Trace number 346987

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 1200.91

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
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-346987-1176593715 -o ROOT/results/node75/solver-346987-1176593715 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346987-1176593715/Barcelogic /tmp/evaluation/346987-1176593715/instance-346987-1176593715.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: 0.98 1.03 1.00 3/64 9789
/proc/meminfo: memFree=1436600/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 309 252 0 0 0 0 0 0 16 0 1 0 107285366 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9789/statm: 1338 235 197 169 0 49 0

[startup+0.079078 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 9789
/proc/meminfo: memFree=1436600/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101078 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 9789
/proc/meminfo: memFree=1436600/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301122 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 9789
/proc/meminfo: memFree=1436600/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.7012 s]
/proc/loadavg: 0.98 1.03 1.00 3/64 9789
/proc/meminfo: memFree=1436600/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50135 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9795
/proc/meminfo: memFree=1429416/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=1.45
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 2333 0 0 0 145 0 0 0 25 0 1 0 107285370 1511952384 2306 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 2306 83 232 0 368894 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481868

[startup+3.10167 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9795
/proc/meminfo: memFree=1424552/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=3.06
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 3825 0 0 0 305 1 0 0 25 0 1 0 107285370 1511952384 3798 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 3798 83 232 0 368894 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481868

[startup+6.30134 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9795
/proc/meminfo: memFree=1414952/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=6.26
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 5346 0 0 0 624 2 0 0 25 0 1 0 107285370 1511952384 5283 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 5283 83 232 0 368894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481868

[startup+12.7026 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9795
/proc/meminfo: memFree=1412840/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=12.66
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 6276 0 0 0 1264 2 0 0 25 0 1 0 107285370 1511952384 6213 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 6213 83 232 0 368894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481868

[startup+25.5011 s]
/proc/loadavg: 0.99 1.03 1.00 2/66 9795
/proc/meminfo: memFree=1393256/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=25.45
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 10872 0 0 0 2540 5 0 0 25 0 1 0 107285370 1511952384 10809 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 10809 83 232 0 368894 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.1012 s]
/proc/loadavg: 0.99 1.03 1.00 2/66 9795
/proc/meminfo: memFree=1368744/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=51.03
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 17055 0 0 0 5093 10 0 0 25 0 1 0 107285370 1511952384 16992 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 16992 83 232 0 368894 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481868

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 9795
/proc/meminfo: memFree=1360744/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=102.22
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 18926 0 0 0 10210 12 0 0 25 0 1 0 107285370 1511952384 18786 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 18786 83 232 0 368894 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481868

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 9795
/proc/meminfo: memFree=1360680/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476516 CPUtime=162.2
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 18995 0 0 0 16207 13 0 0 25 0 1 0 107285370 1511952384 18807 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369129 18807 83 232 0 368894 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 9797
/proc/meminfo: memFree=1360488/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=222.17
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 19064 0 0 0 22204 13 0 0 25 0 1 0 107285370 1511989248 18812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 18812 83 232 0 368903 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481904

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1359592/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=282.14
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 19462 0 0 0 28201 13 0 0 25 0 1 0 107285370 1511989248 19052 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 19052 83 232 0 368903 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481904

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1359592/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=342.1
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 19462 0 0 0 34196 14 0 0 25 0 1 0 107285370 1511989248 19052 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 19052 83 232 0 368903 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 1481904

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1357096/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=402.06
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 20234 0 0 0 40192 14 0 0 25 0 1 0 107285370 1511989248 19694 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 19694 83 232 0 368903 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 1481904


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

/proc/9795/statm: 369138 31128 83 232 0 368903 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1481904

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1299496/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=641.88
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 34706 0 0 0 64161 27 0 0 25 0 1 0 107285370 1511989248 34166 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 34166 83 232 0 368903 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1481904

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1288616/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=701.84
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 37388 0 0 0 70155 29 0 0 25 0 1 0 107285370 1511989248 36848 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 36848 83 232 0 368903 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1481904

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1279720/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=761.79
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 39600 0 0 0 76147 32 0 0 25 0 1 0 107285370 1511989248 39060 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 39060 83 232 0 368903 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1481904

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1271272/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=821.74
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 41722 0 0 0 82141 33 0 0 25 0 1 0 107285370 1511989248 41182 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 41182 83 232 0 368903 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1481904

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1263400/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=881.7
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 43709 0 0 0 88135 35 0 0 25 0 1 0 107285370 1511989248 43169 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 43169 83 232 0 368903 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1481904

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1255848/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=941.66
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 45601 0 0 0 94129 37 0 0 25 0 1 0 107285370 1511989248 45061 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 45061 83 232 0 368903 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1248424/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=1001.62
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 47453 0 0 0 100122 40 0 0 25 0 1 0 107285370 1511989248 46913 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 46913 83 232 0 368903 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1241832/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=1061.57
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 49097 0 0 0 106116 41 0 0 25 0 1 0 107285370 1511989248 48557 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 48557 83 232 0 368903 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1235176/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=1121.53
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 50752 0 0 0 112110 43 0 0 25 0 1 0 107285370 1511989248 50212 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 50212 83 232 0 368903 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1228776/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=1181.48
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 52360 0 0 0 118103 45 0 0 25 0 1 0 107285370 1511989248 51820 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 51820 83 232 0 368903 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1226728/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=1200.07
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 52836 0 0 0 119962 45 0 0 25 0 1 0 107285370 1511989248 52296 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 52296 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9797
/proc/meminfo: memFree=1226728/2055920 swapFree=4191892/4192956
[pid=9789] ppid=9787 vsize=5352 CPUtime=0.02
/proc/9789/stat : 9789 (Barcelogic) S 9787 9789 26199 0 -1 4194304 334 502 0 0 0 0 2 0 17 0 1 0 107285366 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9789/statm: 1338 237 197 169 0 49 0
[pid=9795] ppid=9789 vsize=1476552 CPUtime=1200.07
/proc/9795/stat : 9795 (bsat) R 9789 9789 26199 0 -1 4194304 52836 0 0 0 119962 45 0 0 25 0 1 0 107285370 1511989248 52296 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9795/statm: 369138 52296 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9789 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.029995
# 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): 1200.91
CPU time (s): 1200.09
CPU user time (s): 1199.64
CPU system time (s): 0.45
CPU usage (%): 99.9313
Max. virtual memory (cumulated for all children) (KiB): 1482536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 836
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= 7

runsolver used 1.11483 second user time and 2.55261 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Apr 14 23:35:15 UTC 2007

IDJOB= 346987
IDBENCH= 19950
IDSOLVER= 154
FILE ID= node75/346987-1176593715

PBS_JOBID= 4556957

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346987-1176593715/Barcelogic /tmp/evaluation/346987-1176593715/instance-346987-1176593715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-346987-1176593715 -o ROOT/results/node75/solver-346987-1176593715 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346987-1176593715/Barcelogic /tmp/evaluation/346987-1176593715/instance-346987-1176593715.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 406986305

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:       1437008 kB
Buffers:         49856 kB
Cached:         435260 kB
SwapCached:        268 kB
Active:         193240 kB
Inactive:       310352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437008 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          27924 kB
Slab:           101268 kB
Committed_AS:   783576 kB
PageTables:       1444 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= 66562 MiB

End job on node75 on Sat Apr 14 23:55:18 UTC 2007