Trace number 347700

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
Bench CategoryCRAFTED (crafted 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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   31500    63945 |    9449       0        0     nan |  0.000 % |
0.00/0.18	c |         0 |   30485    93100 |      --       0       --      -- |     --   | -1015/29155
0.00/0.18	c ==============================================================================
0.00/0.18	c Result  :   #vars: 980   #clauses: 30485   #literals: 93100
0.00/0.18	c CPU time:   0.170974 s
0.00/0.18	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-347700-1176683436 -o ROOT/results/node38/solver-347700-1176683436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347700-1176683436/Barcelogic /tmp/evaluation/347700-1176683436/instance-347700-1176683436.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 0.99 0.99 3/77 31894
/proc/meminfo: memFree=1574784/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0
/proc/31894/stat : 31894 (Barcelogic) R 31892 31894 31417 0 -1 4194304 265 0 0 0 0 0 0 0 19 0 1 0 100510300 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31894/statm: 1338 232 195 169 0 49 0
[pid=31895] ppid=31894 vsize=5352 CPUtime=0
/proc/31895/stat : 31895 (Barcelogic) R 31894 31894 31417 0 -1 4194368 47 0 0 0 0 0 0 0 19 0 1 0 100510300 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890608594 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/31895/statm: 1338 236 198 169 0 49 0
[pid=31896] ppid=31895 vsize=0 CPUtime=0
/proc/31896/stat : 31896 (Barcelogic) D 31895 31894 31417 0 -1 4194372 25 0 0 0 0 0 0 0 22 0 1 0 100510300 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/31896/statm: 0 0 0 0 0 0 0
[pid=31897] ppid=31895 vsize=0 CPUtime=0
/proc/31897/stat : 31897 (Barcelogic) R 31895 31894 31417 0 -1 4194368 19 0 0 0 0 0 0 0 24 0 1 0 100510300 0 0 18446744073709551615 0 0 0 18446744073709551615 266890439975 0 0 4096 0 0 0 0 17 1 0 0
/proc/31897/statm: 22 1 0 0 0 9 0

[startup+0.0682469 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 31894
/proc/meminfo: memFree=1574784/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 308 252 0 0 0 0 0 0 20 0 1 0 100510300 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31894/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101245 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 31894
/proc/meminfo: memFree=1574784/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 308 252 0 0 0 0 0 0 20 0 1 0 100510300 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31894/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301285 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 31894
/proc/meminfo: memFree=1574784/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5352

[startup+0.701359 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 31894
/proc/meminfo: memFree=1574784/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5352

[startup+1.50151 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1560112/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476520 CPUtime=1.26
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 3557 0 0 0 125 1 0 0 25 0 1 0 100510322 1511956480 3529 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369130 3529 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10282 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1548784/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476520 CPUtime=2.87
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 10311 0 0 0 282 5 0 0 25 0 1 0 100510322 1511956480 10283 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369130 10283 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481872

[startup+6.30144 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1523760/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476520 CPUtime=6.06
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 12559 0 0 0 600 6 0 0 25 0 1 0 100510322 1511956480 12531 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535508 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369130 12531 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481872

[startup+12.7017 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1450944/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476520 CPUtime=12.46
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 32779 0 0 0 1230 16 0 0 25 0 1 0 100510322 1511956480 32751 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369130 32751 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481872

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1390528/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=25.25
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 45804 0 0 0 2504 21 0 0 25 0 1 0 100510322 1511989248 45776 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535216 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 45776 83 232 0 368903 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481904

[startup+51.101 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1212928/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=50.84
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 91459 0 0 0 5043 41 0 0 25 0 1 0 100510322 1511989248 91431 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 91431 83 232 0 368903 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481904

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1127616/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=102.03
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 111405 0 0 0 10152 51 0 0 25 0 1 0 100510322 1511989248 111324 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535457 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 111324 83 232 0 368903 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481904

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 31900
/proc/meminfo: memFree=1045952/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=162.01
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 132524 0 0 0 16138 63 0 0 25 0 1 0 100510322 1511989248 132443 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 132443 83 232 0 368903 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481904

