Trace number 346923

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 Fixed 2007-04-13? (TO) 1200.02 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-346923-1176578918 -o ROOT/results/node20/solver-346923-1176578918 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346923-1176578918/Barcelogic /tmp/evaluation/346923-1176578918/instance-346923-1176578918.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: 0.99 1.04 1.00 3/77 31906
/proc/meminfo: memFree=1686456/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105809184 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31906/statm: 1338 232 195 169 0 49 0
[pid=31907] ppid=31906 vsize=5352 CPUtime=0
/proc/31907/stat : 31907 (Barcelogic) S 31906 31906 16276 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 105809184 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31907/statm: 1338 236 198 169 0 49 0
[pid=31909] ppid=31907 vsize=0 CPUtime=0
/proc/31909/stat : 31909 (sed) D 31907 31906 16276 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 105809185 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31909/statm: 
[startup+0.100407 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 31906
/proc/meminfo: memFree=1686456/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.202428 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 31906
/proc/meminfo: memFree=1686456/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302447 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 31906
/proc/meminfo: memFree=1686456/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702528 s]
/proc/loadavg: 0.99 1.04 1.00 3/77 31906
/proc/meminfo: memFree=1686456/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50168 s]
/proc/loadavg: 0.99 1.04 1.00 2/79 31912
/proc/meminfo: memFree=1678944/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=1.47
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 1904 0 0 0 147 0 0 0 25 0 1 0 105809186 1511919616 1877 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 1877 83 232 0 368886 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481836

[startup+3.102 s]
/proc/loadavg: 0.99 1.04 1.00 2/79 31912
/proc/meminfo: memFree=1678688/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=3.07
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 2698 0 0 0 306 1 0 0 25 0 1 0 105809186 1511919616 2671 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 2671 83 232 0 368886 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481836

[startup+6.30164 s]
/proc/loadavg: 0.99 1.04 1.00 2/79 31912
/proc/meminfo: memFree=1667872/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=6.27
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 5061 0 0 0 625 2 0 0 25 0 1 0 105809186 1511919616 5034 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 5034 83 232 0 368886 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481836

[startup+12.7019 s]
/proc/loadavg: 0.99 1.04 1.00 2/79 31912
/proc/meminfo: memFree=1661352/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=12.67
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 6244 0 0 0 1265 2 0 0 25 0 1 0 105809186 1511919616 6184 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 6184 83 232 0 368886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481836

[startup+25.5015 s]
/proc/loadavg: 0.99 1.04 1.00 2/79 31912
/proc/meminfo: memFree=1649256/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=25.46
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 9344 0 0 0 2542 4 0 0 25 0 1 0 105809186 1511919616 9284 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 9284 83 232 0 368886 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481836

[startup+51.1026 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 31912
/proc/meminfo: memFree=1625640/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=51.06
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 15285 0 0 0 5096 10 0 0 25 0 1 0 105809186 1511919616 15225 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 15225 83 232 0 368886 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481836

[startup+102.303 s]
/proc/loadavg: 0.99 1.03 1.00 2/79 31912
/proc/meminfo: memFree=1620712/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=102.24
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 16420 0 0 0 10213 11 0 0 25 0 1 0 105809186 1511919616 16320 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 16320 83 232 0 368886 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 31912
/proc/meminfo: memFree=1615208/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=162.21
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 17817 0 0 0 16208 13 0 0 25 0 1 0 105809186 1511919616 17665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 17665 83 232 0 368886 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481836

[startup+222.306 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 31912
/proc/meminfo: memFree=1615208/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=222.19
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 17820 0 0 0 22205 14 0 0 25 0 1 0 105809186 1511919616 17668 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 17668 83 232 0 368886 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481836

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 31912
/proc/meminfo: memFree=1597736/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=282.17
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 22272 0 0 0 28198 19 0 0 25 0 1 0 105809186 1511919616 22120 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 22120 83 232 0 368886 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31912
/proc/meminfo: memFree=1580584/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=342.15
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 26496 0 0 0 34191 24 0 0 25 0 1 0 105809186 1511919616 26344 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 26344 83 232 0 368886 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31912
/proc/meminfo: memFree=1567080/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=402.12

