Trace number 296611

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1529462267-19.SAT.shuffled.cnf
MD5SUM7644e7377a9b7b99a48663a94882358d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54005

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 |    4005    28035 |    1201       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 45   #clauses: 4005   #literals: 28035
0.00/0.01	c CPU time:   0.004999 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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-296611-1171825594 -o ROOT/results/node26/solver-296611-1171825594 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296611-1171825594/Barcelogic /tmp/evaluation/296611-1171825594/instance-296611-1171825594.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.07 1.00 1.00 3/77 12661
/proc/meminfo: memFree=800552/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 202513092 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12661/statm: 1338 232 195 169 0 49 0
[pid=12662] ppid=12661 vsize=5352 CPUtime=0
/proc/12662/stat : 12662 (Barcelogic) R 12661 12661 12475 0 -1 4194368 58 189 0 0 0 0 0 0 20 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269025807216 0 0 4096 65538 0 0 0 17 1 0 0
/proc/12662/statm: 0 0 0 0 0 0 0

[startup+0.107401 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 12661
/proc/meminfo: memFree=800552/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.515469 s]
/proc/loadavg: 1.07 1.00 1.00 3/77 12661
/proc/meminfo: memFree=800552/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.33661 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 12667
/proc/meminfo: memFree=794968/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=1.3
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 1550 0 0 0 129 1 0 0 25 0 1 0 202513094 1511948288 1524 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 1524 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481864

[startup+2.9799 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 12667
/proc/meminfo: memFree=793304/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=2.94
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 1783 0 0 0 293 1 0 0 25 0 1 0 202513094 1511948288 1757 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 1757 81 232 0 368893 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481864

[startup+6.25646 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 12667
/proc/meminfo: memFree=788384/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=6.22
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 3212 0 0 0 620 2 0 0 25 0 1 0 202513094 1511948288 3186 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 3186 81 232 0 368893 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481864

[startup+12.7216 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 12667
/proc/meminfo: memFree=779232/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=12.69
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 5267 0 0 0 1265 4 0 0 25 0 1 0 202513094 1511948288 5169 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 5169 81 232 0 368893 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1481864

[startup+25.5298 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 12667
/proc/meminfo: memFree=779040/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=25.49
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 5385 0 0 0 2545 4 0 0 25 0 1 0 202513094 1511948288 5287 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 5287 81 232 0 368893 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481864

[startup+51.1583 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 12667
/proc/meminfo: memFree=768416/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=51.11
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 8070 0 0 0 5104 7 0 0 25 0 1 0 202513094 1511948288 7972 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 7972 81 232 0 368893 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481864

[startup+102.41 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 12667
/proc/meminfo: memFree=763424/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=102.34
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 9292 0 0 0 10226 8 0 0 25 0 1 0 202513094 1511948288 9119 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 9119 81 232 0 368893 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481864

[startup+162.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=756448/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=162.39
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 11079 0 0 0 16229 10 0 0 25 0 1 0 202513094 1511948288 10906 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 10906 81 232 0 368893 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 1481864

[startup+222.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=744928/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=222.45
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 13954 0 0 0 22231 14 0 0 25 0 1 0 202513094 1511948288 13781 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 13781 81 232 0 368893 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481864

[startup+282.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=734560/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=282.49
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 16532 0 0 0 28232 17 0 0 25 0 1 0 202513094 1511948288 16359 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 16359 81 232 0 368893 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 1481864

[startup+342.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=726624/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=342.55
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 18510 0 0 0 34235 20 0 0 25 0 1 0 202513094 1511948288 18337 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 18337 81 232 0 368893 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 1481864

[startup+402.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=718816/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=402.59
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 20432 0 0 0 40237 22 0 0 25 0 1 0 202513094 1511948288 20259 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 20259 81 232 0 368893 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 1481864

[startup+462.843 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=711840/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=462.64
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 22214 0 0 0 46240 24 0 0 25 0 1 0 202513094 1511948288 22041 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 22041 81 232 0 368893 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 1481864

[startup+522.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=705568/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=522.69
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 23782 0 0 0 52243 26 0 0 25 0 1 0 202513094 1511948288 23609 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 23609 81 232 0 368893 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 1481864

