Trace number 313461

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) 1200.09 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

4.59/4.67	c +------------------------------+
4.59/4.67	c | R+AdaptNovelty+, version 1.5 |
4.59/4.67	c +------------------------------+
4.59/4.67	c ranov -h for help
4.59/4.67	c 
4.59/4.67	c Problem instance: numAtoms = 262368, numClauses = 1004012, numLiterals = 2370378
4.59/4.67	c General parameters: seed=366340255, cutoff=100000, targetCost = 0, print solution: yes
4.59/4.67	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
4.59/4.67	c tries = 1
4.59/4.67	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/node71/watcher-313461-1176885613 -o ROOT/results/node71/solver-313461-1176885613 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313461-1176885613/ranov /tmp/evaluation/313461-1176885613/instance-313461-1176885613.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 3/64 21796
/proc/meminfo: memFree=1504112/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=319884 CPUtime=0
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 856 0 0 0 0 0 0 0 18 0 1 0 164550692 327561216 842 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 79971 849 30 98 0 79870 0

[startup+0.0456701 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21796
/proc/meminfo: memFree=1504112/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=320156 CPUtime=0.03
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 5045 0 0 0 2 1 0 0 18 0 1 0 164550692 327839744 5030 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 80039 5030 38 98 0 79938 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 320156

[startup+0.101678 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21796
/proc/meminfo: memFree=1504112/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=320948 CPUtime=0.09
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 5382 0 0 0 7 2 0 0 18 0 1 0 164550692 328650752 5367 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 80237 5367 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.301704 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21796
/proc/meminfo: memFree=1504112/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=323852 CPUtime=0.29
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 6470 0 0 0 27 2 0 0 19 0 1 0 164550692 331624448 6455 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 80963 6455 38 98 0 80862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323852

[startup+0.701758 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 21796
/proc/meminfo: memFree=1504112/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=329660 CPUtime=0.69
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 8548 0 0 0 65 4 0 0 22 0 1 0 164550692 337571840 8533 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 82415 8533 38 98 0 82314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 329660

[startup+1.50187 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21797
/proc/meminfo: memFree=1463464/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=341672 CPUtime=1.49
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 12803 0 0 0 143 6 0 0 25 0 1 0 164550692 349872128 12788 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 85418 12789 38 98 0 85317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 341672

[startup+3.10109 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21797
/proc/meminfo: memFree=1394152/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=384204 CPUtime=3.09
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 29712 0 0 0 296 13 0 0 25 0 1 0 164550692 393424896 29696 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 96051 29696 39 98 0 95950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 384204

[startup+6.30152 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21797
/proc/meminfo: memFree=1324776/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=6.29
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 608 21 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 404176

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21797
/proc/meminfo: memFree=1324904/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=12.69
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 1248 21 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 404176

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21797
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=25.48
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 2527 21 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 404176

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=51.07
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 5086 21 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 404176

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325168/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=102.26
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 10205 21 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 404176

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325168/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=162.24
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 16203 21 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 404176

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=222.23
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 22201 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 404176

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=282.21
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 28199 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513486 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 404176

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=342.19
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 34197 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 404176

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=402.17
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 40195 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 404176

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325104/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=462.15
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 46193 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 404176

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325040/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=522.14
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 52192 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 404176

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325040/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=582.12
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 58190 22 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 404176

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325040/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=642.11
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 64188 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 404176

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325040/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=702.09
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 70186 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 404176

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1325040/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=762.08
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 76185 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 404176

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324976/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=822.06
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 82183 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513817 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 404176

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324976/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=882.04
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 88181 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 404176

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324976/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=942.02
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 94179 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 404176

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324976/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=1002
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 100177 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 404176

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324976/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=1061.98
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 106175 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 404176

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324912/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=1121.97
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 112174 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 404176

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324912/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=1181.95
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 118172 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 404176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 21799
/proc/meminfo: memFree=1324912/2055920 swapFree=4184232/4192956
[pid=21796] ppid=21794 vsize=404176 CPUtime=1200.05
/proc/21796/stat : 21796 (ranov) R 21794 21796 20878 0 -1 4194304 44770 0 0 0 119982 23 0 0 25 0 1 0 164550692 413876224 44754 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 101044 44754 42 98 0 100943 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 404176

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.266959
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 404176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44770
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= 910

runsolver used 0.913861 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 08:40:14 UTC 2007

IDJOB= 313461
IDBENCH= 20367
IDSOLVER= 105
FILE ID= node71/313461-1176885613

PBS_JOBID= 4595108

Free space on /tmp= 66441 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313461-1176885613/ranov /tmp/evaluation/313461-1176885613/instance-313461-1176885613.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-313461-1176885613 -o ROOT/results/node71/solver-313461-1176885613 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313461-1176885613/ranov /tmp/evaluation/313461-1176885613/instance-313461-1176885613.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 589697896

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1504520 kB
Buffers:         17580 kB
Cached:         454168 kB
SwapCached:       2620 kB
Active:          79932 kB
Inactive:       401560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504520 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           23592 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            55884 kB
Committed_AS:  2516432 kB
PageTables:       1448 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= 66441 MiB

End job on node71 on Wed Apr 18 09:00:16 UTC 2007