Trace number 318144

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 SMPUNSAT 16.9684 8.53351

General information on the benchmark

Namecrafted/spence/
medium/s69-100.cnf
MD5SUMb1f1c259b38436e8c9f1623770b4a93b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.9684
Satisfiable
(Un)Satisfiability was proved
Number of variables69
Number of clauses148
Sum of the clauses size444
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/318144-1172765925/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/318144-1172765925/instance-318144-1172765925.cnf'
0.00/0.00	c [#vars: 69, #clauses: 148 -> 148 clauses (pre-processing), tautology: 0, 3-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 148)
0.00/0.00	c estimated distribution: 8 tasks
0.00/0.00	c <8447> [PID]: 8448 8449 8450 8452 8453 8454 8455
0.09/0.10	c <8447> [PID]: 8456
0.09/0.10	c real distribution: 8 tasks
12.14/6.11	c <8447> [8450: UNSAT][8452: UNSAT][8456: UNSAT][8455: UNSAT][8454: UNSAT]
16.13/8.15	c <8447> [8449: UNSAT][8448: UNSAT][8453: UNSAT]
16.93/8.53	s UNSATISFIABLE
16.93/8.53	c CPU time            : 16.920 seconds
16.93/8.53	c Elapsed Time        : 8.532 seconds
16.93/8.53	c Size of search tree : 359422 nodes
16.93/8.53	c average speed       : 21242.435 nodes/sec.
16.93/8.53

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-318144-1172765925 -o ROOT/results/node17/solver-318144-1172765925 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318144-1172765925/kcnfs-smp /tmp/evaluation/318144-1172765925/instance-318144-1172765925.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: 0.08 0.05 0.01 3/77 8447
/proc/meminfo: memFree=563840/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) R 8445 8447 8069 0 -1 4194304 174 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 27 0 0 0 0 0 0 0 19 0 1 0 296546738 186556416 121 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567221 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 121 69 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 296546739 186556416 121 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 121 69 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 296546739 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8450/statm: 45546 118 68 160 0 45384 0

[startup+0.0907071 s]
/proc/loadavg: 0.08 0.05 0.01 3/77 8447
/proc/meminfo: memFree=563840/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) R 8445 8447 8069 0 -1 4194304 229 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0.08
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 31 0 0 0 8 0 0 0 19 0 1 0 296546738 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572850 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 125 73 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 296546739 186556416 121 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 121 69 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 296546739 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8450/statm: 45546 118 68 160 0 45384 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 728736

[startup+0.101707 s]
/proc/loadavg: 0.08 0.05 0.01 3/77 8447
/proc/meminfo: memFree=563840/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) R 8445 8447 8069 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0.09
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 31 0 0 0 9 0 0 0 19 0 1 0 296546738 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683111 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 125 73 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 296546739 186556416 121 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 121 69 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 296546739 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8450/statm: 45546 118 68 160 0 45384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 728736

[startup+0.301728 s]
/proc/loadavg: 0.08 0.05 0.01 3/77 8447
/proc/meminfo: memFree=563840/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0.19
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 31 0 0 0 19 0 0 0 20 0 1 0 296546738 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572608 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 125 73 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0.1
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 10 0 0 0 21 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580056 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 125 73 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 26 0 0 0 0 0 0 0 21 0 1 0 296546739 186556416 121 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577447 0 0 4096 2 0 0 0 17 1 0 0
/proc/8450/statm: 45546 121 69 160 0 45384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 728736

[startup+0.70177 s]
/proc/loadavg: 0.08 0.05 0.01 3/77 8447
/proc/meminfo: memFree=563840/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0.3
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 31 0 0 0 30 0 0 0 22 0 1 0 296546738 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640266 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 125 73 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0.29
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 29 0 0 0 21 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580154 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 125 73 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0.1
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 10 0 0 0 22 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640112 0 0 4096 2 0 0 0 17 1 0 0
/proc/8450/statm: 45546 125 73 160 0 45384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 728736

