Trace number 456136

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 5003.71

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
MD5SUMfca12eef85528ed5b92dca0939473545
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses960
Sum of the clauses size2880
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3960
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 |     960     2880 |     287       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 240   #clauses: 960   #literals: 2880
0.00/0.00	c CPU time:   0.001999 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/node35/watcher-456136-1178324796 -o ROOT/results/node35/solver-456136-1178324796 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456136-1178324796/rsat.sh /tmp/evaluation/456136-1178324796/instance-456136-1178324796.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: 1.08 0.99 0.91 3/77 31786
/proc/meminfo: memFree=1474744/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) R 31784 31786 31056 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 280395055 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31786/statm: 1338 231 194 169 0 49 0
[pid=31787] ppid=31786 vsize=688 CPUtime=0
/proc/31787/stat : 31787 (SatElite) R 31786 31786 31056 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 280395056 704512 101 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571184 0 0 4096 3 0 0 0 17 1 0 0
/proc/31787/statm: 172 101 67 128 0 41 0

[startup+0.0139839 s]
/proc/loadavg: 1.08 0.99 0.91 3/77 31786
/proc/meminfo: memFree=1474744/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101992 s]
/proc/loadavg: 1.08 0.99 0.91 3/77 31786
/proc/meminfo: memFree=1474744/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302015 s]
/proc/loadavg: 1.08 0.99 0.91 3/77 31786
/proc/meminfo: memFree=1474744/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70106 s]
/proc/loadavg: 1.08 0.99 0.91 3/77 31786
/proc/meminfo: memFree=1474744/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50115 s]
/proc/loadavg: 1.08 0.99 0.91 2/79 31789
/proc/meminfo: memFree=1472680/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=2752 CPUtime=1.49
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 584 0 0 0 149 0 0 0 25 0 1 0 280395056 2818048 505 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 688 506 86 211 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8104

[startup+3.10234 s]
/proc/loadavg: 1.08 0.99 0.91 2/79 31789
/proc/meminfo: memFree=1471976/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=3728 CPUtime=3.09
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 921 0 0 0 309 0 0 0 25 0 1 0 280395056 3817472 777 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 932 777 86 211 0 718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9080

[startup+6.30171 s]
/proc/loadavg: 1.07 0.99 0.91 2/79 31789
/proc/meminfo: memFree=1470512/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=5684 CPUtime=6.28
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 1600 0 0 0 628 0 0 0 25 0 1 0 280395056 5820416 1227 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 1421 1227 86 211 0 1207 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11036

[startup+12.7015 s]
/proc/loadavg: 1.07 0.99 0.91 2/79 31789
/proc/meminfo: memFree=1468976/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=6460 CPUtime=12.68
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 2016 0 0 0 1268 0 0 0 25 0 1 0 280395056 6615040 1447 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 1615 1447 86 211 0 1401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11812

[startup+25.5019 s]
/proc/loadavg: 1.05 0.99 0.91 2/79 31789
/proc/meminfo: memFree=1466680/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=8700 CPUtime=25.46
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 2987 0 0 0 2545 1 0 0 25 0 1 0 280395056 8908800 1932 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522875 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 2175 1932 86 211 0 1961 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14052

[startup+51.1019 s]
/proc/loadavg: 1.09 1.00 0.92 2/79 31789
/proc/meminfo: memFree=1464888/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=10684 CPUtime=51.05
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 3514 0 0 0 5103 2 0 0 25 0 1 0 280395056 10940416 2459 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522830 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 2671 2459 86 211 0 2457 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16036

[startup+102.306 s]
/proc/loadavg: 1.10 1.02 0.93 2/79 31789
/proc/meminfo: memFree=1462712/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=13312 CPUtime=102.23
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 4632 0 0 0 10220 3 0 0 25 0 1 0 280395056 13631488 2978 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 3328 2978 86 211 0 3114 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18664

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 0.93 2/79 31789
/proc/meminfo: memFree=1460280/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=15164 CPUtime=162.18
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 5963 0 0 0 16215 3 0 0 25 0 1 0 280395056 15527936 3519 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 3791 3519 86 211 0 3577 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 20516

