Trace number 347405

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) 1200.02 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.73	c ==============================================================================
0.00/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.73	c ==============================================================================
0.00/0.73	c |         0 |  825889  1894803 |  247766       0        0     nan |  0.000 % |
6.08/6.11	c |         0 |  469634  1277955 |      --       0       --      -- |     --   | -154073/-158014
6.08/6.11	c ==============================================================================
6.08/6.11	c Result  :   #vars: 88315   #clauses: 469634   #literals: 1277955
6.08/6.11	c CPU time:   5.9001 s
6.08/6.11	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/node67/watcher-347405-1176896227 -o ROOT/results/node67/solver-347405-1176896227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347405-1176896227/Barcelogic /tmp/evaluation/347405-1176896227/instance-347405-1176896227.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: 0.91 0.95 0.98 3/64 687
/proc/meminfo: memFree=1344312/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165612228 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/687/statm: 1338 232 195 169 0 49 0
[pid=688] ppid=687 vsize=5352 CPUtime=0
/proc/688/stat : 688 (Barcelogic) S 687 687 32371 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 165612228 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/688/statm: 1338 236 198 169 0 49 0
[pid=690] ppid=688 vsize=0 CPUtime=0
/proc/690/stat : 690 (sed) D 688 687 32371 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 165612228 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/690/statm: 0 0 0 0 0 0 0

[startup+0.069693 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 687
/proc/meminfo: memFree=1344312/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102696 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 687
/proc/meminfo: memFree=1344312/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301734 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 687
/proc/meminfo: memFree=1344312/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702808 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 687
/proc/meminfo: memFree=1344312/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 692
/proc/meminfo: memFree=1262440/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
[pid=692] ppid=687 vsize=97660 CPUtime=1.49
/proc/692/stat : 692 (SatELite_releas) R 687 687 32371 0 -1 4194304 23689 0 0 0 137 12 0 0 25 0 1 0 165612228 100003840 21647 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/692/statm: 24415 21647 66 128 0 24284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103012

[startup+3.10123 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 692
/proc/meminfo: memFree=1251304/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
[pid=692] ppid=687 vsize=101976 CPUtime=3.08
/proc/692/stat : 692 (SatELite_releas) R 687 687 32371 0 -1 4194304 24704 0 0 0 295 13 0 0 25 0 1 0 165612228 104423424 22488 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570993 0 0 4096 3 0 0 0 17 1 0 0
/proc/692/statm: 25494 22488 66 128 0 25363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107328

[startup+6.30283 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 692
/proc/meminfo: memFree=1240680/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=0
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165612228 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/687/statm: 1338 235 197 169 0 49 0
[pid=692] ppid=687 vsize=102968 CPUtime=6.28
/proc/692/stat : 692 (SatELite_releas) R 687 687 32371 0 -1 4194304 35906 0 0 0 607 21 0 0 25 0 1 0 165612228 105439232 23011 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134770745 0 0 4096 3 0 0 0 17 1 0 0
/proc/692/statm: 25742 23011 67 128 0 25611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108320

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 693
/proc/meminfo: memFree=1301864/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1469880 CPUtime=5.95
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 7723 0 0 0 591 4 0 0 25 0 1 0 165612901 1505157120 6835 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545491 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367470 6835 78 232 0 367235 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475232

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 693
/proc/meminfo: memFree=1301928/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1469880 CPUtime=18.75
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 7723 0 0 0 1871 4 0 0 25 0 1 0 165612901 1505157120 6835 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367470 6835 78 232 0 367235 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1475232

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 693
/proc/meminfo: memFree=1278440/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470272 CPUtime=44.31
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 14310 0 0 0 4424 7 0 0 25 0 1 0 165612901 1505558528 12905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134513430 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367568 12905 84 232 0 367333 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1475624

[startup+102.305 s]
/proc/loadavg: 1.06 0.98 0.99 2/66 693
/proc/meminfo: memFree=1222952/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470272 CPUtime=95.49
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 28028 0 0 0 9532 17 0 0 25 0 1 0 165612901 1505558528 26623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367568 26623 84 232 0 367333 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1475624

[startup+162.301 s]
/proc/loadavg: 1.09 1.00 0.99 2/66 693
/proc/meminfo: memFree=1164776/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470272 CPUtime=155.47
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 42694 0 0 0 15518 29 0 0 25 0 1 0 165612901 1505558528 41289 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367568 41289 84 232 0 367333 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1475624

[startup+222.301 s]
/proc/loadavg: 1.10 1.01 1.00 2/66 695
/proc/meminfo: memFree=1102952/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470272 CPUtime=215.44
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 57983 0 0 0 21502 42 0 0 25 0 1 0 165612901 1505558528 56578 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367568 56578 84 232 0 367333 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1475624