[startup+1.50285 s]
/proc/loadavg: 0.08 0.05 0.01 9/86 8456
/proc/meminfo: memFree=561776/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0.5
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 31 0 0 0 50 0 0 0 23 0 1 0 296546738 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134682993 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 125 73 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0.4
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 40 0 0 0 24 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 125 73 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0.39
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 39 0 0 0 24 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572621 0 0 4096 2 0 0 0 17 1 0 0
/proc/8450/statm: 45546 125 73 160 0 45384 0
[pid=8452] ppid=8447 vsize=182184 CPUtime=0.34
/proc/8452/stat : 8452 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 34 0 0 0 25 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567521 0 0 4096 0 0 0 0 17 1 0 0
/proc/8452/statm: 45546 125 73 160 0 45384 0
[pid=8453] ppid=8447 vsize=182184 CPUtime=0.41
/proc/8453/stat : 8453 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 41 0 0 0 25 0 1 0 296546744 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640281 0 0 4096 2 0 0 0 17 0 0 0
/proc/8453/statm: 45546 125 73 160 0 45384 0
[pid=8454] ppid=8447 vsize=182184 CPUtime=0.31
/proc/8454/stat : 8454 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 31 0 0 0 25 0 1 0 296546747 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572850 0 0 4096 0 0 0 0 17 0 0 0
/proc/8454/statm: 45546 125 73 160 0 45384 0
[pid=8455] ppid=8447 vsize=182184 CPUtime=0.3
/proc/8455/stat : 8455 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 30 0 0 0 25 0 1 0 296546748 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577363 0 0 4096 2 0 0 0 17 0 0 0
/proc/8455/statm: 45546 125 73 160 0 45384 0
[pid=8456] ppid=8447 vsize=182184 CPUtime=0.3
/proc/8456/stat : 8456 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 30 0 0 0 25 0 1 0 296546748 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134639317 0 0 4096 0 0 0 0 17 0 0 0
/proc/8456/statm: 45546 125 73 160 0 45384 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1639656

[startup+3.10302 s]
/proc/loadavg: 0.08 0.05 0.01 9/86 8456
/proc/meminfo: memFree=561584/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=0
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=0.9
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 31 0 0 0 90 0 0 0 25 0 1 0 296546738 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567120 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 125 73 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=0.8
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 80 0 0 0 25 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 125 73 160 0 45384 0
[pid=8450] ppid=8447 vsize=182184 CPUtime=0.79
/proc/8450/stat : 8450 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 79 0 0 0 25 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134636910 0 0 4096 2 0 0 0 17 1 0 0
/proc/8450/statm: 45546 125 73 160 0 45384 0
[pid=8452] ppid=8447 vsize=182184 CPUtime=0.74
/proc/8452/stat : 8452 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 74 0 0 0 25 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580275 0 0 4096 0 0 0 0 17 1 0 0
/proc/8452/statm: 45546 125 73 160 0 45384 0
[pid=8453] ppid=8447 vsize=182184 CPUtime=0.81
/proc/8453/stat : 8453 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 81 0 0 0 25 0 1 0 296546744 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567202 0 0 4096 2 0 0 0 17 0 0 0
/proc/8453/statm: 45546 125 73 160 0 45384 0
[pid=8454] ppid=8447 vsize=182184 CPUtime=0.71
/proc/8454/stat : 8454 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 71 0 0 0 25 0 1 0 296546747 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640263 0 0 4096 0 0 0 0 17 0 0 0
/proc/8454/statm: 45546 125 73 160 0 45384 0
[pid=8455] ppid=8447 vsize=182184 CPUtime=0.7
/proc/8455/stat : 8455 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 70 0 0 0 25 0 1 0 296546748 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640211 0 0 4096 2 0 0 0 17 0 0 0
/proc/8455/statm: 45546 125 73 160 0 45384 0
[pid=8456] ppid=8447 vsize=182184 CPUtime=0.7
/proc/8456/stat : 8456 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 70 0 0 0 25 0 1 0 296546748 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640226 0 0 4096 0 0 0 0 17 0 0 0
/proc/8456/statm: 45546 125 73 160 0 45384 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 1639656

[startup+6.30135 s]
/proc/loadavg: 0.71 0.18 0.05 9/86 8456
/proc/meminfo: memFree=561328/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=1.35
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 278 35 0 0 0 0 135 0 16 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=1.74
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 34 0 0 0 174 0 0 0 25 0 1 0 296546738 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567266 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 127 74 160 0 45384 0
[pid=8449] ppid=8447 vsize=182184 CPUtime=1.7
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 33 0 0 0 170 0 0 0 25 0 1 0 296546739 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134639142 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 45546 127 74 160 0 45384 0
[pid=8452] ppid=8447 vsize=182184 CPUtime=1.64
/proc/8452/stat : 8452 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 164 0 0 0 25 0 1 0 296546739 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567303 0 0 4096 0 0 0 0 17 1 0 0
/proc/8452/statm: 45546 125 73 160 0 45384 0
[pid=8453] ppid=8447 vsize=182184 CPUtime=1.62
/proc/8453/stat : 8453 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 33 0 0 0 162 0 0 0 25 0 1 0 296546744 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569479 0 0 4096 2 0 0 0 17 0 0 0
/proc/8453/statm: 45546 127 74 160 0 45384 0
[pid=8454] ppid=8447 vsize=182184 CPUtime=1.59
/proc/8454/stat : 8454 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 30 0 0 0 159 0 0 0 25 0 1 0 296546747 186556416 125 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683111 0 0 4096 0 0 0 0 17 0 0 0
/proc/8454/statm: 45546 125 73 160 0 45384 0
[pid=8455] ppid=8447 vsize=182184 CPUtime=1.5
/proc/8455/stat : 8455 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 33 0 0 0 150 0 0 0 25 0 1 0 296546748 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577500 0 0 4096 2 0 0 0 17 0 0 0
/proc/8455/statm: 45546 127 74 160 0 45384 0
[pid=8456] ppid=8447 vsize=0 CPUtime=1.39
/proc/8456/stat : 8456 (kcnfs-smp) R 8447 8447 8069 0 -1 4194372 35 0 0 0 139 0 0 0 25 0 1 0 296546748 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/8456/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 1275288

