Trace number 347667

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) 1200.07 1200.81

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6120    36720 |    1835       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 153   #clauses: 6120   #literals: 36720
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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/node34/watcher-347667-1176683220 -o ROOT/results/node34/solver-347667-1176683220 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347667-1176683220/Barcelogic /tmp/evaluation/347667-1176683220/instance-347667-1176683220.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: 1.04 1.02 1.00 3/77 23484
/proc/meminfo: memFree=1767328/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116237471 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23484/statm: 1338 232 195 169 0 49 0
[pid=23485] ppid=23484 vsize=5352 CPUtime=0
/proc/23485/stat : 23485 (Barcelogic) S 23484 23484 23011 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116237472 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23485/statm: 1338 236 198 169 0 49 0

[startup+0.0211551 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 23484
/proc/meminfo: memFree=1767328/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116237471 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23484/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101168 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 23484
/proc/meminfo: memFree=1767328/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.30118 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 23484
/proc/meminfo: memFree=1767328/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701216 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 23484
/proc/meminfo: memFree=1767328/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1757512/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476492 CPUtime=1.46
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 3387 0 0 0 145 1 0 0 25 0 1 0 116237474 1511927808 3361 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369123 3361 83 232 0 368888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481844

[startup+3.1014 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1749256/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476492 CPUtime=3.05
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 5964 0 0 0 303 2 0 0 25 0 1 0 116237474 1511927808 5938 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369123 5938 83 232 0 368888 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481844

[startup+6.30165 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1740808/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476492 CPUtime=6.25
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 6548 0 0 0 623 2 0 0 25 0 1 0 116237474 1511927808 6489 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369123 6489 83 232 0 368888 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481844

[startup+12.7012 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1720264/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476492 CPUtime=12.65
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 12479 0 0 0 1260 5 0 0 25 0 1 0 116237474 1511927808 12420 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369123 12420 83 232 0 368888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481844

[startup+25.5012 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1684232/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476492 CPUtime=25.44
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 20800 0 0 0 2534 10 0 0 25 0 1 0 116237474 1511927808 20741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369123 20741 83 232 0 368888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481844

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1680008/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=51.03
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 21724 0 0 0 5092 11 0 0 25 0 1 0 116237474 1511976960 21665 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 21665 83 232 0 368900 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481892

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23490
/proc/meminfo: memFree=1661576/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=102.21
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 26383 0 0 0 10205 16 0 0 25 0 1 0 116237474 1511976960 26280 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 26280 83 232 0 368900 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481892

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23490
/proc/meminfo: memFree=1614216/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=162.17
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 38292 0 0 0 16193 24 0 0 25 0 1 0 116237474 1511976960 38189 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 38189 83 232 0 368900 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481892

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 23490
/proc/meminfo: memFree=1581384/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=222.12
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 46343 0 0 0 22180 32 0 0 25 0 1 0 116237474 1511976960 46240 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 46240 83 232 0 368900 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481892

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 23490
/proc/meminfo: memFree=1551816/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=282.09
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 53773 0 0 0 28171 38 0 0 25 0 1 0 116237474 1511976960 53670 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 53670 83 232 0 368900 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481892

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23490
/proc/meminfo: memFree=1528072/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=342.05
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 59622 0 0 0 34162 43 0 0 25 0 1 0 116237474 1511976960 59519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 59519 83 232 0 368900 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23490
/proc/meminfo: memFree=1509640/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=402.01
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 64248 0 0 0 40153 48 0 0 25 0 1 0 116237474 1511976960 64145 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 64145 83 232 0 368900 0

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

/proc/23490/statm: 369135 73346 83 232 0 368900 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 1481892

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23490
/proc/meminfo: memFree=1458632/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=581.91
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 76912 0 0 0 58131 60 0 0 25 0 1 0 116237474 1511976960 76809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 76809 83 232 0 368900 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 1481892

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23492
/proc/meminfo: memFree=1442952/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=641.88
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 80767 0 0 0 64124 64 0 0 25 0 1 0 116237474 1511976960 80664 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 80664 83 232 0 368900 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1481892

