Trace number 456520

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) 5000.01 5002.01

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-456520-1178346454 -o ROOT/results/node23/solver-456520-1178346454 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456520-1178346454/rsat.sh /tmp/evaluation/456520-1178346454/instance-456520-1178346454.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: 1.00 1.00 1.00 3/77 25297
/proc/meminfo: memFree=1516152/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 282562557 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 232 195 169 0 49 0
[pid=25298] ppid=25297 vsize=820 CPUtime=0
/proc/25298/stat : 25298 (SatElite) R 25297 25297 25003 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 282562558 839680 112 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571448 0 0 4096 3 0 0 0 17 1 0 0
/proc/25298/statm: 205 112 67 128 0 74 0

[startup+0.0714791 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25297
/proc/meminfo: memFree=1516152/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102485 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25297
/proc/meminfo: memFree=1516152/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301523 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25297
/proc/meminfo: memFree=1516152/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702601 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25297
/proc/meminfo: memFree=1516152/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1514728/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=3044 CPUtime=1.48
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 720 0 0 0 148 0 0 0 25 0 1 0 282562558 3117056 607 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 761 607 86 211 0 547 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8396

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1513832/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=3820 CPUtime=3.08
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 979 0 0 0 308 0 0 0 25 0 1 0 282562558 3911680 802 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 955 802 86 211 0 741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9172

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1512424/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=4992 CPUtime=6.27
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 1413 0 0 0 627 0 0 0 25 0 1 0 282562558 5111808 1040 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 1248 1040 86 211 0 1034 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10344

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1510576/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=6412 CPUtime=12.68
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 1997 0 0 0 1266 2 0 0 25 0 1 0 282562558 6565888 1428 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529570 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 1603 1428 86 211 0 1389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11764

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1508720/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=8644 CPUtime=25.47
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 2582 0 0 0 2545 2 0 0 25 0 1 0 282562558 8851456 1915 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134983870 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 2161 1915 86 211 0 1947 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13996

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1505904/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=11160 CPUtime=51.06
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 3652 0 0 0 5103 3 0 0 25 0 1 0 282562558 11427840 2597 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 2790 2597 86 211 0 2576 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16512

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 25300
/proc/meminfo: memFree=1503728/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=13768 CPUtime=102.25
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 5160 0 0 0 10220 5 0 0 25 0 1 0 282562558 14098432 3115 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522241 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 3442 3115 86 211 0 3228 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19120

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 25300
/proc/meminfo: memFree=1498992/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=17920 CPUtime=162.22
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 7105 0 0 0 16215 7 0 0 25 0 1 0 282562558 18350080 4250 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 4480 4250 86 211 0 4266 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23272

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1498992/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=18052 CPUtime=222.19
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 7124 0 0 0 22212 7 0 0 25 0 1 0 282562558 18485248 4269 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 4513 4269 86 211 0 4299 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 23404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1493360/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=25724 CPUtime=282.17
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 9067 0 0 0 28208 9 0 0 25 0 1 0 282562558 26341376 5727 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 6431 5727 86 211 0 6217 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 31076

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1490224/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=27804 CPUtime=342.16
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 11499 0 0 0 34205 11 0 0 25 0 1 0 282562558 28471296 6421 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 6951 6421 86 211 0 6737 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33156

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25300
/proc/meminfo: memFree=1490224/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=27804 CPUtime=402.13
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 11499 0 0 0 40202 11 0 0 25 0 1 0 282562558 28471296 6421 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 6951 6421 86 211 0 6737 0

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

/proc/25300/statm: 19081 17968 86 211 0 18867 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 81676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25500
/proc/meminfo: memFree=1442736/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=76964 CPUtime=4360.54
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 32498 0 0 0 435993 61 0 0 25 0 1 0 282562558 78811136 18156 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 19241 18156 86 211 0 19027 0
Current children cumulated CPU time (s) 4360.54
Current children cumulated vsize (KiB) 82316

