Trace number 337114

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 2007-02-08? (TO) 1200.06 1200.58

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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 |    1750     5250 |     524       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 500   #clauses: 1750   #literals: 5250
0.00/0.01	c CPU time:   0.002999 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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-337114-1173660531 -o ROOT/results/node55/solver-337114-1173660531 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337114-1173660531/Barcelogic /tmp/evaluation/337114-1173660531/instance-337114-1173660531.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: 0.99 0.98 0.99 3/64 14795
/proc/meminfo: memFree=1883536/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 386009586 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14795/statm: 1338 232 195 169 0 49 0
[pid=14796] ppid=14795 vsize=5352 CPUtime=0
/proc/14796/stat : 14796 (Barcelogic) S 14795 14795 14276 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14796/statm: 1338 236 198 169 0 49 0

[startup+0.0454801 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14795
/proc/meminfo: memFree=1883536/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101483 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14795
/proc/meminfo: memFree=1883536/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301501 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14795
/proc/meminfo: memFree=1883536/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701539 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14795
/proc/meminfo: memFree=1883536/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1878080/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1.48
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 1402 0 0 0 148 0 0 0 25 0 1 0 386009587 1511919616 1374 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534859 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 1374 91 232 0 368886 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481836

[startup+3.10177 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1875264/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=3.07
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 3141 0 0 0 307 0 0 0 25 0 1 0 386009587 1511919616 3113 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535259 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 3113 91 232 0 368886 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481836

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1864128/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=6.28
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 4818 0 0 0 627 1 0 0 25 0 1 0 386009587 1511919616 4790 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134536077 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 4790 91 232 0 368886 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1857736/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=12.67
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 6829 0 0 0 1265 2 0 0 25 0 1 0 386009587 1511919616 6801 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 6801 91 232 0 368886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481836

[startup+25.5029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1831176/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=25.47
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 13108 0 0 0 2541 6 0 0 25 0 1 0 386009587 1511919616 13080 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 13080 91 232 0 368886 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1798344/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=51.06
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 21327 0 0 0 5094 12 0 0 25 0 1 0 386009587 1511919616 21299 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 21299 91 232 0 368886 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481836

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1777608/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=102.25
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26493 0 0 0 10208 17 0 0 25 0 1 0 386009587 1511919616 26324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134538982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26324 91 232 0 368886 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481836

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1777544/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=162.23
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26533 0 0 0 16206 17 0 0 25 0 1 0 386009587 1511919616 26324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26324 91 232 0 368886 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481836

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1777544/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=222.21
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26533 0 0 0 22204 17 0 0 25 0 1 0 386009587 1511919616 26324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26324 91 232 0 368886 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14801
/proc/meminfo: memFree=1777416/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=282.2
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26586 0 0 0 28203 17 0 0 25 0 1 0 386009587 1511919616 26377 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26377 91 232 0 368886 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 1.11 1.02 1.01 2/66 14801
/proc/meminfo: memFree=1777288/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=342.18
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26621 0 0 0 34201 17 0 0 25 0 1 0 386009587 1511919616 26377 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26377 91 232 0 368886 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 14801
/proc/meminfo: memFree=1777352/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=402.16
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26621 0 0 0 40199 17 0 0 25 0 1 0 386009587 1511919616 26377 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134530312 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26377 91 232 0 368886 0

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

[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=582.12
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26765 0 0 0 58194 18 0 0 25 0 1 0 386009587 1511919616 26377 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26377 91 232 0 368886 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14801
/proc/meminfo: memFree=1777288/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=642.11
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 26765 0 0 0 64193 18 0 0 25 0 1 0 386009587 1511919616 26377 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 26377 91 232 0 368886 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481836

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14801
/proc/meminfo: memFree=1769480/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=702.09
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 28874 0 0 0 70189 20 0 0 25 0 1 0 386009587 1511919616 28324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28324 91 232 0 368886 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481836

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 14913
/proc/meminfo: memFree=1768272/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=762.02
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 28961 0 0 0 76182 20 0 0 25 0 1 0 386009587 1511919616 28324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28324 91 232 0 368886 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14999
/proc/meminfo: memFree=1769160/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=821.96
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 28961 0 0 0 82176 20 0 0 25 0 1 0 386009587 1511919616 28324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28324 91 232 0 368886 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769160/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=881.94
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29009 0 0 0 88174 20 0 0 25 0 1 0 386009587 1511919616 28324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28324 91 232 0 368886 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769288/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=941.92
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29009 0 0 0 94172 20 0 0 25 0 1 0 386009587 1511919616 28324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28324 91 232 0 368886 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769288/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1001.91
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29009 0 0 0 100170 21 0 0 25 0 1 0 386009587 1511919616 28324 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28324 91 232 0 368886 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769352/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1061.89
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29014 0 0 0 106168 21 0 0 25 0 1 0 386009587 1511919616 28329 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28329 91 232 0 368886 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769416/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1121.88
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29014 0 0 0 112167 21 0 0 25 0 1 0 386009587 1511919616 28329 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28329 91 232 0 368886 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769224/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1181.86
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29052 0 0 0 118165 21 0 0 25 0 1 0 386009587 1511919616 28329 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28329 91 232 0 368886 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769224/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1200.06
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29052 0 0 0 119985 21 0 0 25 0 1 0 386009587 1511919616 28329 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28329 91 232 0 368886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481836

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 1.00 1.00 2/66 14999
/proc/meminfo: memFree=1769224/2055920 swapFree=4183484/4192956
[pid=14795] ppid=14793 vsize=5352 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 14276 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 386009586 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1338 236 197 169 0 49 0
[pid=14801] ppid=14795 vsize=1476484 CPUtime=1200.06
/proc/14801/stat : 14801 (bsat) R 14795 14795 14276 0 -1 4194304 29052 0 0 0 119985 21 0 0 25 0 1 0 386009587 1511919616 28329 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369121 28329 91 232 0 368886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481836

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14795 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.58
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.21
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 1482484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 733
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= 11

runsolver used 0.988849 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar 12 00:48:52 UTC 2007

IDJOB= 337114
IDBENCH= 24691
IDSOLVER= 122
FILE ID= node55/337114-1173660531

PBS_JOBID= 4101428

Free space on /tmp= 66553 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337114-1173660531/Barcelogic /tmp/evaluation/337114-1173660531/instance-337114-1173660531.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-337114-1173660531 -o ROOT/results/node55/solver-337114-1173660531 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337114-1173660531/Barcelogic /tmp/evaluation/337114-1173660531/instance-337114-1173660531.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  a197a9dc75e55922067ed3cf039613f4

RANDOM SEED= 456077571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1883880 kB
Buffers:         22632 kB
Cached:         103500 kB
SwapCached:       3272 kB
Active:          56932 kB
Inactive:        79344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883880 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            21812 kB
Committed_AS:  1005496 kB
PageTables:       1384 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= 66553 MiB

End job on node55 on Mon Mar 12 01:08:54 UTC 2007