Trace number 298366

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) 1200.05 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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	
0.00/0.01	c Computed by /tmp/evaluation/298366-1171854735/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/298366-1171854735/instance-298366-1171854735.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/node15/watcher-298366-1171854735 -o ROOT/results/node15/solver-298366-1171854735 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/298366-1171854735/kcnfs-2004 /tmp/evaluation/298366-1171854735/instance-298366-1171854735.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: 1.00 1.00 1.00 3/77 21686
/proc/meminfo: memFree=1233800/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16408 CPUtime=0
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 196 0 0 0 0 0 0 0 18 0 1 0 205427877 16801792 176 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4107 180 38 107 0 3996 0

[startup+0.10723 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21686
/proc/meminfo: memFree=1233800/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16804 CPUtime=0.1
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 355 0 0 0 10 0 0 0 18 0 1 0 205427877 17207296 334 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134544920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4201 334 60 107 0 4090 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16804

[startup+0.5153 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21686
/proc/meminfo: memFree=1233800/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16804 CPUtime=0.51
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 362 0 0 0 51 0 0 0 22 0 1 0 205427877 17207296 341 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4201 341 61 107 0 4090 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16804

[startup+1.33544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232640/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16804 CPUtime=1.33
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 362 0 0 0 133 0 0 0 25 0 1 0 205427877 17207296 341 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4201 341 61 107 0 4090 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16804

[startup+2.97172 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232512/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16804 CPUtime=2.97
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 362 0 0 0 297 0 0 0 25 0 1 0 205427877 17207296 341 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531143 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4201 341 61 107 0 4090 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 16804

[startup+6.25229 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=6.24
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 624 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16808

[startup+12.7064 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=12.7
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 1270 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16808

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=25.5
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 2550 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16808

[startup+51.123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=51.1
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 5110 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16808

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=102.29
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 10229 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533593 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16808

[startup+162.373 s]
/proc/loadavg: 1.07 1.02 1.00 3/78 21687
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=162.31
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 16231 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 16808

[startup+222.396 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21687
/proc/meminfo: memFree=1232192/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=222.31
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 22231 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533039 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16808

[startup+282.423 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=282.31
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 28231 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 16808

[startup+342.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=342.31
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 363 0 0 0 34231 0 0 0 25 0 1 0 205427877 17211392 342 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 342 61 107 0 4091 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 16808

[startup+402.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=402.32
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 40232 0 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134583465 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 16808

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=462.33
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 46233 0 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 16808

[startup+522.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232448/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=522.34
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 52234 0 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 16808

[startup+582.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=582.34
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 58234 0 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530289 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 16808

[startup+642.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=642.36
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 64235 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134541550 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 16808

[startup+702.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=702.36
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 70235 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134544926 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 16808

[startup+762.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=762.37
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 76236 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530260 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 16808

[startup+822.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=822.38
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 82237 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 16808

[startup+882.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=882.38
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 88237 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 16808

[startup+942.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=942.38
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 94237 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134565756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 16808

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=1002.39
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 100238 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 16808

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=1062.4
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 106239 1 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134567812 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 16808

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=1122.42
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 112240 2 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528609 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 16808

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232320/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=1182.42
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 118240 2 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 16808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21687
/proc/meminfo: memFree=1232384/2055920 swapFree=4192812/4192956
[pid=21686] ppid=21684 vsize=16808 CPUtime=1200.05
/proc/21686/stat : 21686 (kcnfs-2004) R 21684 21686 20969 0 -1 0 364 0 0 0 120003 2 0 0 25 0 1 0 205427877 17211392 343 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21686/statm: 4202 343 61 107 0 4091 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.020996
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 16808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
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= 25289

runsolver used 1.35679 second user time and 2.67659 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 03:12:15 UTC 2007

IDJOB= 298366
IDBENCH= 19984
IDSOLVER= 114
FILE ID= node15/298366-1171854735

PBS_JOBID= 3839409

Free space on /tmp= 66539 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298366-1171854735/kcnfs-2004 /tmp/evaluation/298366-1171854735/instance-298366-1171854735.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-298366-1171854735 -o ROOT/results/node15/solver-298366-1171854735 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/298366-1171854735/kcnfs-2004 /tmp/evaluation/298366-1171854735/instance-298366-1171854735.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 182539803

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1234272 kB
Buffers:         48880 kB
Cached:         641320 kB
SwapCached:          0 kB
Active:         685824 kB
Inactive:        64552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          79116 kB
Slab:            56800 kB
Committed_AS:   789772 kB
PageTables:       1800 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= 66539 MiB

End job on node15 on Mon Feb 19 03:32:18 UTC 2007