Trace number 295094

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 2007-02-08? (TO) 1200.03 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.182971
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-295094-1171800028 -o ROOT/results/node14/solver-295094-1171800028 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295094-1171800028/Barcelogic /tmp/evaluation/295094-1171800028/instance-295094-1171800028.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27779
/proc/meminfo: memFree=1336832/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 199957206 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27779/statm: 1339 233 195 169 0 50 0
[pid=27780] ppid=27779 vsize=0 CPUtime=0
/proc/27780/stat : 27780 (Barcelogic) R 27779 27779 27622 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 199957206 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/27780/statm: 0 0 0 0 0 0 0

[startup+0.107849 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27779
/proc/meminfo: memFree=1336832/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.517884 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27779
/proc/meminfo: memFree=1336832/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33796 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27785
/proc/meminfo: memFree=1330032/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476512 CPUtime=1.3
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 1905 0 0 0 130 0 0 0 25 0 1 0 199957208 1511948288 1879 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369128 1879 81 232 0 368893 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481868

[startup+2.97412 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27785
/proc/meminfo: memFree=1325744/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476512 CPUtime=2.94
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 3299 0 0 0 293 1 0 0 25 0 1 0 199957208 1511948288 3273 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369128 3273 81 232 0 368893 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481868

[startup+6.25043 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27785
/proc/meminfo: memFree=1320624/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=6.21
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 3971 0 0 0 620 1 0 0 25 0 1 0 199957208 1511985152 3945 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 3945 81 232 0 368902 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481904

[startup+12.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27785
/proc/meminfo: memFree=1313584/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=12.67
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 5831 0 0 0 1264 3 0 0 25 0 1 0 199957208 1511985152 5805 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 5805 81 232 0 368902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481904

[startup+25.5283 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27785
/proc/meminfo: memFree=1297456/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=25.48
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 9907 0 0 0 2542 6 0 0 25 0 1 0 199957208 1511985152 9881 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 9881 81 232 0 368902 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481904

[startup+51.1697 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 27867
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=51.08
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 14965 0 0 0 5097 11 0 0 25 0 1 0 199957208 1511985152 14939 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518430 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 14939 81 232 0 368902 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481904

[startup+102.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 27943
/proc/meminfo: memFree=1270136/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=102.3
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 16254 0 0 0 10217 13 0 0 25 0 1 0 199957208 1511985152 16176 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 16176 81 232 0 368902 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 1481904

[startup+162.528 s]
/proc/loadavg: 1.04 1.01 1.00 3/79 27983
/proc/meminfo: memFree=1258800/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=162.35
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 19376 0 0 0 16219 16 0 0 25 0 1 0 199957208 1511985152 19298 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518051 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 19298 81 232 0 368902 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481904

[startup+222.599 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 27983
/proc/meminfo: memFree=1242864/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=222.4
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 23372 0 0 0 22219 21 0 0 25 0 1 0 199957208 1511985152 23294 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 23294 81 232 0 368902 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481904

[startup+282.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1231088/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=282.46
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 26333 0 0 0 28221 25 0 0 25 0 1 0 199957208 1511985152 26255 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 26255 81 232 0 368902 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 1481904

[startup+342.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1220720/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=342.51
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 28932 0 0 0 34223 28 0 0 25 0 1 0 199957208 1511985152 28854 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 28854 81 232 0 368902 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 1481904

[startup+402.819 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 27983
/proc/meminfo: memFree=1211440/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=402.57
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 31222 0 0 0 40226 31 0 0 25 0 1 0 199957208 1511985152 31144 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 31144 81 232 0 368902 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 1481904

[startup+462.893 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 27983
/proc/meminfo: memFree=1202800/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=462.63
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 33379 0 0 0 46229 34 0 0 25 0 1 0 199957208 1511985152 33301 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 33301 81 232 0 368902 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 1481904

[startup+522.964 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 27983
/proc/meminfo: memFree=1194480/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02

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

[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=582.74
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 37188 0 0 0 58235 39 0 0 25 0 1 0 199957208 1511985152 37110 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 37110 81 232 0 368902 0
Current children cumulated CPU time (s) 582.76
Current children cumulated vsize (KiB) 1481904

