Trace number 456571

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 5001.62

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark339.256
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Parsing...
0.02/0.05	c ==============================================================================
0.02/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |   71378   143596 |   21413       0        0     nan |  0.000 % |
0.68/0.76	c |         0 |   70478   203615 |      --       0       --      -- |     --   | -900/60019
0.68/0.76	c ==============================================================================
0.68/0.76	c Result  :   #vars: 870   #clauses: 70478   #literals: 203615
0.68/0.76	c CPU time:   0.752885 s
0.68/0.76	c ==============================================================================
0.79/0.85	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/node19/watcher-456571-1178349187 -o ROOT/results/node19/solver-456571-1178349187 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456571-1178349187/rsat.sh /tmp/evaluation/456571-1178349187/instance-456571-1178349187.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 2978
/proc/meminfo: memFree=1829264/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0
/proc/2978/stat : 2978 (rsat.sh) R 2976 2978 2428 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 282836084 5484544 233 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2978/statm: 1339 233 194 169 0 50 0
[pid=2979] ppid=2978 vsize=820 CPUtime=0
/proc/2979/stat : 2979 (SatElite) R 2978 2978 2428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 282836084 839680 114 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2979/statm: 205 115 49 128 0 74 0

[startup+0.034275 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2978
/proc/meminfo: memFree=1829264/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 282836084 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 234 195 169 0 50 0
[pid=2979] ppid=2978 vsize=3036 CPUtime=0.02
/proc/2979/stat : 2979 (SatElite) R 2978 2978 2428 0 -1 4194304 671 0 0 0 2 0 0 0 19 0 1 0 282836084 3108864 653 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2979/statm: 759 654 49 128 0 628 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8392

[startup+0.101281 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2978
/proc/meminfo: memFree=1829264/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 282836084 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 234 195 169 0 50 0
[pid=2979] ppid=2978 vsize=6824 CPUtime=0.08
/proc/2979/stat : 2979 (SatElite) R 2978 2978 2428 0 -1 4194304 1373 0 0 0 8 0 0 0 19 0 1 0 282836084 6987776 1355 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134588719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2979/statm: 1706 1355 69 128 0 1575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12180

[startup+0.301303 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2978
/proc/meminfo: memFree=1829264/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 282836084 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 234 195 169 0 50 0
[pid=2979] ppid=2978 vsize=7356 CPUtime=0.28
/proc/2979/stat : 2979 (SatElite) R 2978 2978 2428 0 -1 4194304 1483 0 0 0 28 0 0 0 21 0 1 0 282836084 7532544 1465 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134568041 0 0 4096 3 0 0 0 17 1 0 0
/proc/2979/statm: 1839 1465 69 128 0 1708 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12712

[startup+0.701347 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2978
/proc/meminfo: memFree=1829264/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 282836084 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 234 195 169 0 50 0
[pid=2979] ppid=2978 vsize=7356 CPUtime=0.68
/proc/2979/stat : 2979 (SatElite) R 2978 2978 2428 0 -1 4194304 1483 0 0 0 68 0 0 0 25 0 1 0 282836084 7532544 1465 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/2979/statm: 1839 1465 69 128 0 1708 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12712

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1824064/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=6160 CPUtime=0.64
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 1375 0 0 0 64 0 0 0 23 0 1 0 282836170 6307840 1361 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 1540 1361 86 211 0 1326 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11516

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1821696/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=8992 CPUtime=2.23
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 2083 0 0 0 223 0 0 0 25 0 1 0 282836170 9207808 2069 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529262 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 2248 2069 86 211 0 2034 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14348

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1817472/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=12476 CPUtime=5.43
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 2968 0 0 0 542 1 0 0 25 0 1 0 282836170 12775424 2921 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 3119 2921 86 211 0 2905 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17832

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1811904/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=17748 CPUtime=11.83
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 4510 0 0 0 1181 2 0 0 25 0 1 0 282836170 18173952 4267 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 4437 4267 86 211 0 4223 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23104

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1807744/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=21424 CPUtime=24.63
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 5823 0 0 0 2460 3 0 0 25 0 1 0 282836170 21938176 5094 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 5356 5094 86 211 0 5142 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26780

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1800832/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=28148 CPUtime=50.22
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 7945 0 0 0 5018 4 0 0 25 0 1 0 282836170 28823552 6828 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 7037 6828 86 211 0 6823 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1785408/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=44068 CPUtime=101.41
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 12755 0 0 0 10132 9 0 0 25 0 1 0 282836170 45125632 10672 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 11017 10672 86 211 0 10803 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49424

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1780736/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=48716 CPUtime=161.39
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 13970 0 0 0 16129 10 0 0 25 0 1 0 282836170 49885184 11887 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 12179 11887 86 211 0 11965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54072

