Trace number 347725

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
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19612    74029 |    5883       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17733    66495 |      --       0       --      -- |     --   | -1710/-6820
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 2840   #clauses: 17733   #literals: 66495
0.00/0.03	c CPU time:   0.030995 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-347725-1176684225 -o ROOT/results/node63/solver-347725-1176684225 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347725-1176684225/Barcelogic /tmp/evaluation/347725-1176684225/instance-347725-1176684225.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: 1.06 1.02 1.00 3/64 7922
/proc/meminfo: memFree=1646524/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144412447 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7922/statm: 1338 232 195 169 0 49 0
[pid=7923] ppid=7922 vsize=5352 CPUtime=0
/proc/7923/stat : 7923 (Barcelogic) S 7922 7922 7284 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 144412447 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7923/statm: 1338 236 198 169 0 49 0
[pid=7925] ppid=7923 vsize=0 CPUtime=0
/proc/7925/stat : 7925 (sed) R 7923 7922 7284 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 144412447 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7925/statm: 0 0 0 0 0 0 0

[startup+0.0743 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 7922
/proc/meminfo: memFree=1646524/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101296 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 7922
/proc/meminfo: memFree=1646524/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301318 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 7922
/proc/meminfo: memFree=1646524/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701361 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 7922
/proc/meminfo: memFree=1646524/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50145 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 7928
/proc/meminfo: memFree=1640740/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1.42
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 1695 0 0 0 142 0 0 0 25 0 1 0 144412453 1511710720 1665 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 1665 84 232 0 368835 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481632

[startup+3.10161 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 7928
/proc/meminfo: memFree=1637860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=3.03
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 2545 0 0 0 302 1 0 0 25 0 1 0 144412453 1511710720 2515 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 2515 84 232 0 368835 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481632

[startup+6.30195 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 7928
/proc/meminfo: memFree=1631204/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=6.23
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 4062 0 0 0 621 2 0 0 25 0 1 0 144412453 1511710720 4032 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 4032 84 232 0 368835 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481632

[startup+12.7026 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 7928
/proc/meminfo: memFree=1620724/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=12.62
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 6602 0 0 0 1259 3 0 0 25 0 1 0 144412453 1511710720 6572 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539573 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 6572 84 232 0 368835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481632

[startup+25.502 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 7928
/proc/meminfo: memFree=1598580/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=25.42
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 11992 0 0 0 2535 7 0 0 25 0 1 0 144412453 1511710720 11962 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535548 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 11962 84 232 0 368835 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481632

[startup+51.1017 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 7928
/proc/meminfo: memFree=1575924/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=51.01
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 17652 0 0 0 5090 11 0 0 25 0 1 0 144412453 1511710720 17622 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 17622 84 232 0 368835 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481632

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 7928
/proc/meminfo: memFree=1523060/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=102.2
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 30673 0 0 0 10196 24 0 0 25 0 1 0 144412453 1511710720 30643 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 30643 84 232 0 368835 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481632

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7928
/proc/meminfo: memFree=1473844/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=162.19
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 43133 0 0 0 16184 35 0 0 25 0 1 0 144412453 1511710720 43103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 43103 84 232 0 368835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431924/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=222.17
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53543 0 0 0 22171 46 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535701 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481632

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431924/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=282.15
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53591 0 0 0 28169 46 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431924/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=342.14
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53591 0 0 0 34168 46 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0

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

/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=642.06
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53758 0 0 0 64159 47 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=702.05
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53809 0 0 0 70157 48 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431924/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=762.03
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53809 0 0 0 76155 48 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431796/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=822.01
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53905 0 0 0 82153 48 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134543223 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=881.99
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53905 0 0 0 88151 48 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519033 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=941.98
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53905 0 0 0 94150 48 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7928
/proc/meminfo: memFree=1431860/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1001.97
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53905 0 0 0 100148 49 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8050
/proc/meminfo: memFree=1430636/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1061.89
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 53941 0 0 0 106140 49 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519056 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8126
/proc/meminfo: memFree=1431540/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1121.85
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 54001 0 0 0 112135 50 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8126
/proc/meminfo: memFree=1431604/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1181.83
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 54001 0 0 0 118133 50 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8126
/proc/meminfo: memFree=1431604/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1200.03
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 54001 0 0 0 119953 50 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481632

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8126
/proc/meminfo: memFree=1431604/2055920 swapFree=4184584/4192956
[pid=7922] ppid=7920 vsize=5352 CPUtime=0.05
/proc/7922/stat : 7922 (Barcelogic) S 7920 7922 7284 0 -1 4194304 334 940 0 0 0 0 5 0 16 0 1 0 144412447 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1338 237 197 169 0 49 0
[pid=7928] ppid=7922 vsize=1476280 CPUtime=1200.03
/proc/7928/stat : 7928 (bsat) R 7922 7922 7284 0 -1 4194304 54001 0 0 0 119953 50 0 0 25 0 1 0 144412453 1511710720 53306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7928/statm: 369070 53306 94 232 0 368835 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7922 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.58
CPU system time (s): 0.5
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1482452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
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= 1274
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= 33
involuntary context switches= 12

runsolver used 0.994848 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Apr 16 00:43:45 UTC 2007

IDJOB= 347725
IDBENCH= 24682
IDSOLVER= 154
FILE ID= node63/347725-1176684225

PBS_JOBID= 4559986

Free space on /tmp= 66552 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347725-1176684225/Barcelogic /tmp/evaluation/347725-1176684225/instance-347725-1176684225.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-347725-1176684225 -o ROOT/results/node63/solver-347725-1176684225 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347725-1176684225/Barcelogic /tmp/evaluation/347725-1176684225/instance-347725-1176684225.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 521344130

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1646932 kB
Buffers:         57144 kB
Cached:         226752 kB
SwapCached:       2044 kB
Active:         226932 kB
Inactive:       104812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646932 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          53900 kB
Slab:            63100 kB
Committed_AS:  1945600 kB
PageTables:       1604 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= 66552 MiB

End job on node63 on Mon Apr 16 01:03:48 UTC 2007