Trace number 347671

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   44593   200002 |   13377       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   43237   193557 |      --       0       --      -- |     --   | -547/-2649
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 4447   #clauses: 43237   #literals: 193557
0.00/0.08	c CPU time:   0.065989 s
0.00/0.08	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/node48/watcher-347671-1176683267 -o ROOT/results/node48/solver-347671-1176683267 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347671-1176683267/Barcelogic /tmp/evaluation/347671-1176683267/instance-347671-1176683267.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 0.97 0.99 3/64 7280
/proc/meminfo: memFree=1763256/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 23172001 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7280/statm: 1338 232 195 169 0 49 0
[pid=7281] ppid=7280 vsize=5352 CPUtime=0
/proc/7281/stat : 7281 (Barcelogic) S 7280 7280 6700 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 23172001 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7281/statm: 1338 236 198 169 0 49 0
[pid=7283] ppid=7281 vsize=0 CPUtime=0
/proc/7283/stat : 7283 (sed) R 7281 7280 6700 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 23172001 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7283/statm: 0 0 0 0 0 0 0

[startup+0.100845 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7280
/proc/meminfo: memFree=1763256/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 23172001 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7280/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201851 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7280
/proc/meminfo: memFree=1763256/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.301854 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7280
/proc/meminfo: memFree=1763256/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701891 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7280
/proc/meminfo: memFree=1763256/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50197 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1753320/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=1.33
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 2413 0 0 0 133 0 0 0 25 0 1 0 23172016 1511583744 2350 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540209 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 2350 84 232 0 368804 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481508

[startup+3.10111 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1751656/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=2.93
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 2889 0 0 0 292 1 0 0 25 0 1 0 23172016 1511583744 2825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518251 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 2825 84 232 0 368804 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481508

[startup+6.30141 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1748472/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=6.13
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 3653 0 0 0 610 3 0 0 25 0 1 0 23172016 1511583744 3589 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 3589 84 232 0 368804 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481508

[startup+12.703 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1740928/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=12.53
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 5440 0 0 0 1249 4 0 0 25 0 1 0 23172016 1511583744 5376 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 5376 84 232 0 368804 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481508

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1728512/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=25.33
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 8446 0 0 0 2527 6 0 0 25 0 1 0 23172016 1511583744 8382 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 8382 84 232 0 368804 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481508

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1706368/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=50.92
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 14033 0 0 0 5081 11 0 0 25 0 1 0 23172016 1511583744 13969 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 13969 84 232 0 368804 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481508

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1672960/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=102.11
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 22256 0 0 0 10194 17 0 0 25 0 1 0 23172016 1511583744 22192 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535489 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 22192 84 232 0 368804 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1634944/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476156 CPUtime=162.09
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 31842 0 0 0 16181 28 0 0 25 0 1 0 23172016 1511583744 31778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369039 31778 84 232 0 368804 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481508

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1621312/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=222.08
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 35435 0 0 0 22177 31 0 0 25 0 1 0 23172016 1511723008 35036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 35036 94 232 0 368838 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1621312/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=282.06
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 35435 0 0 0 28175 31 0 0 25 0 1 0 23172016 1511723008 35036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 35036 94 232 0 368838 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481644

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7286
/proc/meminfo: memFree=1621312/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=342.05
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 35435 0 0 0 34174 31 0 0 25 0 1 0 23172016 1511723008 35036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 35036 94 232 0 368838 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481644

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 7286
/proc/meminfo: memFree=1621312/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0

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

/proc/7286/statm: 369073 35036 94 232 0 368838 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481644

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 7286
/proc/meminfo: memFree=1614976/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=641.98
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 37432 0 0 0 64165 33 0 0 25 0 1 0 23172016 1511723008 36791 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 36791 94 232 0 368838 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481644

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7286
/proc/meminfo: memFree=1594752/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=701.96
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 42404 0 0 0 70159 37 0 0 25 0 1 0 23172016 1511723008 41763 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 41763 94 232 0 368838 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481644

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1574080/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=761.95
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 47500 0 0 0 76154 41 0 0 25 0 1 0 23172016 1511723008 46859 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 46859 94 232 0 368838 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481644

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1556160/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=821.93
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 52006 0 0 0 82147 46 0 0 25 0 1 0 23172016 1511723008 51365 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 51365 94 232 0 368838 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481644

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1541888/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=881.92
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 55534 0 0 0 88143 49 0 0 25 0 1 0 23172016 1511723008 54893 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 54893 94 232 0 368838 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1526528/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=941.9
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 59416 0 0 0 94136 54 0 0 25 0 1 0 23172016 1511723008 58775 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 58775 94 232 0 368838 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1513600/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=1001.88
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 62604 0 0 0 100131 57 0 0 25 0 1 0 23172016 1511723008 61963 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 61963 94 232 0 368838 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1502400/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=1061.87
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 65437 0 0 0 106127 60 0 0 25 0 1 0 23172016 1511723008 64796 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 64796 94 232 0 368838 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1488896/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=1121.85
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 68773 0 0 0 112122 63 0 0 25 0 1 0 23172016 1511723008 68132 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 68132 94 232 0 368838 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1477824/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=1181.84
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 71562 0 0 0 118118 66 0 0 25 0 1 0 23172016 1511723008 70921 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 70921 94 232 0 368838 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1475008/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=1199.95
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 72217 0 0 0 119928 67 0 0 25 0 1 0 23172016 1511723008 71576 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 71576 94 232 0 368838 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481644

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7286
/proc/meminfo: memFree=1475008/2055920 swapFree=4184696/4192956
[pid=7280] ppid=7278 vsize=5352 CPUtime=0.14
/proc/7280/stat : 7280 (Barcelogic) S 7278 7280 6700 0 -1 4194304 334 1619 0 0 0 0 13 1 16 0 1 0 23172001 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7280/statm: 1338 237 197 169 0 49 0
[pid=7286] ppid=7280 vsize=1476292 CPUtime=1199.95
/proc/7286/stat : 7286 (bsat) R 7280 7280 6700 0 -1 4194304 72217 0 0 0 119928 67 0 0 25 0 1 0 23172016 1511723008 71576 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7286/statm: 369073 71576 94 232 0 368838 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7280 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.155975
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.41
CPU system time (s): 0.68
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1482636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1953
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= 35
involuntary context switches= 12

runsolver used 0.833873 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 00:27:47 UTC 2007

IDJOB= 347671
IDBENCH= 24628
IDSOLVER= 154
FILE ID= node48/347671-1176683267

PBS_JOBID= 4559983

Free space on /tmp= 66548 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347671-1176683267/Barcelogic /tmp/evaluation/347671-1176683267/instance-347671-1176683267.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-347671-1176683267 -o ROOT/results/node48/solver-347671-1176683267 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347671-1176683267/Barcelogic /tmp/evaluation/347671-1176683267/instance-347671-1176683267.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 120681681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1763664 kB
Buffers:         45440 kB
Cached:         165644 kB
SwapCached:       2640 kB
Active:         104296 kB
Inactive:       117368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763664 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          16464 kB
Slab:            56652 kB
Committed_AS:   879304 kB
PageTables:       1388 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= 66547 MiB

End job on node48 on Mon Apr 16 00:47:49 UTC 2007