Trace number 1731476

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
CircUs 2009-03-23? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.02	c Eliminate time :       0.01

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731476-1240771084/watcher-1731476-1240771084 -o /tmp/evaluation-result-1731476-1240771084/solver-1731476-1240771084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1731476-1240771084.cnf -t 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24430
/proc/meminfo: memFree=1544240/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=1448 CPUtime=0
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 120000 105141365 1482752 162 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 362 162 70 173 0 187 0

[startup+0.0746739 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24430
/proc/meminfo: memFree=1544240/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=1980 CPUtime=0.07
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 321 0 0 0 7 0 0 0 18 0 1 120000 105141365 2027520 305 1992294400 134512640 135224549 4294956208 18446744073709551615 134595225 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 495 305 91 173 0 320 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1980

[startup+0.101678 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24430
/proc/meminfo: memFree=1544240/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=1980 CPUtime=0.09
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 120000 105141365 2027520 320 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 495 320 91 173 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1980

[startup+0.301709 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24430
/proc/meminfo: memFree=1544240/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=2112 CPUtime=0.29
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 371 0 0 0 29 0 0 0 19 0 1 120000 105141365 2162688 355 1992294400 134512640 135224549 4294956208 18446744073709551615 134632708 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 528 355 91 173 0 353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701773 s]
/proc/loadavg: 1.00 1.01 1.10 3/64 24430
/proc/meminfo: memFree=1544240/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=2244 CPUtime=0.69
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 411 0 0 0 69 0 0 0 22 0 1 120000 105141365 2297856 395 1992294400 134512640 135224549 4294956208 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 561 395 91 173 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50191 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24431
/proc/meminfo: memFree=1542952/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=2644 CPUtime=1.49
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 120000 105141365 2707456 465 1992294400 134512640 135224549 4294956208 18446744073709551615 134595686 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 661 465 91 173 0 486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10116 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24431
/proc/meminfo: memFree=1542440/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=3040 CPUtime=3.09
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 594 0 0 0 309 0 0 0 25 0 1 120000 105141365 3112960 578 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 760 578 91 173 0 585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30267 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24431
/proc/meminfo: memFree=1541488/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=3832 CPUtime=6.29
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 120000 105141365 3923968 759 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 958 759 91 173 0 783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 24431
/proc/meminfo: memFree=1540592/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=4624 CPUtime=12.69
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 968 0 0 0 1269 0 0 0 25 0 1 120000 105141365 4734976 952 1992294400 134512640 135224549 4294956208 18446744073709551615 134618974 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 1156 952 91 173 0 981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4624

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24431
/proc/meminfo: memFree=1538992/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=6216 CPUtime=25.48
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 1366 0 0 0 2548 0 0 0 25 0 1 120000 105141365 6365184 1350 1992294400 134512640 135224549 4294956208 18446744073709551615 134630939 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 1554 1350 91 173 0 1379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6216

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24431
/proc/meminfo: memFree=1537456/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=7948 CPUtime=51.08
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 1822 0 0 0 5107 1 0 0 25 0 1 120000 105141365 8138752 1773 1992294400 134512640 135224549 4294956208 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 1987 1773 91 173 0 1812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7948

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24431
/proc/meminfo: memFree=1535024/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=10200 CPUtime=102.26
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 2383 0 0 0 10224 2 0 0 25 0 1 120000 105141365 10444800 2334 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 2550 2334 91 173 0 2375 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24431
/proc/meminfo: memFree=1533232/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=12292 CPUtime=162.24
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 2895 0 0 0 16221 3 0 0 25 0 1 120000 105141365 12587008 2781 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 3073 2781 91 173 0 2898 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24431
/proc/meminfo: memFree=1531312/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=14168 CPUtime=222.21
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 3354 0 0 0 22218 3 0 0 25 0 1 120000 105141365 14508032 3240 1992294400 134512640 135224549 4294956208 18446744073709551615 134622712 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 3542 3240 91 173 0 3367 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24431
/proc/meminfo: memFree=1529968/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=15436 CPUtime=282.2
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 3691 0 0 0 28216 4 0 0 25 0 1 120000 105141365 15806464 3577 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 3859 3577 91 173 0 3684 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15436

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.07 2/65 24431
/proc/meminfo: memFree=1528624/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=16796 CPUtime=342.17
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 4024 0 0 0 34213 4 0 0 25 0 1 120000 105141365 17199104 3910 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 4199 3910 91 173 0 4024 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16796

[startup+402.302 s]
/proc/loadavg: 1.09 1.03 1.07 2/65 24431
/proc/meminfo: memFree=1527216/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=18152 CPUtime=402.15
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 4363 0 0 0 40210 5 0 0 25 0 1 120000 105141365 18587648 4249 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 4538 4249 91 173 0 4363 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18152

