Trace number 308163

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 124.716 73.1701

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.552
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/308163-1172516785/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/308163-1172516785/instance-308163-1172516785.cnf'
0.00/0.01	c [#vars: 3500, #clauses: 9344 , (2-3)-CNF]
0.00/0.02	c unit clauses propagate before processing (#clause: 9344)
0.00/0.02	c estimated distribution: 8 tasks
0.00/0.03	c <21364> [PID]: 21366 21367 21368 21369 21370 21371 21372
0.05/0.46	c <21364> [PID]: 21373
0.05/0.46	c real distribution: 8 tasks
13.10/6.70	c <21364> [21368: UNSAT][21370: UNSAT][21369: UNSAT][21371: UNSAT][21372: UNSAT]
99.03/49.75	c <21364> [21366: UNSAT][21373: UNSAT][21367: UNSAT]
124.66/73.16	s UNSATISFIABLE
124.66/73.16	c CPU time            : 124.600 seconds
124.66/73.16	c Elapsed Time        : 73.152 seconds
124.66/73.16	c Size of search tree : 23639 nodes
124.66/73.16	c average speed       : 189.734 nodes/sec.
124.66/73.16

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/node10/watcher-308163-1172516785 -o ROOT/results/node10/solver-308163-1172516785 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308163-1172516785/kcnfs-smp /tmp/evaluation/308163-1172516785/instance-308163-1172516785.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 3/77 21364
/proc/meminfo: memFree=1607664/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=180916 CPUtime=0
/proc/21364/stat : 21364 (kcnfs-smp) R 21362 21364 21018 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 271633562 185257984 111 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 45229 112 48 160 0 45067 0

[startup+0.106551 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21364
/proc/meminfo: memFree=1607664/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=0.04
/proc/21364/stat : 21364 (kcnfs-smp) R 21362 21364 21018 0 -1 4194304 884 0 0 0 4 0 0 0 22 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567193 0 0 4096 0 0 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 182568

[startup+0.514607 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21364
/proc/meminfo: memFree=1607664/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=0.06
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1016 0 0 0 6 0 0 0 22 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 182568

[startup+1.33672 s]
/proc/loadavg: 0.92 0.98 0.99 9/86 21373
/proc/meminfo: memFree=1602024/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=0.06
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1016 0 0 0 6 0 0 0 22 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21366] ppid=21364 vsize=182568 CPUtime=0.53
/proc/21366/stat : 21366 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 53 0 0 0 24 0 1 0 271633565 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567534 0 0 4096 2 0 0 0 17 1 0 0
/proc/21366/statm: 45642 731 71 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=0.48
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 48 0 0 0 24 0 1 0 271633566 186949632 727 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683195 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 727 69 160 0 45480 0
[pid=21368] ppid=21364 vsize=182568 CPUtime=0.3
/proc/21368/stat : 21368 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 30 0 0 0 24 0 1 0 271633569 186949632 730 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567283 0 0 4096 2 0 0 0 17 1 0 0
/proc/21368/statm: 45642 730 71 160 0 45480 0
[pid=21369] ppid=21364 vsize=182568 CPUtime=0.36
/proc/21369/stat : 21369 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 36 0 0 0 25 0 1 0 271633569 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577733 0 0 4096 0 0 0 0 17 0 0 0
/proc/21369/statm: 45642 732 71 160 0 45480 0
[pid=21370] ppid=21364 vsize=182568 CPUtime=0.24
/proc/21370/stat : 21370 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 24 0 0 0 25 0 1 0 271633601 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567577 0 0 4096 2 0 0 0 17 0 0 0
/proc/21370/statm: 45642 731 71 160 0 45480 0
[pid=21371] ppid=21364 vsize=182568 CPUtime=0.22
/proc/21371/stat : 21371 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 70 0 0 0 22 0 0 0 25 0 1 0 271633605 186949632 730 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21371/statm: 45642 730 71 160 0 45480 0
[pid=21372] ppid=21364 vsize=182568 CPUtime=0.2
/proc/21372/stat : 21372 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 73 0 0 0 20 0 0 0 25 0 1 0 271633609 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134675411 0 0 4096 2 0 0 0 17 0 0 0
/proc/21372/statm: 45642 731 71 160 0 45480 0
[pid=21373] ppid=21364 vsize=182568 CPUtime=0.2
/proc/21373/stat : 21373 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 71 0 0 0 20 0 0 0 25 0 1 0 271633609 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683350 0 0 4096 0 0 0 0 17 0 0 0
/proc/21373/statm: 45642 731 71 160 0 45480 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1643112

