Trace number 347157

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) 1200.03 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 518700

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 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	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/node62/watcher-347157-1176663563 -o ROOT/results/node62/solver-347157-1176663563 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347157-1176663563/Barcelogic /tmp/evaluation/347157-1176663563/instance-347157-1176663563.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: 1.29 1.10 1.02 3/64 4450
/proc/meminfo: memFree=1818144/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 98521893 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437864530 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4450/statm: 1338 232 195 169 0 49 0
[pid=4451] ppid=4450 vsize=5352 CPUtime=0
/proc/4451/stat : 4451 (Barcelogic) S 4450 4450 25769 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 98521893 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4451/statm: 1338 236 198 169 0 49 0
[pid=4453] ppid=4451 vsize=0 CPUtime=0
/proc/4453/stat : 4453 (sed) D 4451 4450 25769 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 98521893 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4453/statm: 0 0 0 0 0 0 0

[startup+0.027304 s]
/proc/loadavg: 1.29 1.10 1.02 3/64 4450
/proc/meminfo: memFree=1818144/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 98521893 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4450/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101327 s]
/proc/loadavg: 1.29 1.10 1.02 3/64 4450
/proc/meminfo: memFree=1818144/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301364 s]
/proc/loadavg: 1.29 1.10 1.02 3/64 4450
/proc/meminfo: memFree=1818144/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701442 s]
/proc/loadavg: 1.29 1.10 1.02 3/64 4450
/proc/meminfo: memFree=1818144/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.5016 s]
/proc/loadavg: 1.29 1.10 1.02 2/66 4456
/proc/meminfo: memFree=1807376/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=1.4
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 3297 0 0 0 139 1 0 0 25 0 1 0 98521901 1511960576 3270 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 3270 83 232 0 368896 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481876

[startup+3.10192 s]
/proc/loadavg: 1.27 1.10 1.02 2/66 4456
/proc/meminfo: memFree=1800784/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=2.99
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 5354 0 0 0 297 2 0 0 25 0 1 0 98521901 1511960576 5327 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 5327 83 232 0 368896 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481876

[startup+6.30135 s]
/proc/loadavg: 1.27 1.10 1.02 2/66 4456
/proc/meminfo: memFree=1784080/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=6.19
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 9288 0 0 0 615 4 0 0 25 0 1 0 98521901 1511960576 9261 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 9261 83 232 0 368896 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481876

[startup+12.7016 s]
/proc/loadavg: 1.23 1.09 1.02 2/66 4456
/proc/meminfo: memFree=1758472/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=12.59
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 15312 0 0 0 1252 7 0 0 25 0 1 0 98521901 1511960576 15285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 15285 83 232 0 368896 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5021 s]
/proc/loadavg: 1.19 1.09 1.02 2/66 4456
/proc/meminfo: memFree=1718152/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=25.39
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 25116 0 0 0 2527 12 0 0 25 0 1 0 98521901 1511960576 25089 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 25089 83 232 0 368896 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1022 s]
/proc/loadavg: 1.12 1.08 1.02 2/66 4456
/proc/meminfo: memFree=1658312/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=50.98
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 39983 0 0 0 5078 20 0 0 25 0 1 0 98521901 1511960576 39956 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 39956 83 232 0 368896 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 1.05 1.06 1.01 2/72 4522
/proc/meminfo: memFree=1578440/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=102.14
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 59444 0 0 0 10180 34 0 0 25 0 1 0 98521901 1511960576 59417 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 59417 83 232 0 368896 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 4654
/proc/meminfo: memFree=1525432/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=162.05
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 72992 0 0 0 16161 44 0 0 25 0 1 0 98521901 1511960576 72965 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 72965 83 232 0 368896 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 4654
/proc/meminfo: memFree=1486984/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=222.03
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 82514 0 0 0 22150 53 0 0 25 0 1 0 98521901 1511960576 82487 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 82487 83 232 0 368896 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 4654
/proc/meminfo: memFree=1454280/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=282
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 90773 0 0 0 28141 59 0 0 25 0 1 0 98521901 1511960576 90746 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 90746 83 232 0 368896 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4654
/proc/meminfo: memFree=1425352/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=341.98
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 97910 0 0 0 34132 66 0 0 25 0 1 0 98521901 1511960576 97883 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 97883 83 232 0 368896 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4654
/proc/meminfo: memFree=1399432/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0

