Trace number 455872

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) 5000.01 5001.81

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1443.06
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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 |     220      660 |      65       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 105   #clauses: 220   #literals: 660
0.00/0.00	c CPU time:   0 s
0.00/0.00	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/node67/watcher-455872-1178318107 -o ROOT/results/node67/solver-455872-1178318107 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455872-1178318107/rsat.sh /tmp/evaluation/455872-1178318107/instance-455872-1178318107.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: 0.06 0.19 0.27 3/64 16488
/proc/meminfo: memFree=1568520/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 307800299 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16488/statm: 1338 232 195 169 0 49 0
[pid=16489] ppid=16488 vsize=688 CPUtime=0
/proc/16489/stat : 16489 (SatElite) D 16488 16488 16432 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 307800300 704512 84 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/16489/statm: 172 84 67 128 0 41 0

[startup+0.0874711 s]
/proc/loadavg: 0.06 0.19 0.27 3/64 16488
/proc/meminfo: memFree=1568520/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101472 s]
/proc/loadavg: 0.06 0.19 0.27 3/64 16488
/proc/meminfo: memFree=1568520/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301509 s]
/proc/loadavg: 0.06 0.19 0.27 3/64 16488
/proc/meminfo: memFree=1568520/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701581 s]
/proc/loadavg: 0.06 0.19 0.27 3/64 16488
/proc/meminfo: memFree=1568520/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50173 s]
/proc/loadavg: 0.14 0.21 0.28 2/66 16491
/proc/meminfo: memFree=1566576/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=2976 CPUtime=1.48
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 767 0 0 0 148 0 0 0 25 0 1 0 307800301 3047424 591 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 744 591 86 211 0 530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8328

[startup+3.10202 s]
/proc/loadavg: 0.14 0.21 0.28 2/66 16491
/proc/meminfo: memFree=1565360/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=4172 CPUtime=3.07
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 1220 0 0 0 307 0 0 0 25 0 1 0 307800301 4272128 848 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 1043 848 86 211 0 829 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9524

[startup+6.30161 s]
/proc/loadavg: 0.14 0.21 0.28 2/66 16491
/proc/meminfo: memFree=1563440/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=5336 CPUtime=6.28
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 1715 0 0 0 627 1 0 0 25 0 1 0 307800301 5464064 1178 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 1334 1178 86 211 0 1120 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10688

[startup+12.7018 s]
/proc/loadavg: 0.27 0.23 0.28 2/66 16491
/proc/meminfo: memFree=1561648/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=7412 CPUtime=12.67
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 2651 0 0 0 1265 2 0 0 25 0 1 0 307800301 7589888 1628 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 1853 1628 86 211 0 1639 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12764

[startup+25.5011 s]
/proc/loadavg: 0.38 0.26 0.29 2/66 16491
/proc/meminfo: memFree=1558960/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=11012 CPUtime=25.46
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 3593 0 0 0 2544 2 0 0 25 0 1 0 307800301 11276288 2376 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 2753 2376 86 211 0 2539 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16364

[startup+51.1018 s]
/proc/loadavg: 0.59 0.32 0.31 2/66 16491
/proc/meminfo: memFree=1557744/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=12128 CPUtime=51.06
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 4692 0 0 0 5103 3 0 0 25 0 1 0 307800301 12419072 2703 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 3032 2703 86 211 0 2818 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17480

[startup+102.304 s]
/proc/loadavg: 0.84 0.43 0.35 2/66 16491
/proc/meminfo: memFree=1553968/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=15208 CPUtime=102.24
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 6437 0 0 0 10220 4 0 0 25 0 1 0 307800301 15572992 3571 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 3802 3571 86 211 0 3588 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20560

[startup+162.302 s]
/proc/loadavg: 0.94 0.53 0.38 2/66 16491
/proc/meminfo: memFree=1549168/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=21700 CPUtime=162.22
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 8056 0 0 0 16216 6 0 0 25 0 1 0 307800301 22220800 4804 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 5425 4804 86 211 0 5211 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27052

[startup+222.301 s]
/proc/loadavg: 0.98 0.61 0.42 2/66 16491
/proc/meminfo: memFree=1546864/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=23248 CPUtime=222.2
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 10292 0 0 0 22212 8 0 0 25 0 1 0 307800301 23805952 5320 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 5812 5320 86 211 0 5598 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28600

[startup+282.302 s]
/proc/loadavg: 0.99 0.68 0.45 2/66 16491
/proc/meminfo: memFree=1546864/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=23248 CPUtime=282.18
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 10304 0 0 0 28210 8 0 0 25 0 1 0 307800301 23805952 5332 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 5812 5332 86 211 0 5598 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28600

[startup+342.302 s]
/proc/loadavg: 0.99 0.74 0.48 2/66 16491
/proc/meminfo: memFree=1544688/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=25836 CPUtime=342.15
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 10904 0 0 0 34207 8 0 0 25 0 1 0 307800301 26456064 5899 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 6459 5899 86 211 0 6245 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 31188

