Trace number 347066

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) 1200.09 1200.81

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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/node30/watcher-347066-1176621557 -o ROOT/results/node30/solver-347066-1176621557 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347066-1176621557/Barcelogic /tmp/evaluation/347066-1176621557/instance-347066-1176621557.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: 1.06 1.06 1.02 2/77 20438
/proc/meminfo: memFree=1739264/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 110071375 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20438/statm: 1338 232 195 169 0 49 0
[pid=20439] ppid=20438 vsize=5352 CPUtime=0
/proc/20439/stat : 20439 (Barcelogic) R 20438 20438 19101 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 110071375 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563353097 0 0 17 1 0 0
/proc/20439/statm: 1338 236 198 169 0 49 0

[startup+0.021661 s]
/proc/loadavg: 1.06 1.06 1.02 2/77 20438
/proc/meminfo: memFree=1739264/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 110071375 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20438/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101672 s]
/proc/loadavg: 1.06 1.06 1.02 2/77 20438
/proc/meminfo: memFree=1739264/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301685 s]
/proc/loadavg: 1.06 1.06 1.02 2/77 20438
/proc/meminfo: memFree=1739264/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.70171 s]
/proc/loadavg: 1.06 1.06 1.02 2/77 20438
/proc/meminfo: memFree=1739264/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50275 s]
/proc/loadavg: 1.06 1.06 1.02 2/79 20444
/proc/meminfo: memFree=1727336/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=1.43
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 4016 0 0 0 141 2 0 0 25 0 1 0 110071380 1511944192 3989 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 3989 83 232 0 368892 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481860

[startup+3.10185 s]
/proc/loadavg: 1.05 1.06 1.02 2/79 20444
/proc/meminfo: memFree=1717864/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=3.03
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 7184 0 0 0 300 3 0 0 25 0 1 0 110071380 1511944192 7157 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 7157 83 232 0 368892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481860

[startup+6.30105 s]
/proc/loadavg: 1.05 1.06 1.02 2/79 20444
/proc/meminfo: memFree=1693352/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=6.22
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 12848 0 0 0 616 6 0 0 25 0 1 0 110071380 1511944192 12821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 12821 83 232 0 368892 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481860

[startup+12.7015 s]
/proc/loadavg: 1.04 1.06 1.02 2/79 20444
/proc/meminfo: memFree=1654952/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=12.62
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 22130 0 0 0 1251 11 0 0 25 0 1 0 110071380 1511944192 22103 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 22103 83 232 0 368892 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481860

[startup+25.5013 s]
/proc/loadavg: 1.04 1.06 1.02 2/79 20444
/proc/meminfo: memFree=1586792/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=25.41
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 38257 0 0 0 2524 17 0 0 25 0 1 0 110071380 1511944192 38230 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134530327 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 38230 83 232 0 368892 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481860

[startup+51.1019 s]
/proc/loadavg: 1.02 1.05 1.01 2/79 20444
/proc/meminfo: memFree=1472104/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=51
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 67167 0 0 0 5068 32 0 0 25 0 1 0 110071380 1511944192 67140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 67140 83 232 0 368892 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481860

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.01 2/79 20444
/proc/meminfo: memFree=1315560/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=102.18
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 105689 0 0 0 10164 54 0 0 25 0 1 0 110071380 1511944192 105662 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 105662 83 232 0 368892 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 20444
/proc/meminfo: memFree=1199080/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=162.13
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 134980 0 0 0 16141 72 0 0 25 0 1 0 110071380 1511944192 134953 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 134953 83 232 0 368892 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20444
/proc/meminfo: memFree=1108584/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=222.09
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 157337 0 0 0 22121 88 0 0 25 0 1 0 110071380 1511944192 157310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 369127 157310 83 232 0 368892 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481860

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20444
/proc/meminfo: memFree=1035240/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=282.05
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 175827 0 0 0 28103 102 0 0 25 0 1 0 110071380 1511944192 175800 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 175800 83 232 0 368892 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481860

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 20444
/proc/meminfo: memFree=968680/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=342.03
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 192273 0 0 0 34088 115 0 0 25 0 1 0 110071380 1511944192 192246 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 192246 83 232 0 368892 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481860

