Trace number 456349

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) 5000.04 5002.01

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1479.97
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19612    74029 |    5883       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17733    66495 |      --       0       --      -- |     --   | -1710/-6820
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 2840   #clauses: 17733   #literals: 66495
0.00/0.03	c CPU time:   0.029995 s
0.00/0.03	c ==============================================================================
0.09/0.10	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/node75/watcher-456349-1178336880 -o ROOT/results/node75/solver-456349-1178336880 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456349-1178336880/rsat.sh /tmp/evaluation/456349-1178336880/instance-456349-1178336880.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 3/64 16309
/proc/meminfo: memFree=1821520/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281601954 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16309/statm: 1338 232 195 169 0 49 0
[pid=16310] ppid=16309 vsize=820 CPUtime=0
/proc/16310/stat : 16310 (SatElite) R 16309 16309 15274 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 281601954 839680 89 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 0 0 0
/proc/16310/statm: 205 99 50 128 0 74 0

[startup+0.0564369 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 16309
/proc/meminfo: memFree=1821520/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281601954 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16309/statm: 1338 232 195 169 0 49 0
[pid=16310] ppid=16309 vsize=2936 CPUtime=0.04
/proc/16310/stat : 16310 (SatElite) R 16309 16309 15274 0 -1 4194304 691 0 0 0 2 2 0 0 18 0 1 0 281601954 3006464 618 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 0 0 0
/proc/16310/statm: 734 618 70 128 0 603 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8288

[startup+0.101449 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 16309
/proc/meminfo: memFree=1821520/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 282 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/16309/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.301491 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 16309
/proc/meminfo: memFree=1821520/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701571 s]
/proc/loadavg: 1.83 1.94 1.88 3/64 16309
/proc/meminfo: memFree=1821520/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.50173 s]
/proc/loadavg: 1.83 1.94 1.88 2/66 16312
/proc/meminfo: memFree=1894016/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=3632 CPUtime=1.39
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 751 0 0 0 139 0 0 0 25 0 1 0 281601964 3719168 737 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 908 737 86 211 0 694 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8984

[startup+3.10205 s]
/proc/loadavg: 1.83 1.94 1.88 2/66 16312
/proc/meminfo: memFree=1892928/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=4028 CPUtime=2.98
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 885 0 0 0 298 0 0 0 25 0 1 0 281601964 4124672 855 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 1007 855 86 211 0 793 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9380

[startup+6.30153 s]
/proc/loadavg: 1.77 1.92 1.87 2/66 16312
/proc/meminfo: memFree=1891840/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=4920 CPUtime=6.18
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 1167 0 0 0 618 0 0 0 25 0 1 0 281601964 5038080 1073 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 1230 1073 86 211 0 1016 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10272

[startup+12.7018 s]
/proc/loadavg: 1.71 1.91 1.87 2/66 16312
/proc/meminfo: memFree=1890368/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=7160 CPUtime=12.58
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 1737 0 0 0 1257 1 0 0 25 0 1 0 281601964 7331840 1578 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 1790 1578 86 211 0 1576 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12512

[startup+25.5013 s]
/proc/loadavg: 1.55 1.86 1.85 2/66 16312
/proc/meminfo: memFree=1887744/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=9336 CPUtime=25.38
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 2515 0 0 0 2536 2 0 0 25 0 1 0 281601964 9560064 2160 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 2334 2160 86 211 0 2120 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14688

[startup+51.1014 s]
/proc/loadavg: 1.36 1.79 1.83 2/66 16312
/proc/meminfo: memFree=1883968/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=13056 CPUtime=50.97
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 4039 0 0 0 5094 3 0 0 25 0 1 0 281601964 13369344 3035 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 3264 3035 86 211 0 3050 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18408

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.78 2/66 16312
/proc/meminfo: memFree=1878336/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=19204 CPUtime=102.14
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 6415 0 0 0 10210 4 0 0 25 0 1 0 281601964 19664896 4445 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 4801 4445 86 211 0 4587 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24556

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.73 2/66 16312
/proc/meminfo: memFree=1877056/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=20644 CPUtime=162.12
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 6797 0 0 0 16207 5 0 0 25 0 1 0 281601964 21139456 4827 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 5161 4827 86 211 0 4947 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25996

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.68 2/66 16312
/proc/meminfo: memFree=1870912/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=26244 CPUtime=222.1
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 9024 0 0 0 22203 7 0 0 25 0 1 0 281601964 26873856 6282 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 6561 6282 86 211 0 6347 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31596

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.64 2/66 16312
/proc/meminfo: memFree=1870912/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=26244 CPUtime=282.08
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 9059 0 0 0 28201 7 0 0 25 0 1 0 281601964 26873856 6317 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 6561 6317 86 211 0 6347 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 31596

