Trace number 424118

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 1483.7 1484.18

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1449.73
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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	
0.00/0.01	c Computed by /tmp/evaluation/424118-1177678224/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/424118-1177678224/instance-424118-1177678224.cnf' (adding resolvants)
1483.61/1484.18	c [500 variables, 2130 clauses, ratio 4.26, mean occ 6, 3-SAT]
1483.61/1484.18	s UNSATISFIABLE
1483.61/1484.18	c Computation time    : 1483.900 seconds
1483.61/1484.18	c Execution time      : 1483.910 seconds
1483.61/1484.18	c Size of search tree : 2344709 nodes
1483.61/1484.18	

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/node63/watcher-424118-1177678224 -o ROOT/results/node63/solver-424118-1177678224 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424118-1177678224/kcnfs-2004 /tmp/evaluation/424118-1177678224/instance-424118-1177678224.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: 0.84 0.94 0.97 2/64 21346
/proc/meminfo: memFree=1403060/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16224 CPUtime=0
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 243812280 16613376 129 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4061 135 38 107 0 3950 0

[startup+0.102908 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 21346
/proc/meminfo: memFree=1403060/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16796 CPUtime=0.1
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 358 0 0 0 10 0 0 0 18 0 1 0 243812280 17199104 338 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4199 338 61 107 0 4088 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16796

[startup+0.201919 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 21346
/proc/meminfo: memFree=1403060/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16796 CPUtime=0.19
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 358 0 0 0 19 0 0 0 19 0 1 0 243812280 17199104 338 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528198 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4199 338 61 107 0 4088 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16796

[startup+0.301929 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 21346
/proc/meminfo: memFree=1403060/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16796 CPUtime=0.29
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 358 0 0 0 29 0 0 0 19 0 1 0 243812280 17199104 338 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4199 338 61 107 0 4088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16796

[startup+0.701971 s]
/proc/loadavg: 0.84 0.94 0.97 2/64 21346
/proc/meminfo: memFree=1403060/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16796 CPUtime=0.69
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 359 0 0 0 69 0 0 0 23 0 1 0 243812280 17199104 339 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4199 339 61 107 0 4088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16796

[startup+1.50106 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 21347
/proc/meminfo: memFree=1401900/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16796 CPUtime=1.49
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 359 0 0 0 149 0 0 0 25 0 1 0 243812280 17199104 339 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578176 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4199 339 61 107 0 4088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16796

[startup+3.10122 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 21347
/proc/meminfo: memFree=1401772/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=3.09
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 360 0 0 0 309 0 0 0 25 0 1 0 243812280 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16800

[startup+6.30156 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 21347
/proc/meminfo: memFree=1401644/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=6.29
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 360 0 0 0 629 0 0 0 25 0 1 0 243812280 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562877 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16800

[startup+12.7012 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 21347
/proc/meminfo: memFree=1401588/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=12.69
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 360 0 0 0 1269 0 0 0 25 0 1 0 243812280 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16800

[startup+25.5016 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 21347
/proc/meminfo: memFree=1401716/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=25.49
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 360 0 0 0 2549 0 0 0 25 0 1 0 243812280 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134567875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16800

[startup+51.1013 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 21347
/proc/meminfo: memFree=1401716/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=51.08
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 360 0 0 0 5108 0 0 0 25 0 1 0 243812280 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16800

[startup+102.302 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 21347
/proc/meminfo: memFree=1401716/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=102.27
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 360 0 0 0 10227 0 0 0 25 0 1 0 243812280 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529159 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16800

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 21347
/proc/meminfo: memFree=1401652/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=162.25
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 16225 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577541 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16800

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 21347
/proc/meminfo: memFree=1401652/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=222.24
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 22224 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544393 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21347
/proc/meminfo: memFree=1401652/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=282.22
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 28222 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21347
/proc/meminfo: memFree=1401660/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=342.2
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 34220 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577902 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16800

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21347
/proc/meminfo: memFree=1401660/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=402.19
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 40219 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577632 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21347
/proc/meminfo: memFree=1401660/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=462.17
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 46217 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16800

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21347
/proc/meminfo: memFree=1401660/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=522.16
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 52216 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16800

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21347
/proc/meminfo: memFree=1401660/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=582.14
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 58214 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 21413
/proc/meminfo: memFree=1400388/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=642.1
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 64210 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577541 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16800

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401204/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=702.01
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 70201 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 16800

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401212/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=761.99
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 76199 0 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 16800

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401276/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=821.98
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 82197 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 16800

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401340/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=881.97
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 88196 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577876 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 16800

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401340/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=941.95
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 94194 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 16800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401340/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1001.94
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 100193 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134564619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 16800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401404/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1061.92
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 106191 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 16800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1121.9
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 112189 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 16800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1181.89
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 118188 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 16800

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1241.87
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 124186 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 16800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1301.86
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 130185 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 16800

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1361.84
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 136183 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 16800

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1421.83
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 142182 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134545023 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 16800

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1481.81
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 148180 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 16800

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

[startup+1483.2 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1482.71
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 148270 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1482.71
Current children cumulated vsize (KiB) 16800

[startup+1483.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1483.11
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 148310 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1483.11
Current children cumulated vsize (KiB) 16800

[startup+1484.01 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1483.52
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 148351 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1483.52
Current children cumulated vsize (KiB) 16800

[startup+1484.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21545
/proc/meminfo: memFree=1401532/2055920 swapFree=4182936/4192956
[pid=21346] ppid=21344 vsize=16800 CPUtime=1483.61
/proc/21346/stat : 21346 (kcnfs-2004) R 21344 21346 21292 0 -1 0 361 0 0 0 148360 1 0 0 25 0 1 0 243812280 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134542813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21346/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 1483.61
Current children cumulated vsize (KiB) 16800

Child status: 20
Real time (s): 1484.18
CPU time (s): 1483.7
CPU user time (s): 1483.69
CPU system time (s): 0.012998
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 16800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1483.69
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
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= 8
involuntary context switches= 3558

runsolver used 1.04384 second user time and 3.06053 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Fri Apr 27 12:50:24 UTC 2007

IDJOB= 424118
IDBENCH= 19977
IDSOLVER= 194
FILE ID= node63/424118-1177678224

PBS_JOBID= 4698634

Free space on /tmp= 66526 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424118-1177678224/kcnfs-2004 /tmp/evaluation/424118-1177678224/instance-424118-1177678224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-424118-1177678224 -o ROOT/results/node63/solver-424118-1177678224 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424118-1177678224/kcnfs-2004 /tmp/evaluation/424118-1177678224/instance-424118-1177678224.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 240792534

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1403532 kB
Buffers:         49240 kB
Cached:         523628 kB
SwapCached:       4724 kB
Active:         327092 kB
Inactive:       256040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403532 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            55236 kB
Committed_AS:  2287264 kB
PageTables:       1460 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= 66526 MiB

End job on node63 on Fri Apr 27 13:15:08 UTC 2007