Trace number 3493621

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) 1800.03 1800.11

General information on the benchmark

NameAPPLICATIONS/bitverif/
icbrt/icbrt2_32.cnf
MD5SUM77e92739ee15e474c315f6fe5e06fac7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables11516
Number of clauses34454
Sum of the clauses size80390
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 222968
Number of clauses of size 311484
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-3493621-1307800695/watcher-3493621-1307800695 -o /tmp/evaluation-result-3493621-1307800695/solver-3493621-1307800695 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493621-1307800695.cnf 

running on 2 cores: 5,7

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: 0.00 0.02 0.32 4/189 15634
/proc/meminfo: memFree=31835544/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=11804 CPUtime=0 cores=5,7
/proc/15634/stat : 15634 (runsolver) S 15632 15634 15558 0 -1 4202560 41 0 0 0 0 0 0 0 21 0 1 0 891667552 12087296 50 33554432000 4194304 5436572 140733598267360 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699960631 0 0 17 7 0 0 0
/proc/15634/statm: 2951 50 31 304 0 2643 0

[startup+0.094307 s]
/proc/loadavg: 0.00 0.02 0.32 4/189 15634
/proc/meminfo: memFree=31835544/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=19724 CPUtime=0.01 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 1687 0 0 0 1 0 0 0 22 0 1 0 891667552 20197376 1626 33554432000 4194304 4258824 140733725493088 18446744073709551615 4206719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 4931 1626 220 16 0 1573 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19724

[startup+0.100304 s]
/proc/loadavg: 0.00 0.02 0.32 4/189 15634
/proc/meminfo: memFree=31835544/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=19724 CPUtime=0.01 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 1687 0 0 0 1 0 0 0 22 0 1 0 891667552 20197376 1626 33554432000 4194304 4258824 140733725493088 18446744073709551615 4206693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 4931 1626 220 16 0 1573 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19724

[startup+0.300267 s]
/proc/loadavg: 0.00 0.02 0.32 4/189 15634
/proc/meminfo: memFree=31835544/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=27056 CPUtime=0.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 2608 0 0 0 21 0 0 0 22 0 1 0 891667552 27705344 2523 33554432000 4194304 4258824 140733725493088 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 6764 2523 240 16 0 3406 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 27056

[startup+0.700198 s]
/proc/loadavg: 0.00 0.02 0.32 4/189 15634
/proc/meminfo: memFree=31835544/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=27320 CPUtime=0.61 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 2731 0 0 0 61 0 0 0 24 0 1 0 891667552 27975680 2646 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 6830 2646 241 16 0 3472 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 27320

[startup+1.50106 s]
/proc/loadavg: 0.32 0.09 0.34 6/190 15635
/proc/meminfo: memFree=31805528/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=27452 CPUtime=1.41 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 2935 0 0 0 141 0 0 0 25 0 1 0 891667552 28110848 2848 33554432000 4194304 4258824 140733725493088 18446744073709551615 4231934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 6863 2848 241 16 0 3505 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 27452

[startup+3.10077 s]
/proc/loadavg: 0.32 0.09 0.34 6/190 15635
/proc/meminfo: memFree=31795732/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=27988 CPUtime=3.01 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 3317 0 0 0 301 0 0 0 25 0 1 0 891667552 28659712 3222 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 6997 3222 241 16 0 3639 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 27988

[startup+6.30022 s]
/proc/loadavg: 0.32 0.09 0.34 6/190 15635
/proc/meminfo: memFree=31783716/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=28156 CPUtime=6.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 4343 0 0 0 621 0 0 0 25 0 1 0 891667552 28831744 2806 33554432000 4194304 4258824 140733725493088 18446744073709551615 4221112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 7039 2806 241 16 0 3681 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 28156

[startup+12.7011 s]
/proc/loadavg: 0.89 0.22 0.38 6/190 15635
/proc/meminfo: memFree=31780216/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=28704 CPUtime=12.61 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 4722 0 0 0 1261 0 0 0 25 0 1 0 891667552 29392896 3181 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 7176 3181 241 16 0 3818 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 28704

[startup+25.5008 s]
/proc/loadavg: 1.36 0.34 0.41 5/190 15636
/proc/meminfo: memFree=31770984/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=30204 CPUtime=25.41 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 5296 0 0 0 2541 0 0 0 25 0 1 0 891667552 30928896 3750 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 7551 3750 241 16 0 4193 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 30204

[startup+51.1003 s]
/proc/loadavg: 2.26 0.63 0.51 5/190 15636
/proc/meminfo: memFree=31780484/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=33268 CPUtime=51.01 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 6280 0 0 0 5100 1 0 0 25 0 1 0 891667552 34066432 4677 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 8317 4677 241 16 0 4959 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 33268

[startup+102.306 s]
/proc/loadavg: 3.30 1.20 0.71 5/190 15638
/proc/meminfo: memFree=31759268/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=38044 CPUtime=102.22 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 8647 0 0 0 10221 1 0 0 25 0 1 0 891667552 38957056 5875 33554432000 4194304 4258824 140733725493088 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 9511 5875 241 16 0 6153 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 38044

