Trace number 3169442

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3169442-1301709325/watcher-3169442-1301709325 -o /tmp/evaluation-result-3169442-1301709325/solver-3169442-1301709325 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169442-1301709325.cnf 311167925 

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: 7.18 7.88 7.64 3/184 27893
/proc/meminfo: memFree=19698760/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=0 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0

[startup+0.10456 s]
/proc/loadavg: 7.18 7.88 7.64 3/184 27893
/proc/meminfo: memFree=19698760/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=0.1 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 10 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 880896

[startup+0.200544 s]
/proc/loadavg: 7.18 7.88 7.64 3/184 27893
/proc/meminfo: memFree=19698760/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=0.2 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 20 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 880896

[startup+0.300526 s]
/proc/loadavg: 7.18 7.88 7.64 3/184 27893
/proc/meminfo: memFree=19698760/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=0.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 30 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 215987993108 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 880896

[startup+0.700456 s]
/proc/loadavg: 7.18 7.88 7.64 3/184 27893
/proc/meminfo: memFree=19698760/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=0.7 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 70 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4216811 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 880896

[startup+1.50032 s]
/proc/loadavg: 7.18 7.88 7.64 5/190 27904
/proc/meminfo: memFree=19686064/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1.5 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 150 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 880896

[startup+3.10104 s]
/proc/loadavg: 7.18 7.88 7.64 5/190 27904
/proc/meminfo: memFree=19686292/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=3.1 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 310 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 880896

[startup+6.30048 s]
/proc/loadavg: 6.93 7.82 7.62 5/190 27904
/proc/meminfo: memFree=19685796/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=6.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 630 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 880896

[startup+12.7004 s]
/proc/loadavg: 6.69 7.75 7.60 5/190 27904
/proc/meminfo: memFree=19685000/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=12.7 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 1270 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 215987994096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 880896

[startup+25.5001 s]
/proc/loadavg: 6.10 7.57 7.54 5/190 27932
/proc/meminfo: memFree=19688320/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=25.5 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 2550 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 880896

[startup+51.1006 s]
/proc/loadavg: 5.38 7.28 7.44 5/190 27932
/proc/meminfo: memFree=19687520/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=51.1 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 5110 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 880896

[startup+102.301 s]
/proc/loadavg: 4.60 6.77 7.26 5/190 27934
/proc/meminfo: memFree=19686880/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=102.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 10230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4216919 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880896

[startup+162.3 s]
/proc/loadavg: 4.22 6.27 7.05 5/190 27935
/proc/meminfo: memFree=19686960/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=162.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 16230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880896

[startup+222.307 s]
/proc/loadavg: 4.08 5.85 6.86 5/190 27937
/proc/meminfo: memFree=19687176/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=222.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 22231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 880896

[startup+282.3 s]
/proc/loadavg: 4.03 5.51 6.68 5/190 27939
/proc/meminfo: memFree=19687128/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=282.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 28230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880896

[startup+342.301 s]
/proc/loadavg: 4.01 5.23 6.51 5/190 27949
/proc/meminfo: memFree=19687348/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=342.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 34230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4216870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880896

[startup+402.3 s]
/proc/loadavg: 4.00 5.01 6.35 5/190 28417
/proc/meminfo: memFree=20171208/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=402.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 40230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4214648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 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 4.82 6.20 5/190 28418
/proc/meminfo: memFree=20175136/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=462.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 46230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4214632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 880896

[startup+522.3 s]
/proc/loadavg: 4.00 4.67 6.06 5/190 28420
/proc/meminfo: memFree=20175236/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=522.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 52230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 880896

[startup+582.301 s]
/proc/loadavg: 4.00 4.54 5.93 5/190 28422
/proc/meminfo: memFree=20175332/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=582.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 58230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 880896

[startup+642.3 s]
/proc/loadavg: 4.00 4.44 5.80 5/190 28423
/proc/meminfo: memFree=20175308/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=642.3 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 64230 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 880896

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.69 5/190 28425
/proc/meminfo: memFree=20174520/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=702.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 70231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 880896

[startup+762.301 s]
/proc/loadavg: 4.00 4.29 5.58 5/190 28426
/proc/meminfo: memFree=20174376/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=762.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 76231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 880896

[startup+822.301 s]
/proc/loadavg: 4.07 4.25 5.48 5/190 28428
/proc/meminfo: memFree=20174720/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=822.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 82231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 880896

[startup+882.306 s]
/proc/loadavg: 4.02 4.20 5.39 5/190 28430
/proc/meminfo: memFree=20174812/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=882.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 88231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 880896

[startup+942.301 s]
/proc/loadavg: 4.01 4.16 5.30 5/190 28431
/proc/meminfo: memFree=20174788/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=942.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 94231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 880896

[startup+1002.3 s]
/proc/loadavg: 4.05 4.15 5.22 5/190 28433
/proc/meminfo: memFree=20174884/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1002.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 100231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 215987994130 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 880896

[startup+1062.3 s]
/proc/loadavg: 4.02 4.12 5.14 5/190 28434
/proc/meminfo: memFree=20175084/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1062.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 106231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 880896

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.07 5/190 28436
/proc/meminfo: memFree=20175180/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1122.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 112231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 880896

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.00 5/190 28438
/proc/meminfo: memFree=20175272/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1182.31 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 118231 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 880896

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/190 28439
/proc/meminfo: memFree=20174504/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1242.32 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 124232 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4218762 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 880896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.03 4.86 4/188 28442
/proc/meminfo: memFree=20174984/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1300.02 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 130002 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1300.02
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

[startup+1300 s]
/proc/loadavg: 3.92 4.03 4.86 4/188 28442
/proc/meminfo: memFree=20174984/32950940 swapFree=67111528/67111528
[pid=27893] ppid=27891 vsize=880896 CPUtime=1300.02 cores=1,3
/proc/27893/stat : 27893 (shortsattime+) R 27891 27893 27789 0 -1 4202496 322 0 0 0 130002 0 0 0 25 0 1 0 361163241 902037504 262 33554432000 4194304 4228340 140736626704608 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27893/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 880896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 880896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322
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= 3443

runsolver used 1.85572 second user time and 4.06238 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 03:55:25
IDJOB=3169442
IDBENCH=83060
IDSOLVER=1578
FILE ID=node117/3169442-1301709325
RUNJOBID= node117-1301709324-27809
PBS_JOBID= 12840870
Free space on /tmp= 70944 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169442-1301709325/watcher-3169442-1301709325 -o /tmp/evaluation-result-3169442-1301709325/solver-3169442-1301709325 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169442-1301709325.cnf 311167925

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=311167925

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19698792 kB
Buffers:        381300 kB
Cached:       12498340 kB
SwapCached:          0 kB
Active:        8214484 kB
Inactive:      4731796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19698792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           24572 kB
Writeback:           0 kB
AnonPages:       66492 kB
Mapped:          14912 kB
Slab:           240060 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  1985384 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= 71412 MiB
End job on node117 at 2011-04-02 04:17:07