Trace number 308860

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 83.9712 62.5792

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
MD5SUMbd48c0af40579fae130a490637a0c778
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.1437
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/308860-1172529873/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.02	c Input file : '/tmp/evaluation/308860-1172529873/instance-308860-1172529873.cnf'
0.00/0.02	c [#vars: 4500, #clauses: 12014 , (2-3)-CNF]
0.00/0.03	c unit clauses propagate before processing (#clause: 12014)
0.00/0.03	c estimated distribution: 8 tasks
0.00/0.04	c <28682> [PID]: 28684 28685 28686 28687 28688 28689 28690
0.04/0.47	c <28682> [PID]: 28691
0.04/0.47	c real distribution: 8 tasks
0.04/0.51	c <28682> [28685: UNSAT][28689: UNSAT][28691: UNSAT][28686: UNSAT][28684: UNSAT]
42.86/21.54	c <28682> [28687: UNSAT][28688: UNSAT][28690: UNSAT]
83.87/62.57	s UNSATISFIABLE
83.87/62.57	c CPU time            : 83.760 seconds
83.87/62.57	c Elapsed Time        : 62.557 seconds
83.87/62.57	c Size of search tree : 11774 nodes
83.87/62.57	c average speed       : 140.602 nodes/sec.
83.87/62.57

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-308860-1172529873 -o ROOT/results/node68/solver-308860-1172529873 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308860-1172529873/kcnfs-smp /tmp/evaluation/308860-1172529873/instance-308860-1172529873.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 1.00 1.10 3/64 28682
/proc/meminfo: memFree=1913112/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=180916 CPUtime=0
/proc/28682/stat : 28682 (kcnfs-smp) R 28680 28682 27804 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272944959 185257984 113 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28682/statm: 45229 113 48 160 0 45067 0

[startup+0.107422 s]
/proc/loadavg: 0.92 1.00 1.10 3/64 28682
/proc/meminfo: memFree=1913112/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=0.04
/proc/28682/stat : 28682 (kcnfs-smp) R 28680 28682 27804 0 -1 4194304 1088 0 0 0 4 0 0 0 22 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572863 0 0 4096 0 0 0 0 17 0 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 182968

[startup+0.51546 s]
/proc/loadavg: 0.92 1.00 1.10 3/64 28682
/proc/meminfo: memFree=1913112/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=0.04
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1229 0 0 0 4 0 0 0 22 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 182968

[startup+1.33753 s]
/proc/loadavg: 0.92 1.00 1.10 8/72 28691
/proc/meminfo: memFree=1906648/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=0.19
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 136 0 0 4 0 15 0 16 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28684] ppid=28682 vsize=182968 CPUtime=0.65
/proc/28684/stat : 28684 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 78 0 0 0 65 0 0 0 25 0 1 0 272944963 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567426 0 0 4096 2 0 0 0 17 1 0 0
/proc/28684/statm: 45742 902 69 160 0 45580 0
[pid=28686] ppid=28682 vsize=182968 CPUtime=0.4
/proc/28686/stat : 28686 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 79 0 0 0 40 0 0 0 24 0 1 0 272944965 187359232 903 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567210 0 0 4096 2 0 0 0 17 1 0 0
/proc/28686/statm: 45742 903 69 160 0 45580 0
[pid=28687] ppid=28682 vsize=182968 CPUtime=0.36
/proc/28687/stat : 28687 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 78 0 0 0 36 0 0 0 25 0 1 0 272944966 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572756 0 0 4096 0 0 0 0 17 0 0 0
/proc/28687/statm: 45742 902 69 160 0 45580 0
[pid=28688] ppid=28682 vsize=182968 CPUtime=0.24
/proc/28688/stat : 28688 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 77 0 0 0 24 0 0 0 25 0 1 0 272944997 187359232 901 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567415 0 0 4096 2 0 0 0 17 0 0 0
/proc/28688/statm: 45742 901 69 160 0 45580 0
[pid=28689] ppid=28682 vsize=182968 CPUtime=0.32
/proc/28689/stat : 28689 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 77 0 0 0 32 0 0 0 25 0 1 0 272945002 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567592 0 0 4096 0 0 0 0 17 1 0 0
/proc/28689/statm: 45742 902 69 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=0.2
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 77 0 0 0 20 0 0 0 25 0 1 0 272945005 187359232 901 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572282 0 0 4096 2 0 0 0 17 0 0 0
/proc/28690/statm: 45742 901 69 160 0 45580 0
[pid=28691] ppid=28682 vsize=182968 CPUtime=0.2
/proc/28691/stat : 28691 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 81 0 0 0 20 0 0 0 25 0 1 0 272945006 187359232 905 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572834 0 0 4096 0 0 0 0 17 0 0 0
/proc/28691/statm: 45742 905 70 160 0 45580 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 1463744

