Trace number 3162797

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) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S1822479556-014.UNKNOWN.cnf
MD5SUM0c8d0957d77826a7c24d4ded86c5d721
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
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-3162797-1301709405/watcher-3162797-1301709405 -o /tmp/evaluation-result-3162797-1301709405/solver-3162797-1301709405 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162797-1301709405.cnf 1252382679 

running on 2 cores: 4,6

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: 3.47 3.94 4.90 3/183 8984
/proc/meminfo: memFree=21210552/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=0 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 0 0 0 0 24 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0

[startup+0.0362971 s]
/proc/loadavg: 3.47 3.94 4.90 3/183 8984
/proc/meminfo: memFree=21210552/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=0.03 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 3 0 0 0 24 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12228

[startup+0.100287 s]
/proc/loadavg: 3.47 3.94 4.90 3/183 8984
/proc/meminfo: memFree=21210552/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=0.09 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 9 0 0 0 24 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300254 s]
/proc/loadavg: 3.47 3.94 4.90 3/183 8984
/proc/meminfo: memFree=21210552/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=0.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 29 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.70025 s]
/proc/loadavg: 3.47 3.94 4.90 3/183 8984
/proc/meminfo: memFree=21210552/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=0.69 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 69 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4304859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50005 s]
/proc/loadavg: 3.47 3.94 4.90 5/190 9019
/proc/meminfo: memFree=21207376/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1.49 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 149 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10084 s]
/proc/loadavg: 3.47 3.94 4.90 5/190 9019
/proc/meminfo: memFree=21206012/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=3.1 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 310 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30036 s]
/proc/loadavg: 3.52 3.94 4.89 5/190 9019
/proc/meminfo: memFree=21206016/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=6.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 630 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7003 s]
/proc/loadavg: 3.55 3.94 4.89 5/190 9019
/proc/meminfo: memFree=21204856/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=12.7 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 1270 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5011 s]
/proc/loadavg: 3.65 3.95 4.87 5/190 9020
/proc/meminfo: memFree=21204736/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=25.5 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 2550 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1008 s]
/proc/loadavg: 3.77 3.95 4.85 5/190 9020
/proc/meminfo: memFree=21204704/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=51.09 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 5109 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243036 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 3.90 3.95 4.80 5/190 9022
/proc/meminfo: memFree=21203068/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=102.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 10230 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 4.04 3.98 4.75 5/190 9023
/proc/meminfo: memFree=21202916/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=162.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 16229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 4.01 3.98 4.70 5/190 9024
/proc/meminfo: memFree=21203024/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=222.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 22230 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 4.66 5/190 9035
/proc/meminfo: memFree=21202280/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=282.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 28230 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 4.62 5/190 11265
/proc/meminfo: memFree=21566796/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=342.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 34229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 4.58 5/190 11267
/proc/meminfo: memFree=21567580/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=402.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 40229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 4.09 4.02 4.55 5/190 11271
/proc/meminfo: memFree=21567796/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=462.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 46229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 4.51 5/190 11272
/proc/meminfo: memFree=21568124/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=522.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 52229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.48 5/190 11274
/proc/meminfo: memFree=21568100/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=582.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 58229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4240057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.44 5/190 11276
/proc/meminfo: memFree=21568204/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=642.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 64230 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12228

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/190 11278
/proc/meminfo: memFree=21567684/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=702.29 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 70229 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 12228

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 11279
/proc/meminfo: memFree=21567556/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=762.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 76230 0 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 12228

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.36 5/190 11280
/proc/meminfo: memFree=21567788/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=822.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 82229 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12228

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 11282
/proc/meminfo: memFree=21568016/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=882.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 88229 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 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 4.00 4.31 5/190 11284
/proc/meminfo: memFree=21568128/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=942.3 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 94229 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 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 4.00 4.29 5/190 11286
/proc/meminfo: memFree=21568236/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1002.31 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 100230 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4238672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 12228

[startup+1062.3 s]
/proc/loadavg: 4.11 4.03 4.27 5/190 11287
/proc/meminfo: memFree=21568476/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1062.31 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 106230 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239340 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 12228

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.26 5/190 11288
/proc/meminfo: memFree=21568588/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1122.31 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 112230 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4240112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.24 5/190 11290
/proc/meminfo: memFree=21568560/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1182.31 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 118230 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 12228

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.22 5/190 11292
/proc/meminfo: memFree=21567804/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1242.31 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 124230 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 12228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.20 4/189 11295
/proc/meminfo: memFree=21568296/32950928 swapFree=67111528/67111528
[pid=8984] ppid=8982 vsize=12228 CPUtime=1300.01 cores=4,6
/proc/8984/stat : 8984 (sparrow2011) R 8982 8984 8726 0 -1 4202496 397 0 0 0 130000 1 0 0 25 0 1 0 282539189 12521472 336 33554432000 4194304 4568220 140737104331344 18446744073709551615 4243287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8984/statm: 3057 336 173 92 0 1441 0
Current children cumulated CPU time (s) 1300.01
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.010998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397
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= 1984

runsolver used 1.81972 second user time and 4.10637 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 03:56:45
IDJOB=3162797
IDBENCH=83028
IDSOLVER=1573
FILE ID=node126/3162797-1301709405
RUNJOBID= node126-1301709405-8949
PBS_JOBID= 12840834
Free space on /tmp= 71332 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S1822479556-014.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162797-1301709405/watcher-3162797-1301709405 -o /tmp/evaluation-result-3162797-1301709405/solver-3162797-1301709405 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162797-1301709405.cnf 1252382679

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

MD5SUM BENCH= 0c8d0957d77826a7c24d4ded86c5d721
RANDOM SEED=1252382679

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21210532 kB
Buffers:        343892 kB
Cached:       11062948 kB
SwapCached:          0 kB
Active:        7323084 kB
Inactive:      4148712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21210532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1340 kB
Writeback:           0 kB
AnonPages:       63644 kB
Mapped:          15012 kB
Slab:           205160 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   237788 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= 71688 MiB
End job on node126 at 2011-04-02 04:18:27