Trace number 3220081

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.06 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S415002759-031-UNKNOWN.cnf
MD5SUM6d4469ea6d617a494594ad07b4996367
Bench CategoryRANDOM (random 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 variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220081-1303387130/watcher-3220081-1303387130 -o /tmp/evaluation-result-3220081-1303387130/solver-3220081-1303387130 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3220081-1303387130.cnf 172628446 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.91 2.23 2/177 25643
/proc/meminfo: memFree=17086792/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 389 0 0 0 0 0 0 0 25 0 1 0 431128504 12525568 331 33554432000 4194304 4568220 140736157858256 18446744073709551615 228095450880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 3058 331 147 92 0 1442 0

[startup+0.076432 s]
/proc/loadavg: 2.00 1.91 2.23 2/177 25643
/proc/meminfo: memFree=17086792/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=0.07 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1171 0 0 0 7 0 0 0 25 0 1 0 431128504 16719872 1112 33554432000 4194304 4568220 140736157858256 18446744073709551615 4453371 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1112 164 92 0 2466 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16328

[startup+0.10043 s]
/proc/loadavg: 2.00 1.91 2.23 2/177 25643
/proc/meminfo: memFree=17086792/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1172 0 0 0 9 0 0 0 25 0 1 0 431128504 16719872 1113 33554432000 4194304 4568220 140736157858256 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1113 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300403 s]
/proc/loadavg: 2.00 1.91 2.23 2/177 25643
/proc/meminfo: memFree=17086792/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=0.29 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 29 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700318 s]
/proc/loadavg: 2.00 1.91 2.23 2/177 25643
/proc/meminfo: memFree=17086792/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 69 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50017 s]
/proc/loadavg: 2.00 1.91 2.23 3/178 25644
/proc/meminfo: memFree=17082448/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=1.49 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 149 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10088 s]
/proc/loadavg: 2.00 1.91 2.23 3/178 25644
/proc/meminfo: memFree=17082076/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=3.09 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 309 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30029 s]
/proc/loadavg: 2.00 1.91 2.23 3/178 25644
/proc/meminfo: memFree=17082156/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=6.29 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 629 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7001 s]
/proc/loadavg: 2.00 1.91 2.23 3/178 25644
/proc/meminfo: memFree=17081828/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=12.69 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 1269 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239515 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.5008 s]
/proc/loadavg: 2.00 1.91 2.22 3/178 25644
/proc/meminfo: memFree=17081804/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=25.5 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 2550 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1011 s]
/proc/loadavg: 2.00 1.92 2.22 3/178 25645
/proc/meminfo: memFree=17081792/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=51.1 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 5110 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 2.04 1.94 2.20 3/178 25647
/proc/meminfo: memFree=17081532/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=102.3 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 10230 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 2.01 1.95 2.19 3/178 25657
/proc/meminfo: memFree=17080808/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=162.3 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 16230 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 2.00 1.95 2.17 3/178 25659
/proc/meminfo: memFree=17080912/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=222.3 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 22230 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 2.00 1.96 2.16 3/178 25660
/proc/meminfo: memFree=17081024/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=282.3 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 28230 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 2.15 3/178 25662
/proc/meminfo: memFree=17081024/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=342.3 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 34230 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 2.14 3/178 25663
/proc/meminfo: memFree=17081008/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=402.31 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 40231 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16328

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 2.13 3/178 25665
/proc/meminfo: memFree=17080868/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=462.31 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 46231 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16328

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 2.12 3/178 25667
/proc/meminfo: memFree=17080864/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=522.31 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 52231 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16328

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 2.10 3/178 25668
/proc/meminfo: memFree=17080976/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=582.31 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 58231 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4238676 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 25780
/proc/meminfo: memFree=17080960/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4062.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 406243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 16328

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 25782
/proc/meminfo: memFree=17081068/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4122.42 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 412242 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 16328

[startup+4182.3 s]
/proc/loadavg: 1.94 1.99 1.99 3/178 25811
/proc/meminfo: memFree=17084232/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4182.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 418243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 16328

[startup+4242.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/178 25813
/proc/meminfo: memFree=17084180/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4242.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 424243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 16328

[startup+4302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25815
/proc/meminfo: memFree=17083776/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4302.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 430243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 16328

[startup+4362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25816
/proc/meminfo: memFree=17083500/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4362.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 436243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 16328

[startup+4422.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25818
/proc/meminfo: memFree=17083476/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4422.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 442243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 16328

[startup+4482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25819
/proc/meminfo: memFree=17083452/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4482.43 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 448243 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 16328

[startup+4542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25821
/proc/meminfo: memFree=17083556/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4542.44 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 454244 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 16328

[startup+4602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25823
/proc/meminfo: memFree=17083400/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4602.44 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 460244 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239909 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 16328

[startup+4662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25824
/proc/meminfo: memFree=17083364/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4662.44 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 466244 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 16328

[startup+4722.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 25826
/proc/meminfo: memFree=17083344/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4722.45 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 472245 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 16328

[startup+4782.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/178 25827
/proc/meminfo: memFree=17083444/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4782.44 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 478244 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 16328

[startup+4842.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 25829
/proc/meminfo: memFree=17083176/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4842.45 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 484245 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 16328

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 25830
/proc/meminfo: memFree=17083156/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4902.45 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 490245 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 16328

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25832
/proc/meminfo: memFree=17083252/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=4962.45 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 496245 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25833
/proc/meminfo: memFree=17083240/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=5000.06 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 500006 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 16328

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25833
/proc/meminfo: memFree=17083240/32951124 swapFree=67111528/67111528
[pid=25643] ppid=25641 vsize=16328 CPUtime=5000.06 cores=1,3,5,7
/proc/25643/stat : 25643 (sparrow2011) R 25641 25643 25555 0 -1 4202496 1309 0 0 0 500006 0 0 0 25 0 1 0 431128504 16719872 1250 33554432000 4194304 4568220 140736157858256 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25643/statm: 4082 1250 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.06
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1309
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= 7496

runsolver used 6.561 second user time and 16.1795 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-21 13:58:50
IDJOB=3220081
IDBENCH=82697
IDSOLVER=1636
FILE ID=node142/3220081-1303387130
RUNJOBID= node142-1303386290-25574
PBS_JOBID= 13073125
Free space on /tmp= 70780 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S415002759-031-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220081-1303387130/watcher-3220081-1303387130 -o /tmp/evaluation-result-3220081-1303387130/solver-3220081-1303387130 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3220081-1303387130.cnf 172628446

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6d4469ea6d617a494594ad07b4996367
RANDOM SEED=172628446

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17087072 kB
Buffers:        729408 kB
Cached:       14691992 kB
SwapCached:          0 kB
Active:        4886484 kB
Inactive:     10604392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17087072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:       68856 kB
Mapped:          15456 kB
Slab:           309384 kB
PageTables:       4412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214252 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= 70780 MiB
End job on node142 at 2011-04-21 15:22:12