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 0.51 2/66 16491
/proc/meminfo: memFree=1540400/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=30472 CPUtime=402.13
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 12053 0 0 0 40204 9 0 0 25 0 1 0 307800301 31203328 6982 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 7618 6982 86 211 0 7404 0

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

/proc/16491/statm: 21408 18645 86 211 0 21194 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 90984

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1491824/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=87180 CPUtime=4360.71
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 44131 0 0 0 436034 37 0 0 25 0 1 0 307800301 89272320 19025 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 21795 19025 86 211 0 21581 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 92532

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1490480/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=88476 CPUtime=4420.7
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 44521 0 0 0 442032 38 0 0 25 0 1 0 307800301 90599424 19350 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 22119 19350 86 211 0 21905 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 93828

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1488880/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=89892 CPUtime=4480.68
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 44940 0 0 0 448030 38 0 0 25 0 1 0 307800301 92049408 19704 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 22473 19704 86 211 0 22259 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 95244

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1487408/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=92224 CPUtime=4540.65
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 45501 0 0 0 454027 38 0 0 25 0 1 0 307800301 94437376 20071 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 23056 20071 86 211 0 22842 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 97576

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1486320/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=93516 CPUtime=4600.63
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 45869 0 0 0 460025 38 0 0 25 0 1 0 307800301 95760384 20374 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 23379 20374 86 211 0 23165 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 98868

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1485104/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=94416 CPUtime=4660.61
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 46166 0 0 0 466023 38 0 0 25 0 1 0 307800301 96681984 20671 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 23604 20671 86 211 0 23390 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 99768

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1484144/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=95480 CPUtime=4720.6
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 46405 0 0 0 472021 39 0 0 25 0 1 0 307800301 97771520 20910 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 23870 20910 86 211 0 23656 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 100832

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 16693
/proc/meminfo: memFree=1482992/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=96376 CPUtime=4780.57
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 46682 0 0 0 478018 39 0 0 25 0 1 0 307800301 98689024 21187 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 24094 21187 86 211 0 23880 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 101728

[startup+4842.3 s]
/proc/loadavg: 1.07 1.00 0.92 2/66 16693
/proc/meminfo: memFree=1481840/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=97400 CPUtime=4840.56
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 47011 0 0 0 484016 40 0 0 25 0 1 0 307800301 99737600 21483 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 24350 21483 86 211 0 24136 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 102752

[startup+4902.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/66 16693
/proc/meminfo: memFree=1480560/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=98684 CPUtime=4900.53
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 47379 0 0 0 490013 40 0 0 25 0 1 0 307800301 101052416 21786 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 24671 21786 86 211 0 24457 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 104036

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 16693
/proc/meminfo: memFree=1479600/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=99584 CPUtime=4960.51
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 47641 0 0 0 496011 40 0 0 25 0 1 0 307800301 101974016 22048 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 24896 22048 86 211 0 24682 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 104936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.06 1.01 0.93 2/66 16693
/proc/meminfo: memFree=1478704/2055920 swapFree=4183148/4192956
[pid=16488] ppid=16486 vsize=5352 CPUtime=0
/proc/16488/stat : 16488 (rsat.sh) S 16486 16488 16432 0 -1 4194304 304 104 0 0 0 0 0 0 17 0 1 0 307800299 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16488/statm: 1338 234 195 169 0 49 0
[pid=16491] ppid=16488 vsize=100352 CPUtime=5000.01
/proc/16491/stat : 16491 (rsat) R 16488 16488 16432 0 -1 4194304 47847 0 0 0 499960 41 0 0 25 0 1 0 307800301 102760448 22254 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16491/statm: 25088 22254 86 211 0 24874 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 105704

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16488 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.81
CPU time (s): 5000.01
CPU user time (s): 4999.6
CPU system time (s): 0.41
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 110036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408
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= 17
involuntary context switches= 2

runsolver used 3.9284 second user time and 9.78351 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri May  4 22:35:08 UTC 2007

IDJOB= 455872
IDBENCH= 20447
IDSOLVER= 169
FILE ID= node67/455872-1178318107

PBS_JOBID= 5188720

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/455872-1178318107/rsat.sh /tmp/evaluation/455872-1178318107/instance-455872-1178318107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-455872-1178318107 -o ROOT/results/node67/solver-455872-1178318107 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455872-1178318107/rsat.sh /tmp/evaluation/455872-1178318107/instance-455872-1178318107.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 5691082

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1570328 kB
Buffers:         36432 kB
Cached:         340416 kB
SwapCached:       4020 kB
Active:          85116 kB
Inactive:       301492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570328 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            84956 kB
Committed_AS:  2715236 kB
PageTables:       1452 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 node67 on Fri May  4 23:58:32 UTC 2007