Trace number 3168997

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
MD5SUM0aa289a52d8d004ea581b39b43a8a19a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.4335
Satisfiable
(Un)Satisfiability was proved
Number of variables29999
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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-3168997-1301691736/watcher-3168997-1301691736 -o /tmp/evaluation-result-3168997-1301691736/solver-3168997-1301691736 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3168997-1301691736.cnf 862952345 

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: 4.07 3.96 3.00 4/184 22392
/proc/meminfo: memFree=20242832/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=880896 CPUtime=0 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4194304 243 0 0 0 0 0 0 0 25 0 1 0 359404303 902037504 185 33554432000 4194304 4228340 140736020893584 18446744073709551615 231895490304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 220224 185 102 9 0 217381 0

[startup+0.067693 s]
/proc/loadavg: 4.07 3.96 3.00 4/184 22392
/proc/meminfo: memFree=20242832/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=883932 CPUtime=0.06 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4194304 1414 0 0 0 6 0 0 0 25 0 1 0 359404303 905146368 1356 33554432000 4194304 4228340 140736020893584 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 220983 1357 102 9 0 218140 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 883932

[startup+0.100687 s]
/proc/loadavg: 4.07 3.96 3.00 4/184 22392
/proc/meminfo: memFree=20242832/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=894488 CPUtime=0.09 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 4602 0 0 0 9 0 0 0 25 0 1 0 359404303 915955712 4543 33554432000 4194304 4228340 140736020893584 18446744073709551615 4202326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 223622 4543 103 9 0 220779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 894488

[startup+0.300649 s]
/proc/loadavg: 4.07 3.96 3.00 4/184 22392
/proc/meminfo: memFree=20242832/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=0.28 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6065 0 0 0 28 0 0 0 25 0 1 0 359404303 919609344 6005 33554432000 4194304 4228340 140736020893584 18446744073709551615 4216318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6006 116 9 0 221671 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 898056

[startup+0.700577 s]
/proc/loadavg: 4.07 3.96 3.00 4/184 22392
/proc/meminfo: memFree=20242832/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=0.69 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 68 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 898056

[startup+1.50042 s]
/proc/loadavg: 4.07 3.96 3.00 5/190 22403
/proc/meminfo: memFree=20194312/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1.49 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 148 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4214506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 898056

[startup+3.10111 s]
/proc/loadavg: 4.07 3.96 3.00 5/190 22403
/proc/meminfo: memFree=20193320/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=3.09 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 308 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 898056

[startup+6.30052 s]
/proc/loadavg: 4.07 3.96 3.00 5/190 22403
/proc/meminfo: memFree=20192856/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=6.29 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 628 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 898056

[startup+12.7003 s]
/proc/loadavg: 4.06 3.97 3.01 5/190 22460
/proc/meminfo: memFree=20180436/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=12.69 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 1268 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 898056

[startup+25.5009 s]
/proc/loadavg: 4.05 3.97 3.02 5/190 22460
/proc/meminfo: memFree=20179684/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=25.49 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 2548 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 898056

[startup+51.101 s]
/proc/loadavg: 4.03 3.97 3.04 5/190 22461
/proc/meminfo: memFree=20179524/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=51.09 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 5108 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 898056

[startup+102.306 s]
/proc/loadavg: 4.01 3.97 3.10 5/190 22462
/proc/meminfo: memFree=20178368/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=102.3 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 10229 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 898056

[startup+162.301 s]
/proc/loadavg: 4.07 3.99 3.16 5/190 22464
/proc/meminfo: memFree=20178460/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=162.3 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 16229 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4200898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 898056

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 3.21 5/190 22465
/proc/meminfo: memFree=20178300/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=222.3 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 22229 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 898056

[startup+282.301 s]
/proc/loadavg: 4.05 4.00 3.26 5/190 22467
/proc/meminfo: memFree=20178148/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=282.3 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 28229 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 898056

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.30 5/190 22468
/proc/meminfo: memFree=20178488/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=342.3 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 34229 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 898056

[startup+402.3 s]
/proc/loadavg: 4.06 4.01 3.35 5/190 22470
/proc/meminfo: memFree=20178588/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=402.31 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 40230 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218795 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 898056

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.38 5/190 22472
/proc/meminfo: memFree=20178804/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=462.31 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 46230 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 898056

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 22473
/proc/meminfo: memFree=20178900/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=522.31 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 52230 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 898056

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 22475
/proc/meminfo: memFree=20178872/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=582.31 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 58230 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 898056

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 22476
/proc/meminfo: memFree=20179084/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=642.32 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 64231 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 898056

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 22478
/proc/meminfo: memFree=20178316/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=702.32 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 70231 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 231894892048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 898056

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 22480
/proc/meminfo: memFree=20178412/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=762.33 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 76232 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 898056

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.57 5/190 22481
/proc/meminfo: memFree=20178632/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=822.32 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 82231 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 898056

[startup+882.301 s]
/proc/loadavg: 4.10 4.03 3.60 5/190 22483
/proc/meminfo: memFree=20178616/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=882.32 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 88231 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 898056

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 3.62 5/190 22484
/proc/meminfo: memFree=20178832/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=942.33 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 94232 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 898056

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.65 5/190 22486
/proc/meminfo: memFree=20178688/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1002.33 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 100232 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4214508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 898056

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.66 5/190 22488
/proc/meminfo: memFree=20178904/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1062.33 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 106232 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 898056

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 22489
/proc/meminfo: memFree=20178868/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1122.33 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 112232 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 898056

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 22491
/proc/meminfo: memFree=20178960/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1182.34 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 118233 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 898056

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.72 5/190 22492
/proc/meminfo: memFree=20178432/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1242.34 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 124233 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 898056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 22494
/proc/meminfo: memFree=20178408/32950928 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=898056 CPUtime=1300.04 cores=4,6
/proc/22392/stat : 22392 (shortsattime+) R 22390 22392 22242 0 -1 4202496 6481 0 0 0 130003 1 0 0 25 0 1 0 359404303 919609344 6421 33554432000 4194304 4228340 140736020893584 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 224514 6421 116 9 0 221671 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 898056

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 898056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6481
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= 5
involuntary context switches= 2197

runsolver used 2.25266 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-01 23:02:16
IDJOB=3168997
IDBENCH=82615
IDSOLVER=1578
FILE ID=node114/3168997-1301691736
RUNJOBID= node114-1301690421-22261
PBS_JOBID= 12840722
Free space on /tmp= 70292 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3168997-1301691736/watcher-3168997-1301691736 -o /tmp/evaluation-result-3168997-1301691736/solver-3168997-1301691736 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3168997-1301691736.cnf 862952345

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

MD5SUM BENCH= 0aa289a52d8d004ea581b39b43a8a19a
RANDOM SEED=862952345

node114.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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20242988 kB
Buffers:        373380 kB
Cached:       11946660 kB
SwapCached:          0 kB
Active:        8092740 kB
Inactive:      4305508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20242988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10520 kB
Writeback:           0 kB
AnonPages:       78268 kB
Mapped:          15244 kB
Slab:           245996 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1994916 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= 70276 MiB
End job on node114 at 2011-04-01 23:23:58