Trace number 3157058

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-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
MD5SUM71604c5ae90cca76a60cbb9c7e772fe9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.268958
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
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-3157058-1301681443/watcher-3157058-1301681443 -o /tmp/evaluation-result-3157058-1301681443/solver-3157058-1301681443 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3157058-1301681443.cnf 1094776433 

running on 2 cores: 5,7

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: 4.01 4.01 3.86 5/189 3266
/proc/meminfo: memFree=21947512/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=0 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0

[startup+0.106435 s]
/proc/loadavg: 4.01 4.01 3.86 5/189 3266
/proc/meminfo: memFree=21947512/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=0.1 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 10 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1185584

[startup+0.200419 s]
/proc/loadavg: 4.01 4.01 3.86 5/189 3266
/proc/meminfo: memFree=21947512/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=0.19 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 19 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200371 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1185584

[startup+0.300402 s]
/proc/loadavg: 4.01 4.01 3.86 5/189 3266
/proc/meminfo: memFree=21947512/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=0.29 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 29 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1185584

[startup+0.700329 s]
/proc/loadavg: 4.01 4.01 3.86 5/189 3266
/proc/meminfo: memFree=21947512/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=0.69 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 69 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4217185 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1185584

[startup+1.50019 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 3267
/proc/meminfo: memFree=21946600/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1.49 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 149 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4220328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1185584

[startup+3.1009 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 3267
/proc/meminfo: memFree=21945608/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=3.09 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 309 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1185584

[startup+6.30033 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 3267
/proc/meminfo: memFree=21945776/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=6.29 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 629 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4223414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1185584

[startup+12.7002 s]
/proc/loadavg: 4.09 4.02 3.87 5/190 3267
/proc/meminfo: memFree=21945836/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=12.69 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 1269 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1185584

[startup+25.5009 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 3268
/proc/meminfo: memFree=21945836/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=25.5 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 2550 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4217032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1185584

[startup+51.1003 s]
/proc/loadavg: 4.04 4.02 3.87 5/190 3269
/proc/meminfo: memFree=21945568/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=51.1 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 5110 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4199893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1185584

[startup+102.3 s]
/proc/loadavg: 4.02 4.02 3.87 5/190 3270
/proc/meminfo: memFree=21945132/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=102.3 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 10230 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4217128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1185584

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 3271
/proc/meminfo: memFree=21945116/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=162.3 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 16230 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4217061 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185584

[startup+222.306 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 3303
/proc/meminfo: memFree=21968352/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=222.31 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 22231 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4199714 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1185584

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 3305
/proc/meminfo: memFree=21968288/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=282.3 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 28230 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4201634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1185584

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 3307
/proc/meminfo: memFree=21968008/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=342.3 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 34230 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1185584

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 3308
/proc/meminfo: memFree=21967856/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=402.3 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 40230 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1185584

[startup+462.301 s]
/proc/loadavg: 4.13 4.03 3.92 5/190 3309
/proc/meminfo: memFree=21967808/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=462.31 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 46231 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1185584

[startup+522.3 s]
/proc/loadavg: 4.05 4.02 3.92 5/190 3311
/proc/meminfo: memFree=21967780/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=522.31 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 52231 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200406 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1185584

[startup+582.301 s]
/proc/loadavg: 4.08 4.03 3.92 5/190 3313
/proc/meminfo: memFree=21967764/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=582.31 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 58231 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1185584

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 3.92 5/190 3315
/proc/meminfo: memFree=21967616/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=642.31 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 64231 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221486 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1185584

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 3316
/proc/meminfo: memFree=21967716/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=702.31 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 70231 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200547 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1185584

[startup+762.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 3317
/proc/meminfo: memFree=21967568/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=762.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 76232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 268272089686 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1185584

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 3319
/proc/meminfo: memFree=21967664/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=822.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 82232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221562 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1185584

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 3321
/proc/meminfo: memFree=21967756/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=882.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 88232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4220329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1185584

[startup+942.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 3410
/proc/meminfo: memFree=21965444/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=942.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 94232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1185584

[startup+1002.3 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 3411
/proc/meminfo: memFree=21965624/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1002.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 100232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4224266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1185584

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 3412
/proc/meminfo: memFree=21965500/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1062.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 106232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1185584

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 3414
/proc/meminfo: memFree=21965604/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1122.32 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 112232 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4200570 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1185584

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 3416
/proc/meminfo: memFree=21965560/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1182.33 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 118233 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4221656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1185584

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 3418
/proc/meminfo: memFree=21965272/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1242.33 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 124233 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4199880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 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: 4.01 4.01 3.94 5/190 3507
/proc/meminfo: memFree=21965388/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1300.03 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 130003 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 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

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 3507
/proc/meminfo: memFree=21965388/32950928 swapFree=67111528/67111528
[pid=3266] ppid=3264 vsize=1185584 CPUtime=1300.03 cores=5,7
/proc/3266/stat : 3266 (shortsattime201) R 3264 3266 2541 0 -1 4202496 301 0 0 0 130003 0 0 0 25 0 1 0 279743111 1214038016 241 33554432000 4194304 4230460 140735103035488 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3266/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1185584

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): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1185584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
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= 301
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= 1973

runsolver used 1.86572 second user time and 4.09738 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-01 20:10:43
IDJOB=3157058
IDBENCH=82773
IDSOLVER=1566
FILE ID=node122/3157058-1301681443
RUNJOBID= node122-1301678144-2563
PBS_JOBID= 12840575
Free space on /tmp= 71612 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157058-1301681443/watcher-3157058-1301681443 -o /tmp/evaluation-result-3157058-1301681443/solver-3157058-1301681443 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3157058-1301681443.cnf 1094776433

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

MD5SUM BENCH= 71604c5ae90cca76a60cbb9c7e772fe9
RANDOM SEED=1094776433

node122.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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21947792 kB
Buffers:        334872 kB
Cached:       10320636 kB
SwapCached:          0 kB
Active:        6957748 kB
Inactive:      3787752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21947792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11936 kB
Writeback:           0 kB
AnonPages:       89544 kB
Mapped:          15516 kB
Slab:           193660 kB
PageTables:       5720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3811188 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= 71604 MiB
End job on node122 at 2011-04-01 20:32:25