Trace number 347296

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) 1200.04 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2931     8500 |     879       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2849     8553 |      --       0       --      -- |     --   | -82/53
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 751   #clauses: 2849   #literals: 8553
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-347296-1176678431 -o ROOT/results/node26/solver-347296-1176678431 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347296-1176678431/Barcelogic /tmp/evaluation/347296-1176678431/instance-347296-1176678431.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: 1.62 1.18 1.06 3/77 29343
/proc/meminfo: memFree=1950464/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115759935 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29343/statm: 1338 232 195 169 0 49 0
[pid=29344] ppid=29343 vsize=5352 CPUtime=0
/proc/29344/stat : 29344 (Barcelogic) S 29343 29343 24213 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 115759935 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29344/statm: 1338 236 199 169 0 49 0

[startup+0.0152749 s]
/proc/loadavg: 1.62 1.18 1.06 3/77 29343
/proc/meminfo: memFree=1950464/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115759935 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29343/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101284 s]
/proc/loadavg: 1.62 1.18 1.06 3/77 29343
/proc/meminfo: memFree=1950464/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301304 s]
/proc/loadavg: 1.62 1.18 1.06 3/77 29343
/proc/meminfo: memFree=1950464/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701342 s]
/proc/loadavg: 1.62 1.18 1.06 3/77 29343
/proc/meminfo: memFree=1950464/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50141 s]
/proc/loadavg: 1.62 1.18 1.06 2/79 29349
/proc/meminfo: memFree=1945648/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=1.46
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 1610 0 0 0 146 0 0 0 25 0 1 0 115759937 1511899136 1583 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539645 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 1583 84 232 0 368881 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481816

[startup+3.10156 s]
/proc/loadavg: 1.62 1.18 1.06 2/79 29349
/proc/meminfo: memFree=1943536/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=3.06
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 1774 0 0 0 306 0 0 0 25 0 1 0 115759937 1511899136 1745 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519044 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 1745 94 232 0 368881 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481816

[startup+6.30186 s]
/proc/loadavg: 1.57 1.18 1.06 2/79 29349
/proc/meminfo: memFree=1937520/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=6.26
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 3806 0 0 0 625 1 0 0 25 0 1 0 115759937 1511899136 3777 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 3777 94 232 0 368881 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481816

[startup+12.7015 s]
/proc/loadavg: 1.53 1.17 1.06 2/79 29349
/proc/meminfo: memFree=1927552/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=12.66
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 5833 0 0 0 1263 3 0 0 25 0 1 0 115759937 1511899136 5804 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 5804 94 232 0 368881 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481816

[startup+25.5016 s]
/proc/loadavg: 1.41 1.16 1.06 2/79 29349
/proc/meminfo: memFree=1921280/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=25.45
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 7591 0 0 0 2540 5 0 0 25 0 1 0 115759937 1511899136 7562 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 7562 94 232 0 368881 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481816

[startup+51.101 s]
/proc/loadavg: 1.27 1.15 1.05 2/79 29349
/proc/meminfo: memFree=1900480/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=51.03
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 13036 0 0 0 5093 10 0 0 25 0 1 0 115759937 1511899136 13007 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134530304 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 13007 94 232 0 368881 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481816

[startup+102.306 s]
/proc/loadavg: 1.11 1.12 1.05 2/79 29349
/proc/meminfo: memFree=1883008/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=102.2
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 17262 0 0 0 10206 14 0 0 25 0 1 0 115759937 1511899136 17196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 17196 94 232 0 368881 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481816

[startup+162.301 s]
/proc/loadavg: 1.04 1.10 1.04 2/79 29349
/proc/meminfo: memFree=1882880/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=162.18
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 17262 0 0 0 16204 14 0 0 25 0 1 0 115759937 1511899136 17196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 17196 94 232 0 368881 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481816

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.04 2/79 29349
/proc/meminfo: memFree=1882816/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=222.17
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 17309 0 0 0 22203 14 0 0 25 0 1 0 115759937 1511899136 17196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 17196 94 232 0 368881 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481816

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.03 2/79 29349
/proc/meminfo: memFree=1882688/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=282.16
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 17382 0 0 0 28201 15 0 0 25 0 1 0 115759937 1511899136 17196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 17196 94 232 0 368881 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481816

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 29349
/proc/meminfo: memFree=1882688/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=342.14
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 17382 0 0 0 34199 15 0 0 25 0 1 0 115759937 1511899136 17196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 17196 94 232 0 368881 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481816

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 29349
/proc/meminfo: memFree=1881984/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=402.13
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 17637 0 0 0 40198 15 0 0 25 0 1 0 115759937 1511899136 17337 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 17337 94 232 0 368881 0

