Trace number 426689

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 2004UNSAT 1135.06 1135.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.382
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	
0.00/0.03	c Computed by /tmp/evaluation/426689-1177828398/kcnfs-2004   V. 03/02/12
0.00/0.03	c Input file : '/tmp/evaluation/426689-1177828398/instance-426689-1177828398.cnf'
1134.98/1135.36	c [60 variables, 5340 clauses, ratio 89.00, mean occ 311, 7-SAT]
1134.98/1135.36	s UNSATISFIABLE
1134.98/1135.36	c Computation time    : 1135.180 seconds
1134.98/1135.36	c Execution time      : 1135.210 seconds
1134.98/1135.36	c Size of search tree : 2764879 nodes
1134.98/1135.36

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-426689-1177828398 -o ROOT/results/node4/solver-426689-1177828398 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426689-1177828398/kcnfs-2004 /tmp/evaluation/426689-1177828398/instance-426689-1177828398.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.91 0.97 3/77 20366
/proc/meminfo: memFree=1554392/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=16020 CPUtime=0
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 93 0 0 0 0 0 0 0 18 0 1 0 258877578 16404480 74 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134630404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4005 74 38 107 0 3894 0

[startup+0.00654291 s]
/proc/loadavg: 0.78 0.91 0.97 3/77 20366
/proc/meminfo: memFree=1554392/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=16064 CPUtime=0
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 104 0 0 0 0 0 0 0 18 0 1 0 258877578 16449536 85 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4017 86 38 107 0 3906 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16064

[startup+0.10155 s]
/proc/loadavg: 0.78 0.91 0.97 3/77 20366
/proc/meminfo: memFree=1554392/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=0.09
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1103 0 0 0 9 0 0 0 18 0 1 0 258877578 19865600 1083 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134532347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1083 60 107 0 4739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19400

[startup+0.30157 s]
/proc/loadavg: 0.78 0.91 0.97 3/77 20366
/proc/meminfo: memFree=1554392/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=0.29
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1104 0 0 0 29 0 0 0 19 0 1 0 258877578 19865600 1084 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1084 60 107 0 4739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19400

[startup+0.701608 s]
/proc/loadavg: 0.78 0.91 0.97 3/77 20366
/proc/meminfo: memFree=1554392/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=0.69
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1104 0 0 0 69 0 0 0 22 0 1 0 258877578 19865600 1084 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1084 60 107 0 4739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19400

[startup+1.50168 s]
/proc/loadavg: 0.78 0.91 0.97 2/78 20367
/proc/meminfo: memFree=1550288/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1.49
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1104 0 0 0 149 0 0 0 25 0 1 0 258877578 19865600 1084 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134571504 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1084 60 107 0 4739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19400

[startup+3.10184 s]
/proc/loadavg: 0.78 0.91 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=3.09
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1105 0 0 0 309 0 0 0 25 0 1 0 258877578 19865600 1085 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134562036 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1085 60 107 0 4739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19400

[startup+6.30215 s]
/proc/loadavg: 0.80 0.91 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=6.29
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1105 0 0 0 629 0 0 0 25 0 1 0 258877578 19865600 1085 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1085 60 107 0 4739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19400

[startup+12.7018 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 20367
/proc/meminfo: memFree=1550032/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=12.68
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1105 0 0 0 1268 0 0 0 25 0 1 0 258877578 19865600 1085 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1085 60 107 0 4739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19400

[startup+25.502 s]
/proc/loadavg: 0.85 0.92 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=25.48
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1105 0 0 0 2548 0 0 0 25 0 1 0 258877578 19865600 1085 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134559930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1085 60 107 0 4739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19400

[startup+51.1014 s]
/proc/loadavg: 0.90 0.92 0.97 2/78 20367
/proc/meminfo: memFree=1550032/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=51.07
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1106 0 0 0 5107 0 0 0 25 0 1 0 258877578 19865600 1086 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530357 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1086 60 107 0 4739 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19400

[startup+102.305 s]
/proc/loadavg: 0.96 0.93 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=102.27
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 10226 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19400

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=162.25
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 16224 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19400

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=222.23
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 22222 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19400

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=282.21
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 28220 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134535394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19400

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=342.2
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 34219 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533407 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19400

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=402.18
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 40217 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19400

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=462.16
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 46215 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530798 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19400

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=522.15
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 52214 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19400

[startup+582.301 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550160/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=582.13
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 58212 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19400

[startup+642.302 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=642.12
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 64211 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134562038 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19400

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=702.1
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 70209 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19400

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550032/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=762.08
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 76207 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134538118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 19400

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1549968/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=822.06
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 82205 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 19400

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1549968/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=882.05
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 88204 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19400

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1549968/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=942.03
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 94202 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134539641 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1002.01
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 100200 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 19400

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550160/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1062
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 106199 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134580082 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19400

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550160/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1121.98
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 112197 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19400

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

[startup+1126.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1125.98
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 112597 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530359 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1125.98
Current children cumulated vsize (KiB) 19400

[startup+1129.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1129.18
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 112917 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1129.18
Current children cumulated vsize (KiB) 19400

[startup+1132.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1132.38
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 113237 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1132.38
Current children cumulated vsize (KiB) 19400

[startup+1134.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1133.98
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 113397 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134532698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1133.98
Current children cumulated vsize (KiB) 19400

[startup+1135.1 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1134.78
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 113477 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1134.78
Current children cumulated vsize (KiB) 19400

[startup+1135.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 20367
/proc/meminfo: memFree=1550096/2055920 swapFree=4141128/4192956
[pid=20366] ppid=20364 vsize=19400 CPUtime=1134.98
/proc/20366/stat : 20366 (kcnfs-2004) R 20364 20366 19321 0 -1 0 1107 0 0 0 113497 1 0 0 25 0 1 0 258877578 19865600 1087 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20366/statm: 4850 1087 60 107 0 4739 0
Current children cumulated CPU time (s) 1134.98
Current children cumulated vsize (KiB) 19400

Child status: 20
Real time (s): 1135.37
CPU time (s): 1135.06
CPU user time (s): 1135.04
CPU system time (s): 0.018997
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 19400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1135.04
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1107
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= 7
involuntary context switches= 2838

runsolver used 0.968852 second user time and 2.28865 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 29 06:33:18 UTC 2007

IDJOB= 426689
IDBENCH= 19928
IDSOLVER= 194
FILE ID= node4/426689-1177828398

PBS_JOBID= 4718233

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426689-1177828398/kcnfs-2004 /tmp/evaluation/426689-1177828398/instance-426689-1177828398.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-426689-1177828398 -o ROOT/results/node4/solver-426689-1177828398 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426689-1177828398/kcnfs-2004 /tmp/evaluation/426689-1177828398/instance-426689-1177828398.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 318825111

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1554864 kB
Buffers:         50552 kB
Cached:         357804 kB
SwapCached:      15964 kB
Active:         275352 kB
Inactive:       157224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554864 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            53944 kB
Committed_AS:  6364840 kB
PageTables:       1816 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 node4 on Sun Apr 29 06:52:14 UTC 2007