Trace number 335896

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) 1200.04 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.05	c CPU time:   0.043993 s
0.00/0.05	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/node67/watcher-335896-1173636406 -o ROOT/results/node67/solver-335896-1173636406 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335896-1173636406/Barcelogic /tmp/evaluation/335896-1173636406/instance-335896-1173636406.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 0.98 3/64 11294
/proc/meminfo: memFree=1947120/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383598193 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11294/statm: 1338 232 195 169 0 49 0
[pid=11295] ppid=11294 vsize=5352 CPUtime=0
/proc/11295/stat : 11295 (Barcelogic) S 11294 11294 10210 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 383598194 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11295/statm: 1338 236 198 169 0 49 0
[pid=11296] ppid=11295 vsize=0 CPUtime=0
/proc/11296/stat : 11296 (Barcelogic) R 11295 11294 10210 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 383598194 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/11296/statm: 0 0 0 0 0 0 0
[pid=11297] ppid=11295 vsize=0 CPUtime=0
/proc/11297/stat : 11297 (sed) D 11295 11294 10210 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 383598194 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/11297/statm: 0 0 0 0 0 0 0

[startup+0.0439699 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11294
/proc/meminfo: memFree=1947120/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 383598193 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11294/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10198 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11294
/proc/meminfo: memFree=1947120/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.302 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11294
/proc/meminfo: memFree=1947120/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701045 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11294
/proc/meminfo: memFree=1947120/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 11300
/proc/meminfo: memFree=1940832/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476428 CPUtime=1.42
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 2317 0 0 0 141 1 0 0 25 0 1 0 383598200 1511862272 2291 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369107 2291 81 232 0 368872 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481780

[startup+3.10129 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 11300
/proc/meminfo: memFree=1934432/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476428 CPUtime=3.03
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 4210 0 0 0 301 2 0 0 25 0 1 0 383598200 1511862272 4184 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369107 4184 81 232 0 368872 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481780

[startup+6.30262 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 11300
/proc/meminfo: memFree=1918376/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=6.22
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 7142 0 0 0 619 3 0 0 25 0 1 0 383598200 1511895040 7114 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 7114 91 232 0 368880 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481812

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 11300
/proc/meminfo: memFree=1917800/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=12.61
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 7868 0 0 0 1258 3 0 0 25 0 1 0 383598200 1511895040 7840 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513419 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 7840 91 232 0 368880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481812

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 11300
/proc/meminfo: memFree=1880744/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=25.4
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 16635 0 0 0 2531 9 0 0 25 0 1 0 383598200 1511895040 16607 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 16607 91 232 0 368880 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481812

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 11300
/proc/meminfo: memFree=1841192/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=50.99
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 26562 0 0 0 5083 16 0 0 25 0 1 0 383598200 1511895040 26534 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 26534 91 232 0 368880 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481812

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 11300
/proc/meminfo: memFree=1806376/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=102.16
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 35086 0 0 0 10191 25 0 0 25 0 1 0 383598200 1511895040 34970 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 34970 91 232 0 368880 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1806376/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=162.12
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 35086 0 0 0 16187 25 0 0 25 0 1 0 383598200 1511895040 34970 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 34970 91 232 0 368880 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481812

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1806376/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=222.08
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 35123 0 0 0 22183 25 0 0 25 0 1 0 383598200 1511895040 34970 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540232 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 34970 91 232 0 368880 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481812

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1796264/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=282.06
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 37841 0 0 0 28178 28 0 0 25 0 1 0 383598200 1511895040 37688 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 37688 91 232 0 368880 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1793000/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=342.01
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 38521 0 0 0 34173 28 0 0 25 0 1 0 383598200 1511895040 38326 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 38326 91 232 0 368880 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1793000/2055920 swapFree=4180928/4192956

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

[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=521.9
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 38659 0 0 0 52162 28 0 0 25 0 1 0 383598200 1511895040 38326 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 38326 91 232 0 368880 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1481812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1793000/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=581.85
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 38659 0 0 0 58157 28 0 0 25 0 1 0 383598200 1511895040 38326 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 38326 91 232 0 368880 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1481812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1793000/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=641.82
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 38739 0 0 0 64154 28 0 0 25 0 1 0 383598200 1511895040 38326 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 38326 91 232 0 368880 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1481812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1789736/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=701.79
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 39679 0 0 0 70149 30 0 0 25 0 1 0 383598200 1511895040 39266 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 39266 91 232 0 368880 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1481812

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784296/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=761.76
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 40980 0 0 0 76145 31 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1481812

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784296/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=821.72
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41019 0 0 0 82141 31 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 1481812

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784296/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=881.68
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41076 0 0 0 88136 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1481812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784360/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=941.64
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41076 0 0 0 94132 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 1481812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784296/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=1001.61
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41161 0 0 0 100129 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 1481812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784360/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=1061.57
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41161 0 0 0 106125 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 1481812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784296/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=1121.53
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41346 0 0 0 112121 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 135037528 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 1481812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784232/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=1181.49
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41346 0 0 0 118117 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 1481812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11300
/proc/meminfo: memFree=1784232/2055920 swapFree=4180928/4192956
[pid=11294] ppid=11292 vsize=5352 CPUtime=0.05
/proc/11294/stat : 11294 (Barcelogic) S 11292 11294 10210 0 -1 4194304 332 610 0 0 0 0 5 0 16 0 1 0 383598193 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11294/statm: 1338 236 197 169 0 49 0
[pid=11300] ppid=11294 vsize=1476460 CPUtime=1199.99
/proc/11300/stat : 11300 (bsat) R 11294 11294 10210 0 -1 4194304 41346 0 0 0 119967 32 0 0 25 0 1 0 383598200 1511895040 40473 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11300/statm: 369115 40473 91 232 0 368880 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

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 11294 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=52991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.05899
while last known CPU time is 1200.04

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): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.32
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 1482552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
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= 942
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= 38
involuntary context switches= 9

runsolver used 1.18382 second user time and 3.19151 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Mar 11 18:06:46 UTC 2007

IDJOB= 335896
IDBENCH= 24662
IDSOLVER= 122
FILE ID= node67/335896-1173636406

PBS_JOBID= 4101279

Free space on /tmp= 66531 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335896-1173636406/Barcelogic /tmp/evaluation/335896-1173636406/instance-335896-1173636406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-335896-1173636406 -o ROOT/results/node67/solver-335896-1173636406 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335896-1173636406/Barcelogic /tmp/evaluation/335896-1173636406/instance-335896-1173636406.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 806840679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1947592 kB
Buffers:         13788 kB
Cached:          54116 kB
SwapCached:       6080 kB
Active:          30848 kB
Inactive:        49760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947592 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            13712 kB
Committed_AS:   905956 kB
PageTables:       1452 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= 66531 MiB

End job on node67 on Sun Mar 11 18:26:49 UTC 2007