Trace number 456346

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
Rsat 2007-02-08? (TO) 5000.03 5001.72

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
Bench CategoryCRAFTED (crafted 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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   15307    45296 |    4592       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   15280    71450 |      --       0       --      -- |     --   | -27/26154
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 429   #clauses: 15280   #literals: 71450
0.09/0.11	c CPU time:   0.103984 s
0.09/0.11	c ==============================================================================
0.09/0.15	c Rsat version 2.00

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-456346-1178336661 -o ROOT/results/node19/solver-456346-1178336661 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456346-1178336661/rsat.sh /tmp/evaluation/456346-1178336661/instance-456346-1178336661.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: 1.83 1.94 1.88 3/77 1993
/proc/meminfo: memFree=1809608/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0
/proc/1993/stat : 1993 (rsat.sh) R 1990 1993 936 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 281583472 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/1993/statm: 1339 233 194 169 0 50 0
[pid=1994] ppid=1993 vsize=688 CPUtime=0
/proc/1994/stat : 1994 (SatElite) R 1993 1993 936 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 281583472 704512 48 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699180 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 172 57 47 128 0 41 0

[startup+0.00998704 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 1993
/proc/meminfo: memFree=1809608/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 281583472 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 234 195 169 0 50 0
[pid=1994] ppid=1993 vsize=968 CPUtime=0
/proc/1994/stat : 1994 (SatElite) R 1993 1993 936 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 281583472 991232 152 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 242 152 49 128 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6324

[startup+0.101997 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 1993
/proc/meminfo: memFree=1809608/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 281583472 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 234 195 169 0 50 0
[pid=1994] ppid=1993 vsize=2448 CPUtime=0.09
/proc/1994/stat : 1994 (SatElite) R 1993 1993 936 0 -1 4194304 494 0 0 0 9 0 0 0 20 0 1 0 281583472 2506752 476 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 612 476 69 128 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7804

[startup+0.302017 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 1993
/proc/meminfo: memFree=1809608/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701061 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 1993
/proc/meminfo: memFree=1809608/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.83 1.94 1.88 2/79 1996
/proc/meminfo: memFree=1828856/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=4712 CPUtime=1.34
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 1313 0 0 0 134 0 0 0 25 0 1 0 281583487 4825088 973 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 1178 973 86 211 0 964 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10068

[startup+3.10132 s]
/proc/loadavg: 1.77 1.92 1.87 2/79 1996
/proc/meminfo: memFree=1828152/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=6044 CPUtime=2.93
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 1863 0 0 0 293 0 0 0 25 0 1 0 281583487 6189056 1327 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 1511 1327 86 211 0 1297 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11400

[startup+6.30167 s]
/proc/loadavg: 1.77 1.92 1.87 2/79 1996
/proc/meminfo: memFree=1824952/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=8156 CPUtime=6.14
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 2798 0 0 0 613 1 0 0 25 0 1 0 281583487 8351744 1776 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 2039 1776 86 211 0 1825 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13512

[startup+12.7014 s]
/proc/loadavg: 1.71 1.91 1.87 2/79 1996
/proc/meminfo: memFree=1821816/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=10896 CPUtime=12.54
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 3995 0 0 0 1252 2 0 0 25 0 1 0 281583487 11157504 2541 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 2724 2541 86 211 0 2510 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16252

[startup+25.5028 s]
/proc/loadavg: 1.62 1.88 1.86 2/79 1996
/proc/meminfo: memFree=1817272/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=15960 CPUtime=25.33
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 6106 0 0 0 2530 3 0 0 25 0 1 0 281583487 16343040 3686 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522798 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 3990 3686 86 211 0 3776 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21316

[startup+51.1025 s]
/proc/loadavg: 1.41 1.81 1.83 2/79 1996
/proc/meminfo: memFree=1808376/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=24992 CPUtime=50.92
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 9361 0 0 0 5087 5 0 0 25 0 1 0 281583487 25591808 6058 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 6248 6058 86 211 0 6034 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30348

[startup+102.305 s]
/proc/loadavg: 1.20 1.68 1.79 2/79 1996
/proc/meminfo: memFree=1797304/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=36048 CPUtime=102.11
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 13975 0 0 0 10202 9 0 0 25 0 1 0 281583487 36913152 8648 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 9012 8648 86 211 0 8798 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41404

[startup+162.303 s]
/proc/loadavg: 1.08 1.57 1.74 2/79 1996
/proc/meminfo: memFree=1786040/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=49412 CPUtime=162.09
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 20624 0 0 0 16196 13 0 0 25 0 1 0 281583487 50597888 11451 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 12353 11451 86 211 0 12139 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54768

[startup+222.302 s]
/proc/loadavg: 1.09 1.47 1.69 2/79 1996
/proc/meminfo: memFree=1787000/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=48248 CPUtime=222.08
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 20694 0 0 0 22194 14 0 0 25 0 1 0 281583487 49405952 11207 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 12062 11207 86 211 0 11848 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53604

