Trace number 347130

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 1200.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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 |   20400   142800 |    6119       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 240   #clauses: 20400   #literals: 142800
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/node69/watcher-347130-1176650415 -o ROOT/results/node69/solver-347130-1176650415 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347130-1176650415/Barcelogic /tmp/evaluation/347130-1176650415/instance-347130-1176650415.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 0.98 0.99 3/64 6014
/proc/meminfo: memFree=1812452/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 141030989 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6014/statm: 1338 232 195 169 0 49 0
[pid=6015] ppid=6014 vsize=5352 CPUtime=0
/proc/6015/stat : 6015 (Barcelogic) S 6014 6014 4773 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 141030989 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6015/statm: 1338 236 198 169 0 49 0
[pid=6017] ppid=6015 vsize=0 CPUtime=0
/proc/6017/stat : 6017 (sed) D 6015 6014 4773 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 141030989 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6017/statm: 0 0 0 0 0 0 0

[startup+0.03727 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6014
/proc/meminfo: memFree=1812452/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 141030989 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6014/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101614 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6014
/proc/meminfo: memFree=1812452/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.302646 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6014
/proc/meminfo: memFree=1812452/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.702712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6014
/proc/meminfo: memFree=1812452/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1801684/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=1.4
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 3391 0 0 0 139 1 0 0 25 0 1 0 141030998 1511964672 3364 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 3364 83 232 0 368897 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481880

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1794644/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=3
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 5730 0 0 0 298 2 0 0 25 0 1 0 141030998 1511964672 5703 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 5703 83 232 0 368897 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481880

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1776660/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=6.19
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 9787 0 0 0 615 4 0 0 25 0 1 0 141030998 1511964672 9760 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/6020/statm: 369132 9760 83 232 0 368897 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481880

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1749524/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=12.58
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 16174 0 0 0 1251 7 0 0 25 0 1 0 141030998 1511964672 16147 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 16147 83 232 0 368897 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481880

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1709460/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=25.37
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 25852 0 0 0 2524 13 0 0 25 0 1 0 141030998 1511964672 25825 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 25825 83 232 0 368897 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481880

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1643476/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=50.96
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 42266 0 0 0 5072 24 0 0 25 0 1 0 141030998 1511964672 42239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6020/statm: 369132 42239 83 232 0 368897 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481880

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1558484/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=102.13
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 63200 0 0 0 10175 38 0 0 25 0 1 0 141030998 1511964672 63173 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 63173 83 232 0 368897 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1500692/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=162.1
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 77754 0 0 0 16158 52 0 0 25 0 1 0 141030998 1511964672 77727 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 77727 83 232 0 368897 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481880

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1457428/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=222.05
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 88436 0 0 0 22143 62 0 0 25 0 1 0 141030998 1511964672 88409 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 88409 83 232 0 368897 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481880

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1421012/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=282
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 97614 0 0 0 28129 71 0 0 25 0 1 0 141030998 1511964672 97587 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 97587 83 232 0 368897 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481880

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1390740/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=341.97
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 105094 0 0 0 34119 78 0 0 25 0 1 0 141030998 1511964672 105067 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 105067 83 232 0 368897 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481880

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1362836/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0

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

/proc/6020/statm: 369132 124460 83 232 0 368897 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 1481880

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1290836/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=581.81
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 130011 0 0 0 58077 104 0 0 25 0 1 0 141030998 1511964672 129984 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 129984 83 232 0 368897 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1481880

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1268820/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=641.78
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 135452 0 0 0 64067 111 0 0 25 0 1 0 141030998 1511964672 135425 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 135425 83 232 0 368897 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1481880

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1248340/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=701.74
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 140589 0 0 0 70059 115 0 0 25 0 1 0 141030998 1511964672 140562 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 140562 83 232 0 368897 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1481880

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1229076/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=761.71
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 145375 0 0 0 76051 120 0 0 25 0 1 0 141030998 1511964672 145348 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 145348 83 232 0 368897 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1481880

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1211092/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=821.67
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 149890 0 0 0 82042 125 0 0 25 0 1 0 141030998 1511964672 149863 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 149863 83 232 0 368897 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1481880

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1194196/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=881.62
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 154068 0 0 0 88032 130 0 0 25 0 1 0 141030998 1511964672 154041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 154041 83 232 0 368897 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1481880

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1178452/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=941.59
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 158018 0 0 0 94024 135 0 0 25 0 1 0 141030998 1511964672 157991 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 157991 83 232 0 368897 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 1481880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1162580/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=1001.56
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 161945 0 0 0 100017 139 0 0 25 0 1 0 141030998 1511964672 161918 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 161918 83 232 0 368897 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 1481880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6020
/proc/meminfo: memFree=1147476/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=1061.52
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 165747 0 0 0 106011 141 0 0 25 0 1 0 141030998 1511964672 165720 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6020/statm: 369132 165720 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1481880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6022
/proc/meminfo: memFree=1132180/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=1121.48
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 169531 0 0 0 112003 145 0 0 25 0 1 0 141030998 1511964672 169504 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 169504 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1481880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6022
/proc/meminfo: memFree=1116756/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=1181.44
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 173420 0 0 0 117995 149 0 0 25 0 1 0 141030998 1511964672 173393 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 173393 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1481880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6022
/proc/meminfo: memFree=1111700/2055920 swapFree=4184060/4192956
[pid=6014] ppid=6012 vsize=5352 CPUtime=0.07
/proc/6014/stat : 6014 (Barcelogic) S 6012 6014 4773 0 -1 4194304 334 818 0 0 0 0 7 0 16 0 1 0 141030989 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6014/statm: 1338 237 197 169 0 49 0
[pid=6020] ppid=6014 vsize=1476528 CPUtime=1199.93
/proc/6020/stat : 6020 (bsat) R 6014 6014 4773 0 -1 4194304 174601 0 0 0 119843 150 0 0 25 0 1 0 141030998 1511964672 174574 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/6020/statm: 369132 174574 83 232 0 368897 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481880

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 6014 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=76988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.088986
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1198.5
CPU system time (s): 1.5
CPU usage (%): 99.9322
Max. virtual memory (cumulated for all children) (KiB): 1481880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1152
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 1.3218 second user time and 3.05454 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 15 15:20:16 UTC 2007

IDJOB= 347130
IDBENCH= 20093
IDSOLVER= 154
FILE ID= node69/347130-1176650415

PBS_JOBID= 4559856

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/347130-1176650415/Barcelogic /tmp/evaluation/347130-1176650415/instance-347130-1176650415.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-347130-1176650415 -o ROOT/results/node69/solver-347130-1176650415 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347130-1176650415/Barcelogic /tmp/evaluation/347130-1176650415/instance-347130-1176650415.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 548242410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1812924 kB
Buffers:         14916 kB
Cached:         124592 kB
SwapCached:       2884 kB
Active:          85580 kB
Inactive:        87912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812924 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            55544 kB
Committed_AS:   838448 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= 66561 MiB

End job on node69 on Sun Apr 15 15:40:19 UTC 2007