Trace number 423244

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
ranov 2007-02-08? (TO) 5000.1 5002.02

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

16.08/16.10	c +------------------------------+
16.08/16.10	c | R+AdaptNovelty+, version 1.5 |
16.08/16.10	c +------------------------------+
16.08/16.10	c ranov -h for help
16.08/16.10	c 
16.08/16.10	c Problem instance: numAtoms = 240, numClauses = 20400, numLiterals = 142800
16.08/16.10	c General parameters: seed=572552652, cutoff=100000, targetCost = 0, print solution: yes
16.08/16.10	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
16.08/16.10	c tries = 1
16.08/16.10	c 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-423244-1177604668 -o ROOT/results/node37/solver-423244-1177604668 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423244-1177604668/ranov /tmp/evaluation/423244-1177604668/instance-423244-1177604668.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: 0.92 0.97 0.98 3/78 3543
/proc/meminfo: memFree=1613048/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=319884 CPUtime=0
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 863 0 0 0 0 0 0 0 18 0 1 0 208379251 327561216 849 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 79971 856 31 98 0 79870 0

[startup+0.0580669 s]
/proc/loadavg: 0.92 0.97 0.98 3/78 3543
/proc/meminfo: memFree=1613048/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=320288 CPUtime=0.04
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 5087 0 0 0 3 1 0 0 18 0 1 0 208379251 327974912 5073 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80072 5073 38 98 0 79971 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 320288

[startup+0.102074 s]
/proc/loadavg: 0.92 0.97 0.98 3/78 3543
/proc/meminfo: memFree=1613048/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=321808 CPUtime=0.09
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 8611 0 0 0 6 3 0 0 18 0 1 0 208379251 329531392 8597 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80452 8604 38 98 0 80351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321808

[startup+0.301112 s]
/proc/loadavg: 0.92 0.97 0.98 3/78 3543
/proc/meminfo: memFree=1613048/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=321808 CPUtime=0.29
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 10388 0 0 0 26 3 0 0 19 0 1 0 208379251 329531392 10373 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80452 10373 39 98 0 80351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321808

[startup+0.702191 s]
/proc/loadavg: 0.92 0.97 0.98 3/78 3543
/proc/meminfo: memFree=1613048/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=321952 CPUtime=0.69
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 10411 0 0 0 66 3 0 0 23 0 1 0 208379251 329678848 10396 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523909 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80488 10396 39 98 0 80387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321952

[startup+1.50134 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1571376/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=322092 CPUtime=1.49
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 10442 0 0 0 146 3 0 0 25 0 1 0 208379251 329822208 10427 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523911 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80523 10427 39 98 0 80422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 322092

[startup+3.10164 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1571120/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=322232 CPUtime=3.09
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 10482 0 0 0 306 3 0 0 25 0 1 0 208379251 329965568 10467 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523965 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80558 10467 39 98 0 80457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 322232

[startup+6.30125 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1570744/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=322512 CPUtime=6.28
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 10536 0 0 0 625 3 0 0 25 0 1 0 208379251 330252288 10521 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523943 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80628 10521 39 98 0 80527 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 322512

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1570432/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=322796 CPUtime=12.68
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 10611 0 0 0 1265 3 0 0 25 0 1 0 208379251 330543104 10596 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134524403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 80699 10596 39 98 0 80598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 322796

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1560192/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=25.48
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 2543 5 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 331280

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1560192/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=51.07
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 5102 5 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513826 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 331280

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 3544
/proc/meminfo: memFree=1560128/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=102.25
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 10220 5 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 331280

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/79 3544
/proc/meminfo: memFree=1560128/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=162.23
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 16217 6 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 331280

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 3544
/proc/meminfo: memFree=1560128/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=222.21
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 22215 6 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 331280

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 3544
/proc/meminfo: memFree=1560128/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=282.18
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 28212 6 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 331280

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 3544
/proc/meminfo: memFree=1560064/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=342.16
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 34209 7 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 331280

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 3544
/proc/meminfo: memFree=1560064/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=402.14
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 40207 7 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 331280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3544
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=462.11
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 46204 7 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 331280

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 0.99 2/79 3544
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=522.1
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 52202 8 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 331280

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 3544
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=582.07
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 58199 8 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 331280

[startup+642.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 3544
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=642.06
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 64197 9 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 331280


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4000.74
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 400047 27 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 331280

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4060.73
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 406045 28 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4060.73
Current children cumulated vsize (KiB) 331280

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4120.7
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 412042 28 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 331280

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4180.67
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 418039 28 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513719 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 331280

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4240.66
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 424037 29 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 331280

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4300.63
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 430034 29 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 331280

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4360.61
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 436031 30 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 331280

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4420.59
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 442029 30 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 331280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4480.57
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 448026 31 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 331280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3744
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4540.54
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 454023 31 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 331280

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4600.52
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 460021 31 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 331280

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4660.5
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 466018 32 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 331280

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4720.48
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 472016 32 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 331280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4780.46
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 478013 33 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534296 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 331280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4840.43
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 484010 33 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 331280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4900.41
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 490008 33 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 331280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1560000/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=4960.39
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 496005 34 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 331280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3746
/proc/meminfo: memFree=1559936/2055920 swapFree=4145492/4192956
[pid=3543] ppid=3541 vsize=331280 CPUtime=5000.08
/proc/3543/stat : 3543 (ranov) R 3541 3543 3054 0 -1 4194304 13147 0 0 0 499974 34 0 0 25 0 1 0 208379251 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3543/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 331280

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.02
CPU time (s): 5000.1
CPU user time (s): 4999.74
CPU system time (s): 0.355945
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 331280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13147
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= 105348

runsolver used 4.52131 second user time and 11.3303 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 26 16:24:28 UTC 2007

IDJOB= 423244
IDBENCH= 20087
IDSOLVER= 193
FILE ID= node37/423244-1177604668

PBS_JOBID= 4697108

Free space on /tmp= 66493 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/423244-1177604668/ranov /tmp/evaluation/423244-1177604668/instance-423244-1177604668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-423244-1177604668 -o ROOT/results/node37/solver-423244-1177604668 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423244-1177604668/ranov /tmp/evaluation/423244-1177604668/instance-423244-1177604668.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 234123839

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1613464 kB
Buffers:         46480 kB
Cached:         308060 kB
SwapCached:      15312 kB
Active:         198400 kB
Inactive:       179312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613464 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            50072 kB
Committed_AS:  2115676 kB
PageTables:       2000 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= 66493 MiB

End job on node37 on Thu Apr 26 17:47:52 UTC 2007