[startup+282.303 s]
/proc/loadavg: 1.04 1.39 1.65 2/79 1996
/proc/meminfo: memFree=1777464/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=57868 CPUtime=282.06
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 23214 0 0 0 28189 17 0 0 25 0 1 0 281583487 59256832 13662 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 14467 13662 86 211 0 14253 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63224

[startup+342.301 s]
/proc/loadavg: 1.01 1.31 1.60 2/79 1996
/proc/meminfo: memFree=1768120/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=66520 CPUtime=342.04
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 25537 0 0 0 34185 19 0 0 25 0 1 0 281583487 68116480 15952 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 16630 15952 86 211 0 16416 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71876

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 2/79 1996
/proc/meminfo: memFree=1761144/2055920 swapFree=4153680/4192956

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

/proc/1996/statm: 61018 58777 86 211 0 60804 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 249428

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2212
/proc/meminfo: memFree=1591416/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=247604 CPUtime=4420.76
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 110019 0 0 0 441962 114 0 0 25 0 1 0 281583487 253546496 59701 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 61901 59701 86 211 0 61687 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 252960

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2212
/proc/meminfo: memFree=1587768/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=251832 CPUtime=4480.74
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 111053 0 0 0 447958 116 0 0 25 0 1 0 281583487 257875968 60606 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 62958 60606 86 211 0 62744 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 257188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2212
/proc/meminfo: memFree=1584056/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=255740 CPUtime=4540.72
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 111970 0 0 0 453955 117 0 0 25 0 1 0 281583487 261877760 61523 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134525803 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 63935 61523 86 211 0 63721 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 261096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 2238
/proc/meminfo: memFree=1579712/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=259012 CPUtime=4600.7
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 112798 0 0 0 459952 118 0 0 25 0 1 0 281583487 265228288 62318 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 64753 62318 86 211 0 64539 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 264368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1577144/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=262880 CPUtime=4660.59
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 113707 0 0 0 465939 120 0 0 25 0 1 0 281583487 269189120 63162 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 65720 63162 86 211 0 65506 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 268236

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 2410
/proc/meminfo: memFree=1573624/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=266712 CPUtime=4720.58
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 114638 0 0 0 471937 121 0 0 25 0 1 0 281583487 273113088 64060 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 66678 64060 86 211 0 66464 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 272068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1570616/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=269796 CPUtime=4780.56
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 115401 0 0 0 477933 123 0 0 25 0 1 0 281583487 276271104 64823 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 67449 64823 86 211 0 67235 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 275152

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1567608/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=272912 CPUtime=4840.53
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 116196 0 0 0 483930 123 0 0 25 0 1 0 281583487 279461888 65585 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 68228 65585 86 211 0 68014 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 278268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1563768/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=277756 CPUtime=4900.52
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 117433 0 0 0 489927 125 0 0 25 0 1 0 281583487 284422144 66562 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 69439 66562 86 211 0 69225 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 283112

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1560312/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=281900 CPUtime=4960.51
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 118375 0 0 0 495924 127 0 0 25 0 1 0 281583487 288665600 67438 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 70475 67438 86 211 0 70261 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 287256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1557496/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=285008 CPUtime=4999.9
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 119193 0 0 0 499862 128 0 0 25 0 1 0 281583487 291848192 68126 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 71252 68126 86 211 0 71038 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 290364

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2410
/proc/meminfo: memFree=1557496/2055920 swapFree=4153680/4192956
[pid=1993] ppid=1990 vsize=5356 CPUtime=0.13
/proc/1993/stat : 1993 (rsat.sh) S 1990 1993 936 0 -1 4194304 305 497 0 0 0 0 12 1 15 0 1 0 281583472 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1993/statm: 1339 235 195 169 0 50 0
[pid=1996] ppid=1993 vsize=285008 CPUtime=4999.9
/proc/1996/stat : 1996 (rsat) R 1993 1993 936 0 -1 4194304 119193 0 0 0 499862 128 0 0 25 0 1 0 281583487 291848192 68126 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1996/statm: 71252 68126 86 211 0 71038 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 290364

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1993 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=130980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.149977
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.03
CPU user time (s): 4998.74
CPU system time (s): 1.29
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 299332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.13098
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 802
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= 15
involuntary context switches= 5

runsolver used 4.6293 second user time and 13.5339 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat May  5 03:44:21 UTC 2007

IDJOB= 456346
IDBENCH= 24681
IDSOLVER= 169
FILE ID= node19/456346-1178336661

PBS_JOBID= 5188580

Free space on /tmp= 66540 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456346-1178336661/rsat.sh /tmp/evaluation/456346-1178336661/instance-456346-1178336661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-456346-1178336661 -o ROOT/results/node19/solver-456346-1178336661 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456346-1178336661/rsat.sh /tmp/evaluation/456346-1178336661/instance-456346-1178336661.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b75724237432e4d0e86c18e7a0ef5859

RANDOM SEED= 314046524

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:       1810016 kB
Buffers:         33576 kB
Cached:         120832 kB
SwapCached:       8180 kB
Active:         108280 kB
Inactive:        69608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810016 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          30408 kB
Slab:            53584 kB
Committed_AS:  9063528 kB
PageTables:       1788 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= 66562 MiB

End job on node19 on Sat May  5 05:07:45 UTC 2007