Trace number 3427333

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
sattime 2011-03-02? (TO) 5000.04 4999.92

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_060.shuffled.cnf
MD5SUM8fb426184fc34ee36ee1bb5e07551b2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.20681
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses936
Sum of the clauses size4520
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37
Number of clauses of size 4146
Number of clauses of size 5783
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3427333-1306777685/watcher-3427333-1306777685 -o /tmp/evaluation-result-3427333-1306777685/solver-3427333-1306777685 -C 5000 -W 5100 -M 15500 sattime HOME/instance-3427333-1306777685.cnf 59580255 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.29 1.66 2/464 10723
/proc/meminfo: memFree=4888112/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=0 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 271 0 0 0 0 0 0 0 25 0 1 0 789368299 1014038528 214 33554432000 4194304 4228548 140734817336928 18446744073709551615 4216384 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 214 116 9 0 244725 0

[startup+0.0698471 s]
/proc/loadavg: 1.00 1.29 1.66 2/464 10723
/proc/meminfo: memFree=4888112/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=0.06 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 6 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217343 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 990272

[startup+0.100845 s]
/proc/loadavg: 1.00 1.29 1.66 2/464 10723
/proc/meminfo: memFree=4888112/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=0.1 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 10 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217371 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 990272

[startup+0.300806 s]
/proc/loadavg: 1.00 1.29 1.66 2/464 10723
/proc/meminfo: memFree=4888112/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=0.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 30 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217371 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 990272

[startup+0.700689 s]
/proc/loadavg: 1.00 1.29 1.66 2/464 10723
/proc/meminfo: memFree=4888112/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=0.7 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 70 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217456 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 990272

[startup+1.50055 s]
/proc/loadavg: 1.00 1.29 1.66 3/465 10724
/proc/meminfo: memFree=4885980/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=1.5 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 150 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218970 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 990272

[startup+3.1002 s]
/proc/loadavg: 1.08 1.31 1.67 3/465 10724
/proc/meminfo: memFree=4884988/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=3.09 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 309 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218102 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 990272

[startup+6.30075 s]
/proc/loadavg: 1.08 1.31 1.67 3/465 10724
/proc/meminfo: memFree=4884876/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=6.29 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 629 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218102 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 990272

[startup+12.7006 s]
/proc/loadavg: 1.22 1.33 1.67 3/465 10724
/proc/meminfo: memFree=4884620/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=12.69 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 1269 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 990272

[startup+25.5003 s]
/proc/loadavg: 1.34 1.35 1.67 3/465 10724
/proc/meminfo: memFree=4884792/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=25.49 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 2549 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217456 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 990272

[startup+51.1008 s]
/proc/loadavg: 1.56 1.40 1.68 3/465 10725
/proc/meminfo: memFree=4884832/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=51.09 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 5109 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 990272

[startup+102.317 s]
/proc/loadavg: 1.97 1.53 1.71 3/465 10726
/proc/meminfo: memFree=4883940/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=102.31 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 10231 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 990272

[startup+162.3 s]
/proc/loadavg: 2.06 1.62 1.73 3/465 10728
/proc/meminfo: memFree=4882420/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=162.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 16230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217231 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 990272

[startup+222.301 s]
/proc/loadavg: 2.02 1.69 1.74 3/465 10730
/proc/meminfo: memFree=4883000/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=222.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 22230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217284 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 990272

[startup+282.301 s]
/proc/loadavg: 2.04 1.76 1.76 3/465 10731
/proc/meminfo: memFree=4884204/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=282.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 28230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217371 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 990272

[startup+342.3 s]
/proc/loadavg: 2.01 1.80 1.77 3/465 10733
/proc/meminfo: memFree=4884172/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=342.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 34230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4219035 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 990272

[startup+402.301 s]
/proc/loadavg: 2.00 1.83 1.78 3/465 10734
/proc/meminfo: memFree=4884012/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=402.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 40230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 990272

[startup+462.3 s]
/proc/loadavg: 2.00 1.86 1.79 3/465 10736
/proc/meminfo: memFree=4884464/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=462.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 46230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4214996 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 990272

