Trace number 336484

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) 1200.01 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  174298   506725 |   52289       0        0     nan |  0.000 % |
4.89/4.99	c |         0 |  173273   804005 |      --       0       --      -- |     --   | -1025/297280
4.89/4.99	c ==============================================================================
4.89/4.99	c Result  :   #vars: 1277   #clauses: 173273   #literals: 804005
4.89/4.99	c CPU time:   4.95225 s
4.89/4.99	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/node30/watcher-336484-1173647662 -o ROOT/results/node30/solver-336484-1173647662 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336484-1173647662/Barcelogic /tmp/evaluation/336484-1173647662/instance-336484-1173647662.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: 1.03 1.01 1.00 3/77 20904
/proc/meminfo: memFree=1676840/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 21070989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20904/statm: 1338 232 195 169 0 49 0
[pid=20905] ppid=20904 vsize=5352 CPUtime=0
/proc/20905/stat : 20905 (Barcelogic) S 20904 20904 20100 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 21070990 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20905/statm: 1338 236 198 169 0 49 0

[startup+0.0217119 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20904
/proc/meminfo: memFree=1676840/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 21070989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20904/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10172 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20904
/proc/meminfo: memFree=1676840/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 21070989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20904/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301749 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20904
/proc/meminfo: memFree=1676840/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 21070989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20904/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701805 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 20904
/proc/meminfo: memFree=1676840/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 21070989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20904/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20909
/proc/meminfo: memFree=1659160/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 21070989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20904/statm: 1338 235 197 169 0 49 0
[pid=20909] ppid=20904 vsize=20808 CPUtime=1.49
/proc/20909/stat : 20909 (SatELite_releas) R 20904 20904 20100 0 -1 4194304 4359 0 0 0 146 3 0 0 25 0 1 0 21070990 21307392 4343 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574418 0 0 4096 3 0 0 0 17 0 0 0
/proc/20909/statm: 5202 4343 66 128 0 5071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26160

[startup+3.10115 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20909
/proc/meminfo: memFree=1659032/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=0
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 21070989 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20904/statm: 1338 235 197 169 0 49 0
[pid=20909] ppid=20904 vsize=20808 CPUtime=3.09
/proc/20909/stat : 20909 (SatELite_releas) R 20904 20904 20100 0 -1 4194304 4359 0 0 0 306 3 0 0 25 0 1 0 21070990 21307392 4343 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574336 0 0 4096 3 0 0 0 17 0 0 0
/proc/20909/statm: 5202 4343 66 128 0 5071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26160

[startup+6.3016 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20910
/proc/meminfo: memFree=1660824/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=0.99
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 7613 0 0 0 97 2 0 0 25 0 1 0 21071519 1512443904 7586 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 7586 81 232 0 369014 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1482348

[startup+12.7015 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20910
/proc/meminfo: memFree=1585688/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=7.4
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 23161 0 0 0 731 9 0 0 25 0 1 0 21071519 1512443904 23133 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 23133 81 232 0 369014 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1482348

[startup+25.5013 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 20910
/proc/meminfo: memFree=1480280/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=20.19
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 48710 0 0 0 2000 19 0 0 25 0 1 0 21071519 1512443904 48682 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 48683 81 232 0 369014 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1482348

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20910
/proc/meminfo: memFree=1288216/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=45.77
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 97090 0 0 0 4537 40 0 0 25 0 1 0 21071519 1512443904 97062 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 97062 81 232 0 369014 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1482348

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=1057496/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=96.94
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 153593 0 0 0 9628 66 0 0 25 0 1 0 21071519 1512443904 153565 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 153565 81 232 0 369014 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1482348

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=853336/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=156.91
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 204639 0 0 0 15598 93 0 0 25 0 1 0 21071519 1512443904 204611 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 204611 81 232 0 369014 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1482348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=653336/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=216.85
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 254459 0 0 0 21566 119 0 0 25 0 1 0 21071519 1512443904 254431 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 254431 81 232 0 369014 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1482348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=496792/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=276.82
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 293915 0 0 0 27541 141 0 0 25 0 1 0 21071519 1512443904 293887 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 293887 81 232 0 369014 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1482348

