Trace number 347754

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
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 |     399      904 |     119       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     330      990 |      --       0       --      -- |     --   | -69/86
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 145   #clauses: 330   #literals: 990
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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/node44/watcher-347754-1176684535 -o ROOT/results/node44/solver-347754-1176684535 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347754-1176684535/Barcelogic /tmp/evaluation/347754-1176684535/instance-347754-1176684535.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: 0.91 0.95 0.98 3/64 6736
/proc/meminfo: memFree=1845760/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116365230 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6736/statm: 1338 232 195 169 0 49 0
[pid=6737] ppid=6736 vsize=5352 CPUtime=0
/proc/6737/stat : 6737 (Barcelogic) S 6736 6736 6153 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116365230 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6737/statm: 1338 236 198 169 0 49 0
[pid=6739] ppid=6737 vsize=0 CPUtime=0
/proc/6739/stat : 6739 (sed) D 6737 6736 6153 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116365230 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/6739/statm: 0 0 0 0 0 0 0

[startup+0.0496099 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6736
/proc/meminfo: memFree=1845760/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101614 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6736
/proc/meminfo: memFree=1845760/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301635 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6736
/proc/meminfo: memFree=1845760/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701674 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6736
/proc/meminfo: memFree=1845760/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 6742
/proc/meminfo: memFree=1840232/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=1.48
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 1621 0 0 0 148 0 0 0 25 0 1 0 116365231 1511903232 1595 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 1595 83 232 0 368882 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481820

[startup+3.10192 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 6742
/proc/meminfo: memFree=1835176/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=3.08
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 3893 0 0 0 307 1 0 0 25 0 1 0 116365231 1511903232 3867 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 3867 83 232 0 368882 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481820

[startup+6.30125 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 6742
/proc/meminfo: memFree=1825960/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=6.27
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 4893 0 0 0 625 2 0 0 25 0 1 0 116365231 1511903232 4867 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 4867 83 232 0 368882 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481820

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 6742
/proc/meminfo: memFree=1812400/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=12.67
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 8889 0 0 0 1263 4 0 0 25 0 1 0 116365231 1511903232 8863 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 8863 83 232 0 368882 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481820

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 6742
/proc/meminfo: memFree=1784304/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=25.47
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 15394 0 0 0 2538 9 0 0 25 0 1 0 116365231 1511903232 15368 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 15368 83 232 0 368882 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481820

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 6742
/proc/meminfo: memFree=1759152/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=51.07
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 21563 0 0 0 5093 14 0 0 25 0 1 0 116365231 1511903232 21476 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 21476 83 232 0 368882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481820

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 6742
/proc/meminfo: memFree=1750064/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476468 CPUtime=102.25
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 23895 0 0 0 10210 15 0 0 25 0 1 0 116365231 1511903232 23808 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369117 23808 83 232 0 368882 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1734448/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=162.24
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 27776 0 0 0 16205 19 0 0 25 0 1 0 116365231 1511952384 27640 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 27640 83 232 0 368894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1734448/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=222.22
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 27781 0 0 0 22203 19 0 0 25 0 1 0 116365231 1511952384 27645 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 27645 83 232 0 368894 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1734448/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=282.2
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 27781 0 0 0 28201 19 0 0 25 0 1 0 116365231 1511952384 27645 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 27645 83 232 0 368894 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1717744/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=342.18
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 31971 0 0 0 34196 22 0 0 25 0 1 0 116365231 1511952384 31835 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 31835 83 232 0 368894 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1700272/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0

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

/proc/6742/statm: 369129 46788 83 232 0 368894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481868

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1645296/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=642.11
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 50005 0 0 0 64169 42 0 0 25 0 1 0 116365231 1511952384 49869 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 49869 83 232 0 368894 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481868

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6742
/proc/meminfo: memFree=1633008/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=702.08
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 53098 0 0 0 70164 44 0 0 25 0 1 0 116365231 1511952384 52962 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 52962 83 232 0 368894 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481868

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6908
/proc/meminfo: memFree=1621360/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=762
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 55662 0 0 0 76151 49 0 0 25 0 1 0 116365231 1511952384 55526 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 55526 83 232 0 368894 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1614128/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=821.97
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 57726 0 0 0 82146 51 0 0 25 0 1 0 116365231 1511952384 57590 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 57590 83 232 0 368894 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1604400/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=881.95
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 60139 0 0 0 88142 53 0 0 25 0 1 0 116365231 1511952384 60003 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 60003 83 232 0 368894 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481868

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1596144/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=941.93
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 62255 0 0 0 94138 55 0 0 25 0 1 0 116365231 1511952384 62119 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 62119 83 232 0 368894 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1588592/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=1001.91
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 64106 0 0 0 100135 56 0 0 25 0 1 0 116365231 1511952384 63970 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 63970 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1581168/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=1061.9
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 65981 0 0 0 106132 58 0 0 25 0 1 0 116365231 1511952384 65845 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 65845 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1573360/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=1121.87
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 67914 0 0 0 112127 60 0 0 25 0 1 0 116365231 1511952384 67778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 67778 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1566320/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=1181.86
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 69669 0 0 0 118125 61 0 0 25 0 1 0 116365231 1511952384 69533 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 69533 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1564656/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=1200.06
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 70081 0 0 0 119944 62 0 0 25 0 1 0 116365231 1511952384 69945 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 69945 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481868

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: 0.99 0.97 0.98 2/66 6940
/proc/meminfo: memFree=1564656/2055920 swapFree=4184652/4192956
[pid=6736] ppid=6734 vsize=5352 CPUtime=0
/proc/6736/stat : 6736 (Barcelogic) S 6734 6736 6153 0 -1 4194304 334 378 0 0 0 0 0 0 16 0 1 0 116365230 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6736/statm: 1338 237 197 169 0 49 0
[pid=6742] ppid=6736 vsize=1476516 CPUtime=1200.06
/proc/6742/stat : 6742 (bsat) R 6736 6736 6153 0 -1 4194304 70081 0 0 0 119944 62 0 0 25 0 1 0 116365231 1511952384 69945 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6742/statm: 369129 69945 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6736 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.44
CPU system time (s): 0.62
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1481868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
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= 10

runsolver used 0.824874 second user time and 2.52861 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 16 00:48:55 UTC 2007

IDJOB= 347754
IDBENCH= 24711
IDSOLVER= 154
FILE ID= node44/347754-1176684535

PBS_JOBID= 4559976

Free space on /tmp= 66467 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347754-1176684535/Barcelogic /tmp/evaluation/347754-1176684535/instance-347754-1176684535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347754-1176684535 -o ROOT/results/node44/solver-347754-1176684535 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347754-1176684535/Barcelogic /tmp/evaluation/347754-1176684535/instance-347754-1176684535.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 880115124

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1846104 kB
Buffers:          7188 kB
Cached:         137048 kB
SwapCached:       1964 kB
Active:         102744 kB
Inactive:        50788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846104 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            42208 kB
Committed_AS:   272992 kB
PageTables:       1396 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= 66467 MiB

End job on node44 on Mon Apr 16 01:08:58 UTC 2007