Trace number 456397

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) 5000.07 5001.72

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   53810   120037 |   16142       0        0     nan |  0.000 % |
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 6283   #clauses: 53810   #literals: 120037
0.00/0.14	c CPU time:   0.137979 s
0.00/0.14	c ==============================================================================
0.00/0.19	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/node17/watcher-456397-1178339884 -o ROOT/results/node17/solver-456397-1178339884 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456397-1178339884/rsat.sh /tmp/evaluation/456397-1178339884/instance-456397-1178339884.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: 0.99 0.97 0.99 3/77 31590
/proc/meminfo: memFree=1790008/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5260 CPUtime=0
/proc/31590/stat : 31590 (rsat.sh) R 31588 31590 31295 0 -1 4194304 64 0 0 0 0 0 0 0 19 0 1 0 281905929 5386240 50 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245480039066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31590/statm: 1303 46 30 169 0 14 0

[startup+0.0203741 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31590
/proc/meminfo: memFree=1790008/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 281905929 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31590/statm: 1339 234 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101381 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31590
/proc/meminfo: memFree=1790008/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 281905929 5484544 234 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31590/statm: 1339 234 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301412 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31590
/proc/meminfo: memFree=1790008/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701453 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31590
/proc/meminfo: memFree=1790008/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1784168/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=6732 CPUtime=1.28
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 1526 0 0 0 128 0 0 0 25 0 1 0 281905949 6893568 1512 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31593/statm: 1683 1512 86 211 0 1469 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12088

[startup+3.10269 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1781608/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=9980 CPUtime=2.89
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 2337 0 0 0 288 1 0 0 25 0 1 0 281905949 10219520 2323 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526419 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31593/statm: 2495 2323 86 211 0 2281 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15336

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1775720/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=15624 CPUtime=6.09
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 3737 0 0 0 607 2 0 0 25 0 1 0 281905949 15998976 3723 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134530138 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31593/statm: 3906 3723 86 211 0 3692 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20980

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1770216/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=19376 CPUtime=12.48
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 4861 0 0 0 1246 2 0 0 25 0 1 0 281905949 19841024 4651 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31593/statm: 4844 4651 86 211 0 4630 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24732

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1760104/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=29460 CPUtime=25.28
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 7594 0 0 0 2523 5 0 0 25 0 1 0 281905949 30167040 7188 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 7365 7188 86 211 0 7151 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34816

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1748264/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=41408 CPUtime=50.87
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 10966 0 0 0 5079 8 0 0 25 0 1 0 281905949 42401792 10107 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 10352 10107 86 211 0 10138 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46764

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1729768/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=59660 CPUtime=102.05
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 15972 0 0 0 10192 13 0 0 25 0 1 0 281905949 61091840 14725 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 14915 14725 86 211 0 14701 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 65016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31593
/proc/meminfo: memFree=1705640/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=84016 CPUtime=162.03
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 22940 0 0 0 16183 20 0 0 25 0 1 0 281905949 86032384 20727 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 21004 20727 86 211 0 20790 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 89372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31595
/proc/meminfo: memFree=1705576/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=84016 CPUtime=222.01
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 22940 0 0 0 22181 20 0 0 25 0 1 0 281905949 86032384 20727 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 21004 20727 86 211 0 20790 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 89372

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31595
/proc/meminfo: memFree=1669608/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=120204 CPUtime=282
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 32075 0 0 0 28171 29 0 0 25 0 1 0 281905949 123088896 29862 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 30051 29862 86 211 0 29837 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 125560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31595
/proc/meminfo: memFree=1654824/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=135680 CPUtime=341.98
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 37522 0 0 0 34165 33 0 0 25 0 1 0 281905949 138936320 33383 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 33920 33383 86 211 0 33706 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 141036

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31595
/proc/meminfo: memFree=1654824/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=135680 CPUtime=401.96
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 37522 0 0 0 40162 34 0 0 25 0 1 0 281905949 138936320 33383 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 33920 33383 86 211 0 33706 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 141036


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

/proc/31593/statm: 155041 153438 86 211 0 154827 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 625520

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1163048/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=630392 CPUtime=4420.73
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 170156 0 0 0 441883 190 0 0 25 0 1 0 281905949 645521408 156017 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 157598 156017 86 211 0 157384 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 635748

