Trace number 3499910

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
sattime+ 2011-03-02? (TO) 5000.04 4999.91

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_381.cnf
MD5SUM7976b5f6c5f2fc75af91292df6b31e76
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark61.0577
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of clauses19482
Sum of the clauses size85088
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2253
Number of clauses of size 317631
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51598

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 3.3.1 (svn: 989)

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-3499910-1308500407/watcher-3499910-1308500407 -o /tmp/evaluation-result-3499910-1308500407/solver-3499910-1308500407 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499910-1308500407.cnf 1971109876 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.72 1.93 1.95 2/174 18681
/proc/meminfo: memFree=28296484/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=881028 CPUtime=0 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4194304 304 0 0 0 0 0 0 0 22 0 1 0 942456561 902172672 247 33554432000 4194304 4228340 140734450070816 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220257 247 101 9 0 217414 0

[startup+0.0704501 s]
/proc/loadavg: 1.72 1.93 1.95 2/174 18681
/proc/meminfo: memFree=28296484/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883136 CPUtime=0.06 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 934 0 0 0 6 0 0 0 22 0 1 0 942456561 904331264 876 33554432000 4194304 4228340 140734450070816 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220784 876 104 9 0 217941 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 883136

[startup+0.100433 s]
/proc/loadavg: 1.72 1.93 1.95 2/174 18681
/proc/meminfo: memFree=28296484/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883136 CPUtime=0.09 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 934 0 0 0 9 0 0 0 22 0 1 0 942456561 904331264 876 33554432000 4194304 4228340 140734450070816 18446744073709551615 4206872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220784 876 104 9 0 217941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 883136

[startup+0.300397 s]
/proc/loadavg: 1.72 1.93 1.95 2/174 18681
/proc/meminfo: memFree=28296484/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883136 CPUtime=0.29 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 934 0 0 0 29 0 0 0 23 0 1 0 942456561 904331264 876 33554432000 4194304 4228340 140734450070816 18446744073709551615 4206759 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220784 876 104 9 0 217941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 883136

[startup+0.700326 s]
/proc/loadavg: 1.72 1.93 1.95 2/174 18681
/proc/meminfo: memFree=28296484/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=0.69 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 69 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 883272

[startup+1.50018 s]
/proc/loadavg: 1.72 1.93 1.95 3/178 18692
/proc/meminfo: memFree=28255424/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=1.49 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 149 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 883272

[startup+3.10089 s]
/proc/loadavg: 1.72 1.93 1.95 3/178 18692
/proc/meminfo: memFree=28247116/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=3.09 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 309 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 883272

[startup+6.30032 s]
/proc/loadavg: 1.74 1.94 1.95 3/178 18692
/proc/meminfo: memFree=28246980/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=6.29 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 629 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 883272

[startup+12.7002 s]
/proc/loadavg: 1.76 1.94 1.95 3/178 18692
/proc/meminfo: memFree=28246608/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=12.69 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 1269 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 883272

[startup+25.5009 s]
/proc/loadavg: 1.81 1.94 1.95 3/178 18693
/proc/meminfo: memFree=28246976/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=25.5 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 2550 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 883272

[startup+51.1003 s]
/proc/loadavg: 1.87 1.94 1.95 3/178 18693
/proc/meminfo: memFree=28246852/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=51.09 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 5109 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 883272

[startup+102.306 s]
/proc/loadavg: 1.94 1.95 1.95 3/178 18695
/proc/meminfo: memFree=28246452/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=102.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 10230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 883272

[startup+162.3 s]
/proc/loadavg: 1.98 1.95 1.95 3/178 18696
/proc/meminfo: memFree=28246532/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=162.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 16230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 883272

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.95 3/178 18698
/proc/meminfo: memFree=28246372/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=222.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 22230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 883272

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 18699
/proc/meminfo: memFree=28246460/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=282.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 28230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 883272

