Trace number 347340

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1201.01

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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 |    6327    17716 |    1898       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5944    17613 |      --       0       --      -- |     --   | -383/-103
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1751   #clauses: 5944   #literals: 17613
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-347340-1176679239 -o ROOT/results/node38/solver-347340-1176679239 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347340-1176679239/Barcelogic /tmp/evaluation/347340-1176679239/instance-347340-1176679239.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: 0.78 0.95 0.99 3/77 31480
/proc/meminfo: memFree=1863040/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 100090557 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31480/statm: 1338 232 195 169 0 49 0
[pid=31481] ppid=31480 vsize=5352 CPUtime=0
/proc/31481/stat : 31481 (Barcelogic) S 31480 31480 31417 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 100090557 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31481/statm: 1338 236 198 169 0 49 0

[startup+0.0443221 s]
/proc/loadavg: 0.78 0.95 0.99 3/77 31480
/proc/meminfo: memFree=1863040/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 100090557 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31480/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.104331 s]
/proc/loadavg: 0.78 0.95 0.99 3/77 31480
/proc/meminfo: memFree=1863040/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301368 s]
/proc/loadavg: 0.78 0.95 0.99 3/77 31480
/proc/meminfo: memFree=1863040/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701445 s]
/proc/loadavg: 0.78 0.95 0.99 3/77 31480
/proc/meminfo: memFree=1863040/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.5016 s]
/proc/loadavg: 0.78 0.95 0.99 2/79 31486
/proc/meminfo: memFree=1858032/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=1.44
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 1617 0 0 0 144 0 0 0 25 0 1 0 100090562 1511788544 1591 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518130 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 1591 84 232 0 368854 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481708

[startup+3.1019 s]
/proc/loadavg: 0.78 0.95 0.99 2/79 31486
/proc/meminfo: memFree=1854640/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=3.04
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 2696 0 0 0 303 1 0 0 25 0 1 0 100090562 1511788544 2670 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 2670 84 232 0 368854 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481708

[startup+6.30152 s]
/proc/loadavg: 0.80 0.95 0.99 2/79 31486
/proc/meminfo: memFree=1847088/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=6.23
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 4287 0 0 0 621 2 0 0 25 0 1 0 100090562 1511788544 4259 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 4259 94 232 0 368854 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481708

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.99 2/79 31486
/proc/meminfo: memFree=1845368/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=12.63
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 4605 0 0 0 1260 3 0 0 25 0 1 0 100090562 1511788544 4577 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 4577 94 232 0 368854 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481708

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.99 3/79 31486
/proc/meminfo: memFree=1823544/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=25.42
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 9935 0 0 0 2535 7 0 0 25 0 1 0 100090562 1511788544 9907 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 9907 94 232 0 368854 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481708

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.99 2/79 31486
/proc/meminfo: memFree=1795000/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=51
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 17092 0 0 0 5086 14 0 0 25 0 1 0 100090562 1511788544 17064 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 17064 94 232 0 368854 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481708

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.99 2/79 31486
/proc/meminfo: memFree=1758712/2055920 swapFree=4147620/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476356 CPUtime=102.18
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 26002 0 0 0 10196 22 0 0 25 0 1 0 100090562 1511788544 25974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369089 25974 94 232 0 368854 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481708

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1754680/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=162.12
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 26339 0 0 0 16190 22 0 0 25 0 1 0 100090562 1511817216 26155 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134561879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 26155 94 232 0 368861 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481736

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1754744/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=222.07
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 26392 0 0 0 22185 22 0 0 25 0 1 0 100090562 1511817216 26158 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 26158 94 232 0 368861 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481736

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1754616/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=282.02
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 26392 0 0 0 28179 23 0 0 25 0 1 0 100090562 1511817216 26158 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 26158 94 232 0 368861 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 1481736

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1751160/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=341.98
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 27337 0 0 0 34174 24 0 0 25 0 1 0 100090562 1511817216 27103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 27103 94 232 0 368861 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 1481736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1725944/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=401.93
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 33669 0 0 0 40162 31 0 0 25 0 1 0 100090562 1511817216 33435 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 33435 94 232 0 368861 0

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

/proc/31486/statm: 369096 43387 94 232 0 368861 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 1481736

