Trace number 3169138

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
MD5SUM4b706363c6542ff406d07bd657988d05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0431
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3169138-1301694339/watcher-3169138-1301694339 -o /tmp/evaluation-result-3169138-1301694339/solver-3169138-1301694339 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169138-1301694339.cnf 1627276836 

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: 3.94 3.99 3.91 3/187 5030
/proc/meminfo: memFree=21021164/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=0 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 0 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0

[startup+0.0431059 s]
/proc/loadavg: 3.94 3.99 3.91 3/187 5030
/proc/meminfo: memFree=21021164/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=0.04 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 4 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 880896

[startup+0.101082 s]
/proc/loadavg: 3.94 3.99 3.91 3/187 5030
/proc/meminfo: memFree=21021164/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=0.09 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 9 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 880896

[startup+0.301046 s]
/proc/loadavg: 3.94 3.99 3.91 3/187 5030
/proc/meminfo: memFree=21021164/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=0.29 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 29 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 880896

[startup+0.700972 s]
/proc/loadavg: 3.94 3.99 3.91 3/187 5030
/proc/meminfo: memFree=21021164/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=0.69 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 69 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 880896

[startup+1.50082 s]
/proc/loadavg: 3.94 3.99 3.91 4/188 5031
/proc/meminfo: memFree=21019668/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1.49 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 149 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 880896

[startup+3.10051 s]
/proc/loadavg: 3.94 3.99 3.91 4/185 5049
/proc/meminfo: memFree=21028356/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=3.09 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 309 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 880896

[startup+6.30091 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 5059
/proc/meminfo: memFree=21019108/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=6.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 630 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 880896

[startup+12.7007 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 5059
/proc/meminfo: memFree=21017876/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=12.7 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 1270 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 880896

[startup+25.5003 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 5059
/proc/meminfo: memFree=21017904/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=25.5 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 2550 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 264725805642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 880896

[startup+51.1004 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 5060
/proc/meminfo: memFree=21018052/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=51.1 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 5110 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217526 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 880896

[startup+102.306 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 5061
/proc/meminfo: memFree=21017040/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=102.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 10230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880896

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5063
/proc/meminfo: memFree=21017020/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=162.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 16230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 264725806610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880896

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5064
/proc/meminfo: memFree=21016860/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=222.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 22230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217210 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 880896

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5066
/proc/meminfo: memFree=21016944/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=282.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 28230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880896

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5067
/proc/meminfo: memFree=21017036/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=342.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 34230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880896

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5069
/proc/meminfo: memFree=21017248/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=402.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 40230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 880896

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5071
/proc/meminfo: memFree=21017332/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=462.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 46230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 880896

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 5072
/proc/meminfo: memFree=21017296/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=522.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 52230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 880896

[startup+582.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 5074
/proc/meminfo: memFree=21017632/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=582.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 58230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4218850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 880896

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 5075
/proc/meminfo: memFree=21017592/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=642.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 64230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4216888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 880896

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 5077
/proc/meminfo: memFree=21017068/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=702.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 70230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 880896

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5079
/proc/meminfo: memFree=21016660/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=762.31 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 76231 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 880896

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5080
/proc/meminfo: memFree=21016868/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=822.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 82230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 264725807337 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 880896

[startup+882.3 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 5082
/proc/meminfo: memFree=21016828/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=882.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 88230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 880896

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 5092
/proc/meminfo: memFree=21017004/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=942.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 94230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 880896

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 5094
/proc/meminfo: memFree=21017316/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1002.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 100230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 880896

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 5096
/proc/meminfo: memFree=21017276/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1062.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 106230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 880896

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 5097
/proc/meminfo: memFree=21017372/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1122.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 112230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 880896

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 5099
/proc/meminfo: memFree=21017332/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1182.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 118230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 264725805642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 880896

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 5100
/proc/meminfo: memFree=21017040/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1242.3 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 124230 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 880896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 5104
/proc/meminfo: memFree=21018020/32951124 swapFree=67111528/67111528
[pid=5030] ppid=5028 vsize=880896 CPUtime=1300.01 cores=1,3
/proc/5030/stat : 5030 (shortsattime+) R 5028 5030 4491 0 -1 4202496 313 0 0 0 130001 0 0 0 25 0 1 0 261849492 902037504 253 33554432000 4194304 4228340 140734924108240 18446744073709551615 264725805570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5030/statm: 220224 253 116 9 0 217381 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 880896

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): 1300.01
CPU user time (s): 1300.01
CPU system time (s): 0.000999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 880896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 313
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= 2522

runsolver used 1.9477 second user time and 3.9724 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-01 23:45:39
IDJOB=3169138
IDBENCH=82756
IDSOLVER=1578
FILE ID=node141/3169138-1301694339
RUNJOBID= node141-1301690420-4511
PBS_JOBID= 12840695
Free space on /tmp= 71724 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169138-1301694339/watcher-3169138-1301694339 -o /tmp/evaluation-result-3169138-1301694339/solver-3169138-1301694339 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169138-1301694339.cnf 1627276836

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

MD5SUM BENCH= 4b706363c6542ff406d07bd657988d05
RANDOM SEED=1627276836

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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:      21021444 kB
Buffers:        335716 kB
Cached:       11267296 kB
SwapCached:          0 kB
Active:        7540800 kB
Inactive:      4128088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21021444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           23756 kB
Writeback:           0 kB
AnonPages:       66092 kB
Mapped:          15356 kB
Slab:           197024 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2015324 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= 71716 MiB
End job on node141 at 2011-04-02 00:07:21