[startup+643.114 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27983
/proc/meminfo: memFree=1181232/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=642.8
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 38814 0 0 0 64239 41 0 0 25 0 1 0 199957208 1511985152 38736 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 38736 81 232 0 368902 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 1481904

[startup+703.184 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1175024/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=702.86
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 40355 0 0 0 70242 44 0 0 25 0 1 0 199957208 1511985152 40277 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 40277 81 232 0 368902 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 1481904

[startup+763.261 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1169008/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=762.91
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 41865 0 0 0 76245 46 0 0 25 0 1 0 199957208 1511985152 41787 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 41787 81 232 0 368902 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 1481904

[startup+823.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1162928/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=822.97
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 43354 0 0 0 82249 48 0 0 25 0 1 0 199957208 1511985152 43276 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 43276 81 232 0 368902 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 1481904

[startup+883.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1157488/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=883.03
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 44725 0 0 0 88253 50 0 0 25 0 1 0 199957208 1511985152 44647 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 44647 81 232 0 368902 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 1481904

[startup+943.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1152240/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=943.08
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 46031 0 0 0 94257 51 0 0 25 0 1 0 199957208 1511985152 45953 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 45953 81 232 0 368902 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 1481904

[startup+1003.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1146864/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=1003.14
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 47399 0 0 0 100261 53 0 0 25 0 1 0 199957208 1511985152 47321 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 47321 81 232 0 368902 0
Current children cumulated CPU time (s) 1003.16
Current children cumulated vsize (KiB) 1481904

[startup+1063.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1141744/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=1063.2
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 48653 0 0 0 106265 55 0 0 25 0 1 0 199957208 1511985152 48575 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 48575 81 232 0 368902 0
Current children cumulated CPU time (s) 1063.22
Current children cumulated vsize (KiB) 1481904

[startup+1123.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1136816/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=1123.25
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 49889 0 0 0 112268 57 0 0 25 0 1 0 199957208 1511985152 49811 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 49811 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.27
Current children cumulated vsize (KiB) 1481904

[startup+1183.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1132144/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=1183.31
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 51042 0 0 0 118272 59 0 0 25 0 1 0 199957208 1511985152 50964 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 50964 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.33
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1130864/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=1200.01
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 51351 0 0 0 119942 59 0 0 25 0 1 0 199957208 1511985152 51273 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 51273 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.03
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+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27983
/proc/meminfo: memFree=1130864/2055920 swapFree=4192812/4192956
[pid=27779] ppid=27777 vsize=5356 CPUtime=0.02
/proc/27779/stat : 27779 (Barcelogic) S 27777 27779 27622 0 -1 4194304 332 481 0 0 0 0 2 0 16 0 1 0 199957206 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27779/statm: 1339 237 197 169 0 50 0
[pid=27785] ppid=27779 vsize=1476548 CPUtime=1200.01
/proc/27785/stat : 27785 (bsat) R 27779 27779 27622 0 -1 4194304 51351 0 0 0 119942 59 0 0 25 0 1 0 199957208 1511985152 51273 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27785/statm: 369137 51273 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27779 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.026995
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.44
CPU system time (s): 0.59
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1481904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
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= 813
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.11083 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Feb 18 12:00:28 UTC 2007

IDJOB= 295094
IDBENCH= 19904
IDSOLVER= 122
FILE ID= node14/295094-1171800028

PBS_JOBID= 3839324

Free space on /tmp= 66549 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295094-1171800028/Barcelogic /tmp/evaluation/295094-1171800028/instance-295094-1171800028.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-295094-1171800028 -o ROOT/results/node14/solver-295094-1171800028 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295094-1171800028/Barcelogic /tmp/evaluation/295094-1171800028/instance-295094-1171800028.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 663633630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1337304 kB
Buffers:         70316 kB
Cached:         513260 kB
SwapCached:          0 kB
Active:         408604 kB
Inactive:       228912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1337304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          72828 kB
Slab:            66664 kB
Committed_AS:   713044 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Sun Feb 18 12:20:30 UTC 2007