Trace number 456496

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) 5000.05 5001.62

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.522
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2619     5508 |     785       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2601     9792 |      --       0       --      -- |     --   | -18/4284
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 288   #clauses: 2601   #literals: 9792
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.00/0.01	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/node17/watcher-456496-1178344896 -o ROOT/results/node17/solver-456496-1178344896 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456496-1178344896/rsat.sh /tmp/evaluation/456496-1178344896/instance-456496-1178344896.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 32033
/proc/meminfo: memFree=1788144/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 282407124 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32033/statm: 1339 234 195 169 0 50 0
[pid=32034] ppid=32033 vsize=824 CPUtime=0
/proc/32034/stat : 32034 (SatElite) R 32033 32033 31977 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 282407124 843776 140 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 206 140 69 128 0 75 0

[startup+0.064914 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 32033
/proc/meminfo: memFree=1788144/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101918 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 32033
/proc/meminfo: memFree=1788144/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301938 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 32033
/proc/meminfo: memFree=1788144/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70198 s]
/proc/loadavg: 0.85 0.97 0.99 3/83 32033
/proc/meminfo: memFree=1788144/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.85 0.97 0.99 2/85 32038
/proc/meminfo: memFree=1784544/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=5624 CPUtime=1.47
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 1330 0 0 0 146 1 0 0 25 0 1 0 282407126 5758976 1220 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 1406 1220 86 211 0 1192 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10980

[startup+3.10123 s]
/proc/loadavg: 0.85 0.97 0.99 2/85 32038
/proc/meminfo: memFree=1782688/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=8392 CPUtime=3.07
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 2259 0 0 0 305 2 0 0 25 0 1 0 282407126 8593408 1888 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526614 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 2098 1888 86 211 0 1884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13748

[startup+6.30156 s]
/proc/loadavg: 0.86 0.97 0.99 2/85 32040
/proc/meminfo: memFree=1776736/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=12684 CPUtime=6.27
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 3771 0 0 0 624 3 0 0 25 0 1 0 282407126 12988416 2914 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 3171 2914 86 211 0 2957 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18040

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/85 32044
/proc/meminfo: memFree=1769840/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=19356 CPUtime=12.66
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 5853 0 0 0 1262 4 0 0 25 0 1 0 282407126 19820544 4608 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530210 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 4839 4608 86 211 0 4625 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24712

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1762720/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=28200 CPUtime=25.45
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 8921 0 0 0 2538 7 0 0 25 0 1 0 282407126 28876800 6710 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 7050 6710 86 211 0 6836 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33556

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1750496/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=39784 CPUtime=51.04
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 12732 0 0 0 5095 9 0 0 25 0 1 0 282407126 40738816 9710 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522416 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 9946 9710 86 211 0 9732 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45140

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1732704/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=58544 CPUtime=102.23
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 19154 0 0 0 10209 14 0 0 25 0 1 0 282407126 59949056 14170 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522442 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 14636 14170 86 211 0 14422 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1732832/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=58540 CPUtime=162.2
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 19164 0 0 0 16206 14 0 0 25 0 1 0 282407126 59944960 14180 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 14635 14180 86 211 0 14421 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 63896

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1719392/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=71712 CPUtime=222.19
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 22576 0 0 0 22201 18 0 0 25 0 1 0 282407126 73433088 17592 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 17928 17592 86 211 0 17714 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77068

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1703328/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=86812 CPUtime=282.17
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 28072 0 0 0 28195 22 0 0 25 0 1 0 282407126 88895488 21511 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 21703 21511 86 211 0 21489 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 92168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1703392/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=86812 CPUtime=342.16
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 28072 0 0 0 34193 23 0 0 25 0 1 0 282407126 88895488 21511 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 21703 21511 86 211 0 21489 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 92168

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32070
/proc/meminfo: memFree=1683040/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=110204 CPUtime=402.14
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 34016 0 0 0 40187 27 0 0 25 0 1 0 282407126 112848896 26685 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 27551 26685 86 211 0 27337 0

