Trace number 305089

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 2006? (TO) 1200.09 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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	
0.00/0.00	c Computed by /tmp/evaluation/305089-1172071603/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.09/0.13	c Input file : '/tmp/evaluation/305089-1172071603/instance-305089-1172071603.cnf'
0.09/0.13	c [#vars: 16000, #clauses: 67200 -> 67294 clauses (pre-processing), 3-CNF]
0.50/0.56	c unit clauses propagate before processing (#clause: 67294)

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/node71/watcher-305089-1172071603 -o ROOT/results/node71/solver-305089-1172071603 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305089-1172071603/kcnfs-2006 /tmp/evaluation/305089-1172071603/instance-305089-1172071603.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 18867
/proc/meminfo: memFree=1386656/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=180908 CPUtime=0
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 227118138 185249792 109 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 45227 109 47 158 0 45067 0

[startup+0.106265 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 18867
/proc/meminfo: memFree=1386656/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=186452 CPUtime=0.09
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 1502 0 0 0 9 0 0 0 18 0 1 0 227118138 190926848 1487 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 46613 1488 47 158 0 46453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 186452

[startup+0.514353 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 18867
/proc/meminfo: memFree=1386656/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192296 CPUtime=0.5
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 4463 0 0 0 49 1 0 0 21 0 1 0 227118138 196911104 4447 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134532652 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48074 4447 51 158 0 47914 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 192296

[startup+1.33453 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362712/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192296 CPUtime=1.33
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6033 0 0 0 131 2 0 0 25 0 1 0 227118138 196911104 6017 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740725 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48074 6017 58 158 0 47914 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 192296

[startup+2.97089 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362520/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192296 CPUtime=2.96
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6033 0 0 0 294 2 0 0 25 0 1 0 227118138 196911104 6017 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48074 6017 58 158 0 47914 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 192296

[startup+6.2496 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362336/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192764 CPUtime=6.24
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6073 0 0 0 622 2 0 0 25 0 1 0 227118138 197390336 6057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48191 6057 72 158 0 48031 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 192764

[startup+12.704 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362280/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192764 CPUtime=12.69
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6074 0 0 0 1267 2 0 0 25 0 1 0 227118138 197390336 6058 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48191 6058 72 158 0 48031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192764

[startup+25.5078 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362280/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192764 CPUtime=25.49
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6074 0 0 0 2547 2 0 0 25 0 1 0 227118138 197390336 6058 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48191 6058 72 158 0 48031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 192764

[startup+51.1153 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362344/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=51.09
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6076 0 0 0 5107 2 0 0 25 0 1 0 227118138 197394432 6060 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6060 72 158 0 48032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 192768

[startup+102.328 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362280/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=102.28
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6076 0 0 0 10226 2 0 0 25 0 1 0 227118138 197394432 6060 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6060 72 158 0 48032 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 192768

[startup+162.351 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362280/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=162.28
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6077 0 0 0 16226 2 0 0 25 0 1 0 227118138 197394432 6061 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641530 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6061 72 158 0 48032 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 192768

[startup+222.367 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362216/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=222.28
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6077 0 0 0 22226 2 0 0 25 0 1 0 227118138 197394432 6061 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6061 72 158 0 48032 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 192768

[startup+282.384 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362216/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=282.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6077 0 0 0 28225 2 0 0 25 0 1 0 227118138 197394432 6061 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558851 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6061 72 158 0 48032 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 192768

[startup+342.406 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 18868
/proc/meminfo: memFree=1362216/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=342.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6078 0 0 0 34225 2 0 0 25 0 1 0 227118138 197394432 6062 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134574273 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6062 72 158 0 48032 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 192768

[startup+402.435 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=402.28
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6078 0 0 0 40226 2 0 0 25 0 1 0 227118138 197394432 6062 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640716 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6062 72 158 0 48032 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 192768

