Trace number 347142

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) 1200.08 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.05	c CPU time:   0.021996 s
0.00/0.05	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/node58/watcher-347142-1176662743 -o ROOT/results/node58/solver-347142-1176662743 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347142-1176662743/Barcelogic /tmp/evaluation/347142-1176662743/instance-347142-1176662743.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: 0.99 0.97 0.99 3/64 15029
/proc/meminfo: memFree=1831792/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114183975 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15029/statm: 1338 232 195 169 0 49 0
[pid=15030] ppid=15029 vsize=5352 CPUtime=0
/proc/15030/stat : 15030 (Barcelogic) S 15029 15029 13946 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 114183975 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15030/statm: 1338 236 198 169 0 49 0
[pid=15031] ppid=15030 vsize=0 CPUtime=0
/proc/15031/stat : 15031 (Barcelogic) D 15030 15029 13946 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 114183975 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/15031/statm: 0 0 0 0 0 0 0
[pid=15032] ppid=15030 vsize=0 CPUtime=0
/proc/15032/stat : 15032 (sed) D 15030 15029 13946 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 114183975 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/15032/statm: 0 0 0 0 0 0 0

[startup+0.0156599 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15029
/proc/meminfo: memFree=1831792/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114183975 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15029/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101675 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15029
/proc/meminfo: memFree=1831792/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301707 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15029
/proc/meminfo: memFree=1831792/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701774 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15029
/proc/meminfo: memFree=1831792/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1822048/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=1.39
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 3065 0 0 0 138 1 0 0 25 0 1 0 114183984 1511956480 3038 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 3038 83 232 0 368895 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481872

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1815648/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=2.99
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 5151 0 0 0 297 2 0 0 25 0 1 0 114183984 1511956480 5124 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 5124 83 232 0 368895 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481872

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1800288/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=6.19
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 8552 0 0 0 615 4 0 0 25 0 1 0 114183984 1511956480 8525 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 8525 83 232 0 368895 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481872

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1777128/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=12.59
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 14151 0 0 0 1251 8 0 0 25 0 1 0 114183984 1511956480 14124 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 14124 83 232 0 368895 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481872

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1740912/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=25.39
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 22762 0 0 0 2526 13 0 0 25 0 1 0 114183984 1511956480 22735 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 22735 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481872

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1690096/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=50.97
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 35480 0 0 0 5075 22 0 0 25 0 1 0 114183984 1511956480 35453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 35453 83 232 0 368895 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1627120/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=102.17
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 50978 0 0 0 10182 35 0 0 25 0 1 0 114183984 1511956480 50951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 50951 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1582704/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=162.14
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 62123 0 0 0 16171 43 0 0 25 0 1 0 114183984 1511956480 62096 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 62096 83 232 0 368895 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1549872/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=222.12
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 70227 0 0 0 22162 50 0 0 25 0 1 0 114183984 1511956480 70200 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 70200 83 232 0 368895 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1523056/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=282.11
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 76980 0 0 0 28154 57 0 0 25 0 1 0 114183984 1511956480 76953 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 76953 83 232 0 368895 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481872

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1499184/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=342.09
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 82860 0 0 0 34146 63 0 0 25 0 1 0 114183984 1511956480 82833 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 82833 83 232 0 368895 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1476656/2055920 swapFree=4184580/4192956

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

/proc/15035/statm: 369130 97837 83 232 0 368895 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1422000/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=582.01
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 102083 0 0 0 58119 82 0 0 25 0 1 0 114183984 1511956480 102056 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 102056 83 232 0 368895 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1406256/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=641.99
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 105976 0 0 0 64113 86 0 0 25 0 1 0 114183984 1511956480 105949 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 105949 83 232 0 368895 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481872

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1391024/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=701.97
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 109803 0 0 0 70108 89 0 0 25 0 1 0 114183984 1511956480 109776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 109776 83 232 0 368895 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1376624/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=761.95
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 113371 0 0 0 76103 92 0 0 25 0 1 0 114183984 1511956480 113344 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 113344 83 232 0 368895 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1362736/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=821.93
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 116859 0 0 0 82096 97 0 0 25 0 1 0 114183984 1511956480 116832 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 116832 83 232 0 368895 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15035
/proc/meminfo: memFree=1349232/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=881.91
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 120187 0 0 0 88092 99 0 0 25 0 1 0 114183984 1511956480 120160 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 120160 83 232 0 368895 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 15151
/proc/meminfo: memFree=1334960/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=941.85
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 123499 0 0 0 94081 104 0 0 25 0 1 0 114183984 1511956480 123472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 123472 83 232 0 368895 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15233
/proc/meminfo: memFree=1323696/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=1001.79
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 126511 0 0 0 100072 107 0 0 25 0 1 0 114183984 1511956480 126484 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 126484 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15233
/proc/meminfo: memFree=1311472/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=1061.77
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 129592 0 0 0 106067 110 0 0 25 0 1 0 114183984 1511956480 129565 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 129565 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15233
/proc/meminfo: memFree=1299440/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=1121.75
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 132551 0 0 0 112061 114 0 0 25 0 1 0 114183984 1511956480 132524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 132524 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15233
/proc/meminfo: memFree=1287984/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=1181.73
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 135447 0 0 0 118056 117 0 0 25 0 1 0 114183984 1511956480 135420 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 135420 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 15233
/proc/meminfo: memFree=1284336/2055920 swapFree=4184580/4192956
[pid=15029] ppid=15027 vsize=5352 CPUtime=0.05
/proc/15029/stat : 15029 (Barcelogic) S 15027 15029 13946 0 -1 4194304 334 701 0 0 0 0 5 0 16 0 1 0 114183975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15029/statm: 1338 237 197 169 0 49 0
[pid=15035] ppid=15029 vsize=1476520 CPUtime=1200.03
/proc/15035/stat : 15035 (bsat) R 15029 15029 13946 0 -1 4194304 136299 0 0 0 119885 118 0 0 25 0 1 0 114183984 1511956480 136272 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/15035/statm: 369130 136272 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481872

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 15029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.070988
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1198.9
CPU system time (s): 1.18
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 1481872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035
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= 44
involuntary context switches= 10

runsolver used 1.03484 second user time and 2.53062 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 15 18:45:43 UTC 2007

IDJOB= 347142
IDBENCH= 20105
IDSOLVER= 154
FILE ID= node58/347142-1176662743

PBS_JOBID= 4559869

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/347142-1176662743/Barcelogic /tmp/evaluation/347142-1176662743/instance-347142-1176662743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-347142-1176662743 -o ROOT/results/node58/solver-347142-1176662743 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347142-1176662743/Barcelogic /tmp/evaluation/347142-1176662743/instance-347142-1176662743.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 592129795

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1832200 kB
Buffers:         13184 kB
Cached:         126724 kB
SwapCached:       2144 kB
Active:          52556 kB
Inactive:        97832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832200 kB
SwapTotal:     4192956 kB
SwapFree:      4184580 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            59436 kB
Committed_AS:   199716 kB
PageTables:       1380 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 node58 on Sun Apr 15 19:05:46 UTC 2007