[startup+522.301 s]
/proc/loadavg: 2.00 1.88 1.80 3/465 10738
/proc/meminfo: memFree=4884676/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=522.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 52230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 990272

[startup+582.301 s]
/proc/loadavg: 2.00 1.90 1.82 3/465 10739
/proc/meminfo: memFree=4884396/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=582.3 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 58230 0 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218918 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 990272

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 10853
/proc/meminfo: memFree=4883372/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4062.41 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 406239 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 990272

[startup+4122.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/465 10855
/proc/meminfo: memFree=4884336/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4122.39 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 412237 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 990272

[startup+4182.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/465 10856
/proc/meminfo: memFree=4885180/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4182.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 418238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4214990 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 990272

[startup+4242.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/465 10858
/proc/meminfo: memFree=4885280/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4242.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 424238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4219001 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 990272

[startup+4302.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/465 10859
/proc/meminfo: memFree=4885136/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4302.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 430238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 990272

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 10861
/proc/meminfo: memFree=4885360/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4362.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 436238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 990272

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 10872
/proc/meminfo: memFree=4884732/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4422.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 442238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4219066 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 990272

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 10873
/proc/meminfo: memFree=4885200/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4482.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 448238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217016 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 990272

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 10875
/proc/meminfo: memFree=4884432/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4542.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 454238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 990272

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 10879
/proc/meminfo: memFree=4882156/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4602.41 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 460239 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 990272

[startup+4662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/465 10881
/proc/meminfo: memFree=4882260/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4662.4 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 466238 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217398 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 990272

[startup+4722.32 s]
/proc/loadavg: 2.15 2.04 2.01 3/465 10883
/proc/meminfo: memFree=4883344/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4722.42 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 472240 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4216818 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 990272

[startup+4782.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/465 10884
/proc/meminfo: memFree=4884556/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4782.41 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 478239 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4218918 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 990272

[startup+4842.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/465 10886
/proc/meminfo: memFree=4883916/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4842.41 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 484239 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217371 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 990272

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 10887
/proc/meminfo: memFree=4884656/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4902.41 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 490239 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217060 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 990272

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 10889
/proc/meminfo: memFree=4884632/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=4962.41 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 496239 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217284 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 990272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 2/463 10891
/proc/meminfo: memFree=4885360/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=5000.02 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 500000 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217224 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 990272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 2/463 10891
/proc/meminfo: memFree=4885360/32950928 swapFree=52646428/67111528
[pid=10723] ppid=10721 vsize=990272 CPUtime=5000.02 cores=0,2,4,6
/proc/10723/stat : 10723 (sattime) R 10721 10723 9836 0 -1 4202496 280 0 0 0 500000 2 0 0 25 0 1 0 789368299 1014038528 223 33554432000 4194304 4228548 140734817336928 18446744073709551615 4217224 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10723/statm: 247568 223 116 9 0 244725 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 990272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.01
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 990272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 7609

runsolver used 23.6364 second user time and 48.4396 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-30 19:48:05
IDJOB=3427333
IDBENCH=87444
IDSOLVER=1923
FILE ID=node123/3427333-1306777685
RUNJOBID= node123-1306777685-10676
PBS_JOBID= 13475001
Free space on /tmp= 56928 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_060.shuffled.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3427333-1306777685/watcher-3427333-1306777685 -o /tmp/evaluation-result-3427333-1306777685/solver-3427333-1306777685 -C 5000 -W 5100 -M 15500  sattime HOME/instance-3427333-1306777685.cnf 59580255

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8fb426184fc34ee36ee1bb5e07551b2d
RANDOM SEED=59580255

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       4888392 kB
Buffers:        298132 kB
Cached:       18074448 kB
SwapCached:      15844 kB
Active:       11848364 kB
Inactive:     15505596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4888392 kB
SwapTotal:    67111528 kB
SwapFree:     52646428 kB
Dirty:           15556 kB
Writeback:           0 kB
AnonPages:     8972492 kB
Mapped:          29664 kB
Slab:           561608 kB
PageTables:      78004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 134360584 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= 56928 MiB
End job on node123 at 2011-05-30 21:11:27