Trace number 347158

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) 1200.01 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.04	c CPU time:   0.026995 s
0.00/0.04	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/node39/watcher-347158-1176663607 -o ROOT/results/node39/solver-347158-1176663607 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347158-1176663607/Barcelogic /tmp/evaluation/347158-1176663607/instance-347158-1176663607.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: 1.08 1.03 1.01 3/77 2506
/proc/meminfo: memFree=1742000/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114272813 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2506/statm: 1338 232 195 169 0 49 0
[pid=2507] ppid=2506 vsize=5352 CPUtime=0
/proc/2507/stat : 2507 (Barcelogic) S 2506 2506 847 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114272813 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2507/statm: 1338 236 198 169 0 49 0
[pid=2509] ppid=2507 vsize=0 CPUtime=0
/proc/2509/stat : 2509 (sed) D 2507 2506 847 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 114272813 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2509/statm: 0 0 0 0 0 0 0

[startup+0.02884 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 2506
/proc/meminfo: memFree=1742000/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114272813 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2506/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101854 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 2506
/proc/meminfo: memFree=1742000/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301891 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 2506
/proc/meminfo: memFree=1742000/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701956 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 2506
/proc/meminfo: memFree=1742000/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 2512
/proc/meminfo: memFree=1731552/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=1.39
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 3274 0 0 0 138 1 0 0 25 0 1 0 114272822 1511960576 3247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 3247 83 232 0 368896 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481876

[startup+3.10136 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 2512
/proc/meminfo: memFree=1724704/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=3
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 5481 0 0 0 297 3 0 0 25 0 1 0 114272822 1511960576 5454 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 5454 83 232 0 368896 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481876

[startup+6.3019 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 2512
/proc/meminfo: memFree=1707040/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=6.2
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 9604 0 0 0 616 4 0 0 25 0 1 0 114272822 1511960576 9577 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 9577 83 232 0 368896 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.703 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 2512
/proc/meminfo: memFree=1682088/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=12.59
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 15292 0 0 0 1253 6 0 0 25 0 1 0 114272822 1511960576 15265 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 15265 83 232 0 368896 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481876

[startup+25.5011 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 2512
/proc/meminfo: memFree=1640296/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=25.38
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 25520 0 0 0 2526 12 0 0 25 0 1 0 114272822 1511960576 25493 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 25493 83 232 0 368896 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481876

[startup+51.1015 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 2512
/proc/meminfo: memFree=1580712/2055920 swapFree=4168496/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=50.98
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 40422 0 0 0 5076 22 0 0 25 0 1 0 114272822 1511960576 40395 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518616 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 40395 83 232 0 368896 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/85 2686
/proc/meminfo: memFree=1502888/2055920 swapFree=4168560/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=102.16
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 59241 0 0 0 10168 48 0 0 25 0 1 0 114272822 1511960576 59214 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 59214 83 232 0 368896 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 2710
/proc/meminfo: memFree=1450280/2055920 swapFree=4168560/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=162.1
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 72761 0 0 0 16151 59 0 0 25 0 1 0 114272822 1511960576 72734 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 72734 83 232 0 368896 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1410024/2055920 swapFree=4168560/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=222.06
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 82715 0 0 0 22139 67 0 0 25 0 1 0 114272822 1511960576 82688 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 82688 83 232 0 368896 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1376616/2055920 swapFree=4168628/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=282.03
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 91128 0 0 0 28129 74 0 0 25 0 1 0 114272822 1511960576 91101 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 91101 83 232 0 368896 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481876

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1348200/2055920 swapFree=4168628/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=341.98
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 98133 0 0 0 34117 81 0 0 25 0 1 0 114272822 1511960576 98106 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 98106 83 232 0 368896 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1323816/2055920 swapFree=4168692/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0