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=348568/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=336.79
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 330544 0 0 0 33515 164 0 0 25 0 1 0 21071519 1512443904 330516 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 330516 81 232 0 369014 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1482348

[startup+402.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/79 20910
/proc/meminfo: memFree=214808/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=396.74
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 364070 0 0 0 39491 183 0 0 25 0 1 0 21071519 1512443904 364042 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 364042 81 232 0 369014 0

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

[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=516.67
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 369942 0 0 0 51481 186 0 0 25 0 1 0 21071519 1512443904 368711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368711 108 232 0 369014 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1482348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194776/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=576.63
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 369942 0 0 0 57477 186 0 0 25 0 1 0 21071519 1512443904 368711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368711 108 232 0 369014 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1482348

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 20910
/proc/meminfo: memFree=194840/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=636.59
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 369942 0 0 0 63473 186 0 0 25 0 1 0 21071519 1512443904 368711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368711 108 232 0 369014 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1482348

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 20910
/proc/meminfo: memFree=194712/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=696.56
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 369942 0 0 0 69470 186 0 0 25 0 1 0 21071519 1512443904 368711 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368711 108 232 0 369014 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1482348

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194712/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=756.51
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 369981 0 0 0 75465 186 0 0 25 0 1 0 21071519 1512443904 368750 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368750 108 232 0 369014 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1482348

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194456/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=816.46
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 370062 0 0 0 81460 186 0 0 25 0 1 0 21071519 1512443904 368831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368831 108 232 0 369014 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1482348

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194200/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=876.44
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 87457 187 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1482348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194264/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=936.39
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 93452 187 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1482348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194264/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=996.36
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 99448 188 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1482348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194264/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=1056.33
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 105445 188 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 1482348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194328/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=1116.27
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 111439 188 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1482348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194264/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=1176.23
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 117435 188 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1482348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20910
/proc/meminfo: memFree=194264/2055920 swapFree=4192956/4192956
[pid=20904] ppid=20902 vsize=5352 CPUtime=5.28
/proc/20904/stat : 20904 (Barcelogic) S 20902 20904 20100 0 -1 4194304 332 4615 0 0 0 0 523 5 16 0 1 0 21070989 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20904/statm: 1338 236 197 169 0 49 0
[pid=20910] ppid=20904 vsize=1476996 CPUtime=1194.73
/proc/20910/stat : 20910 (bsat) R 20904 20904 20100 0 -1 4194304 371434 0 0 0 119285 188 0 0 25 0 1 0 21071519 1512443904 368853 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20910/statm: 369249 368853 108 232 0 369014 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1482348

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 20904 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=231204 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=57991
CPU time returned by wait4() is 5.2892
while last known CPU time is 1200.01

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): 1200.01
CPU user time (s): 1198.08
CPU system time (s): 1.93
CPU usage (%): 99.933
Max. virtual memory (cumulated for all children) (KiB): 1487748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2312
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4947
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= 44

runsolver used 1.17382 second user time and 3.20251 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar 11 21:14:22 UTC 2007

IDJOB= 336484
IDBENCH= 24676
IDSOLVER= 122
FILE ID= node30/336484-1173647662

PBS_JOBID= 4101356

Free space on /tmp= 66339 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336484-1173647662/Barcelogic /tmp/evaluation/336484-1173647662/instance-336484-1173647662.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-336484-1173647662 -o ROOT/results/node30/solver-336484-1173647662 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336484-1173647662/Barcelogic /tmp/evaluation/336484-1173647662/instance-336484-1173647662.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  caece48666f4e716f61ea74e680d7de5

RANDOM SEED= 612154152

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1677248 kB
Buffers:         41856 kB
Cached:         245852 kB
SwapCached:          0 kB
Active:         249476 kB
Inactive:        82236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:          62880 kB
Slab:            32540 kB
Committed_AS:   143732 kB
PageTables:       1680 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= 66334 MiB

End job on node30 on Sun Mar 11 21:34:25 UTC 2007