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

/proc/32036/statm: 103462 99387 86 211 0 103248 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 419204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1385248/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=419636 CPUtime=4360.91
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 131931 0 0 0 435954 137 0 0 25 0 1 0 282407126 429707264 100837 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 104909 100837 86 211 0 104695 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 424992

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1377888/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=427108 CPUtime=4420.89
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 133808 0 0 0 441951 138 0 0 25 0 1 0 282407126 437358592 102649 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 106777 102649 86 211 0 106563 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 432464

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1373280/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=431600 CPUtime=4480.88
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 134988 0 0 0 447948 140 0 0 25 0 1 0 282407126 441958400 103829 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 107900 103829 86 211 0 107686 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 436956

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1365408/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=439320 CPUtime=4540.86
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 136961 0 0 0 453944 142 0 0 25 0 1 0 282407126 449863680 105769 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 109830 105769 86 211 0 109616 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 444676

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1359584/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=444972 CPUtime=4600.85
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 138421 0 0 0 459941 144 0 0 25 0 1 0 282407126 455651328 107196 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 111243 107196 86 211 0 111029 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 450328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1354144/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=450128 CPUtime=4660.83
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 139782 0 0 0 465936 147 0 0 25 0 1 0 282407126 460931072 108557 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 112532 108557 86 211 0 112318 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 455484

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1347552/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=456572 CPUtime=4720.81
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 141411 0 0 0 471933 148 0 0 25 0 1 0 282407126 467529728 110186 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 114143 110186 86 211 0 113929 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 461928

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1340512/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=463684 CPUtime=4780.79
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 143167 0 0 0 477929 150 0 0 25 0 1 0 282407126 474812416 111942 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 115921 111942 86 211 0 115707 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 469040

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1334176/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=469776 CPUtime=4840.77
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 144727 0 0 0 483925 152 0 0 25 0 1 0 282407126 481050624 113502 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 117444 113502 86 211 0 117230 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 475132

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1328160/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=475880 CPUtime=4900.75
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 146249 0 0 0 489921 154 0 0 25 0 1 0 282407126 487301120 115024 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 118970 115024 86 211 0 118756 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 481236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1333024/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=466156 CPUtime=4960.74
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 159112 0 0 0 495914 160 0 0 25 0 1 0 282407126 477343744 113735 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 116539 113735 86 211 0 116325 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 471512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32270
/proc/meminfo: memFree=1333792/2055920 swapFree=4140168/4192956
[pid=32033] ppid=32031 vsize=5356 CPUtime=0.01
/proc/32033/stat : 32033 (rsat.sh) S 32031 32033 31977 0 -1 4194304 305 182 0 0 0 0 1 0 16 0 1 0 282407124 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32033/statm: 1339 235 195 169 0 50 0
[pid=32036] ppid=32033 vsize=464676 CPUtime=5000.04
/proc/32036/stat : 32036 (rsat) R 32033 32033 31977 0 -1 4194304 159134 0 0 0 499843 161 0 0 25 0 1 0 282407126 475828224 113541 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32036/statm: 116169 113541 86 211 0 115955 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 470032

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 32033 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.016997
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.62
CPU time (s): 5000.05
CPU user time (s): 4998.44
CPU system time (s): 1.61
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 532076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 3

runsolver used 4.66729 second user time and 13.5079 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat May  5 06:01:36 UTC 2007

IDJOB= 456496
IDBENCH= 24731
IDSOLVER= 169
FILE ID= node17/456496-1178344896

PBS_JOBID= 5188613

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456496-1178344896/rsat.sh /tmp/evaluation/456496-1178344896/instance-456496-1178344896.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-456496-1178344896 -o ROOT/results/node17/solver-456496-1178344896 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456496-1178344896/rsat.sh /tmp/evaluation/456496-1178344896/instance-456496-1178344896.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 421203402

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1788552 kB
Buffers:         41424 kB
Cached:         135832 kB
SwapCached:      15320 kB
Active:         145660 kB
Inactive:        55280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788552 kB
SwapTotal:     4192956 kB
SwapFree:      4140168 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          31016 kB
Slab:            51552 kB
Committed_AS: 10009488 kB
PageTables:       2040 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= 66563 MiB

End job on node17 on Sat May  5 07:25:00 UTC 2007