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

[startup+7.90151 s]
/proc/loadavg: 0.71 0.18 0.05 5/82 8456
/proc/meminfo: memFree=562000/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=8.23
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 278 178 0 0 0 0 823 0 15 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=2.54
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 34 0 0 0 254 0 0 0 25 0 1 0 296546738 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580075 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 127 74 160 0 45384 0
[pid=8449] ppid=8447 vsize=0 CPUtime=2.36
/proc/8449/stat : 8449 (kcnfs-smp) R 8447 8447 8069 0 -1 4194372 38 0 0 0 236 0 0 0 25 0 1 0 296546739 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8449/statm: 0 0 0 0 0 0 0
[pid=8453] ppid=8447 vsize=182184 CPUtime=2.6
/proc/8453/stat : 8453 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 33 0 0 0 260 0 0 0 25 0 1 0 296546744 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134633186 0 0 4096 2 0 0 0 17 0 0 0
/proc/8453/statm: 45546 127 74 160 0 45384 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 546552

[startup+8.30155 s]
/proc/loadavg: 0.71 0.18 0.05 5/82 8456
/proc/meminfo: memFree=562000/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=10.6
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 278 216 0 0 0 0 1060 0 16 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8448] ppid=8447 vsize=182184 CPUtime=2.94
/proc/8448/stat : 8448 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 34 0 0 0 294 0 0 0 25 0 1 0 296546738 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572614 0 0 4096 2 0 0 0 17 1 0 0
/proc/8448/statm: 45546 127 74 160 0 45384 0
[pid=8453] ppid=8447 vsize=182184 CPUtime=3
/proc/8453/stat : 8453 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 33 0 0 0 300 0 0 0 25 0 1 0 296546744 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134639491 0 0 4096 2 0 0 0 17 0 0 0
/proc/8453/statm: 45546 127 74 160 0 45384 0
Current children cumulated CPU time (s) 16.54
Current children cumulated vsize (KiB) 546552

[startup+8.50158 s]
/proc/loadavg: 0.71 0.18 0.05 5/82 8456
/proc/meminfo: memFree=562000/2055920 swapFree=4192812/4192956
[pid=8447] ppid=8445 vsize=182184 CPUtime=13.73
/proc/8447/stat : 8447 (kcnfs-smp) S 8445 8447 8069 0 -1 4194304 278 255 0 0 0 0 1373 0 15 0 1 0 296546738 186556416 118 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8447/statm: 45546 118 68 160 0 45384 0
[pid=8453] ppid=8447 vsize=182184 CPUtime=3.2
/proc/8453/stat : 8453 (kcnfs-smp) R 8447 8447 8069 0 -1 4194368 33 0 0 0 320 0 0 0 25 0 1 0 296546744 186556416 127 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 2 0 0 0 17 0 0 0
/proc/8453/statm: 45546 127 74 160 0 45384 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 364368

Child status: 20
Real time (s): 8.53351
CPU time (s): 16.9684
CPU user time (s): 16.9664
CPU system time (s): 0.001999
CPU usage (%): 198.844
Max. virtual memory (cumulated for all children) (KiB): 1639656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9664
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 587
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= 55
involuntary context switches= 522

runsolver used 0.018997 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu Mar  1 16:18:45 UTC 2007

IDJOB= 318144
IDBENCH= 20435
IDSOLVER= 112
FILE ID= node17/318144-1172765925

PBS_JOBID= 4009727

Free space on /tmp= 66522 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s69-100.cnf
COMMAND LINE= /tmp/evaluation/318144-1172765925/kcnfs-smp /tmp/evaluation/318144-1172765925/instance-318144-1172765925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-318144-1172765925 -o ROOT/results/node17/solver-318144-1172765925 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318144-1172765925/kcnfs-smp /tmp/evaluation/318144-1172765925/instance-318144-1172765925.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  b1f1c259b38436e8c9f1623770b4a93b

RANDOM SEED= 612993780

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        564248 kB
Buffers:         68376 kB
Cached:        1298696 kB
SwapCached:          0 kB
Active:         626516 kB
Inactive:       784908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        564248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          63244 kB
Slab:            65848 kB
Committed_AS:   988072 kB
PageTables:       1748 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= 66522 MiB

End job on node17 on Thu Mar  1 16:18:54 UTC 2007