Trace number 346942

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) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.73958
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 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/node75/watcher-346942-1176579661 -o ROOT/results/node75/solver-346942-1176579661 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346942-1176579661/Barcelogic /tmp/evaluation/346942-1176579661/instance-346942-1176579661.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: 0.92 0.98 0.99 3/64 26085
/proc/meminfo: memFree=1493576/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105879967 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26085/statm: 1338 232 195 169 0 49 0
[pid=26086] ppid=26085 vsize=5352 CPUtime=0
/proc/26086/stat : 26086 (Barcelogic) S 26085 26085 25040 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 105879968 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26086/statm: 1338 236 198 169 0 49 0
[pid=26088] ppid=26086 vsize=0 CPUtime=0
/proc/26088/stat : 26088 (sed) R 26086 26085 25040 0 -1 4194308 164 0 0 0 0 0 0 0 18 0 1 0 105879968 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26088/statm: 
[startup+0.089572 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26085
/proc/meminfo: memFree=1493576/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.10157 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26085
/proc/meminfo: memFree=1493576/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26085
/proc/meminfo: memFree=1493576/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26085
/proc/meminfo: memFree=1493576/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50285 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1487032/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476512 CPUtime=1.46
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 2111 0 0 0 146 0 0 0 25 0 1 0 105879970 1511948288 2084 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369128 2084 83 232 0 368893 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481864

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1482744/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476512 CPUtime=3.06
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 3507 0 0 0 306 0 0 0 25 0 1 0 105879970 1511948288 3480 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369128 3480 83 232 0 368893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481864

[startup+6.3028 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1477240/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=6.26
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 4012 0 0 0 625 1 0 0 25 0 1 0 105879970 1511985152 3985 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 3985 83 232 0 368902 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481900

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1469304/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=12.66
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 6344 0 0 0 1264 2 0 0 25 0 1 0 105879970 1511985152 6317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 6317 83 232 0 368902 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481900

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1452088/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=25.45
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 10382 0 0 0 2541 4 0 0 25 0 1 0 105879970 1511985152 10355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 10355 83 232 0 368902 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481900

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1432632/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=51.04
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 15261 0 0 0 5095 9 0 0 25 0 1 0 105879970 1511985152 15234 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 15234 83 232 0 368902 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481900

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1429432/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=102.23
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 16005 0 0 0 10213 10 0 0 25 0 1 0 105879970 1511985152 15926 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 15926 83 232 0 368902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1414200/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=162.2
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 19915 0 0 0 16206 14 0 0 25 0 1 0 105879970 1511985152 19836 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 19836 83 232 0 368902 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1398328/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=222.17
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 23814 0 0 0 22198 19 0 0 25 0 1 0 105879970 1511985152 23735 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 23735 83 232 0 368902 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1386040/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=282.15
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 26911 0 0 0 28193 22 0 0 25 0 1 0 105879970 1511985152 26832 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 26832 83 232 0 368902 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481900

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1375480/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=342.13
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 29520 0 0 0 34188 25 0 0 25 0 1 0 105879970 1511985152 29441 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 29441 83 232 0 368902 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481900

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1366456/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=402.11

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

/proc/26091/statm: 369137 37509 83 232 0 368902 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481900

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1336824/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=642.03
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 39162 0 0 0 64169 34 0 0 25 0 1 0 105879970 1511985152 39083 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 39084 83 232 0 368902 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481900

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1330680/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=702
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 40707 0 0 0 70165 35 0 0 25 0 1 0 105879970 1511985152 40628 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 40628 83 232 0 368902 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481900

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1324792/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=761.98
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 42137 0 0 0 76161 37 0 0 25 0 1 0 105879970 1511985152 42058 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 42058 83 232 0 368902 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481900

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1319352/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=821.96
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 43501 0 0 0 82157 39 0 0 25 0 1 0 105879970 1511985152 43422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 43422 83 232 0 368902 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481900

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1313848/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=881.93
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 44870 0 0 0 88153 40 0 0 25 0 1 0 105879970 1511985152 44791 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 44791 83 232 0 368902 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481900

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1308728/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=941.91
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 46146 0 0 0 94150 41 0 0 25 0 1 0 105879970 1511985152 46067 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 46067 83 232 0 368902 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1303224/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=1001.88
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 47506 0 0 0 100145 43 0 0 25 0 1 0 105879970 1511985152 47427 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 47427 83 232 0 368902 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1298040/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=1061.87
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 48806 0 0 0 106142 45 0 0 25 0 1 0 105879970 1511985152 48727 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 48727 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1293560/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=1121.84
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 49930 0 0 0 112138 46 0 0 25 0 1 0 105879970 1511985152 49851 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 49851 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26091
/proc/meminfo: memFree=1289208/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=1181.81
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 51029 0 0 0 118134 47 0 0 25 0 1 0 105879970 1511985152 50950 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 50950 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 26117
/proc/meminfo: memFree=1286848/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=1200.01
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 51300 0 0 0 119953 48 0 0 25 0 1 0 105879970 1511985152 51221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 51221 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481900

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: 0.99 0.98 0.99 2/72 26117
/proc/meminfo: memFree=1286848/2055920 swapFree=4191892/4192956
[pid=26085] ppid=26083 vsize=5352 CPUtime=0.02
/proc/26085/stat : 26085 (Barcelogic) S 26083 26085 25040 0 -1 4194304 334 481 0 0 0 0 2 0 18 0 1 0 105879967 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26085/statm: 1338 237 197 169 0 49 0
[pid=26091] ppid=26085 vsize=1476548 CPUtime=1200.01
/proc/26091/stat : 26091 (bsat) R 26085 26085 25040 0 -1 4194304 51300 0 0 0 119953 48 0 0 25 0 1 0 105879970 1511985152 51221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26091/statm: 369137 51221 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26085 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.55
CPU system time (s): 0.48
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 1482108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 815
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= 8

runsolver used 1.25281 second user time and 2.78858 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Apr 14 19:41:01 UTC 2007

IDJOB= 346942
IDBENCH= 19905
IDSOLVER= 154
FILE ID= node75/346942-1176579661

PBS_JOBID= 4556915

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346942-1176579661/Barcelogic /tmp/evaluation/346942-1176579661/instance-346942-1176579661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-346942-1176579661 -o ROOT/results/node75/solver-346942-1176579661 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346942-1176579661/Barcelogic /tmp/evaluation/346942-1176579661/instance-346942-1176579661.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 311027973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1493984 kB
Buffers:         42492 kB
Cached:         387680 kB
SwapCached:        268 kB
Active:         169264 kB
Inactive:       277516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493984 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          26236 kB
Slab:           101096 kB
Committed_AS:   596120 kB
PageTables:       1436 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 node75 on Sat Apr 14 20:01:03 UTC 2007