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 31900
/proc/meminfo: memFree=776064/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=221.99
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 199361 0 0 0 22102 97 0 0 25 0 1 0 100510322 1511989248 199280 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 199280 83 232 0 368903 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481904

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 31900
/proc/meminfo: memFree=589440/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=281.97
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 246263 0 0 0 28074 123 0 0 25 0 1 0 100510322 1511989248 246182 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 246182 83 232 0 368903 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481904

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 3/79 31900
/proc/meminfo: memFree=433728/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=341.95
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 284691 0 0 0 34048 147 0 0 25 0 1 0 100510322 1511989248 284610 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 284610 83 232 0 368903 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481904

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 31900
/proc/meminfo: memFree=246784/2055920 swapFree=4147624/4192956

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

/proc/31900/statm: 369138 368204 100 232 0 368903 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481904

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 31900
/proc/meminfo: memFree=97600/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=641.85
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 368921 0 0 0 63989 196 0 0 25 0 1 0 100510322 1511989248 368204 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368204 100 232 0 368903 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481904

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 31900
/proc/meminfo: memFree=97536/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=701.82
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 368921 0 0 0 69986 196 0 0 25 0 1 0 100510322 1511989248 368204 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368204 100 232 0 368903 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31900
/proc/meminfo: memFree=97408/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=761.81
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 368946 0 0 0 75984 197 0 0 25 0 1 0 100510322 1511989248 368229 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368229 100 232 0 368903 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481904

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31900
/proc/meminfo: memFree=97216/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=821.78
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 368992 0 0 0 81981 197 0 0 25 0 1 0 100510322 1511989248 368275 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368275 100 232 0 368903 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31900
/proc/meminfo: memFree=95936/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=881.76
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 87978 198 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481904

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 31900
/proc/meminfo: memFree=95936/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=941.74
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 93976 198 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 31900
/proc/meminfo: memFree=95872/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=1001.72
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 99973 199 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 31900
/proc/meminfo: memFree=95808/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=1061.7
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 105971 199 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31900
/proc/meminfo: memFree=95808/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=1121.67
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 111968 199 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31900
/proc/meminfo: memFree=95744/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=1181.66
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 117966 200 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31900
/proc/meminfo: memFree=95680/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=1199.86
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 119786 200 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481904

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31900
/proc/meminfo: memFree=95680/2055920 swapFree=4147624/4192956
[pid=31894] ppid=31892 vsize=5352 CPUtime=0.2
/proc/31894/stat : 31894 (Barcelogic) S 31892 31894 31417 0 -1 4194304 334 1016 0 0 0 0 20 0 16 0 1 0 100510300 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1338 237 197 169 0 49 0
[pid=31900] ppid=31894 vsize=1476552 CPUtime=1199.86
/proc/31900/stat : 31900 (bsat) R 31894 31894 31417 0 -1 4194304 369985 0 0 0 119786 200 0 0 25 0 1 0 100510322 1511989248 368536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31900/statm: 369138 368536 100 232 0 368903 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31894 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=204968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.215966
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.06
CPU system time (s): 2
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1484832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.204968
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1350
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= 19

runsolver used 1.22681 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 16 00:30:37 UTC 2007

IDJOB= 347700
IDBENCH= 24657
IDSOLVER= 154
FILE ID= node38/347700-1176683436

PBS_JOBID= 4559988

Free space on /tmp= 66320 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347700-1176683436/Barcelogic /tmp/evaluation/347700-1176683436/instance-347700-1176683436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-347700-1176683436 -o ROOT/results/node38/solver-347700-1176683436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347700-1176683436/Barcelogic /tmp/evaluation/347700-1176683436/instance-347700-1176683436.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4176ac9a36a2f88072132072fe2be571

RANDOM SEED= 244390198

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:       1575256 kB
Buffers:         10676 kB
Cached:         298488 kB
SwapCached:       2752 kB
Active:         354376 kB
Inactive:        66216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575256 kB
SwapTotal:     4192956 kB
SwapFree:      4147624 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:         119180 kB
Slab:            45392 kB
Committed_AS:  1489840 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= 66320 MiB

End job on node38 on Mon Apr 16 00:50:39 UTC 2007