Trace number 456196

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 5001.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1179.38
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
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 |   18603    54454 |    5580       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   18167    66278 |      --       0       --      -- |     --   | -436/11824
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2787   #clauses: 18167   #literals: 66278
0.09/0.13	c CPU time:   0.122981 s
0.09/0.13	c ==============================================================================
0.09/0.16	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/node12/watcher-456196-1178328068 -o ROOT/results/node12/solver-456196-1178328068 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456196-1178328068/rsat.sh /tmp/evaluation/456196-1178328068/instance-456196-1178328068.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: 0.92 0.98 0.99 3/77 25635
/proc/meminfo: memFree=1846616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0
/proc/25635/stat : 25635 (rsat.sh) R 25633 25635 25579 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 308844165 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/25635/statm: 1339 233 194 169 0 50 0
[pid=25636] ppid=25635 vsize=1556 CPUtime=0
/proc/25636/stat : 25636 (SatElite) R 25635 25635 25579 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 308844165 1593344 250 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 389 252 49 128 0 258 0

[startup+0.012831 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25635
/proc/meminfo: memFree=1846616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308844165 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 234 195 169 0 50 0
[pid=25636] ppid=25635 vsize=2232 CPUtime=0
/proc/25636/stat : 25636 (SatElite) R 25635 25635 25579 0 -1 4194304 411 0 0 0 0 0 0 0 19 0 1 0 308844165 2285568 393 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 558 395 49 128 0 427 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7588

[startup+0.101839 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25635
/proc/meminfo: memFree=1846616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308844165 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 234 195 169 0 50 0
[pid=25636] ppid=25635 vsize=4164 CPUtime=0.09
/proc/25636/stat : 25636 (SatElite) R 25635 25635 25579 0 -1 4194304 885 0 0 0 9 0 0 0 19 0 1 0 308844165 4263936 867 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134680097 0 0 4096 3 0 0 0 17 1 0 0
/proc/25636/statm: 1041 867 69 128 0 910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9520

[startup+0.301859 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25635
/proc/meminfo: memFree=1846616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701899 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25635
/proc/meminfo: memFree=1846616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1843080/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=3720 CPUtime=1.33
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 790 0 0 0 133 0 0 0 25 0 1 0 308844181 3809280 760 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 930 760 86 211 0 716 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9076

[startup+3.10114 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1841800/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=4524 CPUtime=2.93
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 1074 0 0 0 293 0 0 0 25 0 1 0 308844181 4632576 979 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530175 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 1131 979 86 211 0 917 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9880

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1840904/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=6048 CPUtime=6.12
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 1499 0 0 0 612 0 0 0 25 0 1 0 308844181 6193152 1340 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 1512 1340 86 211 0 1298 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11404

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1838856/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=7632 CPUtime=12.52
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 2045 0 0 0 1252 0 0 0 25 0 1 0 308844181 7815168 1690 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 1908 1690 86 211 0 1694 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12988

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1835720/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=10592 CPUtime=25.32
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 3024 0 0 0 2530 2 0 0 25 0 1 0 308844181 10846208 2473 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 2648 2473 86 211 0 2434 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15948

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1833352/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=13540 CPUtime=50.92
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 3800 0 0 0 5089 3 0 0 25 0 1 0 308844181 13864960 3151 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 3385 3151 86 211 0 3171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18896

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1829064/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=17656 CPUtime=102.11
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 5226 0 0 0 10206 5 0 0 25 0 1 0 308844181 18079744 4189 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 4414 4189 86 211 0 4200 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23012

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1825480/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=21664 CPUtime=162.08
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 7043 0 0 0 16202 6 0 0 25 0 1 0 308844181 22183936 5040 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 5416 5040 86 211 0 5202 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27020

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1820680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=26380 CPUtime=222.07
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 8276 0 0 0 22199 8 0 0 25 0 1 0 308844181 27013120 6273 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 6595 6273 86 211 0 6381 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1816200/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=30332 CPUtime=282.05
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 10182 0 0 0 28195 10 0 0 25 0 1 0 308844181 31059968 7325 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522860 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 7583 7325 86 211 0 7369 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1816200/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=30332 CPUtime=342.03
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 10182 0 0 0 34192 11 0 0 25 0 1 0 308844181 31059968 7325 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 7583 7325 86 211 0 7369 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35688

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25638
/proc/meminfo: memFree=1813896/2055920 swapFree=4160044/4192956

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

/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 143796

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26334
/proc/meminfo: memFree=1700616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4420.63
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 441982 81 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 143796

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4480.61
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 447980 81 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 143796

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700616/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4540.6
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 453978 82 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134528177 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 143796

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4600.58
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 459976 82 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 143796

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4660.57
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 465974 83 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 143796

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4720.55
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 471972 83 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 143796

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4780.54
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 477970 84 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 143796

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4840.51
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52443 0 0 0 483967 84 0 0 25 0 1 0 308844181 141762560 34396 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34396 86 211 0 34396 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 143796

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4900.5
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52444 0 0 0 489965 85 0 0 25 0 1 0 308844181 141762560 34397 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34397 86 211 0 34396 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 143796

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4960.48
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52444 0 0 0 495963 85 0 0 25 0 1 0 308844181 141762560 34397 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34397 86 211 0 34396 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 143796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4999.89
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52444 0 0 0 499903 86 0 0 25 0 1 0 308844181 141762560 34397 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34397 86 211 0 34396 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 143796

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26336
/proc/meminfo: memFree=1700680/2055920 swapFree=4160044/4192956
[pid=25635] ppid=25633 vsize=5356 CPUtime=0.15
/proc/25635/stat : 25635 (rsat.sh) S 25633 25635 25579 0 -1 4194304 305 957 0 0 0 0 15 0 15 0 1 0 308844165 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25635/statm: 1339 235 195 169 0 50 0
[pid=25638] ppid=25635 vsize=138440 CPUtime=4999.89
/proc/25638/stat : 25638 (rsat) R 25635 25635 25579 0 -1 4194304 52444 0 0 0 499903 86 0 0 25 0 1 0 308844181 141762560 34397 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25638/statm: 34610 34397 86 211 0 34396 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 143796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25635 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=151976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.160974
# 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): 5001.72
CPU time (s): 5000.04
CPU user time (s): 4999.18
CPU system time (s): 0.86
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 164024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.151976
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1262
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= 2

runsolver used 4.92825 second user time and 12.856 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat May  5 01:21:08 UTC 2007

IDJOB= 456196
IDBENCH= 24631
IDSOLVER= 169
FILE ID= node12/456196-1178328068

PBS_JOBID= 5188577

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456196-1178328068/rsat.sh /tmp/evaluation/456196-1178328068/instance-456196-1178328068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-456196-1178328068 -o ROOT/results/node12/solver-456196-1178328068 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456196-1178328068/rsat.sh /tmp/evaluation/456196-1178328068/instance-456196-1178328068.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 780711815

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1847088 kB
Buffers:         36460 kB
Cached:          75700 kB
SwapCached:      11600 kB
Active:          69828 kB
Inactive:        65264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847088 kB
SwapTotal:     4192956 kB
SwapFree:      4160044 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            59304 kB
Committed_AS: 10795036 kB
PageTables:       1792 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 node12 on Sat May  5 02:44:32 UTC 2007