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 18704
/proc/meminfo: memFree=28246104/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=342.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 34230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 883272

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 18706
/proc/meminfo: memFree=28246304/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=402.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 40230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 883272

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 18707
/proc/meminfo: memFree=28246264/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=462.3 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 46230 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 883272

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/178 18709
/proc/meminfo: memFree=28246352/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=522.31 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 52231 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217538 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 883272

[startup+582.301 s]
/proc/loadavg: 2.03 1.99 1.95 3/178 18710
/proc/meminfo: memFree=28246560/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=582.31 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 58231 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 883272

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 18815
/proc/meminfo: memFree=28246112/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4062.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 406241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 883272

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 18817
/proc/meminfo: memFree=28246060/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4122.4 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 412240 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 883272

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 18818
/proc/meminfo: memFree=28246272/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4182.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 418241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 883272

[startup+4242.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 18820
/proc/meminfo: memFree=28246468/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4242.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 424241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 883272

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 18822
/proc/meminfo: memFree=28246428/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4302.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 430241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 883272

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 18823
/proc/meminfo: memFree=28246368/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4362.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 436241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 883272

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18825
/proc/meminfo: memFree=28246440/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4422.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 442241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 883272

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18826
/proc/meminfo: memFree=28246512/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4482.41 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 448241 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 883272

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18828
/proc/meminfo: memFree=28246456/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4542.42 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 454242 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 883272

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18830
/proc/meminfo: memFree=28245904/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4602.42 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 460242 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4219012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 883272

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18831
/proc/meminfo: memFree=28245724/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4662.42 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 466242 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 883272

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18833
/proc/meminfo: memFree=28245924/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4722.43 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 472243 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 883272

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18834
/proc/meminfo: memFree=28245868/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4782.42 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 478242 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 883272

[startup+4842.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 18836
/proc/meminfo: memFree=28246064/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4842.42 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 484242 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 883272

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 18838
/proc/meminfo: memFree=28245896/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4902.43 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 490243 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 883272

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18839
/proc/meminfo: memFree=28245836/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=4962.43 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 496243 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 883272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18840
/proc/meminfo: memFree=28245812/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=5000.03 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 500003 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 883272

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18840
/proc/meminfo: memFree=28245812/32951124 swapFree=67054276/67111528
[pid=18681] ppid=18679 vsize=883272 CPUtime=5000.03 cores=1,3,5,7
/proc/18681/stat : 18681 (sattime+) R 18679 18681 18089 0 -1 4202496 1088 0 0 0 500003 0 0 0 25 0 1 0 942456561 904470528 1028 33554432000 4194304 4228340 140734450070816 18446744073709551615 4218932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18681/statm: 220818 1028 116 9 0 217975 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 883272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.04
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 883272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1088
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= 6
involuntary context switches= 8086

runsolver used 6.99294 second user time and 15.7416 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-19 18:20:07
IDJOB=3499910
IDBENCH=83287
IDSOLVER=1996
FILE ID=node145/3499910-1308500407
RUNJOBID= node145-1308500407-18664
PBS_JOBID= 13608161
Free space on /tmp= 73448 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_381.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3499910-1308500407/watcher-3499910-1308500407 -o /tmp/evaluation-result-3499910-1308500407/solver-3499910-1308500407 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499910-1308500407.cnf 1971109876

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

MD5SUM BENCH= 7976b5f6c5f2fc75af91292df6b31e76
RANDOM SEED=1971109876

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28297284 kB
Buffers:        585916 kB
Cached:        3684308 kB
SwapCached:      10380 kB
Active:        1563084 kB
Inactive:      2729948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28297284 kB
SwapTotal:    67111528 kB
SwapFree:     67054276 kB
Dirty:           11040 kB
Writeback:           0 kB
AnonPages:       20892 kB
Mapped:          12168 kB
Slab:           296124 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189768 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= 73428 MiB
End job on node145 at 2011-06-19 19:43:29