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1670200/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=581.8
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 47472 0 0 0 58135 45 0 0 25 0 1 0 100090562 1511817216 47238 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518198 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 47238 94 232 0 368861 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 1481736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1655288/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=641.74
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 51162 0 0 0 64124 50 0 0 25 0 1 0 100090562 1511817216 50928 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 50928 94 232 0 368861 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 1481736

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1643192/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=701.7
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 54176 0 0 0 70116 54 0 0 25 0 1 0 100090562 1511817216 53942 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 53942 94 232 0 368861 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 1481736

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31488
/proc/meminfo: memFree=1629816/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=761.67
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 57490 0 0 0 76109 58 0 0 25 0 1 0 100090562 1511817216 57256 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 57256 94 232 0 368861 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 1481736

[startup+822.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1617080/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=821.61
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 60691 0 0 0 82100 61 0 0 25 0 1 0 100090562 1511817216 60457 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517816 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 60457 94 232 0 368861 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 1481736

[startup+882.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1605048/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=881.59
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 63638 0 0 0 88095 64 0 0 25 0 1 0 100090562 1511817216 63404 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 63404 94 232 0 368861 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 1481736

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1593848/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=941.55
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 66449 0 0 0 94087 68 0 0 25 0 1 0 100090562 1511817216 66215 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 66215 94 232 0 368861 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 1481736

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1582840/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=1001.49
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 69173 0 0 0 100078 71 0 0 25 0 1 0 100090562 1511817216 68939 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 68939 94 232 0 368861 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 1481736

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1572408/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=1061.44
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 71789 0 0 0 106071 73 0 0 25 0 1 0 100090562 1511817216 71555 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 71555 94 232 0 368861 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 1481736

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1563064/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=1121.41
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 74058 0 0 0 112064 77 0 0 25 0 1 0 100090562 1511817216 73824 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 73824 94 232 0 368861 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 1481736

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1554680/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=1181.35
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 76177 0 0 0 118056 79 0 0 25 0 1 0 100090562 1511817216 75943 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31486/statm: 369096 75943 94 232 0 368861 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 1481736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31488
/proc/meminfo: memFree=1552056/2055920 swapFree=4147624/4192956
[pid=31480] ppid=31478 vsize=5352 CPUtime=0.03
/proc/31480/stat : 31480 (Barcelogic) S 31478 31480 31417 0 -1 4194304 334 596 0 0 0 0 3 0 17 0 1 0 100090557 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31480/statm: 1338 237 197 169 0 49 0
[pid=31486] ppid=31480 vsize=1476384 CPUtime=1200.05
/proc/31486/stat : 31486 (bsat) R 31480 31480 31417 0 -1 4194304 76794 0 0 0 119925 80 0 0 25 0 1 0 100090562 1511817216 76560 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540035 0 0 4096 0 0 0 0 17 0 0 0
/proc/31486/statm: 369096 76560 94 232 0 368861 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481736

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 31480 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.046992
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.08
CPU user time (s): 1199.28
CPU system time (s): 0.8
CPU usage (%): 99.9222
Max. virtual memory (cumulated for all children) (KiB): 1482332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 930
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= 47
involuntary context switches= 10

runsolver used 1.06684 second user time and 3.3145 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 23:20:39 UTC 2007

IDJOB= 347340
IDBENCH= 20314
IDSOLVER= 154
FILE ID= node38/347340-1176679239

PBS_JOBID= 4559988

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347340-1176679239/Barcelogic /tmp/evaluation/347340-1176679239/instance-347340-1176679239.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-347340-1176679239 -o ROOT/results/node38/solver-347340-1176679239 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347340-1176679239/Barcelogic /tmp/evaluation/347340-1176679239/instance-347340-1176679239.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 325190905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1863448 kB
Buffers:          4208 kB
Cached:          22388 kB
SwapCached:       1352 kB
Active:         130212 kB
Inactive:         7988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863448 kB
SwapTotal:     4192956 kB
SwapFree:      4147620 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:         120796 kB
Slab:            39512 kB
Committed_AS:  1487392 kB
PageTables:       2060 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node38 on Sun Apr 15 23:40:42 UTC 2007