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

/proc/31912/statm: 369121 35681 83 232 0 368886 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1481836

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1532648/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=582.05
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 38463 0 0 0 58168 37 0 0 25 0 1 0 105809186 1511919616 38311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 38311 83 232 0 368886 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481836

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1523688/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=642.02
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 40714 0 0 0 64162 40 0 0 25 0 1 0 105809186 1511919616 40562 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 40562 83 232 0 368886 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1515880/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=702
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 42635 0 0 0 70157 43 0 0 25 0 1 0 105809186 1511919616 42483 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 42483 83 232 0 368886 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481836

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1507560/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=761.99
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 44700 0 0 0 76153 46 0 0 25 0 1 0 105809186 1511919616 44548 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 44548 83 232 0 368886 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1499432/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=821.96
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 46736 0 0 0 82148 48 0 0 25 0 1 0 105809186 1511919616 46584 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 46584 83 232 0 368886 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481836

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1492520/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=881.94
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 48452 0 0 0 88145 49 0 0 25 0 1 0 105809186 1511919616 48300 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 48300 83 232 0 368886 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481836

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1485544/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=941.92
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 50206 0 0 0 94140 52 0 0 25 0 1 0 105809186 1511919616 50054 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 50054 83 232 0 368886 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1478184/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=1001.89
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 52037 0 0 0 100135 54 0 0 25 0 1 0 105809186 1511919616 51885 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 51885 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1471592/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=1061.87
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 53699 0 0 0 106131 56 0 0 25 0 1 0 105809186 1511919616 53547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 53547 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1464872/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=1121.85
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 55351 0 0 0 112127 58 0 0 25 0 1 0 105809186 1511919616 55199 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 55199 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1458536/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=1181.82
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 56961 0 0 0 118122 60 0 0 25 0 1 0 105809186 1511919616 56809 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 56809 83 232 0 368886 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 31914
/proc/meminfo: memFree=1456552/2055920 swapFree=4159876/4192956
[pid=31906] ppid=31904 vsize=5352 CPUtime=0
/proc/31906/stat : 31906 (Barcelogic) S 31904 31906 16276 0 -1 4194304 334 407 0 0 0 0 0 0 16 0 1 0 105809184 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31906/statm: 1338 237 197 169 0 49 0
[pid=31912] ppid=31906 vsize=1476484 CPUtime=1200.02
/proc/31912/stat : 31912 (bsat) R 31906 31906 16276 0 -1 4194304 57435 0 0 0 119941 61 0 0 25 0 1 0 105809186 1511919616 57283 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31912/statm: 369121 57283 83 232 0 368886 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481836

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31906 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.55
CPU time (s): 1200.02
CPU user time (s): 1199.41
CPU system time (s): 0.61
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 1481836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 741
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= 12

runsolver used 1.14183 second user time and 3.23551 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 14 19:28:38 UTC 2007

IDJOB= 346923
IDBENCH= 19886
IDSOLVER= 154
FILE ID= node20/346923-1176578918

PBS_JOBID= 4556885

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346923-1176578918/Barcelogic /tmp/evaluation/346923-1176578918/instance-346923-1176578918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-346923-1176578918 -o ROOT/results/node20/solver-346923-1176578918 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346923-1176578918/Barcelogic /tmp/evaluation/346923-1176578918/instance-346923-1176578918.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 763124335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1686928 kB
Buffers:         48328 kB
Cached:         229976 kB
SwapCached:      15252 kB
Active:         172808 kB
Inactive:       135480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686928 kB
SwapTotal:     4192956 kB
SwapFree:      4159876 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          40028 kB
Slab:            46348 kB
Committed_AS:   289808 kB
PageTables:       1704 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= 66563 MiB

End job on node20 on Sat Apr 14 19:48:41 UTC 2007