Trace number 305951

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) 1200.04 1200.39

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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	
0.41/0.48	c Computed by /tmp/evaluation/305951-1172089057/kcnfs-2004   V. 03/02/12
0.41/0.48	c Input file : '/tmp/evaluation/305951-1172089057/instance-305951-1172089057.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/node11/watcher-305951-1172089057 -o ROOT/results/node11/solver-305951-1172089057 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/305951-1172089057/kcnfs-2004 /tmp/evaluation/305951-1172089057/instance-305951-1172089057.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: 0.92 0.98 0.99 3/77 8998
/proc/meminfo: memFree=1588920/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=16100 CPUtime=0
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 114 0 0 0 0 0 0 0 18 0 1 0 228860218 16486400 94 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 4026 95 38 107 0 3915 0

[startup+0.107188 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8998
/proc/meminfo: memFree=1588920/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29196 CPUtime=0.1
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 3385 0 0 0 9 1 0 0 18 0 1 0 228860218 29896704 3364 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134524779 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7299 3364 40 107 0 7188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 29196

[startup+0.515236 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8998
/proc/meminfo: memFree=1588920/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29908 CPUtime=0.51
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4456 0 0 0 50 1 0 0 21 0 1 0 228860218 30625792 4435 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134554593 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7477 4435 55 107 0 7366 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 29908

[startup+1.33733 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1571312/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29908 CPUtime=1.33
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4466 0 0 0 132 1 0 0 25 0 1 0 228860218 30625792 4445 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544290 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7477 4445 59 107 0 7366 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 29908

[startup+2.97753 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570992/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29912 CPUtime=2.97
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4468 0 0 0 296 1 0 0 25 0 1 0 228860218 30629888 4447 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7478 4447 59 107 0 7367 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 29912

[startup+6.25391 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570992/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29912 CPUtime=6.24
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4468 0 0 0 623 1 0 0 25 0 1 0 228860218 30629888 4447 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544832 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7478 4447 59 107 0 7367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 29912

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570992/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29912 CPUtime=12.7
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4469 0 0 0 1269 1 0 0 25 0 1 0 228860218 30629888 4448 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7478 4448 60 107 0 7367 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29912

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570992/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29912 CPUtime=25.49
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4471 0 0 0 2548 1 0 0 25 0 1 0 228860218 30629888 4450 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544832 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7478 4450 60 107 0 7367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29912

[startup+51.1232 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570928/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29916 CPUtime=51.1
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4473 0 0 0 5109 1 0 0 25 0 1 0 228860218 30633984 4452 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544926 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7479 4452 60 107 0 7368 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29916

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570992/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29916 CPUtime=102.3
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4478 0 0 0 10229 1 0 0 25 0 1 0 228860218 30633984 4457 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134544267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7479 4457 60 107 0 7368 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29916

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570992/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=162.32
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4482 0 0 0 16230 2 0 0 25 0 1 0 228860218 30638080 4461 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4461 60 107 0 7369 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29920

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570800/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=222.33
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4527 0 0 0 22231 2 0 0 25 0 1 0 228860218 30638080 4506 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4506 61 107 0 7369 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 29920

[startup+282.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570736/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=282.34
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4527 0 0 0 28231 3 0 0 25 0 1 0 228860218 30638080 4506 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531877 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4506 61 107 0 7369 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 29920

[startup+342.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=342.34
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4527 0 0 0 34231 3 0 0 25 0 1 0 228860218 30638080 4506 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4506 61 107 0 7369 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 29920

[startup+402.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=402.36
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4528 0 0 0 40232 4 0 0 25 0 1 0 228860218 30638080 4507 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4507 61 107 0 7369 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 29920

[startup+462.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=462.37
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 46233 4 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531488 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 29920

[startup+522.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=522.38
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 52234 4 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531852 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 29920

[startup+582.578 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=582.4
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 58235 5 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531952 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 29920

[startup+642.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=642.41
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 64236 5 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134556548 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 29920

[startup+702.637 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=702.42
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 70236 6 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528245 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 29920

[startup+762.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=762.43
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 76237 6 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 29920

[startup+822.699 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=822.44
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 82238 6 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 29920

[startup+882.726 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=882.46
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4529 0 0 0 88239 7 0 0 25 0 1 0 228860218 30638080 4508 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4508 61 107 0 7369 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 29920

[startup+942.755 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=942.46
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 94239 7 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 29920

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=1002.47
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 100240 7 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 29920

[startup+1062.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=1062.49
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 106241 8 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 29920

[startup+1122.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570672/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=1122.49
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 112241 8 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134563760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 29920

[startup+1182.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=1182.51
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 118242 9 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 29920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=1200.03
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 119994 9 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 29920

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8999
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=8998] ppid=8996 vsize=29920 CPUtime=1200.03
/proc/8998/stat : 8998 (kcnfs-2004) R 8996 8998 7897 0 -1 0 4530 0 0 0 119994 9 0 0 25 0 1 0 228860218 30638080 4509 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8998/statm: 7480 4509 61 107 0 7369 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 29920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.096985
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 29920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4530
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= 2868

runsolver used 1.2908 second user time and 2.66459 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 20:17:37 UTC 2007

IDJOB= 305951
IDBENCH= 20169
IDSOLVER= 114
FILE ID= node11/305951-1172089057

PBS_JOBID= 3865328

Free space on /tmp= 66546 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305951-1172089057/kcnfs-2004 /tmp/evaluation/305951-1172089057/instance-305951-1172089057.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-305951-1172089057 -o ROOT/results/node11/solver-305951-1172089057 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/305951-1172089057/kcnfs-2004 /tmp/evaluation/305951-1172089057/instance-305951-1172089057.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 986481748

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1589328 kB
Buffers:         56884 kB
Cached:         293384 kB
SwapCached:          0 kB
Active:         219068 kB
Inactive:       175416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3908 kB
Writeback:           0 kB
Mapped:          63104 kB
Slab:            57660 kB
Committed_AS:   754036 kB
PageTables:       1760 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= 66546 MiB

End job on node11 on Wed Feb 21 20:37:39 UTC 2007