Trace number 305377

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 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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	
0.60/0.65	c Computed by /tmp/evaluation/305377-1172077772/kcnfs-2004   V. 03/02/12
0.60/0.65	c Input file : '/tmp/evaluation/305377-1172077772/instance-305377-1172077772.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/node14/watcher-305377-1172077772 -o ROOT/results/node14/solver-305377-1172077772 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/305377-1172077772/kcnfs-2004 /tmp/evaluation/305377-1172077772/instance-305377-1172077772.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: 0.99 0.98 0.99 3/77 24954
/proc/meminfo: memFree=1449784/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=16100 CPUtime=0
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 114 0 0 0 0 0 0 0 18 0 1 0 227731642 16486400 94 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 4025 94 38 107 0 3914 0

[startup+0.106842 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 24954
/proc/meminfo: memFree=1449784/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=20672 CPUtime=0.09
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 1257 0 0 0 9 0 0 0 18 0 1 0 227731642 21168128 1237 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 5168 1237 38 107 0 5057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20672

[startup+0.514881 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 24954
/proc/meminfo: memFree=1449784/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38012 CPUtime=0.5
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 5667 0 0 0 48 2 0 0 22 0 1 0 227731642 38924288 5646 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9503 5646 41 107 0 9392 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 38012

[startup+1.33496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421744/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38188 CPUtime=1.32
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7057 0 0 0 130 2 0 0 25 0 1 0 227731642 39104512 7036 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544290 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9547 7036 58 107 0 9436 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 38188

[startup+2.97111 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421616/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38188 CPUtime=2.95
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7059 0 0 0 293 2 0 0 25 0 1 0 227731642 39104512 7038 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544452 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9547 7038 58 107 0 9436 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 38188

[startup+6.24742 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38188 CPUtime=6.23
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7060 0 0 0 621 2 0 0 25 0 1 0 227731642 39104512 7039 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544369 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9547 7039 58 107 0 9436 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 38188

[startup+12.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38188 CPUtime=12.69
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7061 0 0 0 1267 2 0 0 25 0 1 0 227731642 39104512 7040 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134545603 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9547 7040 59 107 0 9436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38188

[startup+25.5122 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421616/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38188 CPUtime=25.5
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7061 0 0 0 2547 3 0 0 25 0 1 0 227731642 39104512 7040 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134545529 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9547 7040 59 107 0 9436 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38188

[startup+51.1237 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421616/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=51.1
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7065 0 0 0 5107 3 0 0 25 0 1 0 227731642 39108608 7044 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134546014 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7044 60 107 0 9437 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38192

[startup+102.344 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=102.3
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7065 0 0 0 10227 3 0 0 25 0 1 0 227731642 39108608 7044 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544994 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7044 60 107 0 9437 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38192

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=162.32
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 16229 3 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544236 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 38192

[startup+222.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=222.38
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 22234 4 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544236 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 38192

[startup+282.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=282.39
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 28235 4 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 38192

[startup+342.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=342.4
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 34236 4 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544161 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 38192

[startup+402.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=402.42
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 40237 5 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 38192

[startup+462.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=462.42
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 46237 5 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134546037 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 38192

[startup+522.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=522.44
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 52238 6 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134550163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 38192

[startup+582.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38192 CPUtime=582.46
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7066 0 0 0 58240 6 0 0 25 0 1 0 227731642 39108608 7045 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9548 7045 60 107 0 9437 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 38192

[startup+642.658 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=642.47
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7067 0 0 0 64241 6 0 0 25 0 1 0 227731642 39112704 7046 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530683 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7046 60 107 0 9438 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 38196

[startup+702.685 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421552/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=702.49
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7067 0 0 0 70242 7 0 0 25 0 1 0 227731642 39112704 7046 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7046 60 107 0 9438 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 38196

[startup+762.711 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=762.49
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7069 0 0 0 76242 7 0 0 25 0 1 0 227731642 39112704 7048 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544236 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7048 60 107 0 9438 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 38196

[startup+822.742 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421488/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=822.51
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 82243 8 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 38196

[startup+882.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=882.51
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 88243 8 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 38196

[startup+942.794 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=942.52
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 94244 8 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544974 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 38196

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=1002.54
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 100245 9 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544832 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 38196

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=1062.55
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 106245 10 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544832 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 38196

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421360/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=1122.57
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 112247 10 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544290 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 38196

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=1182.58
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 118248 10 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 38196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=1200.09
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 119999 10 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38196

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24955
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=24954] ppid=24952 vsize=38196 CPUtime=1200.09
/proc/24954/stat : 24954 (kcnfs-2004) R 24952 24954 23585 0 -1 0 7070 0 0 0 119999 10 0 0 25 0 1 0 227731642 39112704 7049 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 9549 7049 60 107 0 9438 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.114982
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 38196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7070
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= 2733

runsolver used 1.41878 second user time and 2.70559 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 21 17:09:32 UTC 2007

IDJOB= 305377
IDBENCH= 20155
IDSOLVER= 114
FILE ID= node14/305377-1172077772

PBS_JOBID= 3865305

Free space on /tmp= 66545 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305377-1172077772/kcnfs-2004 /tmp/evaluation/305377-1172077772/instance-305377-1172077772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-305377-1172077772 -o ROOT/results/node14/solver-305377-1172077772 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/305377-1172077772/kcnfs-2004 /tmp/evaluation/305377-1172077772/instance-305377-1172077772.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 684630031

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1450256 kB
Buffers:         63904 kB
Cached:         404820 kB
SwapCached:          0 kB
Active:         218792 kB
Inactive:       304020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4444 kB
Writeback:           0 kB
Mapped:          72940 kB
Slab:            68492 kB
Committed_AS:   853620 kB
PageTables:       1736 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= 66545 MiB

End job on node14 on Wed Feb 21 17:29:35 UTC 2007