Trace number 337180

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 1200.81

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
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 |    1078     3624 |     323       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     956     3650 |      --       0       --      -- |     --   | -122/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 165   #clauses: 956   #literals: 3650
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-337180-1173661897 -o ROOT/results/node63/solver-337180-1173661897 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337180-1173661897/rsat.sh /tmp/evaluation/337180-1173661897/instance-337180-1173661897.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: 1.00 0.98 0.99 3/64 2506
/proc/meminfo: memFree=1781456/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 386147113 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 232 195 169 0 49 0
[pid=2507] ppid=2506 vsize=824 CPUtime=0
/proc/2507/stat : 2507 (SatElite) R 2506 2506 1721 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 386147113 843776 111 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2507/statm: 206 112 69 128 0 75 0

[startup+0.0228811 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 2506
/proc/meminfo: memFree=1781456/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101888 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 2506
/proc/meminfo: memFree=1781456/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301909 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 2506
/proc/meminfo: memFree=1781456/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701949 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 2506
/proc/meminfo: memFree=1781456/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1779968/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=3156 CPUtime=1.48
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 738 0 0 0 148 0 0 0 25 0 1 0 386147114 3231744 628 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 789 628 86 211 0 575 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8508

[startup+3.1012 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1778624/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=4204 CPUtime=3.08
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 1178 0 0 0 308 0 0 0 25 0 1 0 386147114 4304896 839 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 1051 839 86 211 0 837 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9556

[startup+6.30154 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1776960/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=5236 CPUtime=6.27
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 1668 0 0 0 627 0 0 0 25 0 1 0 386147114 5361664 1133 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 1309 1133 86 211 0 1095 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10588

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1774976/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=7604 CPUtime=12.67
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 2669 0 0 0 1266 1 0 0 25 0 1 0 386147114 7786496 1648 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 1901 1648 86 211 0 1687 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12956

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1771712/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=10428 CPUtime=25.46
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 3859 0 0 0 2544 2 0 0 25 0 1 0 386147114 10678272 2438 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 2607 2438 86 211 0 2393 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15780

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1769088/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=13808 CPUtime=51.04
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 4771 0 0 0 5101 3 0 0 25 0 1 0 386147114 14139392 3156 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 3452 3156 86 211 0 3238 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19160

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1765504/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=17196 CPUtime=102.22
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 6405 0 0 0 10218 4 0 0 25 0 1 0 386147114 17608704 4018 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 4299 4018 86 211 0 4085 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22548

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1761024/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=22424 CPUtime=162.17
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 9526 0 0 0 16211 6 0 0 25 0 1 0 386147114 22962176 5073 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 5606 5073 86 211 0 5392 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 27776

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1761024/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=22584 CPUtime=222.14
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 9567 0 0 0 22208 6 0 0 25 0 1 0 386147114 23126016 5114 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 5646 5114 86 211 0 5432 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 27936

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1755392/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=28364 CPUtime=282.1
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 11058 0 0 0 28202 8 0 0 25 0 1 0 386147114 29044736 6572 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 7091 6572 86 211 0 6877 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 33716

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1752192/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=30420 CPUtime=342.06
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 13535 0 0 0 34196 10 0 0 25 0 1 0 386147114 31150080 7275 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 7605 7275 86 211 0 7391 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 35772

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1752192/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=30552 CPUtime=402.03
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 13558 0 0 0 40193 10 0 0 25 0 1 0 386147114 31285248 7298 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 7638 7298 86 211 0 7424 0

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

[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=33052 CPUtime=521.96
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 14153 0 0 0 52186 10 0 0 25 0 1 0 386147114 33845248 7761 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 8263 7761 86 211 0 8049 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 38404

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1746496/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=36876 CPUtime=581.93
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 15196 0 0 0 58181 12 0 0 25 0 1 0 386147114 37761024 8771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 9219 8771 86 211 0 9005 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 42228