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 0.93 2/79 31789
/proc/meminfo: memFree=1459832/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=15956 CPUtime=222.15
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 6120 0 0 0 22211 4 0 0 25 0 1 0 280395056 16338944 3676 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 3989 3676 86 211 0 3775 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 21308

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/79 31789
/proc/meminfo: memFree=1456184/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=19508 CPUtime=282.11
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 7045 0 0 0 28206 5 0 0 25 0 1 0 280395056 19976192 4601 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 4877 4601 86 211 0 4663 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 24860

[startup+342.302 s]
/proc/loadavg: 1.07 1.04 0.94 2/79 31789
/proc/meminfo: memFree=1455032/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=21472 CPUtime=342.07
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 9398 0 0 0 34201 6 0 0 25 0 1 0 280395056 21987328 4837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 5368 4837 86 211 0 5154 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 26824

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 0.95 2/79 31789
/proc/meminfo: memFree=1455032/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=21472 CPUtime=402.03
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 9398 0 0 0 40197 6 0 0 25 0 1 0 280395056 21987328 4837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 5368 4837 86 211 0 5154 0

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

/proc/31789/statm: 14886 14017 86 211 0 14672 0
Current children cumulated CPU time (s) 4359.16
Current children cumulated vsize (KiB) 64896

[startup+4422.3 s]
/proc/loadavg: 1.10 1.12 1.09 2/79 31989
/proc/meminfo: memFree=1418232/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=59544 CPUtime=4419.11
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 31875 0 0 0 441864 47 0 0 25 0 1 0 280395056 60973056 14019 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 14886 14019 86 211 0 14672 0
Current children cumulated CPU time (s) 4419.11
Current children cumulated vsize (KiB) 64896

[startup+4482.3 s]
/proc/loadavg: 1.03 1.10 1.08 2/79 31989
/proc/meminfo: memFree=1417848/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=60064 CPUtime=4479.06
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 31991 0 0 0 447858 48 0 0 25 0 1 0 280395056 61505536 14135 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 15016 14135 86 211 0 14802 0
Current children cumulated CPU time (s) 4479.06
Current children cumulated vsize (KiB) 65416

[startup+4542.3 s]
/proc/loadavg: 1.04 1.09 1.08 2/79 31991
/proc/meminfo: memFree=1417464/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=60320 CPUtime=4539.02
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 32079 0 0 0 453854 48 0 0 25 0 1 0 280395056 61767680 14158 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 15080 14158 86 211 0 14866 0
Current children cumulated CPU time (s) 4539.02
Current children cumulated vsize (KiB) 65672

[startup+4602.3 s]
/proc/loadavg: 1.01 1.07 1.08 2/79 31991
/proc/meminfo: memFree=1417400/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=60580 CPUtime=4598.97
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 32148 0 0 0 459849 48 0 0 25 0 1 0 280395056 62033920 14227 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 15145 14227 86 211 0 14931 0
Current children cumulated CPU time (s) 4598.97
Current children cumulated vsize (KiB) 65932

[startup+4662.3 s]
/proc/loadavg: 1.07 1.07 1.08 2/79 31991
/proc/meminfo: memFree=1416824/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=61860 CPUtime=4658.92
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 32485 0 0 0 465844 48 0 0 25 0 1 0 280395056 63344640 14370 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 15465 14370 86 211 0 15251 0
Current children cumulated CPU time (s) 4658.92
Current children cumulated vsize (KiB) 67212

[startup+4722.31 s]
/proc/loadavg: 1.09 1.07 1.08 2/79 31991
/proc/meminfo: memFree=1415800/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=62764 CPUtime=4718.9
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 32724 0 0 0 471841 49 0 0 25 0 1 0 280395056 64270336 14609 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 15691 14609 86 211 0 15477 0
Current children cumulated CPU time (s) 4718.9
Current children cumulated vsize (KiB) 68116