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.60 2/66 16312
/proc/meminfo: memFree=1868672/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=28448 CPUtime=342.06
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 9604 0 0 0 34198 8 0 0 25 0 1 0 281601964 29130752 6862 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 7112 6862 86 211 0 6898 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 33800

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.55 2/66 16312
/proc/meminfo: memFree=1862016/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0

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

/proc/16312/statm: 27858 26841 86 211 0 27644 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 116784

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16512
/proc/meminfo: memFree=1788480/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=108344 CPUtime=4360.56
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42877 0 0 0 436022 34 0 0 25 0 1 0 281601964 110944256 26492 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522439 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 27086 26492 86 211 0 26872 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 113696

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 16680
/proc/meminfo: memFree=1789504/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=104888 CPUtime=4420.47
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42978 0 0 0 442013 34 0 0 25 0 1 0 281601964 107405312 25926 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26222 25926 86 211 0 26008 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 110240

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790656/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=104888 CPUtime=4480.43
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42978 0 0 0 448009 34 0 0 25 0 1 0 281601964 107405312 25926 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26222 25926 86 211 0 26008 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 110240

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790592/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=104888 CPUtime=4540.41
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42978 0 0 0 454007 34 0 0 25 0 1 0 281601964 107405312 25926 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530108 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26222 25926 86 211 0 26008 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 110240

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790592/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=104888 CPUtime=4600.39
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42978 0 0 0 460005 34 0 0 25 0 1 0 281601964 107405312 25926 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26222 25926 86 211 0 26008 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 110240

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790720/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=104888 CPUtime=4660.37
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42978 0 0 0 466003 34 0 0 25 0 1 0 281601964 107405312 25926 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26222 25926 86 211 0 26008 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 110240

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790592/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=105020 CPUtime=4720.35
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 42996 0 0 0 472001 34 0 0 25 0 1 0 281601964 107540480 25944 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26255 25944 86 211 0 26041 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 110372

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790336/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=105284 CPUtime=4780.33
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 43047 0 0 0 477999 34 0 0 25 0 1 0 281601964 107810816 25995 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26321 25995 86 211 0 26107 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 110636

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1790144/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=105548 CPUtime=4840.31
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 43085 0 0 0 483997 34 0 0 25 0 1 0 281601964 108081152 26033 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530256 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26387 26033 86 211 0 26173 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 110900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1789696/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=106336 CPUtime=4900.28
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 43204 0 0 0 489994 34 0 0 25 0 1 0 281601964 108888064 26152 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26584 26152 86 211 0 26370 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 111688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1789504/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=106600 CPUtime=4960.26
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 43254 0 0 0 495992 34 0 0 25 0 1 0 281601964 109158400 26202 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26650 26202 86 211 0 26436 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 111952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16710
/proc/meminfo: memFree=1789440/2055920 swapFree=4184024/4192956
[pid=16309] ppid=16307 vsize=5352 CPUtime=0.09
/proc/16309/stat : 16309 (rsat.sh) S 16307 16309 15274 0 -1 4194304 304 693 0 0 0 0 5 4 15 0 1 0 281601954 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16309/statm: 1338 234 195 169 0 49 0
[pid=16312] ppid=16309 vsize=106600 CPUtime=4999.95
/proc/16312/stat : 16312 (rsat) R 16309 16309 15274 0 -1 4194304 43254 0 0 0 499961 34 0 0 25 0 1 0 281601964 109158400 26202 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16312/statm: 26650 26202 86 211 0 26436 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 111952

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 16309 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 0.101984
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.01
CPU time (s): 5000.04
CPU user time (s): 4999.66
CPU system time (s): 0.38
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 130496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 997
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= 16
involuntary context switches= 4

runsolver used 3.3055 second user time and 10.4724 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 03:48:01 UTC 2007

IDJOB= 456349
IDBENCH= 24682
IDSOLVER= 169
FILE ID= node75/456349-1178336880

PBS_JOBID= 5188768

Free space on /tmp= 66490 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456349-1178336880/rsat.sh /tmp/evaluation/456349-1178336880/instance-456349-1178336880.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-456349-1178336880 -o ROOT/results/node75/solver-456349-1178336880 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456349-1178336880/rsat.sh /tmp/evaluation/456349-1178336880/instance-456349-1178336880.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 428493122

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821864 kB
Buffers:          7196 kB
Cached:         142548 kB
SwapCached:       2984 kB
Active:          95508 kB
Inactive:        64344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821864 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          15960 kB
Slab:            60076 kB
Committed_AS:  3359252 kB
PageTables:       1436 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 node75 on Sat May  5 05:11:25 UTC 2007