[startup+402.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/79 20444
/proc/meminfo: memFree=911144/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=402
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 206775 0 0 0 40073 127 0 0 25 0 1 0 110071380 1511944192 206748 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 206748 83 232 0 368892 0

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

/proc/20444/statm: 369127 233230 83 232 0 368892 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1481860

[startup+582.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 20444
/proc/meminfo: memFree=757480/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=581.9
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 244983 0 0 0 58027 163 0 0 25 0 1 0 110071380 1511944192 244956 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540042 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 244956 83 232 0 368892 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1481860

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20444
/proc/meminfo: memFree=711592/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=641.87
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 256325 0 0 0 64013 174 0 0 25 0 1 0 110071380 1511944192 256298 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 256298 83 232 0 368892 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20444
/proc/meminfo: memFree=668968/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=701.84
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 267068 0 0 0 70002 182 0 0 25 0 1 0 110071380 1511944192 267041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 267041 83 232 0 368892 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1481860

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20444
/proc/meminfo: memFree=629160/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=761.81
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 276886 0 0 0 75992 189 0 0 25 0 1 0 110071380 1511944192 276859 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 276859 83 232 0 368892 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481860

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20444
/proc/meminfo: memFree=592552/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=821.77
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 286126 0 0 0 81978 199 0 0 25 0 1 0 110071380 1511944192 286099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 286099 83 232 0 368892 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 1481860

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20444
/proc/meminfo: memFree=555752/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=881.73
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 295212 0 0 0 87965 208 0 0 25 0 1 0 110071380 1511944192 295185 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 295185 83 232 0 368892 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 1481860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20444
/proc/meminfo: memFree=521832/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=941.71
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 303731 0 0 0 93953 218 0 0 25 0 1 0 110071380 1511944192 303704 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 303704 83 232 0 368892 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20444
/proc/meminfo: memFree=488488/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=1001.65
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 312017 0 0 0 99941 224 0 0 25 0 1 0 110071380 1511944192 311990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 311990 83 232 0 368892 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=457000/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=1061.62
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 319951 0 0 0 105930 232 0 0 25 0 1 0 110071380 1511944192 319924 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 319924 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=425704/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=1121.59
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 327710 0 0 0 111921 238 0 0 25 0 1 0 110071380 1511944192 327683 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 327683 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=393576/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=1181.56
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 335746 0 0 0 117910 246 0 0 25 0 1 0 110071380 1511944192 335719 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 335719 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20446
/proc/meminfo: memFree=382696/2055920 swapFree=4170976/4192956
[pid=20438] ppid=20436 vsize=5352 CPUtime=0.04
/proc/20438/stat : 20438 (Barcelogic) S 20436 20438 19101 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 110071375 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20438/statm: 1338 237 197 169 0 49 0
[pid=20444] ppid=20438 vsize=1476508 CPUtime=1200.05
/proc/20444/stat : 20444 (bsat) R 20438 20438 19101 0 -1 4194304 338358 0 0 0 119757 248 0 0 25 0 1 0 110071380 1511944192 338331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/20444/statm: 369127 338331 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481860

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 20438 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1197.61
CPU system time (s): 2.48
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1019
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.16282 second user time and 3.21251 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 07:19:17 UTC 2007

IDJOB= 347066
IDBENCH= 20029
IDSOLVER= 154
FILE ID= node30/347066-1176621557

PBS_JOBID= 4557055

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/347066-1176621557/Barcelogic /tmp/evaluation/347066-1176621557/instance-347066-1176621557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-347066-1176621557 -o ROOT/results/node30/solver-347066-1176621557 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347066-1176621557/Barcelogic /tmp/evaluation/347066-1176621557/instance-347066-1176621557.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 843300882

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		: 3000.218
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		: 3000.218
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:       1739736 kB
Buffers:         36736 kB
Cached:         152076 kB
SwapCached:       2268 kB
Active:          73984 kB
Inactive:       139608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739736 kB
SwapTotal:     4192956 kB
SwapFree:      4170976 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          40064 kB
Slab:            88168 kB
Committed_AS:   236124 kB
PageTables:       1780 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= 66562 MiB

End job on node30 on Sun Apr 15 07:39:20 UTC 2007