[startup+162.301 s]
/proc/loadavg: 3.74 1.70 0.91 5/190 15639
/proc/meminfo: memFree=31741388/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=42468 CPUtime=162.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 9847 0 0 0 16220 1 0 0 25 0 1 0 891667552 43487232 7001 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 10617 7001 241 16 0 7259 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42468

[startup+222.3 s]
/proc/loadavg: 3.90 2.12 1.10 5/190 15650
/proc/meminfo: memFree=31745112/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=37996 CPUtime=222.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 12086 0 0 0 22219 2 0 0 25 0 1 0 891667552 38907904 5771 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 9499 5771 241 16 0 6141 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37996

[startup+282.301 s]
/proc/loadavg: 3.96 2.46 1.28 5/190 15652
/proc/meminfo: memFree=31740256/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=282.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16044 0 0 0 28219 2 0 0 25 0 1 0 891667552 50765824 7823 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 7823 241 16 0 9036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49576

[startup+342.301 s]
/proc/loadavg: 3.98 2.74 1.45 5/190 15653
/proc/meminfo: memFree=31735400/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=342.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16044 0 0 0 34219 2 0 0 25 0 1 0 891667552 50765824 7823 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 7823 241 16 0 9036 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 49576

[startup+402.301 s]
/proc/loadavg: 4.08 2.99 1.61 5/190 15658
/proc/meminfo: memFree=31733892/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=402.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16044 0 0 0 40219 2 0 0 25 0 1 0 891667552 50765824 7823 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225721 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 7823 241 16 0 9036 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 49576

[startup+462.301 s]
/proc/loadavg: 4.11 3.19 1.77 5/190 15659
/proc/meminfo: memFree=31733668/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=462.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16044 0 0 0 46219 2 0 0 25 0 1 0 891667552 50765824 7823 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225652 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 7823 241 16 0 9036 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 49576

[startup+522.3 s]
/proc/loadavg: 4.04 3.33 1.90 5/190 15661
/proc/meminfo: memFree=31733152/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=522.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16044 0 0 0 52219 2 0 0 25 0 1 0 891667552 50765824 7823 33554432000 4194304 4258824 140733725493088 18446744073709551615 4231168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 7823 241 16 0 9036 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 49576

[startup+582.301 s]
/proc/loadavg: 4.01 3.45 2.03 5/190 15663
/proc/meminfo: memFree=31737972/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=582.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16044 0 0 0 58219 2 0 0 25 0 1 0 891667552 50765824 7823 33554432000 4194304 4258824 140733725493088 18446744073709551615 4218520 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 7823 241 16 0 9036 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 49576

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.57 5/190 15671
/proc/meminfo: memFree=31730052/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=882.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16334 0 0 0 88218 2 0 0 25 0 1 0 891667552 50765824 8100 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8100 243 16 0 9036 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 49576

[startup+942.301 s]
/proc/loadavg: 4.05 3.85 2.66 5/190 15672
/proc/meminfo: memFree=31734368/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=942.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16334 0 0 0 94218 2 0 0 25 0 1 0 891667552 50765824 8100 33554432000 4194304 4258824 140733725493088 18446744073709551615 4217924 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8100 243 16 0 9036 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 49576

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.74 5/190 15674
/proc/meminfo: memFree=31719208/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1002.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 100218 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 49576

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.82 5/190 15675
/proc/meminfo: memFree=31715964/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1062.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 106218 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 49576

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.89 5/190 15677
/proc/meminfo: memFree=31711596/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1122.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 112218 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4217848 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 49576

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.95 5/190 15679
/proc/meminfo: memFree=31707116/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1182.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 118218 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 49576

[startup+1242.3 s]
/proc/loadavg: 4.03 3.95 3.02 5/190 15718
/proc/meminfo: memFree=31733072/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1242.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 124218 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1242.2
Current children cumulated vsize (KiB) 49576

[startup+1302.3 s]
/proc/loadavg: 4.01 3.95 3.08 5/190 15720
/proc/meminfo: memFree=31725964/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1302.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 130219 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1302.21
Current children cumulated vsize (KiB) 49576

[startup+1362.3 s]
/proc/loadavg: 4.00 3.96 3.13 5/190 15721
/proc/meminfo: memFree=31721848/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=49576 CPUtime=1362.2 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 16837 0 0 0 136218 2 0 0 25 0 1 0 891667552 50765824 8595 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12394 8595 243 16 0 9036 0
Current children cumulated CPU time (s) 1362.2
Current children cumulated vsize (KiB) 49576

[startup+1422.31 s]
/proc/loadavg: 4.00 3.96 3.19 5/190 15723
/proc/meminfo: memFree=31716368/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=48740 CPUtime=1422.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 20239 0 0 0 142218 3 0 0 25 0 1 0 891667552 49909760 8900 33554432000 4194304 4258824 140733725493088 18446744073709551615 4221197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12185 8900 243 16 0 8827 0
Current children cumulated CPU time (s) 1422.21
Current children cumulated vsize (KiB) 48740

