Trace number 368927

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
March KS 2007-02-08? (TO) 5000.09 5001.52

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1834.24
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data (download as text)

15.99/16.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.99/16.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
15.99/16.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
15.99/16.03	c main()::
15.99/16.03	c initFormula():: searching for DIMACS p-line....
15.99/16.03	c full lookahead due to high density!
15.99/16.03	c initFormula():: the DIMACS p-line indicates a CNF of 25493 variables and 1139180 clauses.
15.99/16.03	c parseCNF():: parsing....
15.99/16.03	c parseCNF():: the CNF contains 0 unary clauses.
15.99/16.03	c runParser():: parsing was successful, warming up engines...
15.99/16.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.03	c preprocessing fase I completed:: there are now 25493 free variables and 1139180 clauses.
15.99/16.03	c stat :: sign balance is biased by 87.164
15.99/16.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
15.99/16.03	c using k-SAT heuristics (size based diff)
15.99/16.03	c longest clause has size 10
15.99/16.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.03	c main():: clause / variable ratio: ( 1139180 / 25493 ) = 44.69
15.99/16.03	c longest clause has size 10
15.99/16.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.03	c dynamic_preselect_setsize :: on
15.99/16.03	c suggested doublelook initial :: 0
15.99/16.03	c main():: all systems go!
15.99/16.03	c |----------------------------------------------------------------|
c |********************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-368927-1177256347 -o ROOT/results/node52/solver-368927-1177256347 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368927-1177256347/march_ks /tmp/evaluation/368927-1177256347/instance-368927-1177256347.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 10465
/proc/meminfo: memFree=1604556/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=5108 CPUtime=0
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 732 0 0 0 0 0 0 0 18 0 1 0 80480022 5230592 717 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 1277 724 45 123 0 1152 0

[startup+0.0308549 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 10465
/proc/meminfo: memFree=1604556/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=11816 CPUtime=0.02
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 1743 0 0 0 2 0 0 0 18 0 1 0 80480022 12099584 1728 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 2954 1728 47 123 0 2829 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11816

[startup+0.101842 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 10465
/proc/meminfo: memFree=1604556/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=12740 CPUtime=0.09
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 2068 0 0 0 9 0 0 0 18 0 1 0 80480022 13045760 2053 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 3185 2053 47 123 0 3060 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12740

[startup+0.301855 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 10465
/proc/meminfo: memFree=1604556/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=15776 CPUtime=0.29
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 2986 0 0 0 28 1 0 0 19 0 1 0 80480022 16154624 2971 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 3944 2971 47 123 0 3819 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15776

[startup+0.701883 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 10465
/proc/meminfo: memFree=1604556/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=21716 CPUtime=0.69
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 4831 0 0 0 67 2 0 0 23 0 1 0 80480022 22237184 4816 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 5429 4816 47 123 0 5304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21716

[startup+1.50194 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1579844/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=75016 CPUtime=1.49
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 12254 0 0 0 143 6 0 0 25 0 1 0 80480022 76816384 9764 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134658941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 18754 9764 48 123 0 18629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75016

[startup+3.10104 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1567620/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=75024 CPUtime=3.09
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 14434 0 0 0 302 7 0 0 25 0 1 0 80480022 76824576 9716 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 18756 9716 49 123 0 18631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75024

[startup+6.30126 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1565060/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=94476 CPUtime=6.29
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 29434 0 0 0 615 14 0 0 25 0 1 0 80480022 96743424 14653 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 23619 14653 62 123 0 23494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94476

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1539076/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=129220 CPUtime=12.68
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 54795 0 0 0 1244 24 0 0 25 0 1 0 80480022 132321280 16001 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 32305 16001 68 123 0 32180 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 129220

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1522372/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=146276 CPUtime=25.48
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 68558 0 0 0 2517 31 0 0 25 0 1 0 80480022 149786624 20607 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 36569 20607 72 123 0 36444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 146276

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1522052/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=146660 CPUtime=51.06
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 68643 0 0 0 5075 31 0 0 25 0 1 0 80480022 150179840 20692 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 36665 20692 72 123 0 36540 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 146660

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1521092/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=147804 CPUtime=102.26
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 68888 0 0 0 10194 32 0 0 25 0 1 0 80480022 151351296 20937 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 36951 20937 72 123 0 36826 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 147804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1519940/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=148856 CPUtime=162.23
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 69199 0 0 0 16191 32 0 0 25 0 1 0 80480022 152428544 21248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 37214 21248 72 123 0 37089 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148856

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1518212/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=150764 CPUtime=222.21
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 69594 0 0 0 22189 32 0 0 25 0 1 0 80480022 154382336 21643 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 37691 21643 72 123 0 37566 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 150764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1517572/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=151384 CPUtime=282.21
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 69755 0 0 0 28188 33 0 0 25 0 1 0 80480022 155017216 21804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 37846 21804 72 123 0 37721 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 151384

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1516932/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=152004 CPUtime=342.19
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 69894 0 0 0 34186 33 0 0 25 0 1 0 80480022 155652096 21943 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38001 21943 72 123 0 37876 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 152004

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1516676/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=152256 CPUtime=402.17
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 69976 0 0 0 40184 33 0 0 25 0 1 0 80480022 155910144 22025 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38064 22025 72 123 0 37939 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 152256

