Trace number 347284

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) 1200.05 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3513    10411 |      --       0       --      -- |     --   | -69/23
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 937   #clauses: 3513   #literals: 10411
0.00/0.01	c CPU time:   0.011998 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/node74/watcher-347284-1176678204 -o ROOT/results/node74/solver-347284-1176678204 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347284-1176678204/Barcelogic /tmp/evaluation/347284-1176678204/instance-347284-1176678204.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: 2.01 1.26 1.08 3/66 32179
/proc/meminfo: memFree=1967312/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115735183 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774871122 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32179/statm: 1338 232 195 169 0 49 0
[pid=32180] ppid=32179 vsize=5352 CPUtime=0
/proc/32180/stat : 32180 (Barcelogic) S 32179 32179 31866 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115735183 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32180/statm: 1338 236 198 169 0 49 0

[startup+0.0749941 s]
/proc/loadavg: 2.01 1.26 1.08 3/66 32179
/proc/meminfo: memFree=1967312/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.102994 s]
/proc/loadavg: 2.01 1.26 1.08 3/66 32179
/proc/meminfo: memFree=1967312/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.302016 s]
/proc/loadavg: 2.01 1.26 1.08 3/66 32179
/proc/meminfo: memFree=1967312/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701064 s]
/proc/loadavg: 2.01 1.26 1.08 3/66 32179
/proc/meminfo: memFree=1967312/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50216 s]
/proc/loadavg: 2.01 1.26 1.08 2/68 32185
/proc/meminfo: memFree=1962624/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=1.46
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 1740 0 0 0 146 0 0 0 25 0 1 0 115735185 1511849984 1713 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 1713 84 232 0 368869 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481768

[startup+3.10134 s]
/proc/loadavg: 1.93 1.26 1.08 2/68 32185
/proc/meminfo: memFree=1958912/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=3.07
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 2594 0 0 0 306 1 0 0 25 0 1 0 115735185 1511849984 2565 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 2565 94 232 0 368869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481768

[startup+6.30171 s]
/proc/loadavg: 1.93 1.26 1.08 2/68 32185
/proc/meminfo: memFree=1955848/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=6.27
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 3615 0 0 0 626 1 0 0 25 0 1 0 115735185 1511849984 3586 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 3586 94 232 0 368869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481768

[startup+12.7014 s]
/proc/loadavg: 1.78 1.25 1.08 2/68 32185
/proc/meminfo: memFree=1940488/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=12.66
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 7322 0 0 0 1264 2 0 0 25 0 1 0 115735185 1511849984 7293 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 7293 94 232 0 368869 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481768

[startup+25.5019 s]
/proc/loadavg: 1.66 1.24 1.08 2/68 32185
/proc/meminfo: memFree=1932296/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=25.46
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 9114 0 0 0 2543 3 0 0 25 0 1 0 115735185 1511849984 9048 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 9048 94 232 0 368869 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481768

[startup+51.1019 s]
/proc/loadavg: 1.43 1.22 1.08 2/68 32185
/proc/meminfo: memFree=1915720/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=51.05
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 13435 0 0 0 5098 7 0 0 25 0 1 0 115735185 1511849984 13369 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 13369 94 232 0 368869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481768

[startup+102.306 s]
/proc/loadavg: 1.17 1.18 1.07 2/68 32185
/proc/meminfo: memFree=1891016/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=102.24
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 19475 0 0 0 10212 12 0 0 25 0 1 0 115735185 1511849984 19409 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 19409 94 232 0 368869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481768

[startup+162.302 s]
/proc/loadavg: 1.07 1.15 1.07 2/68 32185
/proc/meminfo: memFree=1890824/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=162.22
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 19534 0 0 0 16210 12 0 0 25 0 1 0 115735185 1511849984 19411 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 19411 94 232 0 368869 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481768

[startup+222.302 s]
/proc/loadavg: 1.02 1.12 1.06 2/68 32185
/proc/meminfo: memFree=1890888/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=222.2
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 19626 0 0 0 22208 12 0 0 25 0 1 0 115735185 1511849984 19415 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134521225 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 19415 94 232 0 368869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481768

[startup+282.302 s]
/proc/loadavg: 1.01 1.09 1.05 2/68 32185
/proc/meminfo: memFree=1886600/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=282.19
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 20906 0 0 0 28205 14 0 0 25 0 1 0 115735185 1511849984 20695 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 20695 94 232 0 368869 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481768