[startup+2.98968 s]
/proc/loadavg: 0.92 1.00 1.10 7/71 28691
/proc/meminfo: memFree=1906848/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=0.7
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 277 0 0 4 0 66 0 16 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28684] ppid=28682 vsize=182968 CPUtime=1.23
/proc/28684/stat : 28684 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 78 0 0 0 123 0 0 0 25 0 1 0 272944963 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572638 0 0 4096 2 0 0 0 17 1 0 0
/proc/28684/statm: 45742 902 69 160 0 45580 0
[pid=28686] ppid=28682 vsize=182968 CPUtime=0.99
/proc/28686/stat : 28686 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 80 0 0 0 99 0 0 0 25 0 1 0 272944965 187359232 904 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567641 0 0 4096 2 0 0 0 17 1 0 0
/proc/28686/statm: 45742 904 70 160 0 45580 0
[pid=28687] ppid=28682 vsize=182968 CPUtime=0.81
/proc/28687/stat : 28687 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 78 0 0 0 81 0 0 0 25 0 1 0 272944966 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572793 0 0 4096 0 0 0 0 17 0 0 0
/proc/28687/statm: 45742 902 69 160 0 45580 0
[pid=28688] ppid=28682 vsize=182968 CPUtime=0.74
/proc/28688/stat : 28688 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 80 0 0 0 74 0 0 0 25 0 1 0 272944997 187359232 904 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567601 0 0 4096 2 0 0 0 17 1 0 0
/proc/28688/statm: 45742 904 70 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=0.7
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 80 0 0 0 70 0 0 0 25 0 1 0 272945005 187359232 904 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577464 0 0 4096 2 0 0 0 17 0 0 0
/proc/28690/statm: 45742 904 70 160 0 45580 0
[pid=28691] ppid=28682 vsize=182968 CPUtime=0.7
/proc/28691/stat : 28691 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 70 0 0 0 25 0 1 0 272945006 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572334 0 0 4096 0 0 0 0 17 0 0 0
/proc/28691/statm: 45742 907 71 160 0 45580 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 1280776

[startup+6.28498 s]
/proc/loadavg: 1.41 1.10 1.13 7/71 28691
/proc/meminfo: memFree=1906592/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=0.7
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 277 0 0 4 0 66 0 16 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28684] ppid=28682 vsize=182968 CPUtime=2.32
/proc/28684/stat : 28684 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 78 0 0 0 232 0 0 0 25 0 1 0 272944963 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572949 0 0 4096 2 0 0 0 17 1 0 0
/proc/28684/statm: 45742 902 69 160 0 45580 0
[pid=28686] ppid=28682 vsize=182968 CPUtime=2.09
/proc/28686/stat : 28686 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 81 0 0 0 209 0 0 0 25 0 1 0 272944965 187359232 905 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567202 0 0 4096 2 0 0 0 17 1 0 0
/proc/28686/statm: 45742 905 70 160 0 45580 0
[pid=28687] ppid=28682 vsize=182968 CPUtime=1.9
/proc/28687/stat : 28687 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 78 0 0 0 190 0 0 0 25 0 1 0 272944966 187359232 902 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28687/statm: 45742 902 69 160 0 45580 0
[pid=28688] ppid=28682 vsize=182968 CPUtime=1.84
/proc/28688/stat : 28688 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 184 0 0 0 25 0 1 0 272944997 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567399 0 0 4096 2 0 0 0 17 1 0 0
/proc/28688/statm: 45742 907 71 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=1.8
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 180 0 0 0 25 0 1 0 272945005 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567517 0 0 4096 2 0 0 0 17 0 0 0
/proc/28690/statm: 45742 907 71 160 0 45580 0
[pid=28691] ppid=28682 vsize=182968 CPUtime=1.79
/proc/28691/stat : 28691 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 179 0 0 0 25 0 1 0 272945006 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567320 0 0 4096 0 0 0 0 17 0 0 0
/proc/28691/statm: 45742 907 71 160 0 45580 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 1280776