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1516036/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=152880 CPUtime=462.16
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70133 0 0 0 46183 33 0 0 25 0 1 0 80480022 156549120 22182 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38220 22182 72 123 0 38095 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 152880

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1515972/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=153008 CPUtime=522.14
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70154 0 0 0 52181 33 0 0 25 0 1 0 80480022 156680192 22203 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547803 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38252 22203 72 123 0 38127 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 153008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1515972/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=153008 CPUtime=582.13
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70158 0 0 0 58180 33 0 0 25 0 1 0 80480022 156680192 22207 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38252 22207 72 123 0 38127 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 153008

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10466
/proc/meminfo: memFree=1515908/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=153008 CPUtime=642.12
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70168 0 0 0 64179 33 0 0 25 0 1 0 80480022 156680192 22217 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38252 22217 72 123 0 38127 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 153008


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1514052/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4061.18
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70630 0 0 0 406082 36 0 0 25 0 1 0 80480022 158916608 22679 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22679 72 123 0 38673 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 155192

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513988/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4121.16
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70635 0 0 0 412080 36 0 0 25 0 1 0 80480022 158916608 22684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22684 72 123 0 38673 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 155192

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513988/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4181.15
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70639 0 0 0 418079 36 0 0 25 0 1 0 80480022 158916608 22688 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22688 72 123 0 38673 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 155192

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513988/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4241.13
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70645 0 0 0 424077 36 0 0 25 0 1 0 80480022 158916608 22694 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22694 72 123 0 38673 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 155192

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513860/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4301.12
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70654 0 0 0 430076 36 0 0 25 0 1 0 80480022 158916608 22703 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22703 72 123 0 38673 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 155192

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513988/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4361.1
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70659 0 0 0 436074 36 0 0 25 0 1 0 80480022 158916608 22708 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22708 72 123 0 38673 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 155192

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513988/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4421.09
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70663 0 0 0 442073 36 0 0 25 0 1 0 80480022 158916608 22712 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22712 72 123 0 38673 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 155192

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513924/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4481.07
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70669 0 0 0 448071 36 0 0 25 0 1 0 80480022 158916608 22718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22718 72 123 0 38673 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 155192

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513860/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4541.06
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70675 0 0 0 454070 36 0 0 25 0 1 0 80480022 158916608 22724 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22724 72 123 0 38673 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 155192

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513796/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4601.05
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70681 0 0 0 460069 36 0 0 25 0 1 0 80480022 158916608 22730 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22730 72 123 0 38673 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 155192

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513732/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4661.03
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70686 0 0 0 466067 36 0 0 25 0 1 0 80480022 158916608 22735 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22735 72 123 0 38673 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 155192

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513668/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4721.02
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70690 0 0 0 472066 36 0 0 25 0 1 0 80480022 158916608 22739 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22739 72 123 0 38673 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 155192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513604/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4781
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70695 0 0 0 478064 36 0 0 25 0 1 0 80480022 158916608 22744 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22744 72 123 0 38673 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 155192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513604/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4840.99
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70700 0 0 0 484063 36 0 0 25 0 1 0 80480022 158916608 22749 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22749 72 123 0 38673 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 155192

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10666
/proc/meminfo: memFree=1513604/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4900.97
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70706 0 0 0 490061 36 0 0 25 0 1 0 80480022 158916608 22755 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22755 72 123 0 38673 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 155192

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10842
/proc/meminfo: memFree=1512332/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=4960.89
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70711 0 0 0 496052 37 0 0 25 0 1 0 80480022 158916608 22760 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22760 72 123 0 38673 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 155192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10864
/proc/meminfo: memFree=1513476/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=5000.06
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70714 0 0 0 499969 37 0 0 25 0 1 0 80480022 158916608 22763 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22763 72 123 0 38673 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 155192

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10864
/proc/meminfo: memFree=1513476/2055920 swapFree=4182956/4192956
[pid=10465] ppid=10463 vsize=155192 CPUtime=5000.06
/proc/10465/stat : 10465 (march_ks) R 10463 10465 10409 0 -1 4194304 70714 0 0 0 499969 37 0 0 25 0 1 0 80480022 158916608 22763 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10465/statm: 38798 22763 72 123 0 38673 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 155192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.09
CPU user time (s): 4999.7
CPU system time (s): 0.387941
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 155192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70714
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= 6
involuntary context switches= 9051

runsolver used 3.85341 second user time and 9.90849 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 22 15:39:10 UTC 2007

IDJOB= 368927
IDBENCH= 24632
IDSOLVER= 180
FILE ID= node52/368927-1177256347

PBS_JOBID= 4650623

Free space on /tmp= 66296 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368927-1177256347/march_ks /tmp/evaluation/368927-1177256347/instance-368927-1177256347.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-368927-1177256347 -o ROOT/results/node52/solver-368927-1177256347 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368927-1177256347/march_ks /tmp/evaluation/368927-1177256347/instance-368927-1177256347.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 858921888

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1604964 kB
Buffers:         51928 kB
Cached:         321372 kB
SwapCached:       3828 kB
Active:         187016 kB
Inactive:       195560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604964 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           18312 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            54336 kB
Committed_AS:  1760236 kB
PageTables:       1484 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= 66296 MiB

End job on node52 on Sun Apr 22 17:02:33 UTC 2007