Trace number 333292

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark212.424
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
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 |     562     1684 |     168       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     561     1682 |      --       0       --      -- |     --   | -1/-2
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 561   #literals: 1682
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	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/node1/watcher-333292-1173508589 -o ROOT/results/node1/solver-333292-1173508589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333292-1173508589/Barcelogic /tmp/evaluation/333292-1173508589/instance-333292-1173508589.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 0.95 0.97 3/77 14311
/proc/meminfo: memFree=1680176/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 370814015 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14311/statm: 1338 232 195 169 0 49 0
[pid=14312] ppid=14311 vsize=5352 CPUtime=0
/proc/14312/stat : 14312 (Barcelogic) R 14311 14311 13918 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259350639407 0 0 4096 65538 0 0 0 17 1 0 0
/proc/14312/statm: 0 0 0 0 0 0 0

[startup+0.0540749 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14311
/proc/meminfo: memFree=1680176/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101079 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14311
/proc/meminfo: memFree=1680176/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301102 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14311
/proc/meminfo: memFree=1680176/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701149 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14311
/proc/meminfo: memFree=1680176/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 14317
/proc/meminfo: memFree=1676128/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=1.48
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 1274 0 0 0 148 0 0 0 25 0 1 0 370814016 1511899136 1248 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 1248 82 232 0 368881 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481816

[startup+3.10243 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 14317
/proc/meminfo: memFree=1672544/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=3.08
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 2852 0 0 0 308 0 0 0 25 0 1 0 370814016 1511899136 2826 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 2826 82 232 0 368881 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481816

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 14317
/proc/meminfo: memFree=1666080/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=6.28
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 3476 0 0 0 628 0 0 0 25 0 1 0 370814016 1511899136 3450 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 3450 82 232 0 368881 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481816

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 14317
/proc/meminfo: memFree=1657120/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=12.68
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 6063 0 0 0 1266 2 0 0 25 0 1 0 370814016 1511899136 6037 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 6037 82 232 0 368881 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481816

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 14317
/proc/meminfo: memFree=1634464/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=25.47
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 11487 0 0 0 2542 5 0 0 25 0 1 0 370814016 1511899136 11461 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 11461 82 232 0 368881 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481816

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 14317
/proc/meminfo: memFree=1622304/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=51.06
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 14458 0 0 0 5099 7 0 0 25 0 1 0 370814016 1511899136 14367 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 14367 82 232 0 368881 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481816

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 14317
/proc/meminfo: memFree=1622240/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=102.25
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 14487 0 0 0 10218 7 0 0 25 0 1 0 370814016 1511899136 14396 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 14396 82 232 0 368881 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14317
/proc/meminfo: memFree=1603936/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=162.23
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 19108 0 0 0 16211 12 0 0 25 0 1 0 370814016 1511899136 18915 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 18915 82 232 0 368881 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481816

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14317
/proc/meminfo: memFree=1591520/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476464 CPUtime=222.21
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 22267 0 0 0 22206 15 0 0 25 0 1 0 370814016 1511899136 22074 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369116 22074 82 232 0 368881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14317
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=282.19
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26123 0 0 0 28200 19 0 0 25 0 1 0 370814016 1511952384 25845 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25845 82 232 0 368894 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14317
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=342.18
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26123 0 0 0 34198 20 0 0 25 0 1 0 370814016 1511952384 25845 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518247 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25845 82 232 0 368894 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/79 14317
/proc/meminfo: memFree=1576160/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=402.16
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26123 0 0 0 40196 20 0 0 25 0 1 0 370814016 1511952384 25845 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25845 82 232 0 368894 0

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

[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=522.12
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26135 0 0 0 52191 21 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481868

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576032/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=582.11
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26178 0 0 0 58189 22 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531090 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=642.09
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26178 0 0 0 64187 22 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=702.07
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26178 0 0 0 70184 23 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517728 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=762.06
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26225 0 0 0 76183 23 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=822.04
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26225 0 0 0 82180 24 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576032/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=882.01
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26307 0 0 0 88177 24 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576032/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=942
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26307 0 0 0 94175 25 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=1001.98
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26307 0 0 0 100173 25 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=1061.97
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26307 0 0 0 106171 26 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=1121.95
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26467 0 0 0 112169 26 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=1181.93
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26467 0 0 0 118167 26 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14319
/proc/meminfo: memFree=1576096/2055920 swapFree=4159120/4192956
[pid=14311] ppid=14309 vsize=5352 CPUtime=0
/proc/14311/stat : 14311 (Barcelogic) S 14309 14311 13918 0 -1 4194304 332 367 0 0 0 0 0 0 16 0 1 0 370814015 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14311/statm: 1338 236 197 169 0 49 0
[pid=14317] ppid=14311 vsize=1476516 CPUtime=1200.03
/proc/14317/stat : 14317 (bsat) R 14311 14311 13918 0 -1 4194304 26467 0 0 0 119976 27 0 0 25 0 1 0 370814016 1511952384 25857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 369129 25857 82 232 0 368894 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481868

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 14311 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.008997
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.27
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1482508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 699
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= 10

runsolver used 1.14383 second user time and 3.23251 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 06:36:29 UTC 2007

IDJOB= 333292
IDBENCH= 24600
IDSOLVER= 122
FILE ID= node1/333292-1173508589

PBS_JOBID= 4101124

Free space on /tmp= 66441 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333292-1173508589/Barcelogic /tmp/evaluation/333292-1173508589/instance-333292-1173508589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-333292-1173508589 -o ROOT/results/node1/solver-333292-1173508589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333292-1173508589/Barcelogic /tmp/evaluation/333292-1173508589/instance-333292-1173508589.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ab810788a5ff5edde690e75706c8dd18

RANDOM SEED= 118760408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1680648 kB
Buffers:         40356 kB
Cached:         261300 kB
SwapCached:      13660 kB
Active:         146704 kB
Inactive:       177672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680648 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          29576 kB
Slab:            36484 kB
Committed_AS:  1156636 kB
PageTables:       1740 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= 66441 MiB

End job on node1 on Sat Mar 10 06:56:32 UTC 2007