Trace number 456292

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) 5000.08 5002.01

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv6.sat05-565.reshuffled-07.cnf
MD5SUMcd0ae54367b5a9ed0b37080c845fb42a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables792
Number of clauses2557
Sum of the clauses size6840
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2864
Number of clauses of size 31692
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 |    2557     6840 |     767       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2212     7936 |      --       0       --      -- |     --   | -345/1096
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 371   #clauses: 2212   #literals: 7936
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.00/0.02	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/node3/watcher-456292-1178333969 -o ROOT/results/node3/solver-456292-1178333969 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456292-1178333969/rsat.sh /tmp/evaluation/456292-1178333969/instance-456292-1178333969.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: 2.00 2.00 1.91 3/77 3243
/proc/meminfo: memFree=1810336/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 309434616 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 234 195 169 0 50 0
[pid=3244] ppid=3243 vsize=820 CPUtime=0
/proc/3244/stat : 3244 (SatElite) R 3243 3243 3143 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 309434616 839680 117 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/3244/statm: 205 118 49 128 0 74 0

[startup+0.105522 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3243
/proc/meminfo: memFree=1810336/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201536 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3243
/proc/meminfo: memFree=1810336/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301554 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3243
/proc/meminfo: memFree=1810336/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70162 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 3243
/proc/meminfo: memFree=1810336/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 2.00 2.00 1.91 2/79 3246
/proc/meminfo: memFree=1808272/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=3076 CPUtime=1.46
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 697 0 0 0 146 0 0 0 25 0 1 0 309434619 3149824 603 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 769 603 86 211 0 555 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8432

[startup+3.10301 s]
/proc/loadavg: 1.92 1.98 1.90 2/79 3246
/proc/meminfo: memFree=1807440/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=4772 CPUtime=3.06
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 1386 0 0 0 306 0 0 0 25 0 1 0 309434619 4886528 998 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529452 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 1193 998 86 211 0 979 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10128

[startup+6.30153 s]
/proc/loadavg: 1.92 1.98 1.90 2/79 3246
/proc/meminfo: memFree=1804752/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=6604 CPUtime=6.26
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 2058 0 0 0 625 1 0 0 25 0 1 0 309434619 6762496 1474 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529421 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 1651 1474 86 211 0 1437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11960

[startup+12.7016 s]
/proc/loadavg: 1.78 1.95 1.89 2/79 3246
/proc/meminfo: memFree=1802192/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=11112 CPUtime=12.66
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 3230 0 0 0 1264 2 0 0 25 0 1 0 309434619 11378688 2548 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134532591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 2778 2548 86 211 0 2564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16468

[startup+25.5016 s]
/proc/loadavg: 1.66 1.92 1.88 2/79 3246
/proc/meminfo: memFree=1799440/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=11956 CPUtime=25.45
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 3865 0 0 0 2542 3 0 0 25 0 1 0 309434619 12242944 2795 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 2989 2795 86 211 0 2775 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17312

[startup+51.1018 s]
/proc/loadavg: 1.43 1.84 1.86 2/79 3246
/proc/meminfo: memFree=1797392/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=13752 CPUtime=51.05
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 4726 0 0 0 5101 4 0 0 25 0 1 0 309434619 14082048 3268 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 3438 3268 86 211 0 3224 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19108

[startup+102.301 s]
/proc/loadavg: 1.17 1.70 1.81 2/85 3320
/proc/meminfo: memFree=1789728/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=20564 CPUtime=102.21
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 7285 0 0 0 10213 8 0 0 25 0 1 0 309434619 21057536 4861 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 5141 4861 86 211 0 4927 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25920

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.75 2/79 3444
/proc/meminfo: memFree=1786704/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=24572 CPUtime=162.11
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 8299 0 0 0 16201 10 0 0 25 0 1 0 309434619 25161728 5875 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 6143 5875 86 211 0 5929 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 29928

[startup+222.306 s]
/proc/loadavg: 1.02 1.46 1.70 2/79 3444
/proc/meminfo: memFree=1780688/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=31364 CPUtime=222.08
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 11823 0 0 0 22196 12 0 0 25 0 1 0 309434619 32116736 7325 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522879 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 7841 7325 86 211 0 7627 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 36720

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.66 2/79 3444
/proc/meminfo: memFree=1780752/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=31364 CPUtime=282.06
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 11826 0 0 0 28193 13 0 0 25 0 1 0 309434619 32116736 7328 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 7841 7328 86 211 0 7627 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 36720

