Trace number 334502

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.19/0.30	c Computed by /tmp/evaluation/334502-1173576281/kcnfs-2004   V. 03/02/12
0.19/0.30	c Input file : '/tmp/evaluation/334502-1173576281/instance-334502-1173576281.cnf'

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-334502-1173576281 -o ROOT/results/node9/solver-334502-1173576281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/334502-1173576281/kcnfs-2004 /tmp/evaluation/334502-1173576281/instance-334502-1173576281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.99 3/77 25078
/proc/meminfo: memFree=1588424/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=16052 CPUtime=0
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 102 0 0 0 0 0 0 0 18 0 1 0 377582706 16437248 82 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 4013 82 38 107 0 3902 0

[startup+0.0583109 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25078
/proc/meminfo: memFree=1588424/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=17844 CPUtime=0.05
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 550 0 0 0 5 0 0 0 18 0 1 0 377582706 18272256 530 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134630404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 4462 531 38 107 0 4351 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17844

[startup+0.101319 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25078
/proc/meminfo: memFree=1588424/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=19288 CPUtime=0.09
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 911 0 0 0 9 0 0 0 18 0 1 0 377582706 19750912 891 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 4822 891 38 107 0 4711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19288

[startup+0.301358 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25078
/proc/meminfo: memFree=1588424/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=0.29
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6020 0 0 0 27 2 0 0 19 0 1 0 377582706 37085184 5999 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572956 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6001 54 107 0 8943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36216

[startup+0.701434 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 25078
/proc/meminfo: memFree=1588424/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=0.69
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6410 0 0 0 67 2 0 0 23 0 1 0 377582706 37085184 6389 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134560450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6389 60 107 0 8943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36216

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1563072/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1.49
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6410 0 0 0 147 2 0 0 25 0 1 0 377582706 37085184 6389 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6389 60 107 0 8943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36216

[startup+3.1029 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562688/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=3.09
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6410 0 0 0 307 2 0 0 25 0 1 0 377582706 37085184 6389 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579637 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6389 60 107 0 8943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36216

[startup+6.30152 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562688/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=6.29
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6417 0 0 0 627 2 0 0 25 0 1 0 377582706 37085184 6396 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6396 60 107 0 8943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36216

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=12.68
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6427 0 0 0 1266 2 0 0 25 0 1 0 377582706 37085184 6406 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134557832 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6406 60 107 0 8943 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36216

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562696/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=25.48
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6428 0 0 0 2546 2 0 0 25 0 1 0 377582706 37085184 6407 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6407 60 107 0 8943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36216

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562696/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=51.07
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6429 0 0 0 5104 3 0 0 25 0 1 0 377582706 37085184 6408 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6408 60 107 0 8943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36216

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=102.26
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6429 0 0 0 10223 3 0 0 25 0 1 0 377582706 37085184 6408 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6408 60 107 0 8943 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562568/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=162.24
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 16220 4 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579637 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36216

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562504/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=222.21
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 22217 4 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36216

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562568/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=282.19
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 28214 5 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36216

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562568/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=342.16
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 34211 5 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 36216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562504/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=402.14
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 40208 6 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134581042 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36216

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562568/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=462.12
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 46206 6 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134560434 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 36216

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=522.1
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 52203 7 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 36216

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=582.07
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 58200 7 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 36216

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=642.06
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 64198 8 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 36216

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=702.03
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 70195 8 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134580054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 36216

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=762.01
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 76192 9 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 36216

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=821.98
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 82189 9 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531390 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 36216

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562696/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=881.97
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 88187 10 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36216

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=941.94
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 94184 10 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 36216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1001.92
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 100181 11 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 36216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562696/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1061.9
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6433 0 0 0 106179 11 0 0 25 0 1 0 377582706 37085184 6412 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6412 60 107 0 8943 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 36216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1121.88
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6434 0 0 0 112176 12 0 0 25 0 1 0 377582706 37085184 6413 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531779 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6413 60 107 0 8943 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 36216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25079
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1181.86
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6434 0 0 0 118174 12 0 0 25 0 1 0 377582706 37085184 6413 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579762 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6413 60 107 0 8943 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 36216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25081
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1200.06
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6434 0 0 0 119994 12 0 0 25 0 1 0 377582706 37085184 6413 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579696 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6413 60 107 0 8943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36216

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25081
/proc/meminfo: memFree=1562632/2055920 swapFree=4152252/4192956
[pid=25078] ppid=25076 vsize=36216 CPUtime=1200.06
/proc/25078/stat : 25078 (kcnfs-2004) R 25076 25078 24671 0 -1 0 6434 0 0 0 119994 12 0 0 25 0 1 0 377582706 37085184 6413 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579696 0 0 4096 0 0 0 0 17 1 0 0
/proc/25078/statm: 9054 6413 60 107 0 8943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.133979
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 36216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6434
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= 930

runsolver used 1.39579 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 01:24:41 UTC 2007

IDJOB= 334502
IDBENCH= 24629
IDSOLVER= 114
FILE ID= node9/334502-1173576281

PBS_JOBID= 4101210

Free space on /tmp= 66452 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334502-1173576281/kcnfs-2004 /tmp/evaluation/334502-1173576281/instance-334502-1173576281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334502-1173576281 -o ROOT/results/node9/solver-334502-1173576281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/334502-1173576281/kcnfs-2004 /tmp/evaluation/334502-1173576281/instance-334502-1173576281.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 146593096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1588832 kB
Buffers:         51216 kB
Cached:         326400 kB
SwapCached:       8828 kB
Active:         226952 kB
Inactive:       173856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588832 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            4300 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            51916 kB
Committed_AS:  1518132 kB
PageTables:       1692 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= 66452 MiB

End job on node9 on Sun Mar 11 01:44:43 UTC 2007