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1768320/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=60360 CPUtime=221.37
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 18119 0 0 0 22123 14 0 0 25 0 1 0 282836170 61808640 14879 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 15090 14879 86 211 0 14876 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65716

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1768384/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=60360 CPUtime=281.36
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 18119 0 0 0 28121 15 0 0 25 0 1 0 282836170 61808640 14879 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 15090 14879 86 211 0 14876 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2981
/proc/meminfo: memFree=1765056/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=63868 CPUtime=341.33
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 18991 0 0 0 34117 16 0 0 25 0 1 0 282836170 65400832 15751 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 15967 15751 86 211 0 15753 0

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

/proc/2981/statm: 53617 51885 86 211 0 53403 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 219824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1619520/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=214856 CPUtime=4360.07
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 69893 0 0 0 435914 93 0 0 25 0 1 0 282836170 220012544 51951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522897 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 53714 51951 86 211 0 53500 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 220212

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1618880/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=215756 CPUtime=4420.05
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 70198 0 0 0 441912 93 0 0 25 0 1 0 282836170 220934144 52092 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 53939 52092 86 211 0 53725 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 221112

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1618624/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=215884 CPUtime=4480.04
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 70290 0 0 0 447910 94 0 0 25 0 1 0 282836170 221065216 52151 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 53971 52151 86 211 0 53757 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 221240

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1617792/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=217188 CPUtime=4540.02
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 70582 0 0 0 453907 95 0 0 25 0 1 0 282836170 222400512 52377 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 54297 52377 86 211 0 54083 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 222544

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1617408/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=217448 CPUtime=4600.01
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 70673 0 0 0 459906 95 0 0 25 0 1 0 282836170 222666752 52468 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 54362 52468 86 211 0 54148 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 222804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1616768/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=218092 CPUtime=4659.99
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 70904 0 0 0 465903 96 0 0 25 0 1 0 282836170 223326208 52569 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 54523 52569 86 211 0 54309 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 223448

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1616384/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=219136 CPUtime=4719.97
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 71091 0 0 0 471901 96 0 0 25 0 1 0 282836170 224395264 52723 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 54784 52723 86 211 0 54570 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 224492

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1615744/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=219912 CPUtime=4779.95
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 71298 0 0 0 477898 97 0 0 25 0 1 0 282836170 225189888 52864 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 54978 52864 86 211 0 54764 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 225268

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1614976/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=221340 CPUtime=4839.94
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 71585 0 0 0 483896 98 0 0 25 0 1 0 282836170 226652160 53118 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 55335 53118 86 211 0 55121 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 226696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1611200/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=225340 CPUtime=4899.92
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 72634 0 0 0 489893 99 0 0 25 0 1 0 282836170 230748160 54037 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 56335 54037 86 211 0 56121 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 230696

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1607552/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=229132 CPUtime=4959.9
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 73549 0 0 0 495890 100 0 0 25 0 1 0 282836170 234631168 54919 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 57283 54919 86 211 0 57069 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 234488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3181
/proc/meminfo: memFree=1605120/2055920 swapFree=4153680/4192956
[pid=2978] ppid=2976 vsize=5356 CPUtime=0.84
/proc/2978/stat : 2978 (rsat.sh) S 2976 2978 2428 0 -1 4194304 305 1486 0 0 0 0 83 1 16 0 1 0 282836084 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2978/statm: 1339 235 195 169 0 50 0
[pid=2981] ppid=2978 vsize=232252 CPUtime=4999.2
/proc/2981/stat : 2981 (rsat) R 2978 2978 2428 0 -1 4194304 74289 0 0 0 499819 101 0 0 25 0 1 0 282836170 237826048 55527 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2981/statm: 58063 55527 86 211 0 57849 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 237608

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 2978 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=837872
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.854869
# 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): 5001.62
CPU time (s): 5000.04
CPU user time (s): 4999.02
CPU system time (s): 1.02
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 237608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.837872
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1791
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= 18

runsolver used 4.96425 second user time and 13.034 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat May  5 07:13:07 UTC 2007

IDJOB= 456571
IDBENCH= 24756
IDSOLVER= 169
FILE ID= node19/456571-1178349187

PBS_JOBID= 5188604

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456571-1178349187/rsat.sh /tmp/evaluation/456571-1178349187/instance-456571-1178349187.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-456571-1178349187 -o ROOT/results/node19/solver-456571-1178349187 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456571-1178349187/rsat.sh /tmp/evaluation/456571-1178349187/instance-456571-1178349187.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 58113832

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1829672 kB
Buffers:         35888 kB
Cached:          98868 kB
SwapCached:       8180 kB
Active:          94768 kB
Inactive:        63356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829672 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            53656 kB
Committed_AS:  9064672 kB
PageTables:       1784 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= 66561 MiB

End job on node19 on Sat May  5 08:36:31 UTC 2007