Trace number 347760

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

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 |    7801    67257 |    2340       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6565    57894 |      --       0       --      -- |     --   | -394/-4756
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1465   #clauses: 6565   #literals: 57894
0.00/0.06	c CPU time:   0.058991 s
0.00/0.06	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/node25/watcher-347760-1176684584 -o ROOT/results/node25/solver-347760-1176684584 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347760-1176684584/Barcelogic /tmp/evaluation/347760-1176684584/instance-347760-1176684584.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: 1.00 1.00 1.00 3/64 29041
/proc/meminfo: memFree=1940944/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116375460 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29041/statm: 1338 232 195 169 0 49 0
[pid=29042] ppid=29041 vsize=5352 CPUtime=0
/proc/29042/stat : 29042 (Barcelogic) S 29041 29041 28262 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116375461 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29042/statm: 1338 236 198 169 0 49 0

[startup+0.0866041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29041
/proc/meminfo: memFree=1940944/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116375460 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29041/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101602 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29041
/proc/meminfo: memFree=1940944/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29041
/proc/meminfo: memFree=1940944/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29041
/proc/meminfo: memFree=1940944/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1933440/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476316 CPUtime=1.4
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 2341 0 0 0 139 1 0 0 25 0 1 0 116375469 1511747584 2315 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369079 2315 84 232 0 368844 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481668

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1928896/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476316 CPUtime=3
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 3843 0 0 0 299 1 0 0 25 0 1 0 116375469 1511747584 3817 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369079 3817 84 232 0 368844 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481668

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1919104/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=6.2
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 5767 0 0 0 618 2 0 0 25 0 1 0 116375469 1511849984 5739 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 5739 94 232 0 368869 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481768

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1917384/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=12.6
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 5771 0 0 0 1258 2 0 0 25 0 1 0 116375469 1511849984 5743 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 5743 94 232 0 368869 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481768

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1904464/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=25.39
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 9091 0 0 0 2535 4 0 0 25 0 1 0 116375469 1511849984 9063 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 9063 94 232 0 368869 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481768

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1884304/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=50.98
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 14168 0 0 0 5089 9 0 0 25 0 1 0 116375469 1511849984 14140 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 14140 94 232 0 368869 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481768

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1857296/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=102.17
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 20781 0 0 0 10202 15 0 0 25 0 1 0 116375469 1511849984 20753 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 20753 94 232 0 368869 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1838160/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=162.15
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 25570 0 0 0 16194 21 0 0 25 0 1 0 116375469 1511849984 25542 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 25542 94 232 0 368869 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29047
/proc/meminfo: memFree=1835152/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=222.13
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26321 0 0 0 22191 22 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481768

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 29047
/proc/meminfo: memFree=1835152/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=282.11
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26321 0 0 0 28189 22 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481768

[startup+342.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 29047
/proc/meminfo: memFree=1835088/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=342.09
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26362 0 0 0 34187 22 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481768

[startup+402.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 29047
/proc/meminfo: memFree=1835088/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=402.07
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26362 0 0 0 40185 22 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0

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

/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481768

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29047
/proc/meminfo: memFree=1835088/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=582.01
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26420 0 0 0 58178 23 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481768

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29047
/proc/meminfo: memFree=1835088/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=642
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26420 0 0 0 64177 23 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481768

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 29169
/proc/meminfo: memFree=1833680/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=701.93
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26500 0 0 0 70165 28 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481768

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1834640/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=761.86
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26500 0 0 0 76158 28 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 1481768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1834704/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=821.84
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26500 0 0 0 82156 28 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1481768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1834640/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=881.83
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26621 0 0 0 88154 29 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1481768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1834704/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=941.8
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26621 0 0 0 94151 29 0 0 25 0 1 0 116375469 1511849984 26203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26203 94 232 0 368869 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1481768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1834768/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=1001.78
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 26630 0 0 0 100149 29 0 0 25 0 1 0 116375469 1511849984 26212 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 26212 94 232 0 368869 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 1481768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1819344/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=1061.76
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 30563 0 0 0 106142 34 0 0 25 0 1 0 116375469 1511849984 30145 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 30145 94 232 0 368869 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 1481768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1803792/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=1121.74
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 34405 0 0 0 112135 39 0 0 25 0 1 0 116375469 1511849984 33987 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 33987 94 232 0 368869 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1481768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1792720/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=1181.73
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 37155 0 0 0 118130 43 0 0 25 0 1 0 116375469 1511849984 36737 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 36737 94 232 0 368869 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1481768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1789904/2055920 swapFree=4184672/4192956
[pid=29041] ppid=29039 vsize=5352 CPUtime=0.07
/proc/29041/stat : 29041 (Barcelogic) S 29039 29041 28262 0 -1 4194304 334 660 0 0 0 0 7 0 16 0 1 0 116375460 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29041/statm: 1338 237 197 169 0 49 0
[pid=29047] ppid=29041 vsize=1476416 CPUtime=1200.03
/proc/29047/stat : 29047 (bsat) R 29041 29041 28262 0 -1 4194304 37833 0 0 0 119959 44 0 0 25 0 1 0 116375469 1511849984 37415 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29047/statm: 369104 37415 94 232 0 368869 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481768

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29041 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=78987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.090985
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.66
CPU system time (s): 0.44
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 1482252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 994
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 1.16582 second user time and 2.6466 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 16 00:49:44 UTC 2007

IDJOB= 347760
IDBENCH= 24717
IDSOLVER= 154
FILE ID= node25/347760-1176684584

PBS_JOBID= 4559955

Free space on /tmp= 66540 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347760-1176684584/Barcelogic /tmp/evaluation/347760-1176684584/instance-347760-1176684584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347760-1176684584 -o ROOT/results/node25/solver-347760-1176684584 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347760-1176684584/Barcelogic /tmp/evaluation/347760-1176684584/instance-347760-1176684584.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 136662454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1941352 kB
Buffers:          4172 kB
Cached:          46088 kB
SwapCached:       2440 kB
Active:          37748 kB
Inactive:        22328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941352 kB
SwapTotal:     4192956 kB
SwapFree:      4184672 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            40524 kB
Committed_AS:  1428344 kB
PageTables:       1472 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= 66540 MiB

End job on node25 on Mon Apr 16 01:09:47 UTC 2007