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25500
/proc/meminfo: memFree=1442096/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=77988 CPUtime=4420.52
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 32785 0 0 0 441990 62 0 0 25 0 1 0 282562558 79859712 18314 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 19497 18314 86 211 0 19283 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 83340

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1441008/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=79156 CPUtime=4480.5
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 33087 0 0 0 447987 63 0 0 25 0 1 0 282562558 81055744 18583 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 19789 18583 86 211 0 19575 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 84508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1440112/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=79924 CPUtime=4540.48
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 33307 0 0 0 453985 63 0 0 25 0 1 0 282562558 81842176 18803 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 19981 18803 86 211 0 19767 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 85276

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1438832/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=87092 CPUtime=4600.46
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 35190 0 0 0 459981 65 0 0 25 0 1 0 282562558 89182208 19115 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 21773 19115 86 211 0 21559 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 92444

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1438000/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=87992 CPUtime=4660.43
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 35438 0 0 0 465978 65 0 0 25 0 1 0 282562558 90103808 19330 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 21998 19330 86 211 0 21784 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 93344

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1437168/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=88632 CPUtime=4720.41
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 35628 0 0 0 471975 66 0 0 25 0 1 0 282562558 90759168 19520 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 22158 19520 86 211 0 21944 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 93984

[startup+4782.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 25502
/proc/meminfo: memFree=1436400/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=89632 CPUtime=4780.39
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 35944 0 0 0 477972 67 0 0 25 0 1 0 282562558 91783168 19771 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 22408 19771 86 211 0 22194 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 94984

[startup+4842.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 25502
/proc/meminfo: memFree=1435696/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=90156 CPUtime=4840.36
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 36096 0 0 0 483969 67 0 0 25 0 1 0 282562558 92319744 19923 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 22539 19923 86 211 0 22325 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 95508

[startup+4902.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1439152/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=84840 CPUtime=4900.35
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 42545 0 0 0 489965 70 0 0 25 0 1 0 282562558 86876160 19009 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522417 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 21210 19009 86 211 0 20996 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 90192

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25502
/proc/meminfo: memFree=1443568/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=78420 CPUtime=4960.32
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 42618 0 0 0 495961 71 0 0 25 0 1 0 282562558 80302080 17925 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 19605 17925 86 211 0 19391 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 83772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 25502
/proc/meminfo: memFree=1443568/2055920 swapFree=4169180/4192956
[pid=25297] ppid=25295 vsize=5352 CPUtime=0
/proc/25297/stat : 25297 (rsat.sh) S 25295 25297 25003 0 -1 4194304 304 133 0 0 0 0 0 0 18 0 1 0 282562557 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25297/statm: 1338 234 195 169 0 49 0
[pid=25300] ppid=25297 vsize=78420 CPUtime=5000.01
/proc/25300/stat : 25300 (rsat) R 25297 25297 25003 0 -1 4194304 42618 0 0 0 499930 71 0 0 25 0 1 0 282562558 80302080 17925 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25300/statm: 19605 17925 86 211 0 19391 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 83772

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.01
CPU time (s): 5000.01
CPU user time (s): 4999.3
CPU system time (s): 0.71
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 120356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 437
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

runsolver used 4.80027 second user time and 13.04 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat May  5 06:27:34 UTC 2007

IDJOB= 456520
IDBENCH= 24739
IDSOLVER= 169
FILE ID= node23/456520-1178346454

PBS_JOBID= 5188838

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456520-1178346454/rsat.sh /tmp/evaluation/456520-1178346454/instance-456520-1178346454.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-456520-1178346454 -o ROOT/results/node23/solver-456520-1178346454 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456520-1178346454/rsat.sh /tmp/evaluation/456520-1178346454/instance-456520-1178346454.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 331987829

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:       1516496 kB
Buffers:         38976 kB
Cached:         377312 kB
SwapCached:       2796 kB
Active:         149236 kB
Inactive:       290276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516496 kB
SwapTotal:     4192956 kB
SwapFree:      4169180 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            85352 kB
Committed_AS:  5143264 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node23 on Sat May  5 07:50:58 UTC 2007