Trace number 423246

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) 5000.04 5001.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
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)

15.08/15.17	c +------------------------------+
15.08/15.17	c | R+AdaptNovelty+, version 1.5 |
15.08/15.17	c +------------------------------+
15.08/15.17	c ranov -h for help
15.08/15.17	c 
15.08/15.17	c Problem instance: numAtoms = 240, numClauses = 20400, numLiterals = 142800
15.08/15.17	c General parameters: seed=934815974, cutoff=100000, targetCost = 0, print solution: yes
15.08/15.17	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
15.08/15.17	c tries = 1
15.08/15.17	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/node4/watcher-423246-1177605030 -o ROOT/results/node4/solver-423246-1177605030 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423246-1177605030/ranov /tmp/evaluation/423246-1177605030/instance-423246-1177605030.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: 0.99 0.98 0.99 3/77 32501
/proc/meminfo: memFree=1639184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=319884 CPUtime=0
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 869 0 0 0 0 0 0 0 18 0 1 0 236540770 327561216 855 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 79971 862 30 98 0 79870 0

[startup+0.0217931 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32501
/proc/meminfo: memFree=1639184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=319884 CPUtime=0.01
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 4011 0 0 0 0 1 0 0 18 0 1 0 236540770 327561216 3997 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 79971 4004 30 98 0 79870 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 319884

[startup+0.1018 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32501
/proc/meminfo: memFree=1639184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=321808 CPUtime=0.09
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 8750 0 0 0 6 3 0 0 18 0 1 0 236540770 329531392 8735 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80452 8742 38 98 0 80351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321808

[startup+0.301819 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32501
/proc/meminfo: memFree=1639184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=321808 CPUtime=0.29
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 10388 0 0 0 25 4 0 0 19 0 1 0 236540770 329531392 10373 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134522008 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80452 10373 39 98 0 80351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321808

[startup+0.701857 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32501
/proc/meminfo: memFree=1639184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=321952 CPUtime=0.69
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 10412 0 0 0 65 4 0 0 23 0 1 0 236540770 329678848 10397 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529487 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80488 10397 39 98 0 80387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321952

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32502
/proc/meminfo: memFree=1597576/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=322092 CPUtime=1.49
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 10443 0 0 0 145 4 0 0 25 0 1 0 236540770 329822208 10428 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523861 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80523 10428 39 98 0 80422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 322092

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32502
/proc/meminfo: memFree=1597256/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=322232 CPUtime=3.09
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 10484 0 0 0 305 4 0 0 25 0 1 0 236540770 329965568 10469 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521918 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80558 10469 39 98 0 80457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 322232

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32502
/proc/meminfo: memFree=1597000/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=322512 CPUtime=6.29
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 10540 0 0 0 625 4 0 0 25 0 1 0 236540770 330252288 10525 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523918 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80628 10525 39 98 0 80527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 322512

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32502
/proc/meminfo: memFree=1596552/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=322796 CPUtime=12.69
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 10618 0 0 0 1265 4 0 0 25 0 1 0 236540770 330543104 10603 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523909 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 80699 10603 39 98 0 80598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 322796

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32502
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=25.48
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 2543 5 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/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: 0.99 0.98 0.99 2/78 32502
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=51.07
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 5102 5 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 331280

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 32502
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=102.26
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 10221 5 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 331280

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586120/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=162.24
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 16219 5 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 331280

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=222.23
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 22217 6 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 331280

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=282.21
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 28215 6 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 331280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=342.19
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 34213 6 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 331280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=402.18
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 40212 6 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 331280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=462.16
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 46210 6 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 331280

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=522.15
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 52208 7 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 331280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=582.13
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 58206 7 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 331280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32504
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=642.12
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 64205 7 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 331280


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4061.08
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 406088 20 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 331280

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4121.06
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 412086 20 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 331280

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4181.04
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 418083 21 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 331280

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4241.03
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 424082 21 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 331280

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4301.01
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 430080 21 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 331280

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4360.99
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 436078 21 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 331280

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4420.98
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 442076 22 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513804 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 331280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586312/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4480.96
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 448074 22 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 331280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4540.94
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 454072 22 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 331280

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4600.93
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 460071 22 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 331280

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4660.91
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 466069 22 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 331280

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586248/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4720.89
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 472067 22 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 331280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4780.88
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 478065 23 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 331280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586120/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4840.87
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 484064 23 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 331280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586184/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4900.85
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 490062 23 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 331280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586376/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=4960.83
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 496060 23 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 331280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586376/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=5000.02
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 499979 23 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 5000.02
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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32704
/proc/meminfo: memFree=1586376/2055920 swapFree=4141080/4192956
[pid=32501] ppid=32499 vsize=331280 CPUtime=5000.02
/proc/32501/stat : 32501 (ranov) R 32499 32501 31976 0 -1 4194304 13147 0 0 0 499979 23 0 0 25 0 1 0 236540770 339230720 13132 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32501/statm: 82820 13132 42 98 0 82719 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 331280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.04
CPU user time (s): 4999.8
CPU system time (s): 0.243962
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 331280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.243962
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= 105702

runsolver used 4.21736 second user time and 10.1455 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 26 16:30:30 UTC 2007

IDJOB= 423246
IDBENCH= 20089
IDSOLVER= 193
FILE ID= node4/423246-1177605030

PBS_JOBID= 4697107

Free space on /tmp= 66518 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/423246-1177605030/ranov /tmp/evaluation/423246-1177605030/instance-423246-1177605030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-423246-1177605030 -o ROOT/results/node4/solver-423246-1177605030 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423246-1177605030/ranov /tmp/evaluation/423246-1177605030/instance-423246-1177605030.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 324362177

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1639656 kB
Buffers:         47736 kB
Cached:         281884 kB
SwapCached:      15616 kB
Active:         230308 kB
Inactive:       122820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639656 kB
SwapTotal:     4192956 kB
SwapFree:      4141080 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            48664 kB
Committed_AS:  6321048 kB
PageTables:       1816 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= 66518 MiB

End job on node4 on Thu Apr 26 17:53:54 UTC 2007