Trace number 456193

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) 5000.09 5002.31

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l5.sat05-522.reshuffled-07.cnf
MD5SUM938806a23cb5c9ff1ce606734695c30f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2138
Satisfiable
(Un)Satisfiability was proved
Number of variables4478
Number of clauses18519
Sum of the clauses size54202
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317164
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 |   18519    54202 |    5555       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   18083    65824 |      --       0       --      -- |     --   | -436/11622
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2790   #clauses: 18083   #literals: 65824
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/node10/watcher-456193-1178327683 -o ROOT/results/node10/solver-456193-1178327683 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456193-1178327683/rsat.sh /tmp/evaluation/456193-1178327683/instance-456193-1178327683.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: 1.84 1.95 1.88 3/77 31392
/proc/meminfo: memFree=1773696/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308805857 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 234 195 169 0 50 0
[pid=31393] ppid=31392 vsize=1556 CPUtime=0
/proc/31393/stat : 31393 (SatElite) R 31392 31392 30534 0 -1 4194304 252 0 0 0 0 0 0 0 19 0 1 0 308805857 1593344 235 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 389 243 49 128 0 258 0

[startup+0.0886191 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 31392
/proc/meminfo: memFree=1773696/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308805857 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 234 195 169 0 50 0
[pid=31393] ppid=31392 vsize=3952 CPUtime=0.08
/proc/31393/stat : 31393 (SatElite) R 31392 31392 30534 0 -1 4194304 860 0 0 0 8 0 0 0 19 0 1 0 308805857 4046848 842 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134530715 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 988 842 69 128 0 857 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9308

[startup+0.101622 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 31392
/proc/meminfo: memFree=1773696/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 308805857 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 234 195 169 0 50 0
[pid=31393] ppid=31392 vsize=4088 CPUtime=0.09
/proc/31393/stat : 31393 (SatElite) R 31392 31392 30534 0 -1 4194304 879 0 0 0 9 0 0 0 19 0 1 0 308805857 4186112 861 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574426 0 0 4096 3 0 0 0 17 1 0 0
/proc/31393/statm: 1022 861 69 128 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9444

[startup+0.301668 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 31392
/proc/meminfo: memFree=1773696/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701759 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 31392
/proc/meminfo: memFree=1773696/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.84 1.95 1.88 2/79 31395
/proc/meminfo: memFree=1770032/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=3964 CPUtime=1.33
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 847 0 0 0 133 0 0 0 25 0 1 0 308805873 4059136 817 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 991 817 86 211 0 777 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9320

[startup+3.10227 s]
/proc/loadavg: 1.84 1.95 1.88 2/79 31395
/proc/meminfo: memFree=1769264/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=4924 CPUtime=2.93
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 1142 0 0 0 293 0 0 0 25 0 1 0 308805873 5042176 1047 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 1231 1047 86 211 0 1017 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10280

[startup+6.30196 s]
/proc/loadavg: 1.77 1.94 1.87 2/79 31395
/proc/meminfo: memFree=1767728/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=6572 CPUtime=6.13
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 1823 0 0 0 613 0 0 0 25 0 1 0 308805873 6729728 1435 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 1643 1435 86 211 0 1429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11928

[startup+12.7013 s]
/proc/loadavg: 1.71 1.92 1.87 2/79 31395
/proc/meminfo: memFree=1765168/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=8236 CPUtime=12.53
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 2474 0 0 0 1252 1 0 0 25 0 1 0 308805873 8433664 1890 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 2059 1890 86 211 0 1845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13592

[startup+25.5011 s]
/proc/loadavg: 1.55 1.88 1.85 2/79 31395
/proc/meminfo: memFree=1761968/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=11712 CPUtime=25.32
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 3767 0 0 0 2530 2 0 0 25 0 1 0 308805873 11993088 2697 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 2928 2697 86 211 0 2714 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17068

[startup+51.1016 s]
/proc/loadavg: 1.43 1.82 1.83 2/79 31395
/proc/meminfo: memFree=1756976/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=17324 CPUtime=50.91
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 6003 0 0 0 5086 5 0 0 25 0 1 0 308805873 17739776 3967 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 4331 3967 86 211 0 4117 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22680

[startup+102.306 s]
/proc/loadavg: 1.18 1.69 1.79 2/79 31395
/proc/meminfo: memFree=1754864/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=19564 CPUtime=102.09
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 6568 0 0 0 10203 6 0 0 25 0 1 0 308805873 20033536 4532 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 4891 4532 86 211 0 4677 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24920

