Trace number 424128

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) 5000.06 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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	
0.00/0.02	c Computed by /tmp/evaluation/424128-1177683761/kcnfs-2004   V. 03/02/12
0.00/0.02	c Input file : '/tmp/evaluation/424128-1177683761/instance-424128-1177683761.cnf' (adding resolvants)

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-424128-1177683761 -o ROOT/results/node19/solver-424128-1177683761 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424128-1177683761/kcnfs-2004 /tmp/evaluation/424128-1177683761/instance-424128-1177683761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 2.00 1.95 3/77 27254
/proc/meminfo: memFree=1571472/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16108 CPUtime=0
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 115 0 0 0 0 0 0 0 18 0 1 0 216293489 16494592 96 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4028 97 38 107 0 3917 0

[startup+0.0872091 s]
/proc/loadavg: 2.00 2.00 1.95 3/77 27254
/proc/meminfo: memFree=1571472/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16936 CPUtime=0.08
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 391 0 0 0 8 0 0 0 18 0 1 0 216293489 17342464 371 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4234 371 60 107 0 4123 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16936

[startup+0.10121 s]
/proc/loadavg: 2.00 2.00 1.95 3/77 27254
/proc/meminfo: memFree=1571472/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16936 CPUtime=0.09
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 391 0 0 0 9 0 0 0 18 0 1 0 216293489 17342464 371 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134545603 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4234 371 60 107 0 4123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16936

[startup+0.301231 s]
/proc/loadavg: 2.00 2.00 1.95 3/77 27254
/proc/meminfo: memFree=1571472/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=0.29
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 29 0 0 0 19 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531263 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16940

[startup+0.701276 s]
/proc/loadavg: 2.00 2.00 1.95 3/77 27254
/proc/meminfo: memFree=1571472/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=0.69
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 69 0 0 0 22 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528237 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16940

[startup+1.50136 s]
/proc/loadavg: 2.00 2.00 1.95 2/78 27255
/proc/meminfo: memFree=1570120/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=1.49
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 149 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16940

[startup+3.10154 s]
/proc/loadavg: 2.00 2.00 1.95 2/78 27255
/proc/meminfo: memFree=1569992/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=3.09
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 309 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16940

[startup+6.30188 s]
/proc/loadavg: 1.92 1.98 1.94 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=6.29
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 629 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16940

[startup+12.7016 s]
/proc/loadavg: 1.85 1.97 1.94 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=12.69
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 1269 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16940

[startup+25.502 s]
/proc/loadavg: 1.66 1.92 1.92 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=25.49
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 2549 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16940

[startup+51.1017 s]
/proc/loadavg: 1.43 1.84 1.89 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=51.08
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 5108 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16940

[startup+102.305 s]
/proc/loadavg: 1.19 1.71 1.85 2/78 27255
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=102.26
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 10226 0 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533146 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16940

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.79 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=162.25
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 16224 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134535661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16940

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.74 2/78 27255
/proc/meminfo: memFree=1569800/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=222.23
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 22222 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16940

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.69 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=282.21
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 28220 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16940

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.64 2/78 27255
/proc/meminfo: memFree=1569800/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=342.19
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 34218 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16940

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.60 2/78 27255
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=402.17
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 40216 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16940

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.56 2/78 27255
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=462.16
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 46215 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16940

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.52 2/78 27255
/proc/meminfo: memFree=1569992/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=522.14
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 52213 1 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16940

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.49 2/78 27255
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=582.13
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 58211 2 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577700 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16940

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.45 2/78 27255
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=642.11
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 402 0 0 0 64209 2 0 0 25 0 1 0 216293489 17346560 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577981 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 382 61 107 0 4124 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16940

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4001.06
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 400092 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531143 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 16940

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4061.04
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 406090 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531971 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 16940

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4121.02
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 412088 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 16940

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4181
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 418086 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 16940

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4240.98
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 424084 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 16940

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4300.97
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 430083 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 16940

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4360.95
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 436081 14 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 16940

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4420.94
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 442079 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530260 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 16940

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569928/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4480.92
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 448077 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 16940

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4540.9
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 454075 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 16940

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27455
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4600.89
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 460074 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 16940

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569800/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4660.87
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 466072 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528244 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 16940

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569864/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4720.83
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 472068 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 16940

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569800/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4780.8
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 478065 15 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 16940

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569800/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4840.79
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 484063 16 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 16940

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569736/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4900.78
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 490062 16 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 16940

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569736/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=4960.76
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 496060 16 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 16940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27457
/proc/meminfo: memFree=1569736/2055920 swapFree=4153664/4192956
[pid=27254] ppid=27252 vsize=16940 CPUtime=5000.05
/proc/27254/stat : 27254 (kcnfs-2004) R 27252 27254 26486 0 -1 0 403 0 0 0 499989 16 0 0 25 0 1 0 216293489 17346560 383 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 4235 383 61 107 0 4124 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 16940

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.165974
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 16940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403
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= 7882

runsolver used 3.69944 second user time and 10.7464 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 27 14:22:41 UTC 2007

IDJOB= 424128
IDBENCH= 20002
IDSOLVER= 194
FILE ID= node19/424128-1177683761

PBS_JOBID= 4698592

Free space on /tmp= 66529 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424128-1177683761/kcnfs-2004 /tmp/evaluation/424128-1177683761/instance-424128-1177683761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-424128-1177683761 -o ROOT/results/node19/solver-424128-1177683761 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424128-1177683761/kcnfs-2004 /tmp/evaluation/424128-1177683761/instance-424128-1177683761.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 501820926

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1571944 kB
Buffers:         48820 kB
Cached:         344840 kB
SwapCached:       9104 kB
Active:         280928 kB
Inactive:       137136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571944 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            51408 kB
Committed_AS:  4753116 kB
PageTables:       1788 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= 66529 MiB

End job on node19 on Fri Apr 27 15:46:05 UTC 2007