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

/proc/4456/statm: 369131 115521 83 232 0 368896 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1481876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1334472/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=581.89
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 120572 0 0 0 58100 89 0 0 25 0 1 0 98521901 1511960576 120545 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 120545 83 232 0 368896 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1315656/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=641.87
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 125217 0 0 0 64094 93 0 0 25 0 1 0 98521901 1511960576 125190 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 125190 83 232 0 368896 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1297864/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=701.85
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 129740 0 0 0 70087 98 0 0 25 0 1 0 98521901 1511960576 129713 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 129713 83 232 0 368896 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1281160/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=761.83
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 133863 0 0 0 76080 103 0 0 25 0 1 0 98521901 1511960576 133836 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 133836 83 232 0 368896 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1264072/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=821.8
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 138171 0 0 0 82072 108 0 0 25 0 1 0 98521901 1511960576 138144 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 138144 83 232 0 368896 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1247304/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=881.78
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 142303 0 0 0 88066 112 0 0 25 0 1 0 98521901 1511960576 142276 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 142276 83 232 0 368896 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1231496/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=941.75
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 146298 0 0 0 94059 116 0 0 25 0 1 0 98521901 1511960576 146271 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 146271 83 232 0 368896 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1216712/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=1001.73
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 149941 0 0 0 100054 119 0 0 25 0 1 0 98521901 1511960576 149914 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 149914 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1202248/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=1061.71
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 153601 0 0 0 106049 122 0 0 25 0 1 0 98521901 1511960576 153574 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 153574 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1188616/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=1121.69
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 156962 0 0 0 112043 126 0 0 25 0 1 0 98521901 1511960576 156935 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 156935 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1174792/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=1181.67
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 160438 0 0 0 118037 130 0 0 25 0 1 0 98521901 1511960576 160411 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 160411 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4654
/proc/meminfo: memFree=1170376/2055920 swapFree=4184460/4192956
[pid=4450] ppid=4448 vsize=5352 CPUtime=0.07
/proc/4450/stat : 4450 (Barcelogic) S 4448 4450 25769 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 98521893 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4450/statm: 1338 237 197 169 0 49 0
[pid=4456] ppid=4450 vsize=1476524 CPUtime=1199.96
/proc/4456/stat : 4456 (bsat) R 4450 4450 25769 0 -1 4194304 161479 0 0 0 119866 130 0 0 25 0 1 0 98521901 1511960576 161452 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4456/statm: 369131 161452 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481876

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 4450 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=73988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.082986
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1198.73
CPU system time (s): 1.3
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1113
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= 10

runsolver used 0.967852 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 18:59:23 UTC 2007

IDJOB= 347157
IDBENCH= 20120
IDSOLVER= 154
FILE ID= node62/347157-1176663563

PBS_JOBID= 4559885

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/347157-1176663563/Barcelogic /tmp/evaluation/347157-1176663563/instance-347157-1176663563.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-347157-1176663563 -o ROOT/results/node62/solver-347157-1176663563 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347157-1176663563/Barcelogic /tmp/evaluation/347157-1176663563/instance-347157-1176663563.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 604255966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1818616 kB
Buffers:         20792 kB
Cached:         127440 kB
SwapCached:       2184 kB
Active:          53420 kB
Inactive:       107656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818616 kB
SwapTotal:     4192956 kB
SwapFree:      4184460 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          19320 kB
Slab:            62264 kB
Committed_AS:   303040 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= 66562 MiB

End job on node62 on Sun Apr 15 19:19:26 UTC 2007