Trace number 456367

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) 5000.06 5002.11

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3261.29
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 |   19606    74006 |    5881       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17342    64974 |      --       0       --      -- |     --   | -2096/-8333
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2790   #clauses: 17342   #literals: 64974
0.00/0.04	c CPU time:   0.037994 s
0.00/0.04	c ==============================================================================
0.05/0.07	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/node23/watcher-456367-1178337676 -o ROOT/results/node23/solver-456367-1178337676 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456367-1178337676/rsat.sh /tmp/evaluation/456367-1178337676/instance-456367-1178337676.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: 2.12 2.00 1.90 3/83 24656
/proc/meminfo: memFree=1515776/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281684756 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24656/statm: 1338 232 195 169 0 49 0
[pid=24657] ppid=24656 vsize=1172 CPUtime=0
/proc/24657/stat : 24657 (SatElite) R 24656 24656 23508 0 -1 4194304 194 0 0 0 0 0 0 0 19 0 1 0 281684756 1200128 176 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/24657/statm: 293 177 49 128 0 162 0

[startup+0.05747 s]
/proc/loadavg: 2.12 2.00 1.90 3/83 24656
/proc/meminfo: memFree=1515776/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281684756 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24656/statm: 1338 232 195 169 0 49 0
[pid=24657] ppid=24656 vsize=2844 CPUtime=0.05
/proc/24657/stat : 24657 (SatElite) R 24656 24656 23508 0 -1 4194304 688 0 0 0 5 0 0 0 19 0 1 0 281684756 2912256 611 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/24657/statm: 711 611 70 128 0 580 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8196

[startup+0.102479 s]
/proc/loadavg: 2.12 2.00 1.90 3/83 24656
/proc/meminfo: memFree=1515776/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301518 s]
/proc/loadavg: 2.12 2.00 1.90 3/83 24656
/proc/meminfo: memFree=1515776/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701596 s]
/proc/loadavg: 2.12 2.00 1.90 3/83 24656
/proc/meminfo: memFree=1515776/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50175 s]
/proc/loadavg: 2.12 2.00 1.90 2/85 24659
/proc/meminfo: memFree=1513136/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=3764 CPUtime=1.42
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 778 0 0 0 142 0 0 0 25 0 1 0 281684763 3854336 764 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 941 764 86 211 0 727 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9116

[startup+3.10106 s]
/proc/loadavg: 2.12 2.00 1.90 2/85 24659
/proc/meminfo: memFree=1512240/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=4184 CPUtime=3.01
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 913 0 0 0 301 0 0 0 25 0 1 0 281684763 4284416 883 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 1046 883 86 211 0 832 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9536

[startup+6.30168 s]
/proc/loadavg: 2.11 2.00 1.90 2/85 24661
/proc/meminfo: memFree=1511216/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=5048 CPUtime=6.21
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 1180 0 0 0 621 0 0 0 25 0 1 0 281684763 5169152 1086 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 1262 1086 86 211 0 1048 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10400

[startup+12.7019 s]
/proc/loadavg: 2.02 1.99 1.89 2/85 24703
/proc/meminfo: memFree=1509352/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=6920 CPUtime=12.59
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 1899 0 0 0 1258 1 0 0 25 0 1 0 281684763 7086080 1512 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 1730 1512 86 211 0 1516 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12272

[startup+25.5014 s]
/proc/loadavg: 1.80 1.94 1.88 2/85 24743
/proc/meminfo: memFree=1506344/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=9736 CPUtime=25.36
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 2848 0 0 0 2533 3 0 0 25 0 1 0 281684763 9969664 2265 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 2434 2265 86 211 0 2220 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 15088

[startup+51.1024 s]
/proc/loadavg: 1.52 1.86 1.86 2/85 24765
/proc/meminfo: memFree=1503208/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=12948 CPUtime=50.94
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 4087 0 0 0 5089 5 0 0 25 0 1 0 281684763 13258752 3018 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/24659/statm: 3237 3018 86 211 0 3023 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 18300

[startup+102.306 s]
/proc/loadavg: 1.23 1.73 1.81 2/79 24785
/proc/meminfo: memFree=1500960/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=16376 CPUtime=102.11
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 4964 0 0 0 10205 6 0 0 25 0 1 0 281684763 16769024 3895 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 4094 3895 86 211 0 3880 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 21728

[startup+162.302 s]
/proc/loadavg: 1.08 1.59 1.75 2/79 24785
/proc/meminfo: memFree=1498144/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=19836 CPUtime=162.09
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 6658 0 0 0 16201 8 0 0 25 0 1 0 281684763 20312064 4623 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 4959 4623 86 211 0 4745 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 25188

[startup+222.302 s]
/proc/loadavg: 1.03 1.48 1.70 2/79 24785
/proc/meminfo: memFree=1490784/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=26520 CPUtime=222.06
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 9184 0 0 0 22196 10 0 0 25 0 1 0 281684763 27156480 6377 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 6630 6377 86 211 0 6416 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 31872