[startup+282.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 695
/proc/meminfo: memFree=1045032/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470272 CPUtime=275.43
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 72591 0 0 0 27488 55 0 0 25 0 1 0 165612901 1505558528 71186 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367568 71186 84 232 0 367333 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1475624

[startup+342.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 695
/proc/meminfo: memFree=981352/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470272 CPUtime=335.4
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 88399 0 0 0 33470 70 0 0 25 0 1 0 165612901 1505558528 86994 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367568 86994 84 232 0 367333 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 1475624

[startup+402.303 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 695
/proc/meminfo: memFree=971368/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0

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

/proc/693/statm: 367604 89373 94 232 0 367369 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1475768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=942376/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=635.3
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 98342 0 0 0 63452 78 0 0 25 0 1 0 165612901 1505705984 96623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534393 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 96623 94 232 0 367369 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1475768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=888424/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=695.27
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 111914 0 0 0 69437 90 0 0 25 0 1 0 165612901 1505705984 110195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 110195 94 232 0 367369 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1475768

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=839080/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=755.26
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 124135 0 0 0 75424 102 0 0 25 0 1 0 165612901 1505705984 122416 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 122416 94 232 0 367369 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1475768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=782248/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=815.23
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 138435 0 0 0 81409 114 0 0 25 0 1 0 165612901 1505705984 136716 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 136716 94 232 0 367369 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1475768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=723304/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=875.21
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 153020 0 0 0 87394 127 0 0 25 0 1 0 165612901 1505705984 151301 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 151301 94 232 0 367369 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1475768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=669352/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=935.19
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 166592 0 0 0 93382 137 0 0 25 0 1 0 165612901 1505705984 164873 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 164873 94 232 0 367369 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1475768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=604264/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=995.17
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 182865 0 0 0 99370 147 0 0 25 0 1 0 165612901 1505705984 181146 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516772 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 181146 94 232 0 367369 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1475768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=551080/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=1055.14
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 196263 0 0 0 105357 157 0 0 25 0 1 0 165612901 1505705984 194544 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 194544 94 232 0 367369 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1475768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=490664/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=1115.12
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 211144 0 0 0 111343 169 0 0 25 0 1 0 165612901 1505705984 209425 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 209425 94 232 0 367369 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1475768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=435048/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=1175.1
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 225146 0 0 0 117326 184 0 0 25 0 1 0 165612901 1505705984 223427 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 223427 94 232 0 367369 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1475768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=413992/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=1193.3
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 230168 0 0 0 119143 187 0 0 25 0 1 0 165612901 1505705984 228449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 228449 94 232 0 367369 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1475768

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: 1.00 1.00 1.00 2/66 695
/proc/meminfo: memFree=413992/2055920 swapFree=4178028/4192956
[pid=687] ppid=685 vsize=5352 CPUtime=6.72
/proc/687/stat : 687 (Barcelogic) S 685 687 32371 0 -1 4194304 334 36159 0 0 0 0 647 25 16 0 1 0 165612228 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/687/statm: 1338 237 197 169 0 49 0
[pid=693] ppid=687 vsize=1470416 CPUtime=1193.3
/proc/693/stat : 693 (bsat) R 687 687 32371 0 -1 4194304 230168 0 0 0 119143 187 0 0 25 0 1 0 165612901 1505705984 228449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/693/statm: 367604 228449 94 232 0 367369 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1475768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 687 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=471016
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=257960
# CPU time returned by wait4() is 6.72898
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1197.9
CPU system time (s): 2.12
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 1477016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.47102
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36493
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= 35
involuntary context switches= 42

runsolver used 0.807877 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 18 11:37:07 UTC 2007

IDJOB= 347405
IDBENCH= 20382
IDSOLVER= 154
FILE ID= node67/347405-1176896227

PBS_JOBID= 4595134

Free space on /tmp= 66467 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/347405-1176896227/Barcelogic /tmp/evaluation/347405-1176896227/instance-347405-1176896227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-347405-1176896227 -o ROOT/results/node67/solver-347405-1176896227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347405-1176896227/Barcelogic /tmp/evaluation/347405-1176896227/instance-347405-1176896227.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 888983560

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1344720 kB
Buffers:         31388 kB
Cached:         621544 kB
SwapCached:       9252 kB
Active:         197140 kB
Inactive:       472132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344720 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           16532 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            27888 kB
Committed_AS:   235552 kB
PageTables:       1456 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= 66452 MiB

End job on node67 on Wed Apr 18 11:57:10 UTC 2007