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.05 2/68 32185
/proc/meminfo: memFree=1878344/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=342.18
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 22820 0 0 0 34202 16 0 0 25 0 1 0 115735185 1511849984 22534 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 22534 94 232 0 368869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481768

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.04 2/68 32185
/proc/meminfo: memFree=1860360/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476416 CPUtime=402.16
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27342 0 0 0 40195 21 0 0 25 0 1 0 115735185 1511849984 27001 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369104 27001 94 232 0 368869 0

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

/proc/32185/statm: 369112 27010 94 232 0 368877 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481800

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/68 32185
/proc/meminfo: memFree=1860424/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=582.11
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27386 0 0 0 58190 21 0 0 25 0 1 0 115735185 1511882752 27010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 27010 94 232 0 368877 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481800

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/68 32185
/proc/meminfo: memFree=1860360/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=642.09
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27427 0 0 0 64188 21 0 0 25 0 1 0 115735185 1511882752 27010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 27010 94 232 0 368877 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481800

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/68 32185
/proc/meminfo: memFree=1860296/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=702.07
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27495 0 0 0 70186 21 0 0 25 0 1 0 115735185 1511882752 27010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 27010 94 232 0 368877 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481800

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.01 2/68 32185
/proc/meminfo: memFree=1860296/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=762.06
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27495 0 0 0 76185 21 0 0 25 0 1 0 115735185 1511882752 27010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518991 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 27010 94 232 0 368877 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481800

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1860296/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=822.05
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27583 0 0 0 82183 22 0 0 25 0 1 0 115735185 1511882752 27010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 27010 94 232 0 368877 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481800

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1860232/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=882.03
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 27632 0 0 0 88181 22 0 0 25 0 1 0 115735185 1511882752 27059 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 27059 94 232 0 368877 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481800

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1852040/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=942.02
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 29723 0 0 0 94177 25 0 0 25 0 1 0 115735185 1511882752 29150 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 29150 94 232 0 368877 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1833608/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=1002
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 34284 0 0 0 100171 29 0 0 25 0 1 0 115735185 1511882752 33711 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 33711 94 232 0 368877 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1817288/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=1061.98
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 38367 0 0 0 106165 33 0 0 25 0 1 0 115735185 1511882752 37794 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 37794 94 232 0 368877 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1801352/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=1121.96
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 42335 0 0 0 112159 37 0 0 25 0 1 0 115735185 1511882752 41762 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 41762 94 232 0 368877 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1784776/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=1181.95
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 46473 0 0 0 118154 41 0 0 25 0 1 0 115735185 1511882752 45900 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 45900 94 232 0 368877 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 32185
/proc/meminfo: memFree=1780808/2055920 swapFree=4183704/4192956
[pid=32179] ppid=32177 vsize=5352 CPUtime=0.01
/proc/32179/stat : 32179 (Barcelogic) S 32177 32179 31866 0 -1 4194304 334 472 0 0 0 0 1 0 16 0 1 0 115735183 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32179/statm: 1338 237 197 169 0 49 0
[pid=32185] ppid=32179 vsize=1476448 CPUtime=1200.04
/proc/32185/stat : 32185 (bsat) R 32179 32179 31866 0 -1 4194304 47429 0 0 0 119962 42 0 0 25 0 1 0 115735185 1511882752 46856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32185/statm: 369112 46856 94 232 0 368877 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481800

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 32179 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=6998
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.42
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1482152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.45678 second user time and 2.92056 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 23:03:24 UTC 2007

IDJOB= 347284
IDBENCH= 20251
IDSOLVER= 154
FILE ID= node74/347284-1176678204

PBS_JOBID= 4559954

Free space on /tmp= 103242 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/347284-1176678204/Barcelogic /tmp/evaluation/347284-1176678204/instance-347284-1176678204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-347284-1176678204 -o ROOT/results/node74/solver-347284-1176678204 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347284-1176678204/Barcelogic /tmp/evaluation/347284-1176678204/instance-347284-1176678204.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 331085136

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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:       1968360 kB
Buffers:          1896 kB
Cached:          17352 kB
SwapCached:       1084 kB
Active:          23380 kB
Inactive:         4308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1968360 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            45724 kB
Committed_AS:  1902292 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103242 MiB

End job on node74 on Sun Apr 15 23:23:27 UTC 2007