Trace number 346977

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
MD5SUMaca6cad74270d95cd75e3239f6304512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.4519
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54005

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4005    28035 |    1201       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 45   #clauses: 4005   #literals: 28035
0.00/0.01	c CPU time:   0.005999 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/node41/watcher-346977-1176593217 -o ROOT/results/node41/solver-346977-1176593217 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346977-1176593217/Barcelogic /tmp/evaluation/346977-1176593217/instance-346977-1176593217.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: 0.99 0.98 0.99 3/64 6676
/proc/meminfo: memFree=1579768/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107233561 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6676/statm: 1338 232 195 169 0 49 0
[pid=6677] ppid=6676 vsize=5352 CPUtime=0
/proc/6677/stat : 6677 (Barcelogic) S 6676 6676 5292 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 107233562 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6677/statm: 1338 236 198 169 0 49 0
[pid=6679] ppid=6677 vsize=0 CPUtime=0
/proc/6679/stat : 6679 (sed) D 6677 6676 5292 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 107233562 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6679/statm: 0 0 0 0 0 0 0

[startup+0.04082 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6676
/proc/meminfo: memFree=1579768/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101822 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6676
/proc/meminfo: memFree=1579768/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301839 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6676
/proc/meminfo: memFree=1579768/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701873 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6676
/proc/meminfo: memFree=1579768/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1574696/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=1.46
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 1687 0 0 0 146 0 0 0 25 0 1 0 107233564 1511948288 1660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 1660 83 232 0 368893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481864

[startup+3.10208 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1572200/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=3.07
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 1870 0 0 0 306 1 0 0 25 0 1 0 107233564 1511948288 1843 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 1843 83 232 0 368893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481864

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1568744/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=6.26
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 3138 0 0 0 625 1 0 0 25 0 1 0 107233564 1511948288 3111 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134553456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 3111 83 232 0 368893 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481864

[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1559280/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476800 CPUtime=12.66
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 5324 0 0 0 1264 2 0 0 25 0 1 0 107233564 1512243200 5297 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134552657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369200 5297 83 232 0 368965 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1482152

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1558320/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=25.46
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 5349 0 0 0 2543 3 0 0 25 0 1 0 107233564 1511948288 5250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 5250 83 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481864

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1547952/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=51.05
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 7990 0 0 0 5101 4 0 0 25 0 1 0 107233564 1511948288 7891 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 7891 83 232 0 368893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481864

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1542640/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=102.24
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 9317 0 0 0 10219 5 0 0 25 0 1 0 107233564 1511948288 9140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 9140 83 232 0 368893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1535728/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=162.23
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 11134 0 0 0 16215 8 0 0 25 0 1 0 107233564 1511948288 10957 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 10957 83 232 0 368893 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1522672/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=222.22
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 14352 0 0 0 22211 11 0 0 25 0 1 0 107233564 1511948288 14175 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 14175 83 232 0 368893 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481864

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1513008/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=282.19
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 16773 0 0 0 28206 13 0 0 25 0 1 0 107233564 1511948288 16596 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 16596 83 232 0 368893 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1506352/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=342.18
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 18420 0 0 0 34203 15 0 0 25 0 1 0 107233564 1511948288 18243 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 18243 83 232 0 368893 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1498800/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0

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

/proc/6682/statm: 369128 23378 83 232 0 368893 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1479664/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=582.12
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 25097 0 0 0 58189 23 0 0 25 0 1 0 107233564 1511948288 24920 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 24920 83 232 0 368893 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1474288/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=642.12
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 26427 0 0 0 64186 26 0 0 25 0 1 0 107233564 1511948288 26250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 26250 83 232 0 368893 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481864

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1469104/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=702.1
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 27684 0 0 0 70183 27 0 0 25 0 1 0 107233564 1511948288 27507 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 27507 83 232 0 368893 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481864

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1464176/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=762.09
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 28893 0 0 0 76181 28 0 0 25 0 1 0 107233564 1511948288 28716 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 28716 83 232 0 368893 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481864

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1459632/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=822.07
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 30053 0 0 0 82177 30 0 0 25 0 1 0 107233564 1511948288 29876 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 29876 83 232 0 368893 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1454960/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=882.06
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 31190 0 0 0 88175 31 0 0 25 0 1 0 107233564 1511948288 31013 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 31013 83 232 0 368893 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1481864

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1450480/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=942.04
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 32331 0 0 0 94172 32 0 0 25 0 1 0 107233564 1511948288 32154 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 32154 83 232 0 368893 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 6684
/proc/meminfo: memFree=1446384/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=1002.02
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 33340 0 0 0 100169 33 0 0 25 0 1 0 107233564 1511948288 33163 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 33163 83 232 0 368893 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1442160/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=1062.01
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 34405 0 0 0 106166 35 0 0 25 0 1 0 107233564 1511948288 34228 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 34228 83 232 0 368893 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1438768/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=1122
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 35243 0 0 0 112164 36 0 0 25 0 1 0 107233564 1511948288 35066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 35066 83 232 0 368893 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1434864/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=1181.99
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 36212 0 0 0 118162 37 0 0 25 0 1 0 107233564 1511948288 36035 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 36035 83 232 0 368893 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6684
/proc/meminfo: memFree=1433776/2055920 swapFree=4184828/4192956
[pid=6676] ppid=6674 vsize=5352 CPUtime=0.01
/proc/6676/stat : 6676 (Barcelogic) S 6674 6676 5292 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107233561 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6676/statm: 1338 237 197 169 0 49 0
[pid=6682] ppid=6676 vsize=1476512 CPUtime=1200.08
/proc/6682/stat : 6682 (bsat) R 6676 6676 5292 0 -1 4194304 36468 0 0 0 119971 37 0 0 25 0 1 0 107233564 1511948288 36291 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 369128 36291 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481864

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6676 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.020996
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.72
CPU system time (s): 0.37
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1482176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.02584 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 14 23:26:57 UTC 2007

IDJOB= 346977
IDBENCH= 19940
IDSOLVER= 154
FILE ID= node41/346977-1176593217

PBS_JOBID= 4556947

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346977-1176593217/Barcelogic /tmp/evaluation/346977-1176593217/instance-346977-1176593217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-346977-1176593217 -o ROOT/results/node41/solver-346977-1176593217 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346977-1176593217/Barcelogic /tmp/evaluation/346977-1176593217/instance-346977-1176593217.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  aca6cad74270d95cd75e3239f6304512

RANDOM SEED= 74069366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1580176 kB
Buffers:         53940 kB
Cached:         289204 kB
SwapCached:       2500 kB
Active:          52208 kB
Inactive:       306312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580176 kB
SwapTotal:     4192956 kB
SwapFree:      4184828 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          21560 kB
Slab:           103140 kB
Committed_AS:   718384 kB
PageTables:       1488 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 node41 on Sat Apr 14 23:46:59 UTC 2007