Trace number 456355

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/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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 |    1750     5250 |     524       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 500   #clauses: 1750   #literals: 5250
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-456355-1178337337 -o ROOT/results/node6/solver-456355-1178337337 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456355-1178337337/rsat.sh /tmp/evaluation/456355-1178337337/instance-456355-1178337337.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12055
/proc/meminfo: memFree=1860976/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 309771365 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 234 195 169 0 50 0
[pid=12056] ppid=12055 vsize=820 CPUtime=0
/proc/12056/stat : 12056 (SatElite) R 12055 12055 11717 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 309771366 839680 110 18446744073709551615 134512640 135038345 4294956640 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12056/statm: 205 110 49 128 0 74 0

[startup+0.0317921 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12055
/proc/meminfo: memFree=1860976/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101795 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12055
/proc/meminfo: memFree=1860976/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301818 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12055
/proc/meminfo: memFree=1860976/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701866 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12055
/proc/meminfo: memFree=1860976/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12058
/proc/meminfo: memFree=1859232/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=3444 CPUtime=1.48
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 807 0 0 0 148 0 0 0 25 0 1 0 309771367 3526656 696 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 861 696 86 211 0 647 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8800

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12058
/proc/meminfo: memFree=1857248/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=5296 CPUtime=3.07
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 1312 0 0 0 307 0 0 0 25 0 1 0 309771367 5423104 1103 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526636 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 1324 1103 86 211 0 1110 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10652

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12058
/proc/meminfo: memFree=1855200/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=7740 CPUtime=6.28
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 2154 0 0 0 627 1 0 0 25 0 1 0 309771367 7925760 1749 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 1935 1749 86 211 0 1721 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13096

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12058
/proc/meminfo: memFree=1851808/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=10836 CPUtime=12.67
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 3352 0 0 0 1265 2 0 0 25 0 1 0 309771367 11096064 2461 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 2709 2461 86 211 0 2495 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16192

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 12058
/proc/meminfo: memFree=1848352/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=13700 CPUtime=25.47
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 4524 0 0 0 2544 3 0 0 25 0 1 0 309771367 14028800 3245 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 3425 3245 86 211 0 3211 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19056

[startup+51.1018 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 12058
/proc/meminfo: memFree=1844448/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=17828 CPUtime=51.05
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 6367 0 0 0 5101 4 0 0 25 0 1 0 309771367 18255872 4122 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 4457 4122 86 211 0 4243 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23184

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 3/79 12058
/proc/meminfo: memFree=1835744/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=26000 CPUtime=102.23
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 9282 0 0 0 10216 7 0 0 25 0 1 0 309771367 26624000 6265 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 6500 6265 86 211 0 6286 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31356

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 12058
/proc/meminfo: memFree=1826784/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=36220 CPUtime=162.16
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 11981 0 0 0 16206 10 0 0 25 0 1 0 309771367 37089280 8578 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 9055 8578 86 211 0 8841 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 41576

[startup+222.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 12058
/proc/meminfo: memFree=1823968/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=38680 CPUtime=222.11
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 14160 0 0 0 22199 12 0 0 25 0 1 0 309771367 39608320 9217 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 9670 9217 86 211 0 9456 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 44036

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 12058
/proc/meminfo: memFree=1823904/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=38680 CPUtime=282.06
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 14162 0 0 0 28194 12 0 0 25 0 1 0 309771367 39608320 9219 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 9670 9219 86 211 0 9456 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 44036

[startup+342.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/85 12174
/proc/meminfo: memFree=1813552/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=47352 CPUtime=342.02
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 16456 0 0 0 34182 20 0 0 25 0 1 0 309771367 48488448 11513 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 11838 11513 86 211 0 11624 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 52708

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 12256
/proc/meminfo: memFree=1807008/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=54596 CPUtime=401.99
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 18359 0 0 0 40164 35 0 0 25 0 1 0 309771367 55906304 13416 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 13649 13416 86 211 0 13435 0

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

/proc/12058/statm: 41956 40723 86 211 0 41742 0
Current children cumulated CPU time (s) 4359.12
Current children cumulated vsize (KiB) 173180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1695008/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=170180 CPUtime=4419.08
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 59486 0 0 0 441815 93 0 0 25 0 1 0 309771367 174264320 41318 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 42545 41318 86 211 0 42331 0
Current children cumulated CPU time (s) 4419.08
Current children cumulated vsize (KiB) 175536

