Trace number 346931

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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 |    4450    31150 |    1334       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 50   #clauses: 4450   #literals: 31150
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-346931-1176579174 -o ROOT/results/node33/solver-346931-1176579174 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346931-1176579174/Barcelogic /tmp/evaluation/346931-1176579174/instance-346931-1176579174.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: 1.01 1.02 1.00 3/77 23203
/proc/meminfo: memFree=1402272/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105832887 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23203/statm: 1338 232 195 169 0 49 0
[pid=23204] ppid=23203 vsize=5352 CPUtime=0
/proc/23204/stat : 23204 (Barcelogic) S 23203 23203 17225 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 105832887 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23204/statm: 1338 236 198 169 0 49 0

[startup+0.0573021 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 23203
/proc/meminfo: memFree=1402272/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101308 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 23203
/proc/meminfo: memFree=1402272/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301348 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 23203
/proc/meminfo: memFree=1402272/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70143 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 23203
/proc/meminfo: memFree=1402272/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.5026 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23209
/proc/meminfo: memFree=1396880/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=1.47
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 1777 0 0 0 146 1 0 0 25 0 1 0 105832889 1511944192 1750 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 1750 83 232 0 368892 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481860

[startup+3.10192 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23209
/proc/meminfo: memFree=1393168/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=3.06
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 2387 0 0 0 305 1 0 0 25 0 1 0 105832889 1511944192 2360 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 2360 83 232 0 368892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481860

[startup+6.30158 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23209
/proc/meminfo: memFree=1391120/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=6.27
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 3061 0 0 0 625 2 0 0 25 0 1 0 105832889 1511944192 3034 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 3034 83 232 0 368892 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481860

[startup+12.7019 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23209
/proc/meminfo: memFree=1380824/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=12.66
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 5565 0 0 0 1263 3 0 0 25 0 1 0 105832889 1511944192 5538 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 5538 83 232 0 368892 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481860

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23209
/proc/meminfo: memFree=1368344/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=25.45
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 8437 0 0 0 2541 4 0 0 25 0 1 0 105832889 1511944192 8410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134557717 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 8410 83 232 0 368892 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481860

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 23209
/proc/meminfo: memFree=1366744/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=51.05
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 8887 0 0 0 5100 5 0 0 25 0 1 0 105832889 1511944192 8759 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 8759 83 232 0 368892 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23209
/proc/meminfo: memFree=1363544/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476508 CPUtime=102.23
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 9741 0 0 0 10217 6 0 0 25 0 1 0 105832889 1511944192 9613 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369127 9613 83 232 0 368892 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23209
/proc/meminfo: memFree=1346136/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=162.21
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14209 0 0 0 16210 11 0 0 25 0 1 0 105832889 1511976960 13881 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13881 83 232 0 368900 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23209
/proc/meminfo: memFree=1346136/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=222.19
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14317 0 0 0 22208 11 0 0 25 0 1 0 105832889 1511976960 13882 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13882 83 232 0 368900 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481892

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23209
/proc/meminfo: memFree=1346136/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=282.17
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14317 0 0 0 28205 12 0 0 25 0 1 0 105832889 1511976960 13882 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13882 83 232 0 368900 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481892

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346136/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=342.14
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14381 0 0 0 34202 12 0 0 25 0 1 0 105832889 1511976960 13886 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13886 83 232 0 368900 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346136/2055920 swapFree=4170484/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=402.12
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14456 0 0 0 40200 12 0 0 25 0 1 0 105832889 1511976960 13886 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13886 83 232 0 368900 0

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

/proc/23209/statm: 369135 13886 83 232 0 368900 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481892

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346264/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=642.04
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14762 0 0 0 64190 14 0 0 25 0 1 0 105832889 1511976960 13886 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13886 83 232 0 368900 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481892

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346264/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=702.02
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14793 0 0 0 70187 15 0 0 25 0 1 0 105832889 1511976960 13917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531090 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13917 83 232 0 368900 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481892

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346328/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=762
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 14793 0 0 0 76185 15 0 0 25 0 1 0 105832889 1511976960 13917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13917 83 232 0 368900 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481892

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1345880/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=821.97
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15060 0 0 0 82181 16 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481892

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1345944/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=881.95
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15149 0 0 0 88179 16 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481892

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1345880/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=941.93
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15199 0 0 0 94176 17 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1345944/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=1001.9
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15269 0 0 0 100173 17 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481892

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 23211
/proc/meminfo: memFree=1346008/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=1061.88
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15360 0 0 0 106170 18 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535259 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481892

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23211
/proc/meminfo: memFree=1346008/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=1121.87
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15446 0 0 0 112168 19 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346072/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=1181.84
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15526 0 0 0 118165 19 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346072/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=1200.04
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15526 0 0 0 119985 19 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23211
/proc/meminfo: memFree=1346072/2055920 swapFree=4170488/4192956
[pid=23203] ppid=23201 vsize=5352 CPUtime=0.01
/proc/23203/stat : 23203 (Barcelogic) S 23201 23203 17225 0 -1 4194304 334 449 0 0 0 0 1 0 16 0 1 0 105832887 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23203/statm: 1338 237 197 169 0 49 0
[pid=23209] ppid=23203 vsize=1476540 CPUtime=1200.04
/proc/23209/stat : 23209 (bsat) R 23203 23203 17225 0 -1 4194304 15526 0 0 0 119985 19 0 0 25 0 1 0 105832889 1511976960 13990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23209/statm: 369135 13990 83 232 0 368900 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481892

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23203 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.19
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 1482668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 783
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 11

runsolver used 1.16582 second user time and 3.21051 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 14 19:32:54 UTC 2007

IDJOB= 346931
IDBENCH= 19894
IDSOLVER= 154
FILE ID= node33/346931-1176579174

PBS_JOBID= 4556886

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346931-1176579174/Barcelogic /tmp/evaluation/346931-1176579174/instance-346931-1176579174.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-346931-1176579174 -o ROOT/results/node33/solver-346931-1176579174 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346931-1176579174/Barcelogic /tmp/evaluation/346931-1176579174/instance-346931-1176579174.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 608015957

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1402616 kB
Buffers:         44280 kB
Cached:         311396 kB
SwapCached:       2752 kB
Active:         341744 kB
Inactive:       199556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402616 kB
SwapTotal:     4192956 kB
SwapFree:      4170484 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:         200220 kB
Slab:            97224 kB
Committed_AS:   482592 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node33 on Sat Apr 14 19:52:57 UTC 2007