Trace number 3157281

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
shortsattime2011 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1990278523-047.UNKNOWN.cnf
MD5SUM6c0adcb20b6c76973ae8b17d3f7995a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.146976
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
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-3157281-1301683807/watcher-3157281-1301683807 -o /tmp/evaluation-result-3157281-1301683807/solver-3157281-1301683807 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3157281-1301683807.cnf 479510248 

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: 4.00 4.00 3.93 4/189 8937
/proc/meminfo: memFree=19923396/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185580 CPUtime=0 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 235 0 0 0 0 0 0 0 25 0 1 0 260796036 1214033920 176 33554432000 4194304 4230460 140734022163072 18446744073709551615 4207761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296395 176 103 9 0 293552 0

[startup+0.071845 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 8937
/proc/meminfo: memFree=19923396/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=0.07 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 7 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1185584

[startup+0.100839 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 8937
/proc/meminfo: memFree=19923396/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=0.1 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 10 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1185584

[startup+0.300807 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 8937
/proc/meminfo: memFree=19923396/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=0.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 30 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1185584

[startup+0.700733 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 8937
/proc/meminfo: memFree=19923396/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=0.7 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 70 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1185584

[startup+1.50061 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8938
/proc/meminfo: memFree=19922272/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1.5 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 150 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4223576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1185584

[startup+3.10031 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8938
/proc/meminfo: memFree=19921648/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=3.1 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 310 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1185584

[startup+6.30076 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8938
/proc/meminfo: memFree=19921764/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=6.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 630 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1185584

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8938
/proc/meminfo: memFree=19921740/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=12.7 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 1270 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1185584

[startup+25.5004 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 8966
/proc/meminfo: memFree=19922632/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=25.5 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 2550 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1185584

[startup+51.1008 s]
/proc/loadavg: 3.95 3.98 3.93 5/190 8967
/proc/meminfo: memFree=19921960/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=51.1 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 5110 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1185584

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 8968
/proc/meminfo: memFree=19921612/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=102.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 10230 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220424 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1185584

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 8970
/proc/meminfo: memFree=19921464/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=162.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 16230 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185584

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 8972
/proc/meminfo: memFree=19921560/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=222.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 22230 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1185584

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 8973
/proc/meminfo: memFree=19921412/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=282.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 28230 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1185584

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 8975
/proc/meminfo: memFree=19921516/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=342.3 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 34230 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1185584

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 3.93 6/190 8976
/proc/meminfo: memFree=19921124/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=402.31 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 40231 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1185584

[startup+462.3 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 8978
/proc/meminfo: memFree=19921472/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=462.31 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 46231 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 254261017162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1185584

[startup+522.301 s]
/proc/loadavg: 3.42 3.82 3.87 4/184 8998
/proc/meminfo: memFree=19932404/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=522.31 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 52231 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1185584

[startup+582.301 s]
/proc/loadavg: 3.15 3.67 3.81 4/184 8999
/proc/meminfo: memFree=19932632/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=582.31 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 58231 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1185584

[startup+642.3 s]
/proc/loadavg: 3.05 3.54 3.76 4/184 9001
/proc/meminfo: memFree=19932736/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=642.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 64232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1185584

[startup+702.301 s]
/proc/loadavg: 3.02 3.44 3.71 5/184 9011
/proc/meminfo: memFree=19932360/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=702.31 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 70231 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1185584

[startup+762.306 s]
/proc/loadavg: 3.00 3.36 3.66 4/184 9013
/proc/meminfo: memFree=19932464/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=762.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 76232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1185584

[startup+822.301 s]
/proc/loadavg: 3.00 3.29 3.62 4/184 9015
/proc/meminfo: memFree=19932448/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=822.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 82232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1185584

[startup+882.3 s]
/proc/loadavg: 3.00 3.23 3.58 4/184 9016
/proc/meminfo: memFree=19932552/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=882.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 88232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1185584

[startup+942.3 s]
/proc/loadavg: 3.00 3.19 3.54 4/184 9018
/proc/meminfo: memFree=19932536/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=942.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 94232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1185584

[startup+1002.3 s]
/proc/loadavg: 3.00 3.15 3.50 4/184 9019
/proc/meminfo: memFree=19932384/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1002.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 100232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220819 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1185584

[startup+1062.3 s]
/proc/loadavg: 2.92 3.11 3.46 3/179 9039
/proc/meminfo: memFree=19942920/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1062.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 106232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1185584

[startup+1122.3 s]
/proc/loadavg: 2.34 2.90 3.37 3/178 9041
/proc/meminfo: memFree=19943572/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1122.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 112232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1185584

[startup+1182.3 s]
/proc/loadavg: 2.12 2.73 3.28 3/178 9042
/proc/meminfo: memFree=19943812/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1182.32 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 118232 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1185584

[startup+1242.3 s]
/proc/loadavg: 2.04 2.60 3.20 3/178 9044
/proc/meminfo: memFree=19943792/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1242.33 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 124233 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4220211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1185584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.01 2.49 3.12 3/178 9045
/proc/meminfo: memFree=19943896/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=1185584 CPUtime=1300.03 cores=1,3
/proc/8937/stat : 8937 (shortsattime201) R 8935 8937 7806 0 -1 4202496 296 0 0 0 130003 0 0 0 25 0 1 0 260796036 1214038016 236 33554432000 4194304 4230460 140734022163072 18446744073709551615 4219905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8937/statm: 296396 236 117 9 0 293553 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1185584

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): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1185584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296
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= 4
involuntary context switches= 15043

runsolver used 1.77973 second user time and 4.14237 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-01 20:50:07
IDJOB=3157281
IDBENCH=82996
IDSOLVER=1566
FILE ID=node140/3157281-1301683807
RUNJOBID= node140-1301678138-7826
PBS_JOBID= 12840558
Free space on /tmp= 71332 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1990278523-047.UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157281-1301683807/watcher-3157281-1301683807 -o /tmp/evaluation-result-3157281-1301683807/solver-3157281-1301683807 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3157281-1301683807.cnf 479510248

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

MD5SUM BENCH= 6c0adcb20b6c76973ae8b17d3f7995a7
RANDOM SEED=479510248

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19923676 kB
Buffers:        353056 kB
Cached:       12325848 kB
SwapCached:          0 kB
Active:        7516232 kB
Inactive:      5232236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19923676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7864 kB
Writeback:           0 kB
AnonPages:       69544 kB
Mapped:          15400 kB
Slab:           214316 kB
PageTables:       5688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3795188 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= 71340 MiB
End job on node140 at 2011-04-01 21:11:49