Trace number 296314

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 SMPSAT 20.04 10.1689

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
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	
0.00/0.00	c Computed by /tmp/evaluation/296314-1171821580/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/296314-1171821580/instance-296314-1171821580.cnf'
0.00/0.01	c [#vars: 60, #clauses: 5340, 7-CNF]
0.00/0.03	c unit clauses propagate before processing (#clause: 5340)
0.00/0.03	c estimated distribution: 8 tasks
0.00/0.07	c [PID]: 22152 22153 22154 22155 22156 22157 22158
0.03/0.44	c [PID]: 22159
0.03/0.44	c real distribution: 8 tasks
20.04/10.16	c <22150> [22153: SAT]
20.04/10.16	c <22150> [END]: 22152 22154 22155 22156 22157 22158 22159
20.04/10.16	s SATISFIABLE
20.04/10.16	v        1        2       -3        4        5        6       -7
20.04/10.16	v        8        9       10       11      -12       13      -14
20.04/10.16	v      -15       16       17       18       19      -20      -21
20.04/10.16	v      -22      -23      -24       25      -26      -27       28
20.04/10.16	v      -29      -30      -31       32       33      -34      -35
20.04/10.16	v      -36       37      -38       39      -40      -41       42
20.04/10.16	v       43      -44       45      -46      -47      -48       49
20.04/10.16	v       50       51       52       53       54      -55       56
20.04/10.16	v       57       58       59      -60        0
20.04/10.16	c CPU time            : 2.230 seconds
20.04/10.16	c Elapsed Time        : 10.148 seconds
20.04/10.16	c Size of search tree : 6244 nodes
20.04/10.16	c average speed       : 2812.613 nodes/sec.
20.04/10.16

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-296314-1171821580 -o ROOT/results/node59/solver-296314-1171821580 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296314-1171821580/kcnfs-smp /tmp/evaluation/296314-1171821580/instance-296314-1171821580.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22150
/proc/meminfo: memFree=949440/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=180916 CPUtime=0
/proc/22150/stat : 22150 (kcnfs-smp) R 22148 22150 21280 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 202114729 185257984 113 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/22150/statm: 45229 114 48 160 0 45067 0

[startup+0.106706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22150
/proc/meminfo: memFree=949440/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) R 22148 22150 21280 0 -1 4194304 813 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 182364

[startup+0.51475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22150
/proc/meminfo: memFree=949440/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 182364

[startup+1.33684 s]
/proc/loadavg: 0.92 0.98 0.99 9/73 22159
/proc/meminfo: memFree=944496/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=0.5
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 50 0 0 0 23 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720408 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=182364 CPUtime=0.41
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 41 0 0 0 24 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134609245 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 45591 663 73 160 0 45429 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=0.3
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 30 0 0 0 24 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569440 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=0.3
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 30 0 0 0 24 0 1 0 202114736 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580277 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 663 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=0.38
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 38 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134691226 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=0.2
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 20 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579498 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=0.24
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 59 0 0 0 24 0 0 0 25 0 1 0 202114767 186740736 662 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 662 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=0.22
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 22 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572108 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 1641276

[startup+2.98302 s]
/proc/loadavg: 0.92 0.98 0.99 9/73 22159
/proc/meminfo: memFree=944304/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=0.93
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 93 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579516 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=182364 CPUtime=0.81
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 81 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579516 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 45591 663 73 160 0 45429 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=0.7
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 70 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=0.71
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 71 0 0 0 25 0 1 0 202114736 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577447 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 663 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=0.8
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 80 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567399 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=0.62
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 62 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=0.64
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 64 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577449 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=0.62
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 62 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567399 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 1641276

[startup+6.26739 s]
/proc/loadavg: 1.49 1.10 1.03 9/73 22159
/proc/meminfo: memFree=944048/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=1.73
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 173 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576866 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=182364 CPUtime=1.61
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 161 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 45591 663 73 160 0 45429 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=1.5
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 150 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=1.6
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 160 0 0 0 25 0 1 0 202114736 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134614423 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 663 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=1.6
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 160 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134614423 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=1.49
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 149 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572108 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=1.44
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 144 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589626 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=1.42
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 142 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134628468 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 1641276

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

[startup+6.57642 s]
/proc/loadavg: 1.49 1.10 1.03 9/73 22159
/proc/meminfo: memFree=944048/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=1.83
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 183 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567283 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=182364 CPUtime=1.71
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 171 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134619263 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 45591 663 73 160 0 45429 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=1.6
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 160 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580056 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=1.6
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 160 0 0 0 25 0 1 0 202114736 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 663 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=1.7
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 170 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577693 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=1.5
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 150 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577449 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=1.54
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 154 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580168 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=1.52
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 152 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572082 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 13.03
Current children cumulated vsize (KiB) 1641276

[startup+8.2326 s]
/proc/loadavg: 1.49 1.10 1.03 9/73 22159
/proc/meminfo: memFree=944048/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=2.23
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 223 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134709243 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=182364 CPUtime=2.11
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 211 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 45591 663 73 160 0 45429 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=2
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 200 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577747 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=2.06
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 61 0 0 0 206 0 0 0 25 0 1 0 202114736 186740736 664 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579727 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 664 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=2.1
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 210 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569468 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=1.94
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 194 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572727 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=1.94
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 194 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=1.92
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 192 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 16.33
Current children cumulated vsize (KiB) 1641276