[startup+4782.3 s]
/proc/loadavg: 1.07 1.07 1.08 2/79 31991
/proc/meminfo: memFree=1414776/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=64084 CPUtime=4778.84
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 33138 0 0 0 477835 49 0 0 25 0 1 0 280395056 65622016 14894 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 16021 14894 86 211 0 15807 0
Current children cumulated CPU time (s) 4778.84
Current children cumulated vsize (KiB) 69436

[startup+4842.3 s]
/proc/loadavg: 1.02 1.05 1.07 2/79 31991
/proc/meminfo: memFree=1413048/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=66408 CPUtime=4838.8
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 33740 0 0 0 483830 50 0 0 25 0 1 0 280395056 68001792 15302 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 16602 15302 86 211 0 16388 0
Current children cumulated CPU time (s) 4838.8
Current children cumulated vsize (KiB) 71760

[startup+4902.3 s]
/proc/loadavg: 1.01 1.04 1.06 2/79 31991
/proc/meminfo: memFree=1411896/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=67704 CPUtime=4898.77
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 34169 0 0 0 489826 51 0 0 25 0 1 0 280395056 69328896 15602 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 16926 15602 86 211 0 16712 0
Current children cumulated CPU time (s) 4898.77
Current children cumulated vsize (KiB) 73056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.03 1.06 2/79 31991
/proc/meminfo: memFree=1410680/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=68472 CPUtime=4958.71
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 34492 0 0 0 495820 51 0 0 25 0 1 0 280395056 70115328 15925 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31789/statm: 17118 15925 86 211 0 16904 0
Current children cumulated CPU time (s) 4958.71
Current children cumulated vsize (KiB) 73824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.7 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 31991
/proc/meminfo: memFree=1410232/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=68868 CPUtime=5000.09
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 34609 0 0 0 499958 51 0 0 25 0 1 0 280395056 70520832 16042 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 17217 16042 86 211 0 17003 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 74220

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

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

[startup+5003.7 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 31991
/proc/meminfo: memFree=1410232/2055920 swapFree=4151372/4192956
[pid=31786] ppid=31784 vsize=5352 CPUtime=0
/proc/31786/stat : 31786 (rsat.sh) S 31784 31786 31056 0 -1 4194304 304 122 0 0 0 0 0 0 16 0 1 0 280395055 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31786/statm: 1338 234 195 169 0 49 0
[pid=31789] ppid=31786 vsize=68868 CPUtime=5000.09
/proc/31789/stat : 31789 (rsat) R 31786 31786 31056 0 -1 4194304 34609 0 0 0 499958 51 0 0 25 0 1 0 280395056 70520832 16042 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31789/statm: 17217 16042 86 211 0 17003 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 74220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31786 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.006998
# 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): 5003.71
CPU time (s): 5000.09
CPU user time (s): 4999.58
CPU system time (s): 0.51
CPU usage (%): 99.9276
Max. virtual memory (cumulated for all children) (KiB): 79664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2

runsolver used 4.53431 second user time and 13.6799 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat May  5 00:26:36 UTC 2007

IDJOB= 456136
IDBENCH= 24611
IDSOLVER= 169
FILE ID= node35/456136-1178324796

PBS_JOBID= 5188746

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456136-1178324796/rsat.sh /tmp/evaluation/456136-1178324796/instance-456136-1178324796.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-456136-1178324796 -o ROOT/results/node35/solver-456136-1178324796 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456136-1178324796/rsat.sh /tmp/evaluation/456136-1178324796/instance-456136-1178324796.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fca12eef85528ed5b92dca0939473545

RANDOM SEED= 330238446

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1475216 kB
Buffers:         43292 kB
Cached:         409320 kB
SwapCached:       9516 kB
Active:         161976 kB
Inactive:       321348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475216 kB
SwapTotal:     4192956 kB
SwapFree:      4151372 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          37180 kB
Slab:            82684 kB
Committed_AS:  7602820 kB
PageTables:       2008 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 node35 on Sat May  5 01:50:02 UTC 2007