Trace number 3162864

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 ! (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-3162864-1301710429/watcher-3162864-1301710429 -o /tmp/evaluation-result-3162864-1301710429/solver-3162864-1301710429 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162864-1301710429.cnf 721344546 

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: 1.48 2.73 4.19 4/189 19594
/proc/meminfo: memFree=23787392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=0 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 0 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239687 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0

[startup+0.104559 s]
/proc/loadavg: 1.48 2.73 4.19 4/189 19594
/proc/meminfo: memFree=23787392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=0.1 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 10 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243295 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12228

[startup+0.200543 s]
/proc/loadavg: 1.48 2.73 4.19 4/189 19594
/proc/meminfo: memFree=23787392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=0.19 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 19 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243040 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12228

[startup+0.300525 s]
/proc/loadavg: 1.48 2.73 4.19 4/189 19594
/proc/meminfo: memFree=23787392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=0.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 29 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243255 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700452 s]
/proc/loadavg: 1.48 2.73 4.19 4/189 19594
/proc/meminfo: memFree=23787392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=0.69 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 69 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50031 s]
/proc/loadavg: 1.48 2.73 4.19 5/190 19595
/proc/meminfo: memFree=23786292/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1.49 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 149 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4242703 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10103 s]
/proc/loadavg: 1.48 2.73 4.19 5/190 19595
/proc/meminfo: memFree=23784860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=3.1 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 310 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30045 s]
/proc/loadavg: 1.68 2.75 4.19 5/190 19595
/proc/meminfo: memFree=23784860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=6.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 629 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239909 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12228

[startup+12.7003 s]
/proc/loadavg: 1.87 2.77 4.19 5/190 19595
/proc/meminfo: memFree=23784348/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=12.69 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 1269 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12228

[startup+25.501 s]
/proc/loadavg: 2.34 2.83 4.19 5/190 19596
/proc/meminfo: memFree=23784240/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=25.5 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 2550 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1003 s]
/proc/loadavg: 2.90 2.92 4.18 5/190 19597
/proc/meminfo: memFree=23784324/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=51.09 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 5109 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4238700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12228

[startup+102.301 s]
/proc/loadavg: 3.52 3.09 4.17 5/190 19598
/proc/meminfo: memFree=23782820/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=102.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 10230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 3.82 3.25 4.16 5/190 19599
/proc/meminfo: memFree=23782304/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=162.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 16229 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4242996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12228

[startup+222.306 s]
/proc/loadavg: 3.93 3.38 4.15 5/190 19601
/proc/meminfo: memFree=23782368/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=222.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 22230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4240257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 3.97 3.49 4.13 5/190 19603
/proc/meminfo: memFree=23782460/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=282.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 28229 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 3.99 3.58 4.12 5/190 19604
/proc/meminfo: memFree=23782304/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=342.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 34229 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 3.99 3.66 4.11 5/190 19606
/proc/meminfo: memFree=23782368/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=402.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 40229 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 4.03 3.73 4.10 5/190 19607
/proc/meminfo: memFree=23782440/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=462.29 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 46229 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 4.01 3.78 4.09 5/190 19609
/proc/meminfo: memFree=23782524/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=522.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 52230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4240057 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 4.00 3.81 4.09 5/190 19611
/proc/meminfo: memFree=23782848/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=582.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 58230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4209118 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 4.08 5/190 19612
/proc/meminfo: memFree=23782204/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=642.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 64230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12228

[startup+702.301 s]
/proc/loadavg: 4.03 3.89 4.08 5/190 19614
/proc/meminfo: memFree=23782272/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=702.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 70230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4476900 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12228

[startup+762.301 s]
/proc/loadavg: 4.01 3.90 4.07 5/190 19615
/proc/meminfo: memFree=23782228/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=762.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 76230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 12228

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 4.07 5/190 19617
/proc/meminfo: memFree=23782324/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=822.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 82230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4243168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12228

[startup+882.306 s]
/proc/loadavg: 4.00 3.93 4.06 5/190 19619
/proc/meminfo: memFree=23782280/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=882.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 88230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 12228

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 4.06 5/190 19620
/proc/meminfo: memFree=23782380/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=942.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 94230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4240213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 12228

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 4.05 5/190 19622
/proc/meminfo: memFree=23782448/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1002.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 100230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 12228

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 4.04 5/190 19623
/proc/meminfo: memFree=23782412/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1062.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 106230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 12228

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 4.04 5/190 19625
/proc/meminfo: memFree=23782612/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1122.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 112230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 4.03 5/190 19627
/proc/meminfo: memFree=23782576/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1182.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 118230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 12228

[startup+1242.3 s]
/proc/loadavg: 4.05 3.98 4.03 5/190 19628
/proc/meminfo: memFree=23781920/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1242.3 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 124230 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 12228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.55 3.89 3.99 2/172 19684
/proc/meminfo: memFree=23792392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1300 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 130000 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 12228

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

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

[startup+1300 s]
/proc/loadavg: 3.55 3.89 3.99 2/172 19684
/proc/meminfo: memFree=23792392/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12228 CPUtime=1300 cores=5,7
/proc/19594/stat : 19594 (sparrow2011) R 19592 19594 18712 0 -1 4202496 432 0 0 0 130000 0 0 0 25 0 1 0 282640661 12521472 371 33554432000 4194304 4568220 140735955862656 18446744073709551615 4239645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19594/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1300.01
CPU system time (s): 0
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432
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= 2487

runsolver used 1.87271 second user time and 4.04239 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 04:13:49
IDJOB=3162864
IDBENCH=83095
IDSOLVER=1573
FILE ID=node137/3162864-1301710429
RUNJOBID= node137-1301710421-19501
PBS_JOBID= 12840860
Free space on /tmp= 72408 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162864-1301710429/watcher-3162864-1301710429 -o /tmp/evaluation-result-3162864-1301710429/solver-3162864-1301710429 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162864-1301710429.cnf 721344546

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=721344546

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      23787672 kB
Buffers:        315228 kB
Cached:        8539772 kB
SwapCached:          0 kB
Active:        5110584 kB
Inactive:      3812272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23787672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       67832 kB
Mapped:          15988 kB
Slab:           178996 kB
PageTables:       5316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266956 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= 72412 MiB
End job on node137 at 2011-04-02 04:35:32