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/79 3444
/proc/meminfo: memFree=1780816/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=31496 CPUtime=342.04
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 11857 0 0 0 34191 13 0 0 25 0 1 0 309434619 32251904 7359 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 7874 7359 86 211 0 7660 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 36852

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 2/79 3444
/proc/meminfo: memFree=1775760/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=36540 CPUtime=402.02
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 13130 0 0 0 40187 15 0 0 25 0 1 0 309434619 37416960 8632 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 9135 8632 86 211 0 8921 0

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

/proc/3246/statm: 26456 25611 86 211 0 26242 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 111180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1705872/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=107496 CPUtime=4420.56
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 44745 0 0 0 441980 76 0 0 25 0 1 0 309434619 110075904 26031 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 26874 26031 86 211 0 26660 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 112852

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1704144/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=109164 CPUtime=4480.54
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 45179 0 0 0 447977 77 0 0 25 0 1 0 309434619 111783936 26465 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 27291 26465 86 211 0 27077 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 114520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1702224/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=110828 CPUtime=4540.51
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 45665 0 0 0 453973 78 0 0 25 0 1 0 309434619 113487872 26951 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 27707 26951 86 211 0 27493 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 116184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1700112/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=119060 CPUtime=4600.49
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 47715 0 0 0 459969 80 0 0 25 0 1 0 309434619 121917440 27463 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 29765 27463 86 211 0 29551 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 124416

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1698640/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=120604 CPUtime=4660.48
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 48098 0 0 0 465967 81 0 0 25 0 1 0 309434619 123498496 27846 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 30151 27846 86 211 0 29937 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 125960

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1697040/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=122276 CPUtime=4720.45
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 48482 0 0 0 471964 81 0 0 25 0 1 0 309434619 125210624 28230 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 30569 28230 86 211 0 30355 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 127632

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1695632/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=123556 CPUtime=4780.44
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 48838 0 0 0 477961 83 0 0 25 0 1 0 309434619 126521344 28586 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 30889 28586 86 211 0 30675 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 128912

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1693904/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=125736 CPUtime=4840.41
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 49398 0 0 0 483958 83 0 0 25 0 1 0 309434619 128753664 29017 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 31434 29017 86 211 0 31220 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 131092

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1692176/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=127532 CPUtime=4900.39
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 49864 0 0 0 489955 84 0 0 25 0 1 0 309434619 130592768 29483 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 31883 29483 86 211 0 31669 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 132888

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1690128/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=129588 CPUtime=4960.37
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 50484 0 0 0 495952 85 0 0 25 0 1 0 309434619 132698112 29974 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 32397 29974 86 211 0 32183 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 134944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1688976/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=130484 CPUtime=5000.06
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 50754 0 0 0 499920 86 0 0 25 0 1 0 309434619 133615616 30244 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 32621 30244 86 211 0 32407 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 135840

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

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

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3644
/proc/meminfo: memFree=1688976/2055920 swapFree=4139116/4192956
[pid=3243] ppid=3241 vsize=5356 CPUtime=0.02
/proc/3243/stat : 3243 (rsat.sh) S 3241 3243 3143 0 -1 4194304 305 218 0 0 0 0 2 0 18 0 1 0 309434616 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3243/statm: 1339 235 195 169 0 50 0
[pid=3246] ppid=3243 vsize=130484 CPUtime=5000.06
/proc/3246/stat : 3246 (rsat) R 3243 3243 3143 0 -1 4194304 50754 0 0 0 499920 86 0 0 25 0 1 0 309434619 133615616 30244 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3246/statm: 32621 30244 86 211 0 32407 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 135840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3243 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 5000.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.22
CPU system time (s): 0.86
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 135840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 523
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= 4

runsolver used 4.90125 second user time and 13.121 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat May  5 02:59:29 UTC 2007

IDJOB= 456292
IDBENCH= 24663
IDSOLVER= 169
FILE ID= node3/456292-1178333969

PBS_JOBID= 5188585

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv6.sat05-565.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456292-1178333969/rsat.sh /tmp/evaluation/456292-1178333969/instance-456292-1178333969.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-456292-1178333969 -o ROOT/results/node3/solver-456292-1178333969 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456292-1178333969/rsat.sh /tmp/evaluation/456292-1178333969/instance-456292-1178333969.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 8969758

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1810808 kB
Buffers:         38208 kB
Cached:         128956 kB
SwapCached:      16980 kB
Active:         141080 kB
Inactive:        49412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810808 kB
SwapTotal:     4192956 kB
SwapFree:      4139116 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            40208 kB
Committed_AS: 11367248 kB
PageTables:       1780 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 node3 on Sat May  5 04:22:53 UTC 2007