[startup+702.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23492
/proc/meminfo: memFree=1429896/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=701.85
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 84046 0 0 0 70117 68 0 0 25 0 1 0 116237474 1511976960 83943 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 83943 83 232 0 368900 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1481892

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 23492
/proc/meminfo: memFree=1415752/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=761.82
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 87549 0 0 0 76111 71 0 0 25 0 1 0 116237474 1511976960 87446 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 87446 83 232 0 368900 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 1481892

[startup+822.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 23492
/proc/meminfo: memFree=1402824/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=821.78
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 90785 0 0 0 82103 75 0 0 25 0 1 0 116237474 1511976960 90682 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 90682 83 232 0 368900 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 1481892

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23492
/proc/meminfo: memFree=1391240/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=881.73
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 93637 0 0 0 88096 77 0 0 25 0 1 0 116237474 1511976960 93534 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 93534 83 232 0 368900 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 1481892

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23492
/proc/meminfo: memFree=1380872/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=941.69
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 96237 0 0 0 94089 80 0 0 25 0 1 0 116237474 1511976960 96134 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 96134 83 232 0 368900 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 1481892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23492
/proc/meminfo: memFree=1369800/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=1001.66
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 98954 0 0 0 100084 82 0 0 25 0 1 0 116237474 1511976960 98851 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 98851 83 232 0 368900 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 1481892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23492
/proc/meminfo: memFree=1359816/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=1061.62
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 101454 0 0 0 106077 85 0 0 25 0 1 0 116237474 1511976960 101351 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 101351 83 232 0 368900 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 1481892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23492
/proc/meminfo: memFree=1349000/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=1121.58
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 104138 0 0 0 112070 88 0 0 25 0 1 0 116237474 1511976960 104035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 104035 83 232 0 368900 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 1481892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23492
/proc/meminfo: memFree=1339912/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=1181.54
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 106412 0 0 0 118065 89 0 0 25 0 1 0 116237474 1511976960 106309 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 106309 83 232 0 368900 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 1481892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23492
/proc/meminfo: memFree=1337416/2055920 swapFree=4161604/4192956
[pid=23484] ppid=23482 vsize=5352 CPUtime=0.02
/proc/23484/stat : 23484 (Barcelogic) S 23482 23484 23011 0 -1 4194304 334 488 0 0 0 0 2 0 16 0 1 0 116237471 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23484/statm: 1338 237 197 169 0 49 0
[pid=23490] ppid=23484 vsize=1476540 CPUtime=1200.05
/proc/23490/stat : 23490 (bsat) R 23484 23484 23011 0 -1 4194304 106983 0 0 0 119915 90 0 0 25 0 1 0 116237474 1511976960 106880 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 369135 106880 83 232 0 368900 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481892

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 23484 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.07
CPU user time (s): 1199.17
CPU system time (s): 0.9
CPU usage (%): 99.938
Max. virtual memory (cumulated for all children) (KiB): 1481976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 822
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= 11

runsolver used 1.12983 second user time and 3.24751 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Apr 16 00:27:00 UTC 2007

IDJOB= 347667
IDBENCH= 24624
IDSOLVER= 154
FILE ID= node34/347667-1176683220

PBS_JOBID= 4559992

Free space on /tmp= 66506 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347667-1176683220/Barcelogic /tmp/evaluation/347667-1176683220/instance-347667-1176683220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347667-1176683220 -o ROOT/results/node34/solver-347667-1176683220 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347667-1176683220/Barcelogic /tmp/evaluation/347667-1176683220/instance-347667-1176683220.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 569553661

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1767672 kB
Buffers:          9280 kB
Cached:          93372 kB
SwapCached:       2952 kB
Active:         181068 kB
Inactive:        55056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767672 kB
SwapTotal:     4192956 kB
SwapFree:      4161604 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:         147460 kB
Slab:            37452 kB
Committed_AS:   437160 kB
PageTables:       1976 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 node34 on Mon Apr 16 00:47:03 UTC 2007