[startup+1482.3 s]
/proc/loadavg: 4.07 3.98 3.24 5/190 15725
/proc/meminfo: memFree=31715844/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=44320 CPUtime=1482.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 22515 0 0 0 148217 4 0 0 25 0 1 0 891667552 45383680 7582 33554432000 4194304 4258824 140733725493088 18446744073709551615 4218477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 11080 7582 243 16 0 7722 0
Current children cumulated CPU time (s) 1482.21
Current children cumulated vsize (KiB) 44320

[startup+1542.3 s]
/proc/loadavg: 4.02 3.98 3.28 5/190 15726
/proc/meminfo: memFree=31706632/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=48740 CPUtime=1542.22 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 23593 0 0 0 154218 4 0 0 25 0 1 0 891667552 49909760 8605 33554432000 4194304 4258824 140733725493088 18446744073709551615 4232384 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12185 8605 243 16 0 8827 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 48740

[startup+1602.3 s]
/proc/loadavg: 4.01 3.98 3.32 5/190 15766
/proc/meminfo: memFree=31728756/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=48740 CPUtime=1602.22 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 23891 0 0 0 160218 4 0 0 25 0 1 0 891667552 49909760 8900 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12185 8900 243 16 0 8827 0
Current children cumulated CPU time (s) 1602.22
Current children cumulated vsize (KiB) 48740

[startup+1662.3 s]
/proc/loadavg: 4.00 3.98 3.37 5/190 15767
/proc/meminfo: memFree=31731820/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=48740 CPUtime=1662.22 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 23891 0 0 0 166218 4 0 0 25 0 1 0 891667552 49909760 8900 33554432000 4194304 4258824 140733725493088 18446744073709551615 4231187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12185 8900 243 16 0 8827 0
Current children cumulated CPU time (s) 1662.22
Current children cumulated vsize (KiB) 48740

[startup+1722.3 s]
/proc/loadavg: 4.00 3.98 3.40 5/190 15769
/proc/meminfo: memFree=31719260/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=51560 CPUtime=1722.22 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 24568 0 0 0 172218 4 0 0 25 0 1 0 891667552 52797440 9560 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 12890 9560 243 16 0 9532 0
Current children cumulated CPU time (s) 1722.22
Current children cumulated vsize (KiB) 51560

[startup+1782.3 s]
/proc/loadavg: 4.04 4.00 3.44 5/190 15771
/proc/meminfo: memFree=31707560/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=44320 CPUtime=1782.21 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 31682 0 0 0 178216 5 0 0 25 0 1 0 891667552 45383680 7778 33554432000 4194304 4258824 140733725493088 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 11080 7778 243 16 0 7722 0
Current children cumulated CPU time (s) 1782.21
Current children cumulated vsize (KiB) 44320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.03 4.00 3.45 3/187 15773
/proc/meminfo: memFree=31751712/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=58532 CPUtime=1800.02 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 32862 0 0 0 179997 5 0 0 25 0 1 0 891667552 59936768 8902 33554432000 4194304 4258824 140733725493088 18446744073709551615 4218869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 14633 8902 243 16 0 11275 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 58532

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: 4.03 4.00 3.45 3/187 15773
/proc/meminfo: memFree=31751712/32951124 swapFree=67056676/67111528
[pid=15634] ppid=15632 vsize=58532 CPUtime=1800.02 cores=5,7
/proc/15634/stat : 15634 (munsat2_release) R 15632 15634 15558 0 -1 4202496 32862 0 0 0 179997 5 0 0 25 0 1 0 891667552 59936768 8902 33554432000 4194304 4258824 140733725493088 18446744073709551615 4218869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15634/statm: 14633 8902 243 16 0 11275 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 58532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.06099
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 62992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32862
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= 3315

runsolver used 3.01554 second user time and 6.35703 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 15:58:16
IDJOB=3493621
IDBENCH=70793
IDSOLVER=1973
FILE ID=node136/3493621-1307800695
RUNJOBID= node136-1307800695-15579
PBS_JOBID= 13551050
Free space on /tmp= 74128 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/icbrt/icbrt2_32.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493621-1307800695/watcher-3493621-1307800695 -o /tmp/evaluation-result-3493621-1307800695/solver-3493621-1307800695 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493621-1307800695.cnf

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

MD5SUM BENCH= 77e92739ee15e474c315f6fe5e06fac7
RANDOM SEED=718717666

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31837312 kB
Buffers:        249144 kB
Cached:         643840 kB
SwapCached:       8764 kB
Active:         468952 kB
Inactive:       444976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31837312 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:       17516 kB
Mapped:          12604 kB
Slab:           134204 kB
PageTables:       4560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256656 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= 74128 MiB
End job on node136 at 2011-06-11 16:28:18