Trace number 347056

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) 1200.01 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
MD5SUMb03952152dea0613061828eb775a4d85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.2866
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 |    1704     5112 |     511       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1698     5134 |      --       0       --      -- |     --   | -6/22
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 393   #clauses: 1698   #literals: 5134
0.00/0.01	c CPU time:   0.003999 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/node54/watcher-347056-1176621122 -o ROOT/results/node54/solver-347056-1176621122 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347056-1176621122/Barcelogic /tmp/evaluation/347056-1176621122/instance-347056-1176621122.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 21573
/proc/meminfo: memFree=1574112/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 109486666 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211737682 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21573/statm: 1338 232 195 169 0 49 0
[pid=21574] ppid=21573 vsize=5352 CPUtime=0
/proc/21574/stat : 21574 (Barcelogic) S 21573 21573 20268 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 109486666 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21574/statm: 1338 236 198 169 0 49 0

[startup+0.0658031 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 21573
/proc/meminfo: memFree=1574112/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101804 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 21573
/proc/meminfo: memFree=1574112/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30183 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 21573
/proc/meminfo: memFree=1574112/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70188 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 21573
/proc/meminfo: memFree=1574112/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1570448/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476416 CPUtime=1.47
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 1102 0 0 0 147 0 0 0 25 0 1 0 109486667 1511849984 1073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369104 1074 94 232 0 368869 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481768

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1567888/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476416 CPUtime=3.08
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 2225 0 0 0 307 1 0 0 25 0 1 0 109486667 1511849984 2196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369104 2196 94 232 0 368869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481768

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1563088/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=6.27
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 2729 0 0 0 626 1 0 0 25 0 1 0 109486667 1511936000 2700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 2700 94 232 0 368890 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481852

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1556176/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=12.68
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 4650 0 0 0 1265 3 0 0 25 0 1 0 109486667 1511936000 4621 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 4621 94 232 0 368890 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481852

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1542992/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=25.47
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 7794 0 0 0 2542 5 0 0 25 0 1 0 109486667 1511936000 7765 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 7765 94 232 0 368890 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481852

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1528208/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=51.06
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 11544 0 0 0 5097 9 0 0 25 0 1 0 109486667 1511936000 11515 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 11515 94 232 0 368890 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1512144/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=102.25
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 15545 0 0 0 10212 13 0 0 25 0 1 0 109486667 1511936000 15379 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134562067 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 15379 94 232 0 368890 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1512208/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=162.23
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 15545 0 0 0 16210 13 0 0 25 0 1 0 109486667 1511936000 15379 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 15379 94 232 0 368890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481852

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1506064/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=222.21
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 17160 0 0 0 22206 15 0 0 25 0 1 0 109486667 1511936000 16907 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 16907 94 232 0 368890 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481852

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1506128/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=282.19
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 17160 0 0 0 28204 15 0 0 25 0 1 0 109486667 1511936000 16907 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 16907 94 232 0 368890 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1500752/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=342.17
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 18532 0 0 0 34201 16 0 0 25 0 1 0 109486667 1511936000 18279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 18279 94 232 0 368890 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1488016/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=402.15
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 21753 0 0 0 40196 19 0 0 25 0 1 0 109486667 1511936000 21500 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 21500 94 232 0 368890 0

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

/proc/21579/statm: 369125 26438 94 232 0 368890 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1459216/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=582.1
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 28910 0 0 0 58182 28 0 0 25 0 1 0 109486667 1511936000 28657 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 28657 94 232 0 368890 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481852

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1451600/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=642.09
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 30789 0 0 0 64179 30 0 0 25 0 1 0 109486667 1511936000 30536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 30536 94 232 0 368890 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481852

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1444688/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=702.06
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 32516 0 0 0 70172 34 0 0 25 0 1 0 109486667 1511936000 32263 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 32263 94 232 0 368890 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481852

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1437520/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=762.05
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 34297 0 0 0 76169 36 0 0 25 0 1 0 109486667 1511936000 34044 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 34044 94 232 0 368890 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481852

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1431120/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=822.03
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 35921 0 0 0 82166 37 0 0 25 0 1 0 109486667 1511936000 35668 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 35668 94 232 0 368890 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481852

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1424784/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=882.01
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 37485 0 0 0 88162 39 0 0 25 0 1 0 109486667 1511936000 37232 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 37232 94 232 0 368890 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481852

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1419088/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=941.99
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 38912 0 0 0 94159 40 0 0 25 0 1 0 109486667 1511936000 38659 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518666 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 38659 94 232 0 368890 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1413776/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=1001.97
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 40221 0 0 0 100156 41 0 0 25 0 1 0 109486667 1511936000 39968 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 39968 94 232 0 368890 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1408336/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=1061.95
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 41596 0 0 0 106152 43 0 0 25 0 1 0 109486667 1511936000 41343 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 41343 94 232 0 368890 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1403664/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=1121.93
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 42747 0 0 0 112149 44 0 0 25 0 1 0 109486667 1511936000 42494 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 42494 94 232 0 368890 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1398800/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=1181.92
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 43973 0 0 0 118146 46 0 0 25 0 1 0 109486667 1511936000 43720 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 43720 94 232 0 368890 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 21579
/proc/meminfo: memFree=1397264/2055920 swapFree=4191892/4192956
[pid=21573] ppid=21571 vsize=5352 CPUtime=0
/proc/21573/stat : 21573 (Barcelogic) S 21571 21573 20268 0 -1 4194304 334 397 0 0 0 0 0 0 16 0 1 0 109486666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21573/statm: 1338 237 197 169 0 49 0
[pid=21579] ppid=21573 vsize=1476500 CPUtime=1200.01
/proc/21579/stat : 21579 (bsat) R 21573 21573 20268 0 -1 4194304 44338 0 0 0 119955 46 0 0 25 0 1 0 109486667 1511936000 44085 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21579/statm: 369125 44085 94 232 0 368890 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481852

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 21573 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.55
CPU system time (s): 0.46
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1482400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 731
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= 37
involuntary context switches= 8

runsolver used 1.18082 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 07:12:02 UTC 2007

IDJOB= 347056
IDBENCH= 20019
IDSOLVER= 154
FILE ID= node54/347056-1176621122

PBS_JOBID= 4557043

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347056-1176621122/Barcelogic /tmp/evaluation/347056-1176621122/instance-347056-1176621122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-347056-1176621122 -o ROOT/results/node54/solver-347056-1176621122 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347056-1176621122/Barcelogic /tmp/evaluation/347056-1176621122/instance-347056-1176621122.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b03952152dea0613061828eb775a4d85

RANDOM SEED= 154770596

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1574584 kB
Buffers:         82952 kB
Cached:         252224 kB
SwapCached:        268 kB
Active:          62300 kB
Inactive:       315648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574584 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          48308 kB
Slab:            89340 kB
Committed_AS:  1314884 kB
PageTables:       1468 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= 66563 MiB

End job on node54 on Sun Apr 15 07:32:04 UTC 2007