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1742272/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=44444 CPUtime=641.91
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 17034 0 0 0 64178 13 0 0 25 0 1 0 386147114 45510656 9806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11111 9806 86 211 0 10897 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 49796

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1738624/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=48140 CPUtime=701.83
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 17963 0 0 0 70170 13 0 0 25 0 1 0 386147114 49295360 10702 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 12035 10702 86 211 0 11821 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 53492

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1739776/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=44532 CPUtime=761.8
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 21727 0 0 0 76164 16 0 0 25 0 1 0 386147114 45600768 10341 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11133 10341 86 211 0 10919 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 49884

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1739776/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=44532 CPUtime=821.76
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 21733 0 0 0 82160 16 0 0 25 0 1 0 386147114 45600768 10347 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11133 10347 86 211 0 10919 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 49884

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1739776/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=44532 CPUtime=881.7
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 21733 0 0 0 88153 17 0 0 25 0 1 0 386147114 45600768 10347 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11133 10347 86 211 0 10919 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 49884

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1739392/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=45448 CPUtime=941.66
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 21881 0 0 0 94149 17 0 0 25 0 1 0 386147114 46538752 10495 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11362 10495 86 211 0 11148 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 50800

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1739264/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=45708 CPUtime=1001.63
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 21919 0 0 0 100146 17 0 0 25 0 1 0 386147114 46804992 10533 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11427 10533 86 211 0 11213 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 51060

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1738304/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=47144 CPUtime=1061.59
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 22256 0 0 0 106142 17 0 0 25 0 1 0 386147114 48275456 10771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11786 10771 86 211 0 11572 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 52496

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1738048/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=47536 CPUtime=1121.55
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 22318 0 0 0 112138 17 0 0 25 0 1 0 386147114 48676864 10833 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 11884 10833 86 211 0 11670 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 52888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1737472/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=48452 CPUtime=1181.53
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 22467 0 0 0 118135 18 0 0 25 0 1 0 386147114 49614848 10982 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 12113 10982 86 211 0 11899 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 53804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 2509
/proc/meminfo: memFree=1736768/2055920 swapFree=4183284/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (rsat.sh) S 2504 2506 1721 0 -1 4194304 305 138 0 0 0 0 0 0 18 0 1 0 386147113 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 234 195 169 0 49 0
[pid=2509] ppid=2506 vsize=48980 CPUtime=1200.01
/proc/2509/stat : 2509 (rsat) R 2506 2506 1721 0 -1 4194304 22632 0 0 0 119983 18 0 0 25 0 1 0 386147114 50155520 11147 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2509/statm: 12245 11147 86 211 0 12031 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 54332

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 2506 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.008998
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): 1200.81
CPU time (s): 1200.01
CPU user time (s): 1199.83
CPU system time (s): 0.18
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 67800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 443
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= 16
involuntary context switches= 3

runsolver used 1.16282 second user time and 3.21251 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 01:11:37 UTC 2007

IDJOB= 337180
IDBENCH= 24693
IDSOLVER= 104
FILE ID= node63/337180-1173661897

PBS_JOBID= 4101431

Free space on /tmp= 66470 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337180-1173661897/rsat.sh /tmp/evaluation/337180-1173661897/instance-337180-1173661897.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-337180-1173661897 -o ROOT/results/node63/solver-337180-1173661897 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337180-1173661897/rsat.sh /tmp/evaluation/337180-1173661897/instance-337180-1173661897.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  c528b705716be41ea2448c50a45c52a8

RANDOM SEED= 384780529

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1781864 kB
Buffers:         29436 kB
Cached:         192496 kB
SwapCached:       4032 kB
Active:          66256 kB
Inactive:       165924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781864 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            27884 kB
Committed_AS:   817108 kB
PageTables:       1460 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= 66471 MiB

End job on node63 on Mon Mar 12 01:31:40 UTC 2007