[startup+582.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=699808/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=582.75
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 25202 0 0 0 58247 28 0 0 25 0 1 0 202513094 1511948288 25029 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 25029 81 232 0 368893 0
Current children cumulated CPU time (s) 582.76
Current children cumulated vsize (KiB) 1481864

[startup+643.051 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=694240/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=642.79
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 26593 0 0 0 64249 30 0 0 25 0 1 0 202513094 1511948288 26420 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 26420 81 232 0 368893 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 1481864

[startup+703.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=688608/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=702.84
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 28017 0 0 0 70253 31 0 0 25 0 1 0 202513094 1511948288 27844 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 27844 81 232 0 368893 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 1481864

[startup+763.184 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=684064/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=762.88
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 29148 0 0 0 76256 32 0 0 25 0 1 0 202513094 1511948288 28975 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 28975 81 232 0 368893 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 1481864

[startup+823.263 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=679776/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=822.94
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 30217 0 0 0 82260 34 0 0 25 0 1 0 202513094 1511948288 30044 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 30044 81 232 0 368893 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 1481864

[startup+883.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=677472/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=882.99
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 30781 0 0 0 88264 35 0 0 25 0 1 0 202513094 1511948288 30608 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 30608 81 232 0 368893 0
Current children cumulated CPU time (s) 883
Current children cumulated vsize (KiB) 1481864

[startup+943.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=674912/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=943.04
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 31424 0 0 0 94267 37 0 0 25 0 1 0 202513094 1511948288 31251 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 31251 81 232 0 368893 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 1481864

[startup+1003.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=670624/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=1003.09
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 32501 0 0 0 100271 38 0 0 25 0 1 0 202513094 1511948288 32328 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 32328 81 232 0 368893 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 1481864

[startup+1063.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=666400/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=1063.14
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 33540 0 0 0 106274 40 0 0 25 0 1 0 202513094 1511948288 33367 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 33367 81 232 0 368893 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 1481864

[startup+1123.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=663456/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=1123.18
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 34282 0 0 0 112277 41 0 0 25 0 1 0 202513094 1511948288 34109 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 34109 81 232 0 368893 0
Current children cumulated CPU time (s) 1123.19
Current children cumulated vsize (KiB) 1481864

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=659808/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=1183.23
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 35209 0 0 0 118281 42 0 0 25 0 1 0 202513094 1511948288 35036 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 35036 81 232 0 368893 0
Current children cumulated CPU time (s) 1183.24
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12667
/proc/meminfo: memFree=658784/2055920 swapFree=4131780/4192956
[pid=12661] ppid=12659 vsize=5352 CPUtime=0.01
/proc/12661/stat : 12661 (Barcelogic) S 12659 12661 12475 0 -1 4194304 331 438 0 0 0 0 1 0 16 0 1 0 202513092 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12661/statm: 1338 236 197 169 0 49 0
[pid=12667] ppid=12661 vsize=1476512 CPUtime=1200.04
/proc/12667/stat : 12667 (bsat) R 12661 12661 12475 0 -1 4194304 35442 0 0 0 119962 42 0 0 25 0 1 0 202513094 1511948288 35269 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 369128 35269 81 232 0 368893 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481864

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 12661 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.022995
while last known CPU time is 1200.05

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

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.42
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 1481864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
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= 769
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= 12

runsolver used 1.16582 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 19:06:34 UTC 2007

IDJOB= 296611
IDBENCH= 19941
IDSOLVER= 122
FILE ID= node26/296611-1171825594

PBS_JOBID= 3839657

Free space on /tmp= 66562 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1529462267-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296611-1171825594/Barcelogic /tmp/evaluation/296611-1171825594/instance-296611-1171825594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-296611-1171825594 -o ROOT/results/node26/solver-296611-1171825594 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296611-1171825594/Barcelogic /tmp/evaluation/296611-1171825594/instance-296611-1171825594.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7644e7377a9b7b99a48663a94882358d

RANDOM SEED= 763424830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        801024 kB
Buffers:         43624 kB
Cached:        1070316 kB
SwapCached:      40904 kB
Active:         782636 kB
Inactive:       381996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        801024 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          29704 kB
Slab:            75984 kB
Committed_AS:   600160 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= 66562 MiB

End job on node26 on Sun Feb 18 19:26:37 UTC 2007