[startup+2.98894 s]
/proc/loadavg: 0.92 0.98 0.99 9/86 21373
/proc/meminfo: memFree=1601768/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=0.06
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1016 0 0 0 6 0 0 0 22 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21366] ppid=21364 vsize=182568 CPUtime=0.93
/proc/21366/stat : 21366 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 93 0 0 0 25 0 1 0 271633565 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683095 0 0 4096 2 0 0 0 17 1 0 0
/proc/21366/statm: 45642 731 71 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=0.91
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 91 0 0 0 25 0 1 0 271633566 186949632 727 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134636910 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 727 69 160 0 45480 0
[pid=21368] ppid=21364 vsize=182568 CPUtime=0.72
/proc/21368/stat : 21368 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 74 0 0 0 72 0 0 0 25 0 1 0 271633569 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572863 0 0 4096 2 0 0 0 17 1 0 0
/proc/21368/statm: 45642 732 71 160 0 45480 0
[pid=21369] ppid=21364 vsize=182568 CPUtime=0.8
/proc/21369/stat : 21369 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 80 0 0 0 25 0 1 0 271633569 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683350 0 0 4096 0 0 0 0 17 0 0 0
/proc/21369/statm: 45642 732 71 160 0 45480 0
[pid=21370] ppid=21364 vsize=182568 CPUtime=0.65
/proc/21370/stat : 21370 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 74 0 0 0 65 0 0 0 25 0 1 0 271633601 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567392 0 0 4096 2 0 0 0 17 0 0 0
/proc/21370/statm: 45642 732 71 160 0 45480 0
[pid=21371] ppid=21364 vsize=182568 CPUtime=0.62
/proc/21371/stat : 21371 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 71 0 0 0 62 0 0 0 25 0 1 0 271633605 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572638 0 0 4096 0 0 0 0 17 1 0 0
/proc/21371/statm: 45642 731 71 160 0 45480 0
[pid=21372] ppid=21364 vsize=182568 CPUtime=0.6
/proc/21372/stat : 21372 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 73 0 0 0 60 0 0 0 25 0 1 0 271633609 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567521 0 0 4096 2 0 0 0 17 0 0 0
/proc/21372/statm: 45642 731 71 160 0 45480 0
[pid=21373] ppid=21364 vsize=182568 CPUtime=0.6
/proc/21373/stat : 21373 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 72 0 0 0 60 0 0 0 25 0 1 0 271633609 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567500 0 0 4096 0 0 0 0 17 0 0 0
/proc/21373/statm: 45642 732 71 160 0 45480 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 1643112

