Trace number 3281138

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
shortsattime+ 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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-3281138-1303750956/watcher-3281138-1303750956 -o /tmp/evaluation-result-3281138-1303750956/solver-3281138-1303750956 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3281138-1303750956.cnf 91043914 

running on 2 cores: 1,3

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 3.92 3.64 3/179 29838
/proc/meminfo: memFree=17099820/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=880764 CPUtime=0 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4194304 174 0 0 0 0 0 0 0 22 0 1 0 565326177 901902336 119 33554432000 4194304 4228340 140736147256384 18446744073709551615 260020395776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 220191 119 98 9 0 217348 0

[startup+0.105083 s]
/proc/loadavg: 3.68 3.92 3.64 3/179 29838
/proc/meminfo: memFree=17099820/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=884988 CPUtime=0.1 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4194304 1760 0 0 0 10 0 0 0 23 0 1 0 565326177 906227712 1705 33554432000 4194304 4228340 140736147256384 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 221247 1707 102 9 0 218404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 884988

[startup+0.201061 s]
/proc/loadavg: 3.68 3.92 3.64 3/179 29838
/proc/meminfo: memFree=17099820/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=894488 CPUtime=0.19 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 4640 0 0 0 19 0 0 0 23 0 1 0 565326177 915955712 4584 33554432000 4194304 4228340 140736147256384 18446744073709551615 4206714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 223622 4584 104 9 0 220779 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 894488

[startup+0.301043 s]
/proc/loadavg: 3.68 3.92 3.64 3/179 29838
/proc/meminfo: memFree=17099820/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=894488 CPUtime=0.29 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 4640 0 0 0 29 0 0 0 23 0 1 0 565326177 915955712 4584 33554432000 4194304 4228340 140736147256384 18446744073709551615 4206897 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 223622 4584 104 9 0 220779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 894488

[startup+0.700975 s]
/proc/loadavg: 3.68 3.92 3.64 3/179 29838
/proc/meminfo: memFree=17099820/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=894492 CPUtime=0.69 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 4890 0 0 0 69 0 0 0 25 0 1 0 565326177 915959808 4809 33554432000 4194304 4228340 140736147256384 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 223623 4809 116 9 0 220780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 894492

[startup+1.50083 s]
/proc/loadavg: 3.68 3.92 3.64 5/190 29859
/proc/meminfo: memFree=16973980/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=894492 CPUtime=1.49 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 4892 0 0 0 149 0 0 0 25 0 1 0 565326177 915959808 4810 33554432000 4194304 4228340 140736147256384 18446744073709551615 4213694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 223623 4810 115 9 0 220780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 894492

[startup+3.10054 s]
/proc/loadavg: 3.71 3.92 3.64 5/190 29859
/proc/meminfo: memFree=16898464/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=894492 CPUtime=3.09 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 4896 0 0 0 309 0 0 0 25 0 1 0 565326177 915959808 4813 33554432000 4194304 4228340 140736147256384 18446744073709551615 4212582 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 223623 4813 114 9 0 220780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 894492

[startup+6.30095 s]
/proc/loadavg: 3.71 3.92 3.64 5/190 29859
/proc/meminfo: memFree=16892896/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=6.29 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 629 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 896208

[startup+12.7008 s]
/proc/loadavg: 3.73 3.92 3.64 5/190 29859
/proc/meminfo: memFree=16879028/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=12.69 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 1269 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 896208

[startup+25.5004 s]
/proc/loadavg: 3.79 3.93 3.65 5/190 29859
/proc/meminfo: memFree=16853128/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=25.49 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 2549 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 896208

[startup+51.1007 s]
/proc/loadavg: 3.86 3.93 3.65 5/190 29860
/proc/meminfo: memFree=16852688/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=51.09 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 5109 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4219012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 896208

[startup+102.3 s]
/proc/loadavg: 3.99 3.95 3.68 5/190 29862
/proc/meminfo: memFree=16852020/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=102.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 10230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 896208

[startup+162.3 s]
/proc/loadavg: 3.99 3.96 3.69 5/190 29863
/proc/meminfo: memFree=16852120/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=162.29 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 16229 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 896208

