Trace number 336979

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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/336979-1173657766/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.01/0.04	c Input file : '/tmp/evaluation/336979-1173657766/instance-336979-1173657766.cnf'
0.01/0.04	c [#vars: 3073, #clauses: 19785 , (1-4)-CNF]
0.01/0.07	c unit clauses propagate before processing (#clause: 19521)

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/node38/watcher-336979-1173657766 -o ROOT/results/node38/solver-336979-1173657766 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336979-1173657766/kcnfs-2006 /tmp/evaluation/336979-1173657766/instance-336979-1173657766.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7362
/proc/meminfo: memFree=1879328/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=180908 CPUtime=0
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 385732479 185249792 107 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 45227 107 47 158 0 45067 0

[startup+0.015963 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7362
/proc/meminfo: memFree=1879328/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=181568 CPUtime=0.01
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 273 0 0 0 1 0 0 0 18 0 1 0 385732479 185925632 258 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 45392 258 47 158 0 45232 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 181568

[startup+0.101973 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7362
/proc/meminfo: memFree=1879328/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=0.09
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2218 0 0 0 8 1 0 0 18 0 1 0 385732479 188764160 2202 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749522 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2202 63 158 0 45925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 184340

[startup+0.301995 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7362
/proc/meminfo: memFree=1879328/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=0.29
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2330 0 0 0 28 1 0 0 19 0 1 0 385732479 188764160 2313 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134826050 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2313 64 158 0 45925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 184340

[startup+0.70104 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7362
/proc/meminfo: memFree=1879328/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=0.69
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2373 0 0 0 68 1 0 0 22 0 1 0 385732479 188764160 2356 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2356 71 158 0 45925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 184340

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1870040/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=1.49
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2373 0 0 0 148 1 0 0 25 0 1 0 385732479 188764160 2356 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2356 71 158 0 45925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184340

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869912/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=3.09
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2373 0 0 0 308 1 0 0 25 0 1 0 385732479 188764160 2356 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684410 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2356 71 158 0 45925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 184340

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869848/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=6.29
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2373 0 0 0 628 1 0 0 25 0 1 0 385732479 188764160 2356 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712358 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2356 71 158 0 45925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 184340

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=12.69
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2375 0 0 0 1268 1 0 0 25 0 1 0 385732479 188764160 2358 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2358 71 158 0 45925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184340

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=25.48
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2376 0 0 0 2547 1 0 0 25 0 1 0 385732479 188764160 2359 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2359 71 158 0 45925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 184340

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869720/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=51.07
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2376 0 0 0 5106 1 0 0 25 0 1 0 385732479 188764160 2359 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564925 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2359 71 158 0 45925 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 184340

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869720/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=102.26
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2376 0 0 0 10225 1 0 0 25 0 1 0 385732479 188764160 2359 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134688886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2359 71 158 0 45925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 184340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=162.25
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2376 0 0 0 16223 2 0 0 25 0 1 0 385732479 188764160 2359 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569074 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2359 71 158 0 45925 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 184340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869848/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=222.23
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2376 0 0 0 22221 2 0 0 25 0 1 0 385732479 188764160 2359 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2359 71 158 0 45925 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=282.21
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 28219 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 184340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=342.19
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 34217 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569643 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 184340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869720/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=402.17
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 40215 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 184340

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869720/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=462.16
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 46214 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 184340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869848/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=522.14
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 52212 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 184340

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=582.12
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 58210 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 184340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=642.1
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 64208 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 184340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=702.08
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 70206 2 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 184340

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=762.08
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 76205 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 184340

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=822.05
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 82202 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 184340

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=882.03
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 88200 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 184340

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=942.02
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 94199 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 184340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=1002
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 100197 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569637 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 184340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=1061.98
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 106195 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 184340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869848/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=1121.96
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 112193 3 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 184340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869848/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=1181.95
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 118191 4 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 184340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7363
/proc/meminfo: memFree=1869784/2055920 swapFree=4177272/4192956
[pid=7362] ppid=7360 vsize=184340 CPUtime=1200.05
/proc/7362/stat : 7362 (kcnfs-2006) R 7360 7362 6720 0 -1 4194304 2380 0 0 0 120001 4 0 0 25 0 1 0 385732479 188764160 2363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134568867 0 0 4096 0 0 0 0 17 1 0 0
/proc/7362/statm: 46085 2363 74 158 0 45925 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 184340

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 184340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2380
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= 1042

runsolver used 0.765883 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar 12 00:02:46 UTC 2007

IDJOB= 336979
IDBENCH= 24688
IDSOLVER= 113
FILE ID= node38/336979-1173657766

PBS_JOBID= 4101402

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336979-1173657766/kcnfs-2006 /tmp/evaluation/336979-1173657766/instance-336979-1173657766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-336979-1173657766 -o ROOT/results/node38/solver-336979-1173657766 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336979-1173657766/kcnfs-2006 /tmp/evaluation/336979-1173657766/instance-336979-1173657766.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 941228970

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1879736 kB
Buffers:         20568 kB
Cached:         111984 kB
SwapCached:       9772 kB
Active:          69852 kB
Inactive:        79260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879736 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            13048 kB
Committed_AS:   688116 kB
PageTables:       1468 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= 66561 MiB

End job on node38 on Mon Mar 12 00:22:49 UTC 2007