Trace number 332098

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) 1200.01 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   24825    74820 |    7447       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 870   #clauses: 24825   #literals: 74820
0.00/0.03	c CPU time:   0.019996 s
0.00/0.03	c ==============================================================================
0.00/0.08	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-332098-1173463240 -o ROOT/results/node14/solver-332098-1173463240 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332098-1173463240/rsat.sh /tmp/evaluation/332098-1173463240/instance-332098-1173463240.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 22829
/proc/meminfo: memFree=1597184/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 366278425 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 1338 232 195 169 0 49 0
[pid=22830] ppid=22829 vsize=684 CPUtime=0
/proc/22830/stat : 22830 (SatElite) D 22829 22829 22763 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 366278425 700416 44 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/22830/statm: 171 44 36 128 0 40 0

[startup+0.103505 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 22829
/proc/meminfo: memFree=1597184/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.201511 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 22829
/proc/meminfo: memFree=1597184/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.30152 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 22829
/proc/meminfo: memFree=1597184/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701559 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 22829
/proc/meminfo: memFree=1597184/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50163 s]
/proc/loadavg: 0.00 0.00 0.00 2/79 22832
/proc/meminfo: memFree=1592176/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=6244 CPUtime=1.42
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 1687 0 0 0 141 1 0 0 25 0 1 0 366278433 6393856 1365 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 1561 1365 86 211 0 1347 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11596

[startup+3.10178 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 22832
/proc/meminfo: memFree=1589360/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=8452 CPUtime=3.01
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 2443 0 0 0 300 1 0 0 25 0 1 0 366278433 8654848 1925 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530192 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 2113 1925 86 211 0 1899 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 13804

[startup+6.30108 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 22832
/proc/meminfo: memFree=1585264/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=12236 CPUtime=6.21
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 3831 0 0 0 620 1 0 0 25 0 1 0 366278433 12529664 2827 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 3059 2827 86 211 0 2845 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17588

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/79 22832
/proc/meminfo: memFree=1581744/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=16388 CPUtime=12.61
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 5301 0 0 0 1259 2 0 0 25 0 1 0 366278433 16781312 3715 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 4097 3715 86 211 0 3883 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 21740

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/85 22896
/proc/meminfo: memFree=1572216/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=24044 CPUtime=25.37
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 8262 0 0 0 2532 5 0 0 25 0 1 0 366278433 24621056 5801 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 6011 5801 86 211 0 5797 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 29396

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/85 22942
/proc/meminfo: memFree=1566584/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=30948 CPUtime=50.93
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 11750 0 0 0 5085 8 0 0 25 0 1 0 366278433 31690752 7225 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 7737 7225 86 211 0 7523 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 36300

[startup+102.301 s]
/proc/loadavg: 0.82 0.29 0.10 2/85 23010
/proc/meminfo: memFree=1537784/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=58484 CPUtime=102.08
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 20642 0 0 0 10193 15 0 0 25 0 1 0 366278433 59887616 14349 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 14621 14349 86 211 0 14407 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 63836

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/79 23030
/proc/meminfo: memFree=1529008/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=70384 CPUtime=162.05
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 27081 0 0 0 16186 19 0 0 25 0 1 0 366278433 72073216 16786 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 17596 16786 86 211 0 17382 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 75736

[startup+222.305 s]
/proc/loadavg: 0.97 0.52 0.20 2/79 23030
/proc/meminfo: memFree=1528240/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=71412 CPUtime=222.04
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 27335 0 0 0 22185 19 0 0 25 0 1 0 366278433 73125888 17040 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 17853 17040 86 211 0 17639 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 76764

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/79 23030
/proc/meminfo: memFree=1508144/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=103448 CPUtime=282.02
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 35958 0 0 0 28176 26 0 0 25 0 1 0 366278433 105930752 25214 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134532397 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 25862 25214 86 211 0 25648 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 108800

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/79 23030
/proc/meminfo: memFree=1510832/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=87136 CPUtime=342
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 36211 0 0 0 34174 26 0 0 25 0 1 0 366278433 89227264 21368 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 21784 21368 86 211 0 21570 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 92488

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/79 23030
/proc/meminfo: memFree=1510000/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=88680 CPUtime=401.98
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 36507 0 0 0 40171 27 0 0 25 0 1 0 366278433 90808320 21664 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 22170 21664 86 211 0 21956 0

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

[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=133796 CPUtime=521.96
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 56192 0 0 0 52155 41 0 0 25 0 1 0 366278433 137007104 32294 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 33449 32294 86 211 0 33235 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 139148

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/79 23030
/proc/meminfo: memFree=1467056/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=133796 CPUtime=581.94
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 56195 0 0 0 58153 41 0 0 25 0 1 0 366278433 137007104 32297 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 33449 32297 86 211 0 33235 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 139148

