Trace number 423304

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) 5000.09 5001.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1299.49
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.69/0.73	c +------------------------------+
0.69/0.73	c | R+AdaptNovelty+, version 1.5 |
0.69/0.73	c +------------------------------+
0.69/0.73	c ranov -h for help
0.69/0.73	c 
0.69/0.73	c Problem instance: numAtoms = 16000, numClauses = 67268, numLiterals = 201804
0.69/0.73	c General parameters: seed=213443533, cutoff=100000, targetCost = 0, print solution: yes
0.69/0.73	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.69/0.73	c tries = 1
0.69/0.73	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/node19/watcher-423304-1177614549 -o ROOT/results/node19/solver-423304-1177614549 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423304-1177614549/ranov /tmp/evaluation/423304-1177614549/instance-423304-1177614549.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: 1.00 0.99 0.99 3/77 21731
/proc/meminfo: memFree=1584072/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=319884 CPUtime=0
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 841 0 0 0 0 0 0 0 18 0 1 0 209372266 327561216 827 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 79971 834 30 98 0 79870 0

[startup+0.048924 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 21731
/proc/meminfo: memFree=1584072/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=320156 CPUtime=0.04
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 5071 0 0 0 2 2 0 0 18 0 1 0 209372266 327839744 5057 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 80039 5057 38 98 0 79938 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 320156

[startup+0.101929 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 21731
/proc/meminfo: memFree=1584072/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=321080 CPUtime=0.09
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 5360 0 0 0 7 2 0 0 18 0 1 0 209372266 328785920 5346 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 80270 5346 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.301951 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 21731
/proc/meminfo: memFree=1584072/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=323760 CPUtime=0.29
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 11042 0 0 0 25 4 0 0 20 0 1 0 209372266 331530240 11027 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 80940 11027 39 98 0 80839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323760

[startup+0.701994 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 21731
/proc/meminfo: memFree=1584072/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=325132 CPUtime=0.69
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 11395 0 0 0 64 5 0 0 24 0 1 0 209372266 332935168 11380 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 81283 11381 39 98 0 81182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 325132

[startup+1.50108 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526656/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=1.49
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 143 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 333476

[startup+3.10125 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526528/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=3.09
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 303 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 333476

[startup+6.3016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=6.29
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 623 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 333476

[startup+12.7023 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=12.69
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 1263 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 333476

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=25.49
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 2543 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 333476

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=51.08
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 5102 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 333476

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=102.26
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 10220 6 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 333476

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=162.25
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 16218 7 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 333476

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=222.23
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 22216 7 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 333476

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=282.21
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 28213 8 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 333476

[startup+342.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=342.19
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 34211 8 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 333476

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=402.17
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 40209 8 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 333476

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=462.16
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 46207 9 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 333476

[startup+522.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=522.14
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 52205 9 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 333476

[startup+582.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 21732
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=582.12
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 58203 9 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 333476

[startup+642.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 21732
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=642.11
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 64201 10 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 333476


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4001.05
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 400070 35 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 333476

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4061.03
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 406068 35 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 333476

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526272/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4121.01
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 412065 36 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 333476

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4180.99
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 418063 36 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 333476

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4240.98
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 424061 37 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 333476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4300.96
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 430059 37 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 333476

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4360.95
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 436057 38 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 333476

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4420.93
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 442055 38 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 333476

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526400/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4480.91
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 448052 39 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 333476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21932
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4540.89
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 454050 39 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 333476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526336/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4600.88
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 460048 40 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 333476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526272/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4660.85
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 466045 40 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 333476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526272/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4720.85
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 472044 41 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 333476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526208/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4780.82
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 478041 41 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 333476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526272/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4840.81
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 484039 42 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 333476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526464/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4900.78
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 490036 42 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 333476

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526464/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=4960.77
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 496034 43 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 333476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21932
/proc/meminfo: memFree=1526464/2055920 swapFree=4153624/4192956
[pid=21731] ppid=21729 vsize=333476 CPUtime=5000.07
/proc/21731/stat : 21731 (ranov) R 21729 21731 21242 0 -1 4194304 14355 0 0 0 499964 43 0 0 25 0 1 0 209372266 341479424 14340 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21731/statm: 83369 14340 42 98 0 83268 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 333476

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): 5001.62
CPU time (s): 5000.09
CPU user time (s): 4999.64
CPU system time (s): 0.445932
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 333476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14355
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= 104559

runsolver used 3.67144 second user time and 10.7594 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 26 19:09:09 UTC 2007

IDJOB= 423304
IDBENCH= 20156
IDSOLVER= 193
FILE ID= node19/423304-1177614549

PBS_JOBID= 4697134

Free space on /tmp= 66517 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/423304-1177614549/ranov /tmp/evaluation/423304-1177614549/instance-423304-1177614549.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-423304-1177614549 -o ROOT/results/node19/solver-423304-1177614549 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423304-1177614549/ranov /tmp/evaluation/423304-1177614549/instance-423304-1177614549.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 649649379

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1584544 kB
Buffers:         48040 kB
Cached:         334056 kB
SwapCached:       8836 kB
Active:         271124 kB
Inactive:       134752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584544 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            51080 kB
Committed_AS:  4740460 kB
PageTables:       1784 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= 66517 MiB

End job on node19 on Thu Apr 26 20:32:33 UTC 2007