[startup+12.7726 s]
/proc/loadavg: 1.77 1.18 1.15 7/71 28691
/proc/meminfo: memFree=1906528/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=0.7
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 277 0 0 4 0 66 0 16 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28684] ppid=28682 vsize=182968 CPUtime=4.5
/proc/28684/stat : 28684 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 450 0 0 0 25 0 1 0 272944963 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572846 0 0 4096 2 0 0 0 17 1 0 0
/proc/28684/statm: 45742 908 71 160 0 45580 0
[pid=28686] ppid=28682 vsize=182968 CPUtime=4.2
/proc/28686/stat : 28686 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 420 0 0 0 25 0 1 0 272944965 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567622 0 0 4096 2 0 0 0 17 1 0 0
/proc/28686/statm: 45742 908 71 160 0 45580 0
[pid=28687] ppid=28682 vsize=182968 CPUtime=4.1
/proc/28687/stat : 28687 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 410 0 0 0 25 0 1 0 272944966 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572312 0 0 4096 0 0 0 0 17 0 0 0
/proc/28687/statm: 45742 908 71 160 0 45580 0
[pid=28688] ppid=28682 vsize=182968 CPUtime=4.04
/proc/28688/stat : 28688 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 404 0 0 0 25 0 1 0 272944997 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567641 0 0 4096 2 0 0 0 17 1 0 0
/proc/28688/statm: 45742 907 71 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=3.96
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 396 0 0 0 25 0 1 0 272945005 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567241 0 0 4096 2 0 0 0 17 0 0 0
/proc/28690/statm: 45742 907 71 160 0 45580 0
[pid=28691] ppid=28682 vsize=182968 CPUtime=3.9
/proc/28691/stat : 28691 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 83 0 0 0 390 0 0 0 25 0 1 0 272945006 187359232 907 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28691/statm: 45742 907 71 160 0 45580 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 1280776

[startup+25.6127 s]
/proc/loadavg: 2.24 1.31 1.20 2/66 28691
/proc/meminfo: memFree=1908552/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=12.54
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 1254 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572850 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 46.99
Current children cumulated vsize (KiB) 365936

[startup+51.2381 s]
/proc/loadavg: 1.81 1.29 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=38.15
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 3815 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134580290 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 72.6
Current children cumulated vsize (KiB) 365936

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

[startup+52.5682 s]
/proc/loadavg: 1.81 1.29 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=39.48
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 3948 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683232 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 73.93
Current children cumulated vsize (KiB) 365936

[startup+59.1298 s]
/proc/loadavg: 1.69 1.28 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=46.04
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 4604 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572893 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 80.49
Current children cumulated vsize (KiB) 365936

[startup+60.7659 s]
/proc/loadavg: 1.69 1.28 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=47.68
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 4768 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683195 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 82.13
Current children cumulated vsize (KiB) 365936

[startup+61.586 s]
/proc/loadavg: 1.69 1.28 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=48.5
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 4850 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567341 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 82.95
Current children cumulated vsize (KiB) 365936

[startup+61.994 s]
/proc/loadavg: 1.69 1.28 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=48.9
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 4890 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567341 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 83.35
Current children cumulated vsize (KiB) 365936

[startup+62.4061 s]
/proc/loadavg: 1.69 1.28 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=49.32
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 4932 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572846 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 83.77
Current children cumulated vsize (KiB) 365936

[startup+62.5081 s]
/proc/loadavg: 1.69 1.28 1.19 2/66 28691
/proc/meminfo: memFree=1908680/2055920 swapFree=4183016/4192956
[pid=28682] ppid=28680 vsize=182968 CPUtime=34.45
/proc/28682/stat : 28682 (kcnfs-smp) S 28680 28682 27804 0 -1 4194304 1230 986 0 0 4 0 3441 0 19 0 1 0 272944959 187359232 889 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 45742 889 65 160 0 45580 0
[pid=28690] ppid=28682 vsize=182968 CPUtime=49.42
/proc/28690/stat : 28690 (kcnfs-smp) R 28682 28682 27804 0 -1 4194368 84 0 0 0 4942 0 0 0 25 0 1 0 272945005 187359232 908 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683350 0 0 4096 2 0 0 0 17 1 0 0
/proc/28690/statm: 45742 908 71 160 0 45580 0
Current children cumulated CPU time (s) 83.87
Current children cumulated vsize (KiB) 365936

Child status: 20
Real time (s): 62.5792
CPU time (s): 83.9712
CPU user time (s): 83.9542
CPU system time (s): 0.016997
CPU usage (%): 134.184
Max. virtual memory (cumulated for all children) (KiB): 1463744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.9542
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2428
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= 61
involuntary context switches= 852

runsolver used 0.056991 second user time and 0.139978 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 26 22:44:33 UTC 2007

IDJOB= 308860
IDBENCH= 20243
IDSOLVER= 112
FILE ID= node68/308860-1172529873

PBS_JOBID= 3971799

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308860-1172529873/kcnfs-smp /tmp/evaluation/308860-1172529873/instance-308860-1172529873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-308860-1172529873 -o ROOT/results/node68/solver-308860-1172529873 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308860-1172529873/kcnfs-smp /tmp/evaluation/308860-1172529873/instance-308860-1172529873.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  bd48c0af40579fae130a490637a0c778

RANDOM SEED= 462889876

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1913520 kB
Buffers:         22884 kB
Cached:          82844 kB
SwapCached:       4296 kB
Active:          51084 kB
Inactive:        64788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913520 kB
SwapTotal:     4192956 kB
SwapFree:      4183016 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            12592 kB
Committed_AS:   705740 kB
PageTables:       1380 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= 66557 MiB

End job on node68 on Mon Feb 26 22:45:36 UTC 2007