[startup+462.454 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18868
/proc/meminfo: memFree=1362216/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=462.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6078 0 0 0 46225 2 0 0 25 0 1 0 227118138 197394432 6062 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134656570 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6062 72 158 0 48032 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 192768

[startup+522.47 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 18868
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=522.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6079 0 0 0 52225 2 0 0 25 0 1 0 227118138 197394432 6063 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6063 72 158 0 48032 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 192768

[startup+582.49 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18868
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=582.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6079 0 0 0 58225 2 0 0 25 0 1 0 227118138 197394432 6063 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641530 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6063 72 158 0 48032 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 192768

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18868
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=642.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6079 0 0 0 64225 2 0 0 25 0 1 0 227118138 197394432 6063 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6063 72 158 0 48032 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 192768

[startup+702.538 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18868
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=702.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6079 0 0 0 70225 2 0 0 25 0 1 0 227118138 197394432 6063 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6063 72 158 0 48032 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 192768

[startup+762.556 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18868
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=762.26
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6080 0 0 0 76224 2 0 0 25 0 1 0 227118138 197394432 6064 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134641726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6064 72 158 0 48032 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 192768

[startup+822.577 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18868
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=822.26
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6080 0 0 0 82224 2 0 0 25 0 1 0 227118138 197394432 6064 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6064 72 158 0 48032 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 192768

[startup+882.598 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18870
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=882.26
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6080 0 0 0 88224 2 0 0 25 0 1 0 227118138 197394432 6064 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6064 72 158 0 48032 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 192768

[startup+942.62 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18870
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=942.26
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6080 0 0 0 94224 2 0 0 25 0 1 0 227118138 197394432 6064 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640716 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6064 72 158 0 48032 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 192768

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18870
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=1002.27
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6082 0 0 0 100224 3 0 0 25 0 1 0 227118138 197394432 6066 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6066 72 158 0 48032 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 192768

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18870
/proc/meminfo: memFree=1362152/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=1062.26
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6082 0 0 0 106223 3 0 0 25 0 1 0 227118138 197394432 6066 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6066 72 158 0 48032 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 192768

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18870
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=1122.26
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6082 0 0 0 112223 3 0 0 25 0 1 0 227118138 197394432 6066 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639714 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6066 72 158 0 48032 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 192768

[startup+1182.7 s]
/proc/loadavg: 1.13 1.03 1.00 2/65 18870
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=1182.25
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6082 0 0 0 118222 3 0 0 25 0 1 0 227118138 197394432 6066 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6066 72 158 0 48032 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 192768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 18870
/proc/meminfo: memFree=1362088/2055920 swapFree=4183908/4192956
[pid=18867] ppid=18865 vsize=192768 CPUtime=1200.08
/proc/18867/stat : 18867 (kcnfs-2006) R 18865 18867 18478 0 -1 4194304 6082 0 0 0 120005 3 0 0 25 0 1 0 227118138 197394432 6066 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18867/statm: 48192 6066 72 158 0 48032 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 192768

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.039993
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 192768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6082
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= 1945

runsolver used 0.699893 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 21 15:26:43 UTC 2007

IDJOB= 305089
IDBENCH= 20148
IDSOLVER= 113
FILE ID= node71/305089-1172071603

PBS_JOBID= 3892797

Free space on /tmp= 66558 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305089-1172071603/kcnfs-2006 /tmp/evaluation/305089-1172071603/instance-305089-1172071603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-305089-1172071603 -o ROOT/results/node71/solver-305089-1172071603 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305089-1172071603/kcnfs-2006 /tmp/evaluation/305089-1172071603/instance-305089-1172071603.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 653489258

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1387128 kB
Buffers:         29512 kB
Cached:         579716 kB
SwapCached:       3112 kB
Active:         107708 kB
Inactive:       511100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387128 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            35996 kB
Committed_AS:   729532 kB
PageTables:       1448 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= 66558 MiB

End job on node71 on Wed Feb 21 15:46:46 UTC 2007