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.66 2/79 24785
/proc/meminfo: memFree=1490784/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=26520 CPUtime=282.05
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 9184 0 0 0 28194 11 0 0 25 0 1 0 281684763 27156480 6377 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 6630 6377 86 211 0 6416 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 31872

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.61 2/79 24785
/proc/meminfo: memFree=1489632/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=27912 CPUtime=342.03
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 9526 0 0 0 34191 12 0 0 25 0 1 0 281684763 28581888 6719 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 6978 6719 86 211 0 6764 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 33264

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.57 2/79 24785
/proc/meminfo: memFree=1482592/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0

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

/proc/24659/statm: 25845 25551 86 211 0 25631 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 108732

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1413728/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=103380 CPUtime=4420.41
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42624 0 0 0 441963 78 0 0 25 0 1 0 281684763 105861120 25552 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522881 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 25845 25552 86 211 0 25631 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 108732

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1413536/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=103640 CPUtime=4480.39
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42658 0 0 0 447960 79 0 0 25 0 1 0 281684763 106127360 25586 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 25910 25586 86 211 0 25696 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 108992

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1413344/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=103904 CPUtime=4540.37
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42717 0 0 0 453958 79 0 0 25 0 1 0 281684763 106397696 25645 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 25976 25645 86 211 0 25762 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 109256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1413216/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104036 CPUtime=4600.35
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42734 0 0 0 459955 80 0 0 25 0 1 0 281684763 106532864 25662 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26009 25662 86 211 0 25795 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 109388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412640/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104692 CPUtime=4660.32
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42871 0 0 0 465952 80 0 0 25 0 1 0 281684763 107204608 25766 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26173 25766 86 211 0 25959 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 110044

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412768/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104692 CPUtime=4720.31
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42880 0 0 0 471950 81 0 0 25 0 1 0 281684763 107204608 25775 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26173 25775 86 211 0 25959 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 110044

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412640/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104956 CPUtime=4780.27
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42923 0 0 0 477946 81 0 0 25 0 1 0 281684763 107474944 25818 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26239 25818 86 211 0 26025 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 110308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412576/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104956 CPUtime=4840.25
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42936 0 0 0 483943 82 0 0 25 0 1 0 281684763 107474944 25831 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26239 25831 86 211 0 26025 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 110308

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412512/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104956 CPUtime=4900.23
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42937 0 0 0 489941 82 0 0 25 0 1 0 281684763 107474944 25832 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26239 25832 86 211 0 26025 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 110308

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412448/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104956 CPUtime=4960.21
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42938 0 0 0 495938 83 0 0 25 0 1 0 281684763 107474944 25833 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26239 25833 86 211 0 26025 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 110308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412448/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104956 CPUtime=5000
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42939 0 0 0 499917 83 0 0 25 0 1 0 281684763 107474944 25834 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26239 25834 86 211 0 26025 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 110308

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24985
/proc/meminfo: memFree=1412448/2055920 swapFree=4169180/4192956
[pid=24656] ppid=24654 vsize=5352 CPUtime=0.06
/proc/24656/stat : 24656 (rsat.sh) S 24654 24656 23508 0 -1 4194304 304 689 0 0 0 0 6 0 16 0 1 0 281684756 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24656/statm: 1338 234 195 169 0 49 0
[pid=24659] ppid=24656 vsize=104956 CPUtime=5000
/proc/24659/stat : 24659 (rsat) R 24656 24656 23508 0 -1 4194304 42939 0 0 0 499917 83 0 0 25 0 1 0 281684763 107474944 25834 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24659/statm: 26239 25834 86 211 0 26025 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 110308

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24656 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.23
CPU system time (s): 0.83
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 129484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
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= 993
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= 6

runsolver used 4.71428 second user time and 13.388 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat May  5 04:01:16 UTC 2007

IDJOB= 456367
IDBENCH= 24688
IDSOLVER= 169
FILE ID= node23/456367-1178337676

PBS_JOBID= 5188774

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456367-1178337676/rsat.sh /tmp/evaluation/456367-1178337676/instance-456367-1178337676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-456367-1178337676 -o ROOT/results/node23/solver-456367-1178337676 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456367-1178337676/rsat.sh /tmp/evaluation/456367-1178337676/instance-456367-1178337676.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 651943879

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1516248 kB
Buffers:         37520 kB
Cached:         377340 kB
SwapCached:       2796 kB
Active:         146928 kB
Inactive:       292340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516248 kB
SwapTotal:     4192956 kB
SwapFree:      4169180 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          32248 kB
Slab:            85528 kB
Committed_AS:  5145608 kB
PageTables:       2032 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 node23 on Sat May  5 05:24:41 UTC 2007