[startup+6.19439 s]
/proc/loadavg: 1.49 1.10 1.03 9/86 21373
/proc/meminfo: memFree=1601704/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=0.06
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1016 0 0 0 6 0 0 0 22 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21366] ppid=21364 vsize=182568 CPUtime=1.83
/proc/21366/stat : 21366 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 183 0 0 0 25 0 1 0 271633565 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572623 0 0 4096 2 0 0 0 17 1 0 0
/proc/21366/statm: 45642 731 71 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=1.81
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 181 0 0 0 25 0 1 0 271633566 186949632 731 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 731 71 160 0 45480 0
[pid=21368] ppid=21364 vsize=0 CPUtime=1.23
/proc/21368/stat : 21368 (kcnfs-smp) R 21364 21364 21018 0 -1 4194372 120 0 0 0 123 0 0 0 25 0 1 0 271633569 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 2 0 0 0 17 1 0 0
/proc/21368/statm: 0 0 0 0 0 0 0
[pid=21369] ppid=21364 vsize=182568 CPUtime=1.6
/proc/21369/stat : 21369 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 73 0 0 0 160 0 0 0 25 0 1 0 271633569 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577061 0 0 4096 0 0 0 0 17 0 0 0
/proc/21369/statm: 45642 732 71 160 0 45480 0
[pid=21370] ppid=21364 vsize=182568 CPUtime=1.44
/proc/21370/stat : 21370 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 74 0 0 0 144 0 0 0 25 0 1 0 271633601 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572793 0 0 4096 2 0 0 0 17 0 0 0
/proc/21370/statm: 45642 732 71 160 0 45480 0
[pid=21371] ppid=21364 vsize=182568 CPUtime=1.52
/proc/21371/stat : 21371 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 74 0 0 0 152 0 0 0 25 0 1 0 271633605 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567500 0 0 4096 0 0 0 0 17 1 0 0
/proc/21371/statm: 45642 732 71 160 0 45480 0
[pid=21372] ppid=21364 vsize=182568 CPUtime=1.4
/proc/21372/stat : 21372 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 75 0 0 0 140 0 0 0 25 0 1 0 271633609 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572171 0 0 4096 2 0 0 0 17 0 0 0
/proc/21372/statm: 45642 733 71 160 0 45480 0
[pid=21373] ppid=21364 vsize=182568 CPUtime=1.4
/proc/21373/stat : 21373 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 74 0 0 0 140 0 0 0 25 0 1 0 271633609 186949632 734 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683223 0 0 4096 0 0 0 0 17 0 0 0
/proc/21373/statm: 45642 734 71 160 0 45480 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 1460544

[startup+12.6633 s]
/proc/loadavg: 2.17 1.26 1.08 6/83 21373
/proc/meminfo: memFree=1602368/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=4.74
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 359 0 0 6 0 468 0 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21366] ppid=21364 vsize=182568 CPUtime=4.03
/proc/21366/stat : 21366 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 403 0 0 0 25 0 1 0 271633565 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572834 0 0 4096 2 0 0 0 17 1 0 0
/proc/21366/statm: 45642 733 71 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=3.91
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 391 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567202 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
[pid=21371] ppid=21364 vsize=182568 CPUtime=3.68
/proc/21371/stat : 21371 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 74 0 0 0 368 0 0 0 25 0 1 0 271633605 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21371/statm: 45642 732 71 160 0 45480 0
[pid=21372] ppid=21364 vsize=182568 CPUtime=4.43
/proc/21372/stat : 21372 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 443 0 0 0 25 0 1 0 271633609 186949632 734 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572267 0 0 4096 2 0 0 0 17 0 0 0
/proc/21372/statm: 45642 734 71 160 0 45480 0
[pid=21373] ppid=21364 vsize=182568 CPUtime=4.4
/proc/21373/stat : 21373 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 440 0 0 0 25 0 1 0 271633609 186949632 734 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567601 0 0 4096 0 0 0 0 17 0 0 0
/proc/21373/statm: 45642 734 71 160 0 45480 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 1095408

[startup+25.519 s]
/proc/loadavg: 2.61 1.38 1.13 6/83 21373
/proc/meminfo: memFree=1602496/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=4.74
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 359 0 0 6 0 468 0 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21366] ppid=21364 vsize=182568 CPUtime=8.33
/proc/21366/stat : 21366 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 833 0 0 0 25 0 1 0 271633565 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134569397 0 0 4096 2 0 0 0 17 1 0 0
/proc/21366/statm: 45642 733 71 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=8.21
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 821 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572638 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
[pid=21371] ppid=21364 vsize=182568 CPUtime=7.93
/proc/21371/stat : 21371 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 75 0 0 0 793 0 0 0 25 0 1 0 271633605 186949632 732 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567221 0 0 4096 0 0 0 0 17 1 0 0
/proc/21371/statm: 45642 732 71 160 0 45480 0
[pid=21372] ppid=21364 vsize=182568 CPUtime=10.83
/proc/21372/stat : 21372 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 1083 0 0 0 25 0 1 0 271633609 186949632 734 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567320 0 0 4096 2 0 0 0 17 0 0 0
/proc/21372/statm: 45642 734 71 160 0 45480 0
[pid=21373] ppid=21364 vsize=182568 CPUtime=10.8
/proc/21373/stat : 21373 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 1080 0 0 0 25 0 1 0 271633609 186949632 734 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21373/statm: 45642 734 71 160 0 45480 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 1095408

