Trace number 1716138

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Rsat 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications 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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c Parsing...
0.89/0.95	c ==============================================================================
0.89/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.95	c ==============================================================================
0.89/0.95	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
6.88/6.95	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
6.88/6.95	c ==============================================================================
6.88/6.95	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
6.88/6.95	c CPU time:   6.61899 s
6.88/6.95	c ==============================================================================
7.48/7.50	c Rsat version 3.02
7.77/7.83	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716138-1240611773/watcher-1716138-1240611773 -o /tmp/evaluation-result-1716138-1240611773/solver-1716138-1240611773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716138-1240611773.cnf HOME 

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): 1800 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 0.95 0.90 3/65 18783
/proc/meminfo: memFree=1026176/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) R 18781 18783 18563 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18783/statm: 1339 238 198 169 0 50 0
[pid=18784] ppid=18783 vsize=1696 CPUtime=0
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 89210181 1736704 225 1992294400 4194304 4959918 548682068688 18446744073709551615 4237593 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 424 227 64 186 0 234 0

[startup+0.00956106 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18783
/proc/meminfo: memFree=1026176/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=3428 CPUtime=0
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 629 0 0 0 0 0 0 0 19 0 1 0 89210181 3510272 612 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 857 616 64 186 0 667 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8784

[startup+0.10257 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18783
/proc/meminfo: memFree=1026176/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=32944 CPUtime=0.09
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 7087 0 0 0 5 4 0 0 19 0 1 0 89210181 33734656 7070 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 8236 7072 64 186 0 8046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38300

[startup+0.301592 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18783
/proc/meminfo: memFree=1026176/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=83344 CPUtime=0.29
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 18615 0 0 0 19 10 0 0 20 0 1 0 89210181 85344256 18598 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 20836 18598 64 186 0 20646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88700

[startup+0.702645 s]
/proc/loadavg: 0.92 0.95 0.90 3/65 18783
/proc/meminfo: memFree=1026176/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=139588 CPUtime=0.69
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 33408 0 0 0 50 19 0 0 25 0 1 0 89210181 142938112 33391 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 34897 33391 65 186 0 34707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144944

[startup+1.50273 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 18785
/proc/meminfo: memFree=862832/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=180124 CPUtime=1.49
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 45001 0 0 0 125 24 0 0 25 0 1 0 89210181 184446976 43109 1992294400 4194304 4959918 548682068688 18446744073709551615 4270525 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 45031 43109 92 186 0 44841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 185480

[startup+3.10191 s]
/proc/loadavg: 1.01 0.97 0.91 2/67 18785
/proc/meminfo: memFree=850480/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=182468 CPUtime=3.09
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 45513 0 0 0 283 26 0 0 25 0 1 0 89210181 186847232 43621 1992294400 4194304 4959918 548682068688 18446744073709551615 4270114 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 45617 43621 92 186 0 45427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 187824

[startup+6.30128 s]
/proc/loadavg: 1.01 0.97 0.91 2/67 18785
/proc/meminfo: memFree=839224/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=0
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89210180 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18783/statm: 1339 239 199 169 0 50 0
[pid=18784] ppid=18783 vsize=198264 CPUtime=6.28
/proc/18784/stat : 18784 (SatElite) R 18783 18783 18563 0 -1 4194304 51558 0 0 0 599 29 0 0 25 0 1 0 89210181 203022336 45764 1992294400 4194304 4959918 548682068688 18446744073709551615 4269977 0 0 4096 3 0 0 0 17 1 0 0
/proc/18784/statm: 49566 45764 92 186 0 49376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 203620

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=975032/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=39824 CPUtime=5.19
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 10256 0 0 0 514 5 0 0 25 0 1 0 89210930 40779776 9142 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 9956 9142 117 309 0 9643 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 45180

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=975224/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=40048 CPUtime=17.98
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 10301 0 0 0 1793 5 0 0 25 0 1 0 89210930 41009152 9179 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 10012 9179 119 309 0 9699 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45404

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=968632/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=47252 CPUtime=43.56
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 12108 0 0 0 4350 6 0 0 25 0 1 0 89210930 48386048 10936 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 11813 10936 119 309 0 11500 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 52608

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=963256/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=52432 CPUtime=94.75
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 13742 0 0 0 9467 8 0 0 25 0 1 0 89210930 53690368 12233 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 13108 12233 119 309 0 12795 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57788

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=955128/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=61088 CPUtime=154.73
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 16076 0 0 0 15463 10 0 0 25 0 1 0 89210930 62554112 14262 1992294400 4194304 5460562 548682068800 18446744073709551615 4205018 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 15272 14262 119 309 0 14959 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 66444

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=944056/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=71888 CPUtime=214.72
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 18944 0 0 0 21460 12 0 0 25 0 1 0 89210930 73613312 17023 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 17972 17023 119 309 0 17659 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77244

