Trace number 334426

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) 1200.07 1200.81

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.28	c ==============================================================================
0.00/0.28	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.28	c ==============================================================================
0.00/0.28	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.00/0.34	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.00/0.35	c ==============================================================================
0.00/0.35	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.00/0.35	c CPU time:   0.320951 s
0.00/0.35	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/node14/watcher-334426-1173571398 -o ROOT/results/node14/solver-334426-1173571398 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334426-1173571398/Barcelogic /tmp/evaluation/334426-1173571398/instance-334426-1173571398.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: 0.91 0.97 0.99 3/77 3815
/proc/meminfo: memFree=1494776/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 377094269 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3815/statm: 1338 232 195 169 0 49 0
[pid=3816] ppid=3815 vsize=5352 CPUtime=0
/proc/3816/stat : 3816 (Barcelogic) R 3815 3815 2708 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 377094270 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/3816/statm: 1338 236 198 169 0 49 0

[startup+0.055104 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3815
/proc/meminfo: memFree=1494776/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 377094269 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3815/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102106 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3815
/proc/meminfo: memFree=1494776/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 377094269 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3815/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301125 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3815
/proc/meminfo: memFree=1494776/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 377094269 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3815/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701172 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3815
/proc/meminfo: memFree=1494776/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 5352

[startup+1.50225 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1471144/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475392 CPUtime=0.8
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 6892 0 0 0 77 3 0 0 24 0 1 0 377094338 1510801408 6576 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519701 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368848 6576 82 232 0 368613 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1480744

[startup+3.10139 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1462568/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475392 CPUtime=2.4
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 7302 0 0 0 236 4 0 0 25 0 1 0 377094338 1510801408 6981 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368848 6981 82 232 0 368613 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480744

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1459176/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475392 CPUtime=5.61
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 8113 0 0 0 556 5 0 0 25 0 1 0 377094338 1510801408 7792 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368848 7792 82 232 0 368613 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480744

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1455144/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475392 CPUtime=12
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 8999 0 0 0 1194 6 0 0 25 0 1 0 377094338 1510801408 8677 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368848 8677 82 232 0 368613 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480744

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1449704/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=24.79
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 10349 0 0 0 2472 7 0 0 25 0 1 0 377094338 1510944768 10027 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519000 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 10027 82 232 0 368648 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480884

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1436712/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=50.38
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 13648 0 0 0 5027 11 0 0 25 0 1 0 377094338 1510944768 13326 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 13326 82 232 0 368648 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480884

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1415272/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=101.55
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 18878 0 0 0 10141 14 0 0 25 0 1 0 377094338 1510944768 18555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 18555 82 232 0 368648 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1480884

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1393320/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=161.51
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 24454 0 0 0 16129 22 0 0 25 0 1 0 377094338 1510944768 24131 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 24131 82 232 0 368648 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1480884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1357224/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=221.48
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 33402 0 0 0 22120 28 0 0 25 0 1 0 377094338 1510944768 33079 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 33079 82 232 0 368648 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1480884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1318888/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=281.44
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 42989 0 0 0 28108 36 0 0 25 0 1 0 377094338 1510944768 42666 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535706 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 42666 82 232 0 368648 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1480884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1282152/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475532 CPUtime=341.4
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 52188 0 0 0 34094 46 0 0 25 0 1 0 377094338 1510944768 51865 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368883 51865 82 232 0 368648 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1480884

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=401.37
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 58041 0 0 0 40088 49 0 0 25 0 1 0 377094338 1511051264 57250 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57250 92 232 0 368674 0

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

[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=521.29
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 58357 0 0 0 52079 50 0 0 25 0 1 0 377094338 1511051264 57253 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57253 92 232 0 368674 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1480988

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=581.26
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 58357 0 0 0 58076 50 0 0 25 0 1 0 377094338 1511051264 57253 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57253 92 232 0 368674 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1480988

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=641.22
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 58357 0 0 0 64072 50 0 0 25 0 1 0 377094338 1511051264 57253 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57253 92 232 0 368674 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 1480988

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=701.18
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 58357 0 0 0 70068 50 0 0 25 0 1 0 377094338 1511051264 57253 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57253 92 232 0 368674 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1480988

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260136/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=761.15
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 58737 0 0 0 76065 50 0 0 25 0 1 0 377094338 1511051264 57253 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57253 92 232 0 368674 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1480988

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=821.12
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59049 0 0 0 82062 50 0 0 25 0 1 0 377094338 1511051264 57255 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517238 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57255 92 232 0 368674 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 1480988

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=881.08
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59049 0 0 0 88057 51 0 0 25 0 1 0 377094338 1511051264 57255 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57255 92 232 0 368674 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 1480988

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260200/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=941.05
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59049 0 0 0 94054 51 0 0 25 0 1 0 377094338 1511051264 57255 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539014 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57255 92 232 0 368674 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 1480988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260264/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=1001.02
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59371 0 0 0 100051 51 0 0 25 0 1 0 377094338 1511051264 57255 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57255 92 232 0 368674 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 1480988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260264/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=1060.97
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59371 0 0 0 106046 51 0 0 25 0 1 0 377094338 1511051264 57255 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57255 92 232 0 368674 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 1480988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260264/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=1120.95
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59692 0 0 0 112043 52 0 0 25 0 1 0 377094338 1511051264 57258 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542599 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57258 92 232 0 368674 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 1480988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260264/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=1180.92
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59692 0 0 0 118040 52 0 0 25 0 1 0 377094338 1511051264 57258 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57258 92 232 0 368674 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 1480988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3821
/proc/meminfo: memFree=1260264/2055920 swapFree=4146600/4192956
[pid=3815] ppid=3813 vsize=5352 CPUtime=0.66
/proc/3815/stat : 3815 (Barcelogic) S 3813 3815 2708 0 -1 4194304 332 5459 0 0 0 0 62 4 16 0 1 0 377094269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1338 236 197 169 0 49 0
[pid=3821] ppid=3815 vsize=1475636 CPUtime=1199.41
/proc/3821/stat : 3821 (bsat) R 3815 3815 2708 0 -1 4194304 59692 0 0 0 119889 52 0 0 25 0 1 0 377094338 1511051264 57258 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 0 0 0
/proc/3821/statm: 368909 57258 92 232 0 368674 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1480988

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 3815 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=630904 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=52991
CPU time returned by wait4() is 0.683895
while last known CPU time is 1200.07

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

Real time (s): 1200.81
CPU time (s): 1200.07
CPU user time (s): 1199.51
CPU system time (s): 0.56
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 1482852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.630904
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5791
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= 33
involuntary context switches= 12

runsolver used 1.13983 second user time and 3.23751 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 00:03:19 UTC 2007

IDJOB= 334426
IDBENCH= 24627
IDSOLVER= 122
FILE ID= node14/334426-1173571398

PBS_JOBID= 4101200

Free space on /tmp= 66540 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334426-1173571398/Barcelogic /tmp/evaluation/334426-1173571398/instance-334426-1173571398.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-334426-1173571398 -o ROOT/results/node14/solver-334426-1173571398 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334426-1173571398/Barcelogic /tmp/evaluation/334426-1173571398/instance-334426-1173571398.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 426599947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1495376 kB
Buffers:         52568 kB
Cached:         419608 kB
SwapCached:      14908 kB
Active:         265024 kB
Inactive:       230088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495376 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            6968 kB
Writeback:           0 kB
Mapped:          29632 kB
Slab:            50996 kB
Committed_AS:  1279500 kB
PageTables:       1736 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= 66535 MiB

End job on node14 on Sun Mar 11 00:23:21 UTC 2007