/meminfo: memFree=30606852/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1662.34 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 165678 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 167076

[startup+1722.3 s]
/proc/loadavg: 4.03 4.00 3.68 5/190 14053
/proc/meminfo: memFree=30517888/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1722.34 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 171678 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 167076

[startup+1782.3 s]
/proc/loadavg: 4.07 4.01 3.71 5/190 14055
/proc/meminfo: memFree=30459924/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1782.34 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 177678 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 167076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.05 4.01 3.71 3/187 14057
/proc/meminfo: memFree=30958160/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1800.05 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 179449 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167076

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

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

[startup+1800 s]
/proc/loadavg: 4.05 4.01 3.71 3/187 14057
/proc/meminfo: memFree=30958160/32950928 swapFree=67051812/67111528
[pid=13987] ppid=13985 vsize=167076 CPUtime=1800.05 cores=0,2
/proc/13987/stat : 13987 (munsat2_release) R 13985 13987 10968 0 -1 4202496 4414671 0 0 0 179449 556 0 0 25 0 1 0 971295485 171085824 38429 33554432000 4194304 4258824 140733643383776 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13987/statm: 41769 38429 244 16 0 38411 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1794.5
CPU system time (s): 5.57115
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 167076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.5
system time used= 5.57115
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4414671
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= 23404

runsolver used 2.86056 second user time and 6.96694 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-11 18:44:08
IDJOB=3493489
IDBENCH=89567
IDSOLVER=1973
FILE ID=node116/3493489-1307810648
RUNJOBID= node116-1307810648-13939
PBS_JOBID= 13551061
Free space on /tmp= 74112 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12070.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493489-1307810648/watcher-3493489-1307810648 -o /tmp/evaluation-result-3493489-1307810648/solver-3493489-1307810648 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1691573624 -verb=0 HOME/instance-3493489-1307810648.cnf

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

MD5SUM BENCH= f6d0fccc74f06ccf3143e3a7d453eec0
RANDOM SEED=1691573624

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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:     32950928 kB
MemFree:      31314336 kB
Buffers:        315392 kB
Cached:        1035632 kB
SwapCached:      13064 kB
Active:         575588 kB
Inactive:       862020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31314336 kB
SwapTotal:    67111528 kB
SwapFree:     67051812 kB
Dirty:           36520 kB
Writeback:           0 kB
AnonPages:       84412 kB
Mapped:           9228 kB
Slab:           133888 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   300280 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= 74108 MiB
End job on node116 at 2011-06-11 19:14:10