[startup+51.2135 s]
/proc/loadavg: 3.05 1.59 1.20 3/80 21373
/proc/meminfo: memFree=1603544/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=52.34
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 726 0 0 6 0 5227 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=20.27
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 2027 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
[pid=21373] ppid=21364 vsize=182568 CPUtime=29.51
/proc/21373/stat : 21373 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 76 0 0 0 2951 0 0 0 25 0 1 0 271633609 186949632 734 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577649 0 0 4096 0 0 0 0 17 0 0 0
/proc/21373/statm: 45642 734 71 160 0 45480 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 547704

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

[startup+52.6457 s]
/proc/loadavg: 3.05 1.59 1.20 2/79 21373
/proc/meminfo: memFree=1603936/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=21.7
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 2170 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134604637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 104.17
Current children cumulated vsize (KiB) 365136

[startup+65.7694 s]
/proc/loadavg: 2.59 1.56 1.20 2/79 21373
/proc/meminfo: memFree=1604000/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=34.82
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 3482 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 117.29
Current children cumulated vsize (KiB) 365136

[startup+69.0489 s]
/proc/loadavg: 2.47 1.55 1.20 2/79 21373
/proc/meminfo: memFree=1604000/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=38.1
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 3810 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134579685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 120.57
Current children cumulated vsize (KiB) 365136

[startup+70.6851 s]
/proc/loadavg: 2.47 1.55 1.20 2/79 21373
/proc/meminfo: memFree=1604000/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=39.73
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 3973 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567202 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 122.2
Current children cumulated vsize (KiB) 365136

[startup+72.3213 s]
/proc/loadavg: 2.47 1.55 1.20 2/79 21373
/proc/meminfo: memFree=1604000/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=41.37
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 4137 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572638 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 123.84
Current children cumulated vsize (KiB) 365136

[startup+72.7334 s]
/proc/loadavg: 2.47 1.55 1.20 2/79 21373
/proc/meminfo: memFree=1604000/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=41.78
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 4178 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 124.25
Current children cumulated vsize (KiB) 365136

[startup+73.1414 s]
/proc/loadavg: 2.47 1.55 1.20 2/79 21373
/proc/meminfo: memFree=1604000/2055920 swapFree=4192812/4192956
[pid=21364] ppid=21362 vsize=182568 CPUtime=82.47
/proc/21364/stat : 21364 (kcnfs-smp) S 21362 21364 21018 0 -1 4194304 1017 848 0 0 6 0 8240 1 16 0 1 0 271633562 186949632 714 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21364/statm: 45642 714 65 160 0 45480 0
[pid=21367] ppid=21364 vsize=182568 CPUtime=42.19
/proc/21367/stat : 21367 (kcnfs-smp) R 21364 21364 21018 0 -1 4194368 78 0 0 0 4219 0 0 0 25 0 1 0 271633566 186949632 733 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567202 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 45642 733 71 160 0 45480 0
Current children cumulated CPU time (s) 124.66
Current children cumulated vsize (KiB) 365136

Child status: 20
Real time (s): 73.1701
CPU time (s): 124.716
CPU user time (s): 124.697
CPU system time (s): 0.018997
CPU usage (%): 170.447
Max. virtual memory (cumulated for all children) (KiB): 1643112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 124.697
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2047
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= 60
involuntary context switches= 3304

runsolver used 0.065989 second user time and 0.200969 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Feb 26 19:06:26 UTC 2007

IDJOB= 308163
IDBENCH= 20224
IDSOLVER= 112
FILE ID= node10/308163-1172516785

PBS_JOBID= 3971610

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308163-1172516785/kcnfs-smp /tmp/evaluation/308163-1172516785/instance-308163-1172516785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-308163-1172516785 -o ROOT/results/node10/solver-308163-1172516785 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308163-1172516785/kcnfs-smp /tmp/evaluation/308163-1172516785/instance-308163-1172516785.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 914859130

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1608136 kB
Buffers:         48592 kB
Cached:         286104 kB
SwapCached:          0 kB
Active:         222524 kB
Inactive:       156344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          63104 kB
Slab:            54428 kB
Committed_AS:  1338960 kB
PageTables:       1832 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 node10 on Mon Feb 26 19:07:39 UTC 2007