Trace number 3169030

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
MD5SUMfa8f767b93a18fbf678b4d0ea0994bed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.11761
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3169030-1301693027/watcher-3169030-1301693027 -o /tmp/evaluation-result-3169030-1301693027/solver-3169030-1301693027 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169030-1301693027.cnf 1459509996 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.05 4.02 3.73 5/189 10156
/proc/meminfo: memFree=20610636/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=881028 CPUtime=0 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 280902389 902172672 235 33554432000 4194304 4228340 140736452836176 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 220257 235 102 9 0 217414 0

[startup+0.0639459 s]
/proc/loadavg: 4.05 4.02 3.73 5/189 10156
/proc/meminfo: memFree=20610636/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=889868 CPUtime=0.05 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 3132 0 0 0 5 0 0 0 25 0 1 0 280902389 911224832 3073 33554432000 4194304 4228340 140736452836176 18446744073709551615 4202300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 222467 3073 103 9 0 219624 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 889868

[startup+0.100938 s]
/proc/loadavg: 4.05 4.02 3.73 5/189 10156
/proc/meminfo: memFree=20610636/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=889868 CPUtime=0.09 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 3133 0 0 0 9 0 0 0 25 0 1 0 280902389 911224832 3074 33554432000 4194304 4228340 140736452836176 18446744073709551615 4206785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 222467 3074 104 9 0 219624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 889868

[startup+0.30097 s]
/proc/loadavg: 4.05 4.02 3.73 5/189 10156
/proc/meminfo: memFree=20610636/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=0.29 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 29 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 892248

[startup+0.700884 s]
/proc/loadavg: 4.05 4.02 3.73 5/189 10156
/proc/meminfo: memFree=20610636/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=0.69 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 69 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 892248

[startup+1.50067 s]
/proc/loadavg: 4.05 4.01 3.73 5/190 10157
/proc/meminfo: memFree=20590168/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1.49 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 149 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 892248

[startup+3.10037 s]
/proc/loadavg: 4.05 4.01 3.73 5/190 10157
/proc/meminfo: memFree=20589796/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=3.09 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 309 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 892248

[startup+6.30076 s]
/proc/loadavg: 4.04 4.01 3.73 5/190 10157
/proc/meminfo: memFree=20589164/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=6.29 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 629 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 892248

[startup+12.7006 s]
/proc/loadavg: 4.04 4.01 3.73 4/188 10186
/proc/meminfo: memFree=20620940/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=12.69 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 1269 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4200888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 892248

[startup+25.5011 s]
/proc/loadavg: 4.11 4.03 3.74 5/190 10213
/proc/meminfo: memFree=20615452/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=25.49 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 2549 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 892248

[startup+51.1003 s]
/proc/loadavg: 4.06 4.03 3.75 5/190 10214
/proc/meminfo: memFree=20614964/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=51.09 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 5109 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 208079633932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 892248

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.76 5/190 10215
/proc/meminfo: memFree=20614056/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=102.3 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 10230 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 892248

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.77 5/190 10217
/proc/meminfo: memFree=20614148/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=162.29 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 16229 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 892248

[startup+222.301 s]
/proc/loadavg: 4.08 4.03 3.79 5/190 10219
/proc/meminfo: memFree=20614264/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=222.3 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 22230 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 892248

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.80 5/190 10220
/proc/meminfo: memFree=20614368/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=282.3 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 28230 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 892248

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 10222
/proc/meminfo: memFree=20614468/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=342.3 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 34230 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4214508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 892248

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 10223
/proc/meminfo: memFree=20614436/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=402.3 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 40230 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 892248

[startup+462.301 s]
/proc/loadavg: 4.04 4.02 3.83 5/190 10225
/proc/meminfo: memFree=20614532/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=462.31 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 46231 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4214508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 892248

[startup+522.3 s]
/proc/loadavg: 4.14 4.04 3.85 5/190 10227
/proc/meminfo: memFree=20614736/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=522.31 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 52231 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 892248

[startup+582.301 s]
/proc/loadavg: 4.05 4.03 3.85 5/190 10228
/proc/meminfo: memFree=20614712/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=582.31 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 58231 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 892248

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 10230
/proc/meminfo: memFree=20614788/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=642.32 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 64232 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217670 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 892248

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.87 5/190 10231
/proc/meminfo: memFree=20614260/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=702.31 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 70231 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4216845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 892248

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 10233
/proc/meminfo: memFree=20614120/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=762.32 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 76232 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 892248

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 10235
/proc/meminfo: memFree=20614332/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=822.32 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 82232 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 892248

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 10236
/proc/meminfo: memFree=20614436/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=882.32 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 88232 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 892248

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 10238
/proc/meminfo: memFree=20614532/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=942.32 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 94232 0 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 892248

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 10239
/proc/meminfo: memFree=20614616/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1002.33 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 100232 1 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 892248

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 10241
/proc/meminfo: memFree=20614712/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1062.33 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 106232 1 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 892248

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10243
/proc/meminfo: memFree=20614664/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1122.34 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 112233 1 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 892248

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10244
/proc/meminfo: memFree=20614884/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1182.34 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 118233 1 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 892248

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10246
/proc/meminfo: memFree=20614220/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1242.34 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 124233 1 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 892248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 10248
/proc/meminfo: memFree=20621896/32950928 swapFree=67111528/67111528
[pid=10156] ppid=10154 vsize=892248 CPUtime=1300.05 cores=4,6
/proc/10156/stat : 10156 (shortsattime+) R 10154 10156 9846 0 -1 4202496 4398 0 0 0 130004 1 0 0 25 0 1 0 280902389 913661952 4338 33554432000 4194304 4228340 140736452836176 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10156/statm: 223062 4338 116 9 0 220219 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 892248

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): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.010998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 892248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4398
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= 2033

runsolver used 2.13068 second user time and 4.94025 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-01 23:23:47
IDJOB=3169030
IDBENCH=82648
IDSOLVER=1578
FILE ID=node127/3169030-1301693027
RUNJOBID= node127-1301690421-9865
PBS_JOBID= 12840709
Free space on /tmp= 71072 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169030-1301693027/watcher-3169030-1301693027 -o /tmp/evaluation-result-3169030-1301693027/solver-3169030-1301693027 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169030-1301693027.cnf 1459509996

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

MD5SUM BENCH= fa8f767b93a18fbf678b4d0ea0994bed
RANDOM SEED=1459509996

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20611040 kB
Buffers:        345408 kB
Cached:       11614008 kB
SwapCached:          0 kB
Active:        6749112 kB
Inactive:      5315076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20611040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17868 kB
Writeback:           0 kB
AnonPages:      104964 kB
Mapped:          15276 kB
Slab:           213112 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2907776 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= 71068 MiB
End job on node127 at 2011-04-01 23:45:29