Trace number 303655

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, and are wall clock time (not CPU 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
KCNFS 2004? (TO) 1200.02 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	
0.09/0.14	c Computed by /tmp/evaluation/303655-1172040493/kcnfs-2004   V. 03/02/12
0.09/0.14	c Input file : '/tmp/evaluation/303655-1172040493/instance-303655-1172040493.cnf'

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-303655-1172040493 -o ROOT/results/node75/solver-303655-1172040493 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/303655-1172040493/kcnfs-2004 /tmp/evaluation/303655-1172040493/instance-303655-1172040493.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11592
/proc/meminfo: memFree=1446168/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=16024 CPUtime=0
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 95 0 0 0 0 0 0 0 20 0 1 0 224015130 16408576 75 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 4006 75 38 107 0 3895 0

[startup+0.107179 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11592
/proc/meminfo: memFree=1446168/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=0.09
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3156 0 0 0 9 0 0 0 21 0 1 0 224015130 27656192 3135 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134587475 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3135 43 107 0 6641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27008

[startup+0.517226 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11592
/proc/meminfo: memFree=1446168/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=0.5
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3236 0 0 0 50 0 0 0 25 0 1 0 224015130 27656192 3215 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3215 60 107 0 6641 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 27008

[startup+1.33732 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11593
/proc/meminfo: memFree=1433552/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1.32
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3237 0 0 0 132 0 0 0 25 0 1 0 224015130 27656192 3216 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3216 60 107 0 6641 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27008

[startup+2.97352 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11593
/proc/meminfo: memFree=1433296/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=2.96
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 296 0 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27008

[startup+6.24991 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11593
/proc/meminfo: memFree=1433296/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=6.23
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 623 0 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 27008

[startup+12.7067 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 11593
/proc/meminfo: memFree=1433312/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=12.69
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 1269 0 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530315 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27008

[startup+25.6082 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11593
/proc/meminfo: memFree=1433376/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=25.59
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 2559 0 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 27008

[startup+51.2162 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433504/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=51.19
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 5118 1 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 27008

[startup+102.424 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=102.39
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 10238 1 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539926 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 27008

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433504/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=162.39
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 16238 1 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533490 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 27008

[startup+222.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433504/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=222.4
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 22239 1 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532347 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 27008

[startup+282.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=282.4
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 28239 1 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 27008

[startup+342.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=342.41
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3238 0 0 0 34240 1 0 0 25 0 1 0 224015130 27656192 3217 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134557832 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3217 60 107 0 6641 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 27008

[startup+402.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=402.41
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 40240 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529044 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 27008

[startup+462.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433376/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=462.41
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 46240 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 27008

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=522.41
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 52240 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 27008

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=582.42
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 58241 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 27008

[startup+642.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433440/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=642.42
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 64241 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134535635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 27008

[startup+702.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433376/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=702.42
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 70241 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 27008

[startup+762.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11593
/proc/meminfo: memFree=1433376/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=762.42
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 76241 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533826 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 27008

[startup+822.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11717
/proc/meminfo: memFree=1432232/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=822.41
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 82240 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 27008

[startup+882.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433184/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=882.39
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 88238 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 27008

[startup+942.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433248/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=942.39
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 94238 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530306 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 27008

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433248/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1002.4
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 100239 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533047 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 27008

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433312/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1062.39
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 106238 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 27008

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433312/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1122.39
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 112238 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 27008

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433312/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1182.4
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 118239 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 27008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433312/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1200.02
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 120001 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27008

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11791
/proc/meminfo: memFree=1433312/2055920 swapFree=4183228/4192956
[pid=11592] ppid=11590 vsize=27008 CPUtime=1200.02
/proc/11592/stat : 11592 (kcnfs-2004) R 11590 11592 11529 0 -1 0 3239 0 0 0 120001 1 0 0 25 0 1 0 224015130 27656192 3218 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11592/statm: 6752 3218 60 107 0 6641 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1200.01
CPU system time (s): 0.013997
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 27008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
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= 3239
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= 6
involuntary context switches= 1121

runsolver used 0.801878 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 06:48:13 UTC 2007

IDJOB= 303655
IDBENCH= 20113
IDSOLVER= 114
FILE ID= node75/303655-1172040493

PBS_JOBID= 3892726

Free space on /tmp= 66559 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303655-1172040493/kcnfs-2004 /tmp/evaluation/303655-1172040493/instance-303655-1172040493.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-303655-1172040493 -o ROOT/results/node75/solver-303655-1172040493 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/303655-1172040493/kcnfs-2004 /tmp/evaluation/303655-1172040493/instance-303655-1172040493.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 57726334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1446640 kB
Buffers:         31736 kB
Cached:         494896 kB
SwapCached:       3700 kB
Active:          88620 kB
Inactive:       447308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446640 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            59280 kB
Committed_AS:   667180 kB
PageTables:       1432 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= 66559 MiB

End job on node75 on Wed Feb 21 07:08:15 UTC 2007