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

/proc/29349/statm: 369116 17575 94 232 0 368881 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481816

[startup+582.301 s]
/proc/loadavg: 1.13 1.07 1.02 2/79 29349
/proc/meminfo: memFree=1876416/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=582.08
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 19126 0 0 0 58192 16 0 0 25 0 1 0 115759937 1511899136 18788 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 18788 94 232 0 368881 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481816

[startup+642.301 s]
/proc/loadavg: 1.16 1.08 1.03 2/79 29349
/proc/meminfo: memFree=1853568/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=642.07
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 24736 0 0 0 64185 22 0 0 25 0 1 0 115759937 1511899136 24398 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 24398 94 232 0 368881 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481816

[startup+702.302 s]
/proc/loadavg: 1.06 1.06 1.02 2/79 29349
/proc/meminfo: memFree=1834880/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=702.05
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 29424 0 0 0 70177 28 0 0 25 0 1 0 115759937 1511899136 29086 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 29086 94 232 0 368881 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481816

[startup+762.305 s]
/proc/loadavg: 1.02 1.05 1.02 2/79 29349
/proc/meminfo: memFree=1816576/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=762.04
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 33936 0 0 0 76171 33 0 0 25 0 1 0 115759937 1511899136 33598 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 33598 94 232 0 368881 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481816

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/79 29349
/proc/meminfo: memFree=1805504/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=822.02
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 36690 0 0 0 82166 36 0 0 25 0 1 0 115759937 1511899136 36352 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 36352 94 232 0 368881 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481816

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/79 29349
/proc/meminfo: memFree=1795008/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=882
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 39252 0 0 0 88162 38 0 0 25 0 1 0 115759937 1511899136 38914 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 38914 94 232 0 368881 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481816

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 29349
/proc/meminfo: memFree=1785024/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=941.99
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 41752 0 0 0 94158 41 0 0 25 0 1 0 115759937 1511899136 41414 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 41414 94 232 0 368881 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 29349
/proc/meminfo: memFree=1775488/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=1001.98
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 44097 0 0 0 100155 43 0 0 25 0 1 0 115759937 1511899136 43759 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 43759 94 232 0 368881 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29349
/proc/meminfo: memFree=1766976/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=1061.96
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 46231 0 0 0 106152 44 0 0 25 0 1 0 115759937 1511899136 45893 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 45893 94 232 0 368881 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29349
/proc/meminfo: memFree=1758144/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=1121.95
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 48386 0 0 0 112148 47 0 0 25 0 1 0 115759937 1511899136 48048 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 48048 94 232 0 368881 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29349
/proc/meminfo: memFree=1749056/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=1181.93
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 50671 0 0 0 118144 49 0 0 25 0 1 0 115759937 1511899136 50333 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 50333 94 232 0 368881 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29349
/proc/meminfo: memFree=1746240/2055920 swapFree=4170236/4192956
[pid=29343] ppid=29341 vsize=5352 CPUtime=0.01
/proc/29343/stat : 29343 (Barcelogic) S 29341 29343 24213 0 -1 4194304 334 456 0 0 0 0 1 0 16 0 1 0 115759935 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29343/statm: 1338 237 197 169 0 49 0
[pid=29349] ppid=29343 vsize=1476464 CPUtime=1200.03
/proc/29349/stat : 29349 (bsat) R 29343 29343 24213 0 -1 4194304 51319 0 0 0 119953 50 0 0 25 0 1 0 115759937 1511899136 50981 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29349/statm: 369116 50981 94 232 0 368881 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481816

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 29343 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.020996
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.54
CPU system time (s): 0.5
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 1482272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 790
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= 33
involuntary context switches= 10

runsolver used 1.22881 second user time and 3.15252 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 15 23:07:11 UTC 2007

IDJOB= 347296
IDBENCH= 20265
IDSOLVER= 154
FILE ID= node26/347296-1176678431

PBS_JOBID= 4559944

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/347296-1176678431/Barcelogic /tmp/evaluation/347296-1176678431/instance-347296-1176678431.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-347296-1176678431 -o ROOT/results/node26/solver-347296-1176678431 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347296-1176678431/Barcelogic /tmp/evaluation/347296-1176678431/instance-347296-1176678431.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 485762052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1951512 kB
Buffers:          1892 kB
Cached:          17640 kB
SwapCached:       2024 kB
Active:          39972 kB
Inactive:         4980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1951512 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:          33996 kB
Slab:            45092 kB
Committed_AS:   936268 kB
PageTables:       1724 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 node26 on Sun Apr 15 23:27:14 UTC 2007