[startup+462.301 s]
/proc/loadavg: 1.03 1.02 1.06 2/65 24431
/proc/meminfo: memFree=1525936/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=19468 CPUtime=462.14
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 4694 0 0 0 46208 6 0 0 25 0 1 120000 105141365 19935232 4580 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 4867 4580 91 173 0 4692 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19468

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.06 2/65 24431
/proc/meminfo: memFree=1525488/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=19864 CPUtime=522.11
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 4807 0 0 0 52205 6 0 0 25 0 1 120000 105141365 20340736 4693 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 4966 4693 91 173 0 4791 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19864

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 24431
/proc/meminfo: memFree=1523760/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=22028 CPUtime=582.1
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 5353 0 0 0 58203 7 0 0 25 0 1 120000 105141365 22556672 5110 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 5507 5110 91 173 0 5332 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22028

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24431
/proc/meminfo: memFree=1523632/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=22188 CPUtime=642.08
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 5373 0 0 0 64201 7 0 0 25 0 1 120000 105141365 22720512 5130 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 5547 5130 91 173 0 5372 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 22188

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24431
/proc/meminfo: memFree=1521904/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=23992 CPUtime=702.05
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 5801 0 0 0 70198 7 0 0 25 0 1 120000 105141365 24567808 5558 1992294400 134512640 135224549 4294956208 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 5998 5558 91 173 0 5823 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23992

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24431
/proc/meminfo: memFree=1521776/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=24144 CPUtime=762.04
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 5824 0 0 0 76196 8 0 0 25 0 1 120000 105141365 24723456 5581 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 6036 5581 91 173 0 5861 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 24144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24431
/proc/meminfo: memFree=1520624/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=25800 CPUtime=822.01
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 6192 0 0 0 82193 8 0 0 25 0 1 120000 105141365 26419200 5949 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 6450 5949 91 173 0 6275 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 25800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24431
/proc/meminfo: memFree=1519856/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=26460 CPUtime=881.99
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 6352 0 0 0 88191 8 0 0 25 0 1 120000 105141365 27095040 6109 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 6615 6109 91 173 0 6440 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 26460

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24431
/proc/meminfo: memFree=1519856/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=26460 CPUtime=941.97
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 6369 0 0 0 94188 9 0 0 25 0 1 120000 105141365 27095040 6126 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 6615 6126 91 173 0 6440 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 26460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24431
/proc/meminfo: memFree=1517616/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=28708 CPUtime=1001.95
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 6926 0 0 0 100186 9 0 0 25 0 1 120000 105141365 29396992 6683 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 7177 6683 91 173 0 7002 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24431
/proc/meminfo: memFree=1517552/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=28708 CPUtime=1061.93
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 6934 0 0 0 106184 9 0 0 25 0 1 120000 105141365 29396992 6691 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 7177 6691 91 173 0 7002 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24431
/proc/meminfo: memFree=1517424/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=28884 CPUtime=1121.91
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 6956 0 0 0 112182 9 0 0 25 0 1 120000 105141365 29577216 6713 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 7221 6713 91 173 0 7046 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24431
/proc/meminfo: memFree=1516784/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=29600 CPUtime=1181.89
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 7133 0 0 0 118180 9 0 0 25 0 1 120000 105141365 30310400 6890 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 7400 6890 91 173 0 7225 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24431
/proc/meminfo: memFree=1515568/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=30752 CPUtime=1200.09
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 7421 0 0 0 119999 10 0 0 25 0 1 100 105141365 31490048 7178 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 7688 7178 91 173 0 7513 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30752

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24431
/proc/meminfo: memFree=1515568/2055920 swapFree=4181132/4192956
[pid=24430] ppid=24428 vsize=30752 CPUtime=1200.09
/proc/24430/stat : 24430 (CirCUs) R 24428 24430 24110 0 -1 4194304 7421 0 0 0 119999 10 0 0 25 0 1 100 105141365 31490048 7178 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24430/statm: 7688 7178 91 173 0 7513 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.108983
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 30752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7421
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= 2
involuntary context switches= 1802

runsolver used 0.870867 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 20:38:04
IDJOB=1731476
IDBENCH=24752
IDSOLVER=544
FILE ID=node26/1731476-1240771084
PBS_JOBID= 9187152
Free space on /tmp= 66108 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731476-1240771084/watcher-1731476-1240771084 -o /tmp/evaluation-result-1731476-1240771084/solver-1731476-1240771084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1731476-1240771084.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=1830547245

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1544720 kB
Buffers:         59688 kB
Cached:         374104 kB
SwapCached:       5692 kB
Active:         116568 kB
Inactive:       325400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544720 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            55256 kB
Committed_AS:   373372 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66108 MiB
End job on node26 at 2009-04-26 20:58:06