Trace number 3162432

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) 1299.96 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3162432-1301698519/watcher-3162432-1301698519 -o /tmp/evaluation-result-3162432-1301698519/solver-3162432-1301698519 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162432-1301698519.cnf 561212701 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.68 3.90 3.66 4/189 25662
/proc/meminfo: memFree=19727412/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=12232 CPUtime=0 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 393 0 0 0 0 0 0 0 22 0 1 0 360082685 12525568 333 33554432000 4194304 4568220 140736818998528 18446744073709551615 215988138470 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 3058 333 147 92 0 1442 0

[startup+0.050001 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25662
/proc/meminfo: memFree=19727412/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=16328 CPUtime=0.04 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1413 0 0 0 4 0 0 0 22 0 1 0 360082685 16719872 1352 33554432000 4194304 4568220 140736818998528 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 4082 1352 164 92 0 2466 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16328

[startup+0.10099 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25662
/proc/meminfo: memFree=19727412/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=16328 CPUtime=0.09 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1472 0 0 0 9 0 0 0 22 0 1 0 360082685 16719872 1411 33554432000 4194304 4568220 140736818998528 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 4082 1412 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300955 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25662
/proc/meminfo: memFree=19727412/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=0.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1664 0 0 0 29 0 0 0 23 0 1 0 360082685 20918272 1603 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1603 172 92 0 3491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.700885 s]
/proc/loadavg: 3.68 3.90 3.66 4/189 25662
/proc/meminfo: memFree=19727412/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=0.69 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1664 0 0 0 69 0 0 0 25 0 1 0 360082685 20918272 1603 33554432000 4194304 4568220 140736818998528 18446744073709551615 4240040 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1603 172 92 0 3491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20428

[startup+1.50074 s]
/proc/loadavg: 3.68 3.90 3.66 5/190 25663
/proc/meminfo: memFree=19710864/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1.49 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1664 0 0 0 149 0 0 0 25 0 1 0 360082685 20918272 1603 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1603 172 92 0 3491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20428

[startup+3.10047 s]
/proc/loadavg: 3.68 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19708880/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=3.09 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1664 0 0 0 309 0 0 0 25 0 1 0 360082685 20918272 1603 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1603 172 92 0 3491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20428

[startup+6.3009 s]
/proc/loadavg: 3.70 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19708580/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=6.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 629 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20428

[startup+12.7008 s]
/proc/loadavg: 3.73 3.90 3.66 5/190 25690
/proc/meminfo: memFree=19707664/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=12.69 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 1269 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20428

[startup+25.5005 s]
/proc/loadavg: 3.79 3.91 3.66 5/190 25691
/proc/meminfo: memFree=19708264/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=25.49 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 2549 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20428

[startup+51.1001 s]
/proc/loadavg: 3.86 3.91 3.67 5/190 25691
/proc/meminfo: memFree=19707944/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=51.09 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 5109 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239922 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20428

[startup+102.306 s]
/proc/loadavg: 3.94 3.92 3.69 5/190 25747
/proc/meminfo: memFree=19695584/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=102.3 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 10230 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20428

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.70 5/190 25748
/proc/meminfo: memFree=19695440/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=162.3 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 16230 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20428

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.72 5/190 25750
/proc/meminfo: memFree=19695280/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=222.3 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 22230 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20428

[startup+282.301 s]
/proc/loadavg: 4.05 3.97 3.74 5/190 25778
/proc/meminfo: memFree=19716788/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=282.3 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 28230 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20428

[startup+342.301 s]
/proc/loadavg: 4.07 3.99 3.76 5/190 25789
/proc/meminfo: memFree=19715480/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=342.3 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 34230 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20428

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 25791
/proc/meminfo: memFree=19716608/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=402.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 40229 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 20428

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 25792
/proc/meminfo: memFree=19716440/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=462.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 46229 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 20428

[startup+522.301 s]
/proc/loadavg: 4.06 4.00 3.80 5/190 25848
/proc/meminfo: memFree=19715316/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=522.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 52229 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4426896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 20428

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.81 5/190 25849
/proc/meminfo: memFree=19714004/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=582.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 58229 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 20428

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 25851
/proc/meminfo: memFree=19713348/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=642.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 64229 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4243255 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 20428

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 25853
/proc/meminfo: memFree=19713312/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=702.28 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 70228 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 20428

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 25854
/proc/meminfo: memFree=19713292/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=762.29 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 76229 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 20428

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 25856
/proc/meminfo: memFree=19713516/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=822.28 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 82228 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 20428

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 25857
/proc/meminfo: memFree=19713740/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=882.27 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 88227 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 20428

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 25859
/proc/meminfo: memFree=19713584/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=942.27 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 94227 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 20428

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 25861
/proc/meminfo: memFree=19713800/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1002.26 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 100226 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 20428

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 25862
/proc/meminfo: memFree=19713772/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1062.26 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 106226 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 20428

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 25864
/proc/meminfo: memFree=19713864/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1122.25 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 112225 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 20428

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25865
/proc/meminfo: memFree=19713832/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1182.25 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 118225 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 20428

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.89 5/190 25921
/proc/meminfo: memFree=19716908/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1242.25 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 124225 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 20428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.90 4/188 25924
/proc/meminfo: memFree=19720988/32950940 swapFree=67111528/67111528
[pid=25662] ppid=25660 vsize=20428 CPUtime=1299.96 cores=5,7
/proc/25662/stat : 25662 (sparrow2011) R 25660 25662 25602 0 -1 4202496 1665 0 0 0 129996 0 0 0 25 0 1 0 360082685 20918272 1604 33554432000 4194304 4568220 140736818998528 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25662/statm: 5107 1604 172 92 0 3491 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 20428

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.96
CPU user time (s): 1299.96
CPU system time (s): 0.002999
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 20428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1665
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= 3
involuntary context switches= 3900

runsolver used 1.82372 second user time and 4.09938 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 00:55:19
IDJOB=3162432
IDBENCH=82663
IDSOLVER=1573
FILE ID=node117/3162432-1301698519
RUNJOBID= node117-1301698519-25623
PBS_JOBID= 12840751
Free space on /tmp= 70956 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162432-1301698519/watcher-3162432-1301698519 -o /tmp/evaluation-result-3162432-1301698519/solver-3162432-1301698519 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162432-1301698519.cnf 561212701

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
RANDOM SEED=561212701

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19727576 kB
Buffers:        379140 kB
Cached:       12467628 kB
SwapCached:          0 kB
Active:        8190212 kB
Inactive:      4729568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19727576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6396 kB
Writeback:           0 kB
AnonPages:       72684 kB
Mapped:          15496 kB
Slab:           237944 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   274320 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= 70956 MiB
End job on node117 at 2011-04-02 01:17:01