[startup+9.05669 s]
/proc/loadavg: 2.01 1.21 1.07 9/73 22159
/proc/meminfo: memFree=944176/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=2.43
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 243 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134621425 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=0 CPUtime=2.2
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194372 476 0 0 0 220 0 0 0 25 0 1 0 202114733 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 0 0 0 0 0 0 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=2.3
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 230 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589626 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=2.3
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 61 0 0 0 230 0 0 0 25 0 1 0 202114736 186740736 664 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 664 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=2.3
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 230 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=2.17
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 217 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=2.14
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 214 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134620144 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=2.12
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 212 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134692087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 17.99
Current children cumulated vsize (KiB) 1458912

[startup+9.88478 s]
/proc/loadavg: 2.01 1.21 1.07 9/73 22159
/proc/meminfo: memFree=944176/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=2.73
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 273 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=0 CPUtime=2.2
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194372 476 0 0 0 220 0 0 0 25 0 1 0 202114733 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 0 0 0 0 0 0 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=2.52
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 252 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134615633 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=2.6
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 61 0 0 0 260 0 0 0 25 0 1 0 202114736 186740736 664 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134697292 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 664 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=2.5
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 250 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576892 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=2.39
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 239 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134581588 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=2.34
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 234 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134627955 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=2.32
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 232 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572727 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 1458912

[startup+10.0908 s]
/proc/loadavg: 2.01 1.21 1.07 9/73 22159
/proc/meminfo: memFree=944176/2055920 swapFree=4183672/4192956
[pid=22150] ppid=22148 vsize=182364 CPUtime=0.03
/proc/22150/stat : 22150 (kcnfs-smp) S 22148 22150 21280 0 -1 4194304 887 0 0 0 3 0 0 0 23 0 1 0 202114729 186740736 639 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22150/statm: 45591 639 65 160 0 45429 0
[pid=22152] ppid=22150 vsize=182364 CPUtime=2.83
/proc/22152/stat : 22152 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 283 0 0 0 25 0 1 0 202114733 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720502 0 0 4096 2 0 0 0 17 1 0 0
/proc/22152/statm: 45591 663 73 160 0 45429 0
[pid=22153] ppid=22150 vsize=0 CPUtime=2.2
/proc/22153/stat : 22153 (kcnfs-smp) R 22150 22150 21280 0 -1 4194372 476 0 0 0 220 0 0 0 25 0 1 0 202114733 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 0 0 0 0 0 0 0
[pid=22154] ppid=22150 vsize=182364 CPUtime=2.6
/proc/22154/stat : 22154 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 260 0 0 0 25 0 1 0 202114735 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134620850 0 0 4096 2 0 0 0 17 1 0 0
/proc/22154/statm: 45591 663 73 160 0 45429 0
[pid=22155] ppid=22150 vsize=182364 CPUtime=2.63
/proc/22155/stat : 22155 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 61 0 0 0 263 0 0 0 25 0 1 0 202114736 186740736 664 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22155/statm: 45591 664 73 160 0 45429 0
[pid=22156] ppid=22150 vsize=182364 CPUtime=2.5
/proc/22156/stat : 22156 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 250 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580275 0 0 4096 2 0 0 0 17 0 0 0
/proc/22156/statm: 45591 663 73 160 0 45429 0
[pid=22157] ppid=22150 vsize=182364 CPUtime=2.39
/proc/22157/stat : 22157 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 239 0 0 0 25 0 1 0 202114737 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134690367 0 0 4096 0 0 0 0 17 0 0 0
/proc/22157/statm: 45591 663 73 160 0 45429 0
[pid=22158] ppid=22150 vsize=182364 CPUtime=2.44
/proc/22158/stat : 22158 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 244 0 0 0 25 0 1 0 202114767 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134691076 0 0 4096 2 0 0 0 17 0 0 0
/proc/22158/statm: 45591 663 73 160 0 45429 0
[pid=22159] ppid=22150 vsize=182364 CPUtime=2.42
/proc/22159/stat : 22159 (kcnfs-smp) R 22150 22150 21280 0 -1 4194368 60 0 0 0 242 0 0 0 25 0 1 0 202114772 186740736 663 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577693 0 0 4096 0 0 0 0 17 0 0 0
/proc/22159/statm: 45591 663 73 160 0 45429 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 1458912

Child status: 10

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22150 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=247658 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 2.25166
while last known CPU time is 20.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 10.1689
CPU time (s): 20.04
CPU user time (s): 20.04
CPU system time (s): 0
CPU usage (%): 197.072
Max. virtual memory (cumulated for all children) (KiB): 1641276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.24766
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1790
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= 14
involuntary context switches= 37

runsolver used 0.014997 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 17:59:40 UTC 2007

IDJOB= 296314
IDBENCH= 19934
IDSOLVER= 112
FILE ID= node59/296314-1171821580

PBS_JOBID= 3839637

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296314-1171821580/kcnfs-smp /tmp/evaluation/296314-1171821580/instance-296314-1171821580.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-296314-1171821580 -o ROOT/results/node59/solver-296314-1171821580 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296314-1171821580/kcnfs-smp /tmp/evaluation/296314-1171821580/instance-296314-1171821580.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 68958192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        949912 kB
Buffers:         49668 kB
Cached:         936596 kB
SwapCached:       3884 kB
Active:         807292 kB
Inactive:       189212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949912 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            95528 kB
Committed_AS:   426256 kB
PageTables:       1472 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 node59 on Sun Feb 18 17:59:50 UTC 2007