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.74 2/79 31395
/proc/meminfo: memFree=1746352/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=28060 CPUtime=162.07
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 8704 0 0 0 16199 8 0 0 25 0 1 0 308805873 28733440 6668 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 7015 6668 86 211 0 6801 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33416

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.69 2/79 31395
/proc/meminfo: memFree=1745392/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=28432 CPUtime=222.04
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 9779 0 0 0 22195 9 0 0 25 0 1 0 308805873 29114368 6842 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 7108 6842 86 211 0 6894 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33788

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.64 2/79 31395
/proc/meminfo: memFree=1745392/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=28432 CPUtime=282.01
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 9783 0 0 0 28192 9 0 0 25 0 1 0 308805873 29114368 6846 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 7108 6846 86 211 0 6894 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33788

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.60 2/79 31395
/proc/meminfo: memFree=1739952/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=33944 CPUtime=342
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 11186 0 0 0 34189 11 0 0 25 0 1 0 308805873 34758656 8249 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 8486 8249 86 211 0 8272 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 39300

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/79 31395
/proc/meminfo: memFree=1733936/2055920 swapFree=4145624/4192956

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

/proc/31395/statm: 35911 34990 86 211 0 35697 0
Current children cumulated CPU time (s) 4360.34
Current children cumulated vsize (KiB) 149000

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1629808/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=141572 CPUtime=4420.17
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51327 0 0 0 441934 83 0 0 25 0 1 0 308805873 144969728 34796 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522453 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 35393 34796 86 211 0 35179 0
Current children cumulated CPU time (s) 4420.32
Current children cumulated vsize (KiB) 146928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631408/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4480.14
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 447931 83 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4480.29
Current children cumulated vsize (KiB) 144396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631408/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4540.12
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 453928 84 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4540.27
Current children cumulated vsize (KiB) 144396

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631408/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4600.1
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 459926 84 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4600.25
Current children cumulated vsize (KiB) 144396

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631408/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4660.07
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 465922 85 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4660.22
Current children cumulated vsize (KiB) 144396

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631408/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4720.05
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 471920 85 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4720.2
Current children cumulated vsize (KiB) 144396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631408/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4780.03
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 477917 86 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4780.18
Current children cumulated vsize (KiB) 144396

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631472/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4840
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 483914 86 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4840.15
Current children cumulated vsize (KiB) 144396

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32091
/proc/meminfo: memFree=1631472/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4899.98
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 489911 87 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4900.13
Current children cumulated vsize (KiB) 144396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32093
/proc/meminfo: memFree=1631472/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4959.95
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 495908 87 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 4960.1
Current children cumulated vsize (KiB) 144396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32093
/proc/meminfo: memFree=1631472/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4999.94
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 499907 87 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 144396

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32093
/proc/meminfo: memFree=1631472/2055920 swapFree=4145624/4192956
[pid=31392] ppid=31390 vsize=5356 CPUtime=0.15
/proc/31392/stat : 31392 (rsat.sh) S 31390 31392 30534 0 -1 4194304 305 936 0 0 0 0 15 0 16 0 1 0 308805857 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31392/statm: 1339 235 195 169 0 50 0
[pid=31395] ppid=31392 vsize=139040 CPUtime=4999.94
/proc/31395/stat : 31395 (rsat) R 31392 31392 30534 0 -1 4194304 51350 0 0 0 499907 87 0 0 25 0 1 0 308805873 142376960 34409 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31395/statm: 34760 34409 86 211 0 34546 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 144396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31392 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=152976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.161974
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.31
CPU time (s): 5000.09
CPU user time (s): 4999.22
CPU system time (s): 0.87
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 163096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
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= 1241
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 4.97724 second user time and 13.049 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat May  5 01:14:43 UTC 2007

IDJOB= 456193
IDBENCH= 24630
IDSOLVER= 169
FILE ID= node10/456193-1178327683

PBS_JOBID= 5188562

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l5.sat05-522.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456193-1178327683/rsat.sh /tmp/evaluation/456193-1178327683/instance-456193-1178327683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-456193-1178327683 -o ROOT/results/node10/solver-456193-1178327683 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456193-1178327683/rsat.sh /tmp/evaluation/456193-1178327683/instance-456193-1178327683.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  938806a23cb5c9ff1ce606734695c30f

RANDOM SEED= 636580906

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1774176 kB
Buffers:         33920 kB
Cached:         118096 kB
SwapCached:      15808 kB
Active:         134024 kB
Inactive:        78840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774176 kB
SwapTotal:     4192956 kB
SwapFree:      4145624 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          67900 kB
Slab:            54404 kB
Committed_AS:  5218784 kB
PageTables:       1800 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 node10 on Sat May  5 02:38:08 UTC 2007