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/79 23030
/proc/meminfo: memFree=1467056/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=133796 CPUtime=641.92
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 56195 0 0 0 64150 42 0 0 25 0 1 0 366278433 137007104 32297 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 33449 32297 86 211 0 33235 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 139148

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/79 23030
/proc/meminfo: memFree=1467056/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=133796 CPUtime=701.9
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 56195 0 0 0 70148 42 0 0 25 0 1 0 366278433 137007104 32297 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529215 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 33449 32297 86 211 0 33235 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 139148

[startup+762.302 s]
/proc/loadavg: 0.99 0.91 0.54 2/79 23030
/proc/meminfo: memFree=1465648/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=135848 CPUtime=761.9
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 56533 0 0 0 76147 43 0 0 25 0 1 0 366278433 139108352 32635 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 33962 32635 86 211 0 33748 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 141200

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/79 23030
/proc/meminfo: memFree=1440688/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=161188 CPUtime=821.87
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 63608 0 0 0 82138 49 0 0 25 0 1 0 366278433 165056512 38936 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 40297 38936 86 211 0 40083 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 166540

[startup+882.306 s]
/proc/loadavg: 0.99 0.93 0.58 2/79 23030
/proc/meminfo: memFree=1422192/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=178360 CPUtime=881.86
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 68236 0 0 0 88132 54 0 0 25 0 1 0 366278433 182640640 43465 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 44590 43465 86 211 0 44376 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 183712

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/79 23030
/proc/meminfo: memFree=1408304/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=192132 CPUtime=941.84
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 72176 0 0 0 94126 58 0 0 25 0 1 0 366278433 196743168 46951 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 48033 46951 86 211 0 47819 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 197484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/79 23030
/proc/meminfo: memFree=1403760/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=206896 CPUtime=1001.83
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 89223 0 0 0 100116 67 0 0 25 0 1 0 366278433 211861504 48005 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 51724 48005 86 211 0 51510 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 212248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/79 23030
/proc/meminfo: memFree=1404016/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=206376 CPUtime=1061.8
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 89233 0 0 0 106113 67 0 0 25 0 1 0 366278433 211329024 47935 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 51594 47935 86 211 0 51380 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 211728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/79 23030
/proc/meminfo: memFree=1408496/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=200200 CPUtime=1121.79
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 89240 0 0 0 112111 68 0 0 25 0 1 0 366278433 205004800 46812 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522417 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 50050 46812 86 211 0 49836 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 205552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/79 23030
/proc/meminfo: memFree=1408880/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=199552 CPUtime=1181.77
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 89247 0 0 0 118109 68 0 0 25 0 1 0 366278433 204341248 46728 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 49888 46728 86 211 0 49674 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 204904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 23030
/proc/meminfo: memFree=1408944/2055920 swapFree=4146600/4192956
[pid=22829] ppid=22827 vsize=5352 CPUtime=0.04
/proc/22829/stat : 22829 (rsat.sh) S 22827 22829 22763 0 -1 4194304 305 493 0 0 0 0 4 0 16 0 1 0 366278425 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 1338 234 195 169 0 49 0
[pid=22832] ppid=22829 vsize=199552 CPUtime=1199.97
/proc/22832/stat : 22832 (rsat) R 22829 22829 22763 0 -1 4194304 89253 0 0 0 119929 68 0 0 25 0 1 0 366278433 204341248 46734 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523288 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22832/statm: 49888 46734 86 211 0 49674 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 204904

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22829 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=49992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.053991
while last known CPU time is 1200.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.33
CPU system time (s): 0.68
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 264764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
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= 798
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= 18
involuntary context switches= 4

runsolver used 1.21281 second user time and 3.16452 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Mar  9 18:00:40 UTC 2007

IDJOB= 332098
IDBENCH= 24572
IDSOLVER= 104
FILE ID= node14/332098-1173463240

PBS_JOBID= 4101063

Free space on /tmp= 66541 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332098-1173463240/rsat.sh /tmp/evaluation/332098-1173463240/instance-332098-1173463240.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-332098-1173463240 -o ROOT/results/node14/solver-332098-1173463240 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332098-1173463240/rsat.sh /tmp/evaluation/332098-1173463240/instance-332098-1173463240.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 684187890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1597592 kB
Buffers:         48492 kB
Cached:         323316 kB
SwapCached:      14908 kB
Active:         173336 kB
Inactive:       221176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597592 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          29364 kB
Slab:            49232 kB
Committed_AS:  1216112 kB
PageTables:       1736 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= 66545 MiB

End job on node14 on Fri Mar  9 18:20:43 UTC 2007