Trace number 333838

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 1200.82

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
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 variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8767    26476 |    2630       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |    8592    28720 |      --       0       --      -- |     --   | -175/2244
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 525   #clauses: 8592   #literals: 28720
0.00/0.09	c CPU time:   0.080987 s
0.00/0.09	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/node15/watcher-333838-1173534264 -o ROOT/results/node15/solver-333838-1173534264 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333838-1173534264/Barcelogic /tmp/evaluation/333838-1173534264/instance-333838-1173534264.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21101
/proc/meminfo: memFree=1545216/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 373380765 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21101/statm: 1338 232 195 169 0 49 0
[pid=21102] ppid=21101 vsize=5352 CPUtime=0
/proc/21102/stat : 21102 (Barcelogic) S 21101 21101 20986 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21102/statm: 1338 236 198 169 0 49 0
[pid=21104] ppid=21102 vsize=0 CPUtime=0
/proc/21104/stat : 21104 (sed) D 21102 21101 20986 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 373380765 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21104/statm: 
[startup+0.0498531 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21101
/proc/meminfo: memFree=1545216/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 373380765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21101/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10186 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21101
/proc/meminfo: memFree=1545216/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 373380765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21101/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301899 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21101
/proc/meminfo: memFree=1545216/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701968 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21101
/proc/meminfo: memFree=1545216/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.5021 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1540976/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=1.38
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 1284 0 0 0 138 0 0 0 25 0 1 0 373380775 1511837696 1258 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 1258 82 232 0 368866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481756

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1538800/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=2.98
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 2037 0 0 0 298 0 0 0 25 0 1 0 373380775 1511837696 2011 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 2011 82 232 0 368866 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481756

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1532016/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=6.18
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 3574 0 0 0 617 1 0 0 25 0 1 0 373380775 1511837696 3548 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 3548 82 232 0 368866 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481756

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1523512/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=12.58
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 5360 0 0 0 1256 2 0 0 25 0 1 0 373380775 1511837696 5334 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 5334 82 232 0 368866 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481756

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1520312/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=25.35
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 6131 0 0 0 2533 2 0 0 25 0 1 0 373380775 1511837696 6052 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518430 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 6052 92 232 0 368866 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481756

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1513080/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=50.94
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 8087 0 0 0 5090 4 0 0 25 0 1 0 373380775 1511837696 8008 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 8008 92 232 0 368866 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481756

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1492344/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=102.11
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 13145 0 0 0 10202 9 0 0 25 0 1 0 373380775 1511837696 13066 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 13066 92 232 0 368866 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1474168/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=162.07
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 17716 0 0 0 16194 13 0 0 25 0 1 0 373380775 1511837696 17637 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 17637 92 232 0 368866 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1460216/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=222.03
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 21167 0 0 0 22186 17 0 0 25 0 1 0 373380775 1511837696 21088 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 21088 92 232 0 368866 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1449336/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=281.99
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 23883 0 0 0 28180 19 0 0 25 0 1 0 373380775 1511837696 23804 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 23804 92 232 0 368866 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481756

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1441272/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=341.95
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 25886 0 0 0 34174 21 0 0 25 0 1 0 373380775 1511837696 25807 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 25807 92 232 0 368866 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1431352/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=401.91

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

[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=521.84
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 31793 0 0 0 52155 29 0 0 25 0 1 0 373380775 1511837696 31714 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 31714 92 232 0 368866 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1481756

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1409272/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=581.78
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 33887 0 0 0 58148 30 0 0 25 0 1 0 373380775 1511837696 33808 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 33808 92 232 0 368866 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 1481756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1399672/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=641.76
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 36258 0 0 0 64143 33 0 0 25 0 1 0 373380775 1511837696 36179 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 36179 92 232 0 368866 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1481756

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1394168/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=701.73
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 37649 0 0 0 70137 36 0 0 25 0 1 0 373380775 1511837696 37570 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 37570 92 232 0 368866 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1481756

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1388152/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=761.68
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 39138 0 0 0 76130 38 0 0 25 0 1 0 373380775 1511837696 39059 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 39059 92 232 0 368866 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1481756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1383480/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=821.64
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 40327 0 0 0 82126 38 0 0 25 0 1 0 373380775 1511837696 40248 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 40248 92 232 0 368866 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1481756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1377080/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=881.62
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 41898 0 0 0 88122 40 0 0 25 0 1 0 373380775 1511837696 41819 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 41819 92 232 0 368866 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21107
/proc/meminfo: memFree=1369976/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=941.57
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 43689 0 0 0 94114 43 0 0 25 0 1 0 373380775 1511837696 43610 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 43610 92 232 0 368866 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 21171
/proc/meminfo: memFree=1363968/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=1001.54
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 44832 0 0 0 100106 48 0 0 25 0 1 0 373380775 1511837696 44753 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 44753 92 232 0 368866 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 21273
/proc/meminfo: memFree=1359048/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=1061.5
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 46078 0 0 0 106092 58 0 0 25 0 1 0 373380775 1511837696 45999 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 45999 92 232 0 368866 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21305
/proc/meminfo: memFree=1355896/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=1121.45
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 47126 0 0 0 112082 63 0 0 25 0 1 0 373380775 1511837696 47047 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 47047 92 232 0 368866 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21305
/proc/meminfo: memFree=1351928/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=1181.42
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 48158 0 0 0 118077 65 0 0 25 0 1 0 373380775 1511837696 48079 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 48079 92 232 0 368866 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 21305
/proc/meminfo: memFree=1350520/2055920 swapFree=4152672/4192956
[pid=21101] ppid=21099 vsize=5352 CPUtime=0.09
/proc/21101/stat : 21101 (Barcelogic) S 21099 21101 20986 0 -1 4194304 332 644 0 0 0 0 9 0 16 0 1 0 373380765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21101/statm: 1338 236 197 169 0 49 0
[pid=21107] ppid=21101 vsize=1476404 CPUtime=1199.91
/proc/21107/stat : 21107 (bsat) R 21101 21101 20986 0 -1 4194304 48498 0 0 0 119926 65 0 0 25 0 1 0 373380775 1511837696 48419 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/21107/statm: 369101 48419 92 232 0 368866 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481756

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 21101 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=92985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.098984
while last known CPU time is 1200

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

Real time (s): 1200.82
CPU time (s): 1200
CPU user time (s): 1199.35
CPU system time (s): 0.65
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 1481756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.092985
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 976
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 1.19182 second user time and 3.21651 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 13:44:24 UTC 2007

IDJOB= 333838
IDBENCH= 24613
IDSOLVER= 122
FILE ID= node15/333838-1173534264

PBS_JOBID= 4101163

Free space on /tmp= 66530 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333838-1173534264/Barcelogic /tmp/evaluation/333838-1173534264/instance-333838-1173534264.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-333838-1173534264 -o ROOT/results/node15/solver-333838-1173534264 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333838-1173534264/Barcelogic /tmp/evaluation/333838-1173534264/instance-333838-1173534264.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 811222645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1545624 kB
Buffers:         50536 kB
Cached:         371260 kB
SwapCached:       2796 kB
Active:         261480 kB
Inactive:       183328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545624 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            50996 kB
Committed_AS:  1325776 kB
PageTables:       1800 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= 66529 MiB

End job on node15 on Sat Mar 10 14:04:27 UTC 2007