Trace number 347797

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) 1200.01 1200.57

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark750.032
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   19612    74038 |    5883       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17759    66584 |      --       0       --      -- |     --   | -1674/-6692
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2844   #clauses: 17759   #literals: 66584
0.00/0.04	c CPU time:   0.029995 s
0.00/0.04	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/node75/watcher-347797-1176685484 -o ROOT/results/node75/solver-347797-1176685484 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347797-1176685484/Barcelogic /tmp/evaluation/347797-1176685484/instance-347797-1176685484.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: 0.92 0.97 0.99 3/64 20050
/proc/meminfo: memFree=1912768/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 273 0 0 0 0 0 0 0 19 0 1 0 116462290 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20050/statm: 1338 232 195 169 0 49 0
[pid=20051] ppid=20050 vsize=5352 CPUtime=0
/proc/20051/stat : 20051 (Barcelogic) S 20050 20050 18969 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 116462290 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20051/statm: 1338 236 198 169 0 49 0
[pid=20053] ppid=20051 vsize=2500 CPUtime=0
/proc/20053/stat : 20053 (sed) R 20051 20050 18969 0 -1 4194304 58 0 0 0 0 0 0 0 18 0 1 0 116462291 2560000 38 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 231880063113 0 0 4096 0 0 0 0 17 1 0 0
/proc/20053/statm: 613 44 30 11 0 17 0

[startup+0.0221341 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20050
/proc/meminfo: memFree=1912768/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 116462290 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20050/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10116 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20050
/proc/meminfo: memFree=1912768/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301195 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20050
/proc/meminfo: memFree=1912768/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701276 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20050
/proc/meminfo: memFree=1912768/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50144 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1906672/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1.42
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 1756 0 0 0 142 0 0 0 25 0 1 0 116462297 1511710720 1727 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 1727 84 232 0 368835 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481632

[startup+3.10175 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1903600/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=3.01
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 2713 0 0 0 301 0 0 0 25 0 1 0 116462297 1511710720 2684 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535499 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 2684 84 232 0 368835 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481632

[startup+6.30123 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1896496/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=6.21
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 4209 0 0 0 620 1 0 0 25 0 1 0 116462297 1511710720 4180 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 4180 84 232 0 368835 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481632

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1886008/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=12.6
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 6751 0 0 0 1257 3 0 0 25 0 1 0 116462297 1511710720 6722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 6722 84 232 0 368835 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481632

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1863352/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=25.4
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 12303 0 0 0 2533 7 0 0 25 0 1 0 116462297 1511710720 12274 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 12274 84 232 0 368835 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481632

[startup+51.1021 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1831800/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=50.99
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 20184 0 0 0 5086 13 0 0 25 0 1 0 116462297 1511710720 20155 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134541413 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 20155 84 232 0 368835 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481632

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1788088/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=102.18
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 30994 0 0 0 10196 22 0 0 25 0 1 0 116462297 1511710720 30965 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 30965 84 232 0 368835 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1749944/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=162.15
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 40526 0 0 0 16185 30 0 0 25 0 1 0 116462297 1511710720 40497 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 40497 84 232 0 368835 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481632

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734904/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=222.12
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44435 0 0 0 22179 33 0 0 25 0 1 0 116462297 1511710720 44170 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44170 94 232 0 368835 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734904/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=282.11
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44435 0 0 0 28177 34 0 0 25 0 1 0 116462297 1511710720 44170 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44170 94 232 0 368835 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734776/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=342.09
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44520 0 0 0 34175 34 0 0 25 0 1 0 116462297 1511710720 44174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44174 94 232 0 368835 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734776/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0

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

/proc/20056/statm: 369070 44174 94 232 0 368835 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1481632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734904/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=641.97
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44665 0 0 0 64163 34 0 0 25 0 1 0 116462297 1511710720 44174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44174 94 232 0 368835 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734904/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=701.94
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44665 0 0 0 70160 34 0 0 25 0 1 0 116462297 1511710720 44174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44174 94 232 0 368835 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734904/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=761.93
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44669 0 0 0 76158 35 0 0 25 0 1 0 116462297 1511710720 44178 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44178 94 232 0 368835 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1481632

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734648/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=821.9
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44753 0 0 0 82155 35 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481632

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734584/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=881.88
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44808 0 0 0 88153 35 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481632

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734584/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=941.85
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44808 0 0 0 94150 35 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734584/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1001.84
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44908 0 0 0 100148 36 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734584/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1061.81
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44908 0 0 0 106145 36 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1481632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734584/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1121.79
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 44945 0 0 0 112143 36 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1481632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734520/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1181.77
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 45011 0 0 0 118141 36 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1481632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734520/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1199.96
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 45011 0 0 0 119960 36 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481632

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20056
/proc/meminfo: memFree=1734520/2055920 swapFree=4184008/4192956
[pid=20050] ppid=20048 vsize=5352 CPUtime=0.05
/proc/20050/stat : 20050 (Barcelogic) S 20048 20050 18969 0 -1 4194304 334 978 0 0 0 0 5 0 17 0 1 0 116462290 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20050/statm: 1338 237 197 169 0 49 0
[pid=20056] ppid=20050 vsize=1476280 CPUtime=1199.96
/proc/20056/stat : 20056 (bsat) R 20050 20050 18969 0 -1 4194304 45011 0 0 0 119960 36 0 0 25 0 1 0 116462297 1511710720 44205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20056/statm: 369070 44205 94 232 0 368835 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20050 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.57
CPU time (s): 1200.01
CPU user time (s): 1199.65
CPU system time (s): 0.36
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 1482396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1312
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= 8

runsolver used 1.03284 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Apr 16 01:04:44 UTC 2007

IDJOB= 347797
IDBENCH= 24754
IDSOLVER= 154
FILE ID= node75/347797-1176685484

PBS_JOBID= 4559953

Free space on /tmp= 66505 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347797-1176685484/Barcelogic /tmp/evaluation/347797-1176685484/instance-347797-1176685484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-347797-1176685484 -o ROOT/results/node75/solver-347797-1176685484 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347797-1176685484/Barcelogic /tmp/evaluation/347797-1176685484/instance-347797-1176685484.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4bdea1a05617ff95eaeaf981037754e7

RANDOM SEED= 54011497

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1913112 kB
Buffers:          4772 kB
Cached:          83716 kB
SwapCached:       3108 kB
Active:          43280 kB
Inactive:        55036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913112 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            30416 kB
Committed_AS:  2759800 kB
PageTables:       1432 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= 66505 MiB

End job on node75 on Mon Apr 16 01:24:47 UTC 2007