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1152360/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=641032 CPUtime=4480.71
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 172841 0 0 0 447878 193 0 0 25 0 1 0 281905949 656416768 158702 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 160258 158702 86 211 0 160044 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 646388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1140264/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=652892 CPUtime=4540.69
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 175859 0 0 0 453873 196 0 0 25 0 1 0 281905949 668561408 161720 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 163223 161720 86 211 0 163009 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 658248

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1125992/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=666896 CPUtime=4600.68
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 179388 0 0 0 459868 200 0 0 25 0 1 0 281905949 682901504 165249 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 166724 165249 86 211 0 166510 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 672252

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1112872/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=680128 CPUtime=4660.66
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 182711 0 0 0 465863 203 0 0 25 0 1 0 281905949 696451072 168572 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 170032 168572 86 211 0 169818 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 685484

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1104616/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=688164 CPUtime=4720.65
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 184734 0 0 0 471860 205 0 0 25 0 1 0 281905949 704679936 170595 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 172041 170595 86 211 0 171827 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 693520

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1096104/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=696680 CPUtime=4780.63
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 186883 0 0 0 477856 207 0 0 25 0 1 0 281905949 713400320 172744 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134529736 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 174170 172744 86 211 0 173956 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 702036

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1086888/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=705772 CPUtime=4840.61
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 189177 0 0 0 483851 210 0 0 25 0 1 0 281905949 722710528 175038 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 176443 175038 86 211 0 176229 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 711128

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1077288/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=715232 CPUtime=4900.59
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 191579 0 0 0 489846 213 0 0 25 0 1 0 281905949 732397568 177440 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 178808 177440 86 211 0 178594 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 720588

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31795
/proc/meminfo: memFree=1068584/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=723712 CPUtime=4960.57
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 193734 0 0 0 495841 216 0 0 25 0 1 0 281905949 741081088 179595 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 180928 179595 86 211 0 180714 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 729068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 31929
/proc/meminfo: memFree=1061856/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=728948 CPUtime=4999.89
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 195067 0 0 0 499769 220 0 0 25 0 1 0 281905949 746442752 180928 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 182237 180928 86 211 0 182023 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 734304

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 31929
/proc/meminfo: memFree=1061856/2055920 swapFree=4140168/4192956
[pid=31590] ppid=31588 vsize=5356 CPUtime=0.18
/proc/31590/stat : 31590 (rsat.sh) S 31588 31590 31295 0 -1 4194304 305 1060 0 0 0 0 18 0 16 0 1 0 281905929 5484544 235 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31590/statm: 1339 235 195 169 0 50 0
[pid=31593] ppid=31590 vsize=728948 CPUtime=4999.89
/proc/31593/stat : 31593 (rsat) R 31590 31590 31295 0 -1 4194304 195067 0 0 0 499769 220 0 0 25 0 1 0 281905949 746442752 180928 18446744073709551615 134512640 135377749 4294956752 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31593/statm: 182237 180928 86 211 0 182023 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 734304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31590 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=185971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.194969
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.07
CPU user time (s): 4997.87
CPU system time (s): 2.2
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 734304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.185971
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1365
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= 8

runsolver used 4.95025 second user time and 13.064 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat May  5 04:38:04 UTC 2007

IDJOB= 456397
IDBENCH= 24698
IDSOLVER= 169
FILE ID= node17/456397-1178339884

PBS_JOBID= 5188594

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456397-1178339884/rsat.sh /tmp/evaluation/456397-1178339884/instance-456397-1178339884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-456397-1178339884 -o ROOT/results/node17/solver-456397-1178339884 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456397-1178339884/rsat.sh /tmp/evaluation/456397-1178339884/instance-456397-1178339884.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 37758851

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1790480 kB
Buffers:         40764 kB
Cached:         135744 kB
SwapCached:      15320 kB
Active:         142776 kB
Inactive:        56912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790480 kB
SwapTotal:     4192956 kB
SwapFree:      4140168 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            51264 kB
Committed_AS: 10007700 kB
PageTables:       1796 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= 66561 MiB

End job on node17 on Sat May  5 06:01:28 UTC 2007