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1692704/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=172560 CPUtime=4479.04
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 60116 0 0 0 447810 94 0 0 25 0 1 0 309771367 176701440 41915 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 43140 41915 86 211 0 42926 0
Current children cumulated CPU time (s) 4479.04
Current children cumulated vsize (KiB) 177916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1690336/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=174852 CPUtime=4538.98
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 60690 0 0 0 453804 94 0 0 25 0 1 0 309771367 179048448 42489 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 43713 42489 86 211 0 43499 0
Current children cumulated CPU time (s) 4538.98
Current children cumulated vsize (KiB) 180208

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1688160/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=176796 CPUtime=4598.95
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 61218 0 0 0 459800 95 0 0 25 0 1 0 309771367 181039104 43017 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 44199 43017 86 211 0 43985 0
Current children cumulated CPU time (s) 4598.95
Current children cumulated vsize (KiB) 182152

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1685984/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=178900 CPUtime=4658.89
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 61755 0 0 0 465794 95 0 0 25 0 1 0 309771367 183193600 43554 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 44725 43554 86 211 0 44511 0
Current children cumulated CPU time (s) 4658.89
Current children cumulated vsize (KiB) 184256

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1683808/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=180964 CPUtime=4718.87
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 62309 0 0 0 471791 96 0 0 25 0 1 0 309771367 185307136 44108 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 45241 44108 86 211 0 45027 0
Current children cumulated CPU time (s) 4718.87
Current children cumulated vsize (KiB) 186320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1681504/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=183172 CPUtime=4778.83
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 62879 0 0 0 477786 97 0 0 25 0 1 0 309771367 187568128 44678 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 45793 44678 86 211 0 45579 0
Current children cumulated CPU time (s) 4778.83
Current children cumulated vsize (KiB) 188528

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1679392/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=185108 CPUtime=4838.79
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 63404 0 0 0 483781 98 0 0 25 0 1 0 309771367 189550592 45203 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 46277 45203 86 211 0 46063 0
Current children cumulated CPU time (s) 4838.79
Current children cumulated vsize (KiB) 190464

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1677280/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=187200 CPUtime=4898.75
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 63955 0 0 0 489777 98 0 0 25 0 1 0 309771367 191692800 45754 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 46800 45754 86 211 0 46586 0
Current children cumulated CPU time (s) 4898.75
Current children cumulated vsize (KiB) 192556

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1675104/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=189120 CPUtime=4958.72
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 64460 0 0 0 495773 99 0 0 25 0 1 0 309771367 193658880 46259 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 47280 46259 86 211 0 47066 0
Current children cumulated CPU time (s) 4958.72
Current children cumulated vsize (KiB) 194476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1676128/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=187008 CPUtime=5000.09
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 70690 0 0 0 499907 102 0 0 25 0 1 0 309771367 191496192 45960 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 46752 45960 86 211 0 46538 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 192364

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 1.00 1.00 2/79 12456
/proc/meminfo: memFree=1676128/2055924 swapFree=4146632/4192956
[pid=12055] ppid=12053 vsize=5356 CPUtime=0
/proc/12055/stat : 12055 (rsat.sh) S 12053 12055 11717 0 -1 4194304 305 152 0 0 0 0 0 0 18 0 1 0 309771365 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12055/statm: 1339 235 195 169 0 50 0
[pid=12058] ppid=12055 vsize=187008 CPUtime=5000.09
/proc/12058/stat : 12058 (rsat) R 12055 12055 11717 0 -1 4194304 70690 0 0 0 499907 102 0 0 25 0 1 0 309771367 191496192 45960 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12058/statm: 46752 45960 86 211 0 46538 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 192364

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12055 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.010998
# 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): 4999.07
CPU system time (s): 1.02
CPU usage (%): 99.9276
Max. virtual memory (cumulated for all children) (KiB): 219328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
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= 3

runsolver used 4.42733 second user time and 13.7889 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat May  5 03:55:37 UTC 2007

IDJOB= 456355
IDBENCH= 24684
IDSOLVER= 169
FILE ID= node6/456355-1178337337

PBS_JOBID= 5188583

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456355-1178337337/rsat.sh /tmp/evaluation/456355-1178337337/instance-456355-1178337337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-456355-1178337337 -o ROOT/results/node6/solver-456355-1178337337 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456355-1178337337/rsat.sh /tmp/evaluation/456355-1178337337/instance-456355-1178337337.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 134247402

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1861448 kB
Buffers:         33796 kB
Cached:          84060 kB
SwapCached:      13860 kB
Active:          94304 kB
Inactive:        46728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1861448 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            39064 kB
Committed_AS: 12592820 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node6 on Sat May  5 05:19:03 UTC 2007