Trace number 347117

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-347117-1176649340 -o ROOT/results/node54/solver-347117-1176649340 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347117-1176649340/Barcelogic /tmp/evaluation/347117-1176649340/instance-347117-1176649340.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: 1.04 1.02 1.00 2/66 26297
/proc/meminfo: memFree=1795112/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0
/proc/26297/stat : 26297 (Barcelogic) R 26295 26297 24972 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112308498 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4408429 0 65536 4100 65536 0 0 0 17 1 0 0
/proc/26297/statm: 1338 233 196 169 0 49 0
[pid=26298] ppid=26297 vsize=0 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) D 26297 26297 24972 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 112308498 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099863542 0 0 17 1 0 0
/proc/26298/statm: 0 0 0 0 0 0 0

[startup+0.0825719 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 26297
/proc/meminfo: memFree=1795112/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101569 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 26297
/proc/meminfo: memFree=1795112/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301594 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 26297
/proc/meminfo: memFree=1795112/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701645 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 26297
/proc/meminfo: memFree=1795112/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50175 s]
/proc/loadavg: 1.04 1.02 1.00 2/68 26303
/proc/meminfo: memFree=1782872/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=1.43
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 4047 0 0 0 141 2 0 0 25 0 1 0 112308504 1511919616 4019 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 4019 83 232 0 368886 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481836

[startup+3.10195 s]
/proc/loadavg: 1.04 1.02 1.00 2/68 26303
/proc/meminfo: memFree=1773336/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=3.03
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 7257 0 0 0 300 3 0 0 25 0 1 0 112308504 1511919616 7229 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 7229 83 232 0 368886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30136 s]
/proc/loadavg: 1.04 1.02 1.00 2/68 26303
/proc/meminfo: memFree=1748312/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=6.23
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 13142 0 0 0 616 7 0 0 25 0 1 0 112308504 1511919616 13114 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 13114 83 232 0 368886 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.7022 s]
/proc/loadavg: 1.03 1.02 1.00 2/68 26303
/proc/meminfo: memFree=1706520/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=12.62
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 23089 0 0 0 1251 11 0 0 25 0 1 0 112308504 1511919616 23061 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 23062 83 232 0 368886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481836

[startup+25.5018 s]
/proc/loadavg: 1.02 1.02 1.00 2/68 26303
/proc/meminfo: memFree=1634456/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=25.42
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 40248 0 0 0 2522 20 0 0 25 0 1 0 112308504 1511919616 40220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 40220 83 232 0 368886 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1011 s]
/proc/loadavg: 1.02 1.02 1.00 2/68 26303
/proc/meminfo: memFree=1522456/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=51.02
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 68400 0 0 0 5067 35 0 0 25 0 1 0 112308504 1511919616 68372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 68372 83 232 0 368886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 26303
/proc/meminfo: memFree=1346200/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=102.21
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 111934 0 0 0 10162 59 0 0 25 0 1 0 112308504 1511919616 111906 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 111906 83 232 0 368886 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 26303
/proc/meminfo: memFree=1213528/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=162.18
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 145401 0 0 0 16135 83 0 0 25 0 1 0 112308504 1511919616 145373 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 145373 83 232 0 368886 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26303
/proc/meminfo: memFree=1111384/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=222.17
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 170596 0 0 0 22115 102 0 0 25 0 1 0 112308504 1511919616 170568 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 170568 83 232 0 368886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481836

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26303
/proc/meminfo: memFree=1028696/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=282.15
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 191353 0 0 0 28097 118 0 0 25 0 1 0 112308504 1511919616 191325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 191326 83 232 0 368886 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=957080/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=342.13
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 209072 0 0 0 34080 133 0 0 25 0 1 0 112308504 1511919616 209044 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 209044 83 232 0 368886 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=890392/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=402.11
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 225826 0 0 0 40067 144 0 0 25 0 1 0 112308504 1511919616 225798 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 225798 83 232 0 368886 0

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

/proc/26303/statm: 369121 254287 83 232 0 368886 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481836

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=724248/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=582.06
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 267167 0 0 0 58029 177 0 0 25 0 1 0 112308504 1511919616 267139 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 267139 83 232 0 368886 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481836

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=675544/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=642.05
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 279221 0 0 0 64019 186 0 0 25 0 1 0 112308504 1511919616 279193 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 279193 83 232 0 368886 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=630552/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=702.03
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 290525 0 0 0 70007 196 0 0 25 0 1 0 112308504 1511919616 290497 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 290497 83 232 0 368886 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481836

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=586392/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=762.02
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 301485 0 0 0 75995 207 0 0 25 0 1 0 112308504 1511919616 301457 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 301457 83 232 0 368886 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=546456/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=822
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 311550 0 0 0 81984 216 0 0 25 0 1 0 112308504 1511919616 311522 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 311522 83 232 0 368886 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=505176/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=881.98
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 321753 0 0 0 87975 223 0 0 25 0 1 0 112308504 1511919616 321725 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 321725 83 232 0 368886 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=466456/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=941.96
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 331494 0 0 0 93965 231 0 0 25 0 1 0 112308504 1511919616 331466 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 331466 83 232 0 368886 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=429016/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=1001.95
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 340695 0 0 0 99954 241 0 0 25 0 1 0 112308504 1511919616 340667 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 340667 83 232 0 368886 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=394648/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=1061.93
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 349408 0 0 0 105944 249 0 0 25 0 1 0 112308504 1511919616 349380 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 349380 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=359448/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=1121.91
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 358101 0 0 0 111935 256 0 0 25 0 1 0 112308504 1511919616 358073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 358073 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=324376/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=1181.9
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 366939 0 0 0 117926 264 0 0 25 0 1 0 112308504 1511919616 366911 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 366911 83 232 0 368886 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26305
/proc/meminfo: memFree=317528/2055920 swapFree=4191892/4192956
[pid=26297] ppid=26295 vsize=5352 CPUtime=0.05
/proc/26297/stat : 26297 (Barcelogic) S 26295 26297 24972 0 -1 4194304 334 724 0 0 0 0 5 0 16 0 1 0 112308498 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26297/statm: 1338 237 197 169 0 49 0
[pid=26303] ppid=26297 vsize=1476484 CPUtime=1200
/proc/26303/stat : 26303 (bsat) R 26297 26297 24972 0 -1 4194304 369401 0 0 0 119734 266 0 0 25 0 1 0 112308504 1511919616 368442 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26303/statm: 369121 368442 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481836

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.061989
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1197.39
CPU system time (s): 2.66
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1485552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
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= 1058
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= 11

runsolver used 1.22581 second user time and 3.15252 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 15:02:20 UTC 2007

IDJOB= 347117
IDBENCH= 20080
IDSOLVER= 154
FILE ID= node54/347117-1176649340

PBS_JOBID= 4559835

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/347117-1176649340/Barcelogic /tmp/evaluation/347117-1176649340/instance-347117-1176649340.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-347117-1176649340 -o ROOT/results/node54/solver-347117-1176649340 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347117-1176649340/Barcelogic /tmp/evaluation/347117-1176649340/instance-347117-1176649340.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 536220710

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1795584 kB
Buffers:         50632 kB
Cached:         114072 kB
SwapCached:        264 kB
Active:          39576 kB
Inactive:       141892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795584 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          25664 kB
Slab:            64824 kB
Committed_AS:  1955276 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Sun Apr 15 15:22:23 UTC 2007