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=932536/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=83068 CPUtime=274.7
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 21876 0 0 0 27455 15 0 0 25 0 1 0 89210930 85061632 19904 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 20767 19904 119 309 0 20454 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88424

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=926264/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=91252 CPUtime=334.68
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 24042 0 0 0 33452 16 0 0 25 0 1 0 89210930 93442048 21456 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 22813 21456 119 309 0 22500 0

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

/proc/18786/statm: 27279 26140 119 309 0 26966 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 114472

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=907192/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=109116 CPUtime=574.62
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 30948 0 0 0 57441 21 0 0 25 0 1 0 89210930 111734784 26140 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 27279 26140 119 309 0 26966 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 114472

[startup+642.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=907256/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=109116 CPUtime=634.61
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 30949 0 0 0 63440 21 0 0 25 0 1 0 89210930 111734784 26141 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 27279 26141 119 309 0 26966 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 114472

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=907256/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=109116 CPUtime=694.59
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 30963 0 0 0 69438 21 0 0 25 0 1 0 89210930 111734784 26155 1992294400 4194304 5460562 548682068800 18446744073709551615 4198126 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 27279 26155 119 309 0 26966 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 114472

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=907256/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=109116 CPUtime=754.57
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 30977 0 0 0 75436 21 0 0 25 0 1 0 89210930 111734784 26169 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 27279 26169 119 309 0 26966 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 114472

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=902904/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=113652 CPUtime=814.56
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 32138 0 0 0 81434 22 0 0 25 0 1 0 89210930 116379648 27293 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 28413 27293 119 309 0 28100 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 119008

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18786
/proc/meminfo: memFree=894008/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122488 CPUtime=874.54
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 34397 0 0 0 87431 23 0 0 25 0 1 0 89210930 125427712 29477 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30622 29477 119 309 0 30309 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 127844

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18788
/proc/meminfo: memFree=893368/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122916 CPUtime=934.52
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 36597 0 0 0 93428 24 0 0 25 0 1 0 89210930 125865984 29591 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30729 29591 119 309 0 30416 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 128272

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18788
/proc/meminfo: memFree=893368/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122916 CPUtime=994.5
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 36597 0 0 0 99426 24 0 0 25 0 1 0 89210930 125865984 29591 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30729 29591 119 309 0 30416 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 128272

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18788
/proc/meminfo: memFree=893368/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122916 CPUtime=1054.49
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 36615 0 0 0 105425 24 0 0 25 0 1 0 89210930 125865984 29609 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30729 29609 119 309 0 30416 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 128272

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18788
/proc/meminfo: memFree=893368/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122916 CPUtime=1114.47
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 36632 0 0 0 111423 24 0 0 25 0 1 0 89210930 125865984 29626 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30729 29626 119 309 0 30416 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 128272

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18788
/proc/meminfo: memFree=893368/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122916 CPUtime=1174.46
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 36632 0 0 0 117422 24 0 0 25 0 1 0 89210930 125865984 29626 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30729 29626 119 309 0 30416 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 128272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 18788
/proc/meminfo: memFree=893368/2055920 swapFree=4192956/4192956
[pid=18783] ppid=18781 vsize=5356 CPUtime=7.48
/proc/18783/stat : 18783 (rsat.sh) S 18781 18783 18563 0 -1 4194304 312 59852 0 0 0 0 709 39 16 0 1 0 89210180 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18783/statm: 1339 241 199 169 0 50 0
[pid=18786] ppid=18783 vsize=122916 CPUtime=1192.55
/proc/18786/stat : 18786 (rsat) R 18783 18783 18563 0 -1 4194304 36632 0 0 0 119231 24 0 0 25 0 1 0 89210930 125865984 29626 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18786/statm: 30729 29626 119 309 0 30416 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 128272

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18783 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=98920
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=399939
# CPU time returned by wait4() is 7.49886
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.4
CPU system time (s): 0.63
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 214972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.09892
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60164
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= 5
involuntary context switches= 25

runsolver used 1.02884 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 00:22:55
IDJOB=1716138
IDBENCH=20368
IDSOLVER=545
FILE ID=node74/1716138-1240611773
PBS_JOBID= 9186249
Free space on /tmp= 103148 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716138-1240611773/watcher-1716138-1240611773 -o /tmp/evaluation-result-1716138-1240611773/solver-1716138-1240611773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716138-1240611773.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1634017457

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:       1026720 kB
Buffers:        104284 kB
Cached:         814192 kB
SwapCached:          0 kB
Active:         250900 kB
Inactive:       682420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1026720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23760 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            81752 kB
Committed_AS:   349624 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103128 MiB
End job on node74 at 2009-04-25 00:42:57