Trace number 306730

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) 1200.11 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.51/0.51	c Computed by /tmp/evaluation/306730-1172105156/kcnfs-2004   V. 03/02/12
0.51/0.51	c Input file : '/tmp/evaluation/306730-1172105156/instance-306730-1172105156.cnf' (adding resolvants)

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/node43/watcher-306730-1172105156 -o ROOT/results/node43/solver-306730-1172105156 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/306730-1172105156/kcnfs-2004 /tmp/evaluation/306730-1172105156/instance-306730-1172105156.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 9211
/proc/meminfo: memFree=1922480/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=16096 CPUtime=0
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 113 0 0 0 0 0 0 0 18 0 1 0 230471630 16482304 93 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 4025 94 38 107 0 3914 0

[startup+0.107145 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9211
/proc/meminfo: memFree=1922480/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=26240 CPUtime=0.1
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 2687 0 0 0 9 1 0 0 18 0 1 0 230471630 26869760 2667 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 6564 2671 38 107 0 6453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 26240

[startup+0.515211 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9211
/proc/meminfo: memFree=1922480/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34048 CPUtime=0.51
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5674 0 0 0 48 3 0 0 22 0 1 0 230471630 34865152 5653 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134615799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8512 5653 43 107 0 8401 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 34048

[startup+1.33535 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899624/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34048 CPUtime=1.33
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5761 0 0 0 130 3 0 0 25 0 1 0 230471630 34865152 5740 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134545009 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8512 5740 58 107 0 8401 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 34048

[startup+2.97162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899496/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34048 CPUtime=2.96
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5762 0 0 0 293 3 0 0 25 0 1 0 230471630 34865152 5741 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544872 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8512 5741 59 107 0 8401 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 34048

[startup+6.25216 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899304/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34052 CPUtime=6.24
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5764 0 0 0 621 3 0 0 25 0 1 0 230471630 34869248 5743 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544393 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8513 5743 59 107 0 8402 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 34052

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899368/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34052 CPUtime=12.69
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5765 0 0 0 1266 3 0 0 25 0 1 0 230471630 34869248 5744 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544324 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8513 5744 60 107 0 8402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34052

[startup+25.5074 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899496/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34052 CPUtime=25.49
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5766 0 0 0 2546 3 0 0 25 0 1 0 230471630 34869248 5745 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134543983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8513 5745 60 107 0 8402 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34052

[startup+51.1116 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899496/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34052 CPUtime=51.09
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5768 0 0 0 5106 3 0 0 25 0 1 0 230471630 34869248 5747 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544321 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8513 5747 60 107 0 8402 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34052

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899496/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34056 CPUtime=102.28
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5771 0 0 0 10225 3 0 0 25 0 1 0 230471630 34873344 5750 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544832 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8514 5750 60 107 0 8403 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34056

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899496/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34056 CPUtime=162.27
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5774 0 0 0 16224 3 0 0 25 0 1 0 230471630 34873344 5753 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544989 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8514 5753 60 107 0 8403 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 34056

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899432/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=222.27
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5779 0 0 0 22224 3 0 0 25 0 1 0 230471630 34877440 5758 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5758 60 107 0 8404 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 34060

[startup+282.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899368/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=282.28
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5781 0 0 0 28224 4 0 0 25 0 1 0 230471630 34877440 5760 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544579 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5760 60 107 0 8404 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 34060

[startup+342.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899112/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=342.27
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5838 0 0 0 34223 4 0 0 25 0 1 0 230471630 34877440 5817 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563753 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5817 61 107 0 8404 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 34060

[startup+402.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899048/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=402.26
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5838 0 0 0 40222 4 0 0 25 0 1 0 230471630 34877440 5817 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5817 61 107 0 8404 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 34060

[startup+462.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899048/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=462.26
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5838 0 0 0 46222 4 0 0 25 0 1 0 230471630 34877440 5817 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5817 61 107 0 8404 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 34060

[startup+522.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899048/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=522.25
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5838 0 0 0 52221 4 0 0 25 0 1 0 230471630 34877440 5817 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531720 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5817 61 107 0 8404 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 34060

[startup+582.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9212
/proc/meminfo: memFree=1899176/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=582.26
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5839 0 0 0 58221 5 0 0 25 0 1 0 230471630 34877440 5818 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5818 61 107 0 8404 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 34060

[startup+642.466 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 9212
/proc/meminfo: memFree=1899112/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=642.25
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5839 0 0 0 64220 5 0 0 25 0 1 0 230471630 34877440 5818 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531852 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5818 61 107 0 8404 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 34060

[startup+702.481 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9212
/proc/meminfo: memFree=1899048/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=702.25
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 70220 5 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 34060

[startup+762.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9212
/proc/meminfo: memFree=1899048/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=762.24
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 76219 5 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 34060

[startup+822.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9212
/proc/meminfo: memFree=1899048/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=822.24
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 82219 5 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529174 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 34060

[startup+882.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9212
/proc/meminfo: memFree=1898984/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=882.24
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 88218 6 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134583414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 34060

[startup+942.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9322
/proc/meminfo: memFree=1897640/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=942.21
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 94214 7 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 34060

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9410
/proc/meminfo: memFree=1898656/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=1002.17
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 100210 7 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 34060

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9410
/proc/meminfo: memFree=1898728/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=1062.17
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 106210 7 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 34060

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9410
/proc/meminfo: memFree=1898728/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=1122.18
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 112210 8 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577539 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 34060

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9410
/proc/meminfo: memFree=1898728/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=1182.18
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 118210 8 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531749 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 34060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9410
/proc/meminfo: memFree=1898728/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=1200.1
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 120002 8 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 34060

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9410
/proc/meminfo: memFree=1898728/2055920 swapFree=4183492/4192956
[pid=9211] ppid=9209 vsize=34060 CPUtime=1200.1
/proc/9211/stat : 9211 (kcnfs-2004) R 9209 9211 8310 0 -1 0 5840 0 0 0 120002 8 0 0 25 0 1 0 230471630 34877440 5819 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9211/statm: 8515 5819 61 107 0 8404 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 34060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.086986
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 34060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5840
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= 1573

runsolver used 0.778881 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Feb 22 00:45:56 UTC 2007

IDJOB= 306730
IDBENCH= 20188
IDSOLVER= 114
FILE ID= node43/306730-1172105156

PBS_JOBID= 3892874

Free space on /tmp= 66556 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306730-1172105156/kcnfs-2004 /tmp/evaluation/306730-1172105156/instance-306730-1172105156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-306730-1172105156 -o ROOT/results/node43/solver-306730-1172105156 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/306730-1172105156/kcnfs-2004 /tmp/evaluation/306730-1172105156/instance-306730-1172105156.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 438369528

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1922888 kB
Buffers:          6768 kB
Cached:          64868 kB
SwapCached:       3844 kB
Active:          32024 kB
Inactive:        49812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922888 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            37248 kB
Committed_AS:   631116 kB
PageTables:       1392 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= 66556 MiB

End job on node43 on Thu Feb 22 01:05:59 UTC 2007