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

/proc/2512/statm: 369131 115795 83 232 0 368896 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 1481876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1255848/2055920 swapFree=4168756/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=581.83
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 121203 0 0 0 58078 105 0 0 25 0 1 0 114272822 1511960576 121176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 121176 83 232 0 368896 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1236008/2055920 swapFree=4168756/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=641.8
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 126107 0 0 0 64071 109 0 0 25 0 1 0 114272822 1511960576 126080 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 126080 83 232 0 368896 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1217832/2055920 swapFree=4168820/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=701.76
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 130666 0 0 0 70061 115 0 0 25 0 1 0 114272822 1511960576 130639 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 130639 83 232 0 368896 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 2710
/proc/meminfo: memFree=1200808/2055920 swapFree=4168820/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=761.72
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 134858 0 0 0 76052 120 0 0 25 0 1 0 114272822 1511960576 134831 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 134831 83 232 0 368896 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1183848/2055920 swapFree=4168884/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=821.67
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 139134 0 0 0 82044 123 0 0 25 0 1 0 114272822 1511960576 139107 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 139107 83 232 0 368896 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1167848/2055920 swapFree=4168884/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=881.63
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 143137 0 0 0 88036 127 0 0 25 0 1 0 114272822 1511960576 143110 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 143110 83 232 0 368896 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1152808/2055920 swapFree=4168884/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=941.6
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 146904 0 0 0 94029 131 0 0 25 0 1 0 114272822 1511960576 146877 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 146877 83 232 0 368896 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1137640/2055920 swapFree=4168948/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=1001.57
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 150664 0 0 0 100023 134 0 0 25 0 1 0 114272822 1511960576 150637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 150637 83 232 0 368896 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1123240/2055920 swapFree=4168948/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=1061.52
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 154292 0 0 0 106015 137 0 0 25 0 1 0 114272822 1511960576 154265 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 154265 83 232 0 368896 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1107688/2055920 swapFree=4169012/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=1121.49
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 158131 0 0 0 112008 141 0 0 25 0 1 0 114272822 1511960576 158104 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 158104 83 232 0 368896 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1092840/2055920 swapFree=4169012/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=1181.45
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 161855 0 0 0 118001 144 0 0 25 0 1 0 114272822 1511960576 161828 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 161828 83 232 0 368896 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2710
/proc/meminfo: memFree=1088232/2055920 swapFree=4169012/4192956
[pid=2506] ppid=2504 vsize=5352 CPUtime=0.07
/proc/2506/stat : 2506 (Barcelogic) S 2504 2506 847 0 -1 4194304 334 779 0 0 0 0 7 0 16 0 1 0 114272813 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2506/statm: 1338 237 197 169 0 49 0
[pid=2512] ppid=2506 vsize=1476524 CPUtime=1199.94
/proc/2512/stat : 2512 (bsat) R 2506 2506 847 0 -1 4194304 162946 0 0 0 119849 145 0 0 25 0 1 0 114272822 1511960576 162919 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/2512/statm: 369131 162919 83 232 0 368896 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481876

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 2506 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.080986
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.82
CPU time (s): 1200.01
CPU user time (s): 1198.56
CPU system time (s): 1.45
CPU usage (%): 99.9328
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
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= 1113
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= 36
involuntary context switches= 10

runsolver used 1.19382 second user time and 3.20051 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 19:00:08 UTC 2007

IDJOB= 347158
IDBENCH= 20121
IDSOLVER= 154
FILE ID= node39/347158-1176663607

PBS_JOBID= 4559890

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/347158-1176663607/Barcelogic /tmp/evaluation/347158-1176663607/instance-347158-1176663607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-347158-1176663607 -o ROOT/results/node39/solver-347158-1176663607 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347158-1176663607/Barcelogic /tmp/evaluation/347158-1176663607/instance-347158-1176663607.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 817303573

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1742536 kB
Buffers:         27492 kB
Cached:          90680 kB
SwapCached:       2596 kB
Active:         190528 kB
Inactive:        58696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742536 kB
SwapTotal:     4192956 kB
SwapFree:      4168496 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:         145480 kB
Slab:            49436 kB
Committed_AS:  1068364 kB
PageTables:       2016 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= 66561 MiB

End job on node39 on Sun Apr 15 19:20:11 UTC 2007