[startup+222.307 s]
/proc/loadavg: 3.99 3.97 3.71 5/190 29865
/proc/meminfo: memFree=16851856/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=222.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 22230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 896208

[startup+282.3 s]
/proc/loadavg: 4.04 3.99 3.73 5/190 29866
/proc/meminfo: memFree=16852076/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=282.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 28230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4216875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 896208

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.74 5/190 29868
/proc/meminfo: memFree=16852068/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=342.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 34230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 896208

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 29870
/proc/meminfo: memFree=16852412/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=402.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 40230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 896208

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.77 5/190 29871
/proc/meminfo: memFree=16852524/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=462.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 46230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 896208

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 29873
/proc/meminfo: memFree=16852496/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=522.3 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 52230 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4218408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 896208

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 29874
/proc/meminfo: memFree=16852848/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=582.31 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 58231 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 896208

[startup+642.3 s]
/proc/loadavg: 4.07 4.00 3.81 5/190 29876
/proc/meminfo: memFree=16852816/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=642.31 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 64231 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 896208

[startup+702.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 29878
/proc/meminfo: memFree=16852176/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=702.31 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 70231 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 896208

[startup+762.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 29879
/proc/meminfo: memFree=16852152/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=762.32 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 76232 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4216919 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 896208

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.84 5/190 29881
/proc/meminfo: memFree=16851888/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=822.31 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 82231 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4218932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 896208

[startup+882.307 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 29883
/proc/meminfo: memFree=16852108/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=882.32 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 88232 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 896208

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 29884
/proc/meminfo: memFree=16852208/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=942.32 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 94232 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 896208

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 29886
/proc/meminfo: memFree=16852172/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1002.32 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 100232 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 896208

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 29887
/proc/meminfo: memFree=16852156/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1062.32 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 106232 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 896208

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 29889
/proc/meminfo: memFree=16852364/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1122.32 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 112232 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 896208

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 29890
/proc/meminfo: memFree=16852596/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1182.33 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 118233 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 896208

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 29892
/proc/meminfo: memFree=16851948/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1242.33 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6199 0 0 0 124233 0 0 0 25 0 1 0 565326177 917716992 6115 33554432000 4194304 4228340 140736147256384 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6115 116 9 0 221209 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 896208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 4/189 29894
/proc/meminfo: memFree=16878952/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1300.03 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6200 0 0 0 130003 0 0 0 25 0 1 0 565326177 917716992 6116 33554432000 4194304 4228340 140736147256384 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6116 116 9 0 221209 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 896208

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: 4.00 4.00 3.89 4/189 29894
/proc/meminfo: memFree=16878952/32951124 swapFree=67111528/67111528
[pid=29838] ppid=29836 vsize=896208 CPUtime=1300.03 cores=1,3
/proc/29838/stat : 29838 (shortsattime+) R 29836 29838 29242 0 -1 4202496 6200 0 0 0 130003 0 0 0 25 0 1 0 565326177 917716992 6116 33554432000 4194304 4228340 140736147256384 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29838/statm: 224052 6116 116 9 0 221209 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 896208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.008998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 896208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6200
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= 16860

runsolver used 2.09268 second user time and 5.00324 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-25 19:02:36
IDJOB=3281138
IDBENCH=20529
IDSOLVER=1578
FILE ID=node110/3281138-1303750956
RUNJOBID= node110-1303750956-29818
PBS_JOBID= 13154052
Free space on /tmp= 72276 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281138-1303750956/watcher-3281138-1303750956 -o /tmp/evaluation-result-3281138-1303750956/solver-3281138-1303750956 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3281138-1303750956.cnf 91043914

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=91043914

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17100224 kB
Buffers:       2323276 kB
Cached:       12893228 kB
SwapCached:          0 kB
Active:        8014768 kB
Inactive:      7267552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17100224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           22544 kB
Writeback:           0 kB
AnonPages:       64796 kB
Mapped:          15260 kB
Slab:           505232 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1089688 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= 72232 MiB
End job on node110 at 2011-04-25 19:24:18