Trace number 346959

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) 1200.04 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.02	c CPU time:   0.006998 s
0.00/0.02	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/node4/watcher-346959-1176589991 -o ROOT/results/node4/solver-346959-1176589991 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346959-1176589991/Barcelogic /tmp/evaluation/346959-1176589991/instance-346959-1176589991.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: 1.09 1.09 1.02 3/77 24357
/proc/meminfo: memFree=1624128/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135036861 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24357/statm: 1339 233 195 169 0 50 0
[pid=24358] ppid=24357 vsize=5356 CPUtime=0
/proc/24358/stat : 24358 (Barcelogic) S 24357 24357 25572 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 135036861 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24358/statm: 1339 237 198 169 0 50 0

[startup+0.0345211 s]
/proc/loadavg: 1.09 1.09 1.02 3/77 24357
/proc/meminfo: memFree=1624128/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 135036861 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24357/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101527 s]
/proc/loadavg: 1.09 1.09 1.02 3/77 24357
/proc/meminfo: memFree=1624128/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301545 s]
/proc/loadavg: 1.09 1.09 1.02 3/77 24357
/proc/meminfo: memFree=1624128/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701584 s]
/proc/loadavg: 1.09 1.09 1.02 3/77 24357
/proc/meminfo: memFree=1624128/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.09 1.09 1.02 2/79 24363
/proc/meminfo: memFree=1617728/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476512 CPUtime=1.44
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 2118 0 0 0 144 0 0 0 25 0 1 0 135036866 1511948288 2091 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369128 2091 83 232 0 368893 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481868

[startup+3.10181 s]
/proc/loadavg: 1.09 1.09 1.02 2/79 24363
/proc/meminfo: memFree=1613248/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476512 CPUtime=3.05
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 3566 0 0 0 304 1 0 0 25 0 1 0 135036866 1511948288 3539 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369128 3539 83 232 0 368893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481868

[startup+6.30112 s]
/proc/loadavg: 1.08 1.09 1.02 2/79 24363
/proc/meminfo: memFree=1605832/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476512 CPUtime=6.24
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 4542 0 0 0 623 1 0 0 25 0 1 0 135036866 1511948288 4481 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369128 4481 83 232 0 368893 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481868

[startup+12.7017 s]
/proc/loadavg: 1.08 1.08 1.01 2/79 24363
/proc/meminfo: memFree=1601032/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476512 CPUtime=12.65
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 6169 0 0 0 1263 2 0 0 25 0 1 0 135036866 1511948288 6108 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369128 6108 83 232 0 368893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481868

[startup+25.502 s]
/proc/loadavg: 1.06 1.08 1.01 2/79 24363
/proc/meminfo: memFree=1583240/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476512 CPUtime=25.43
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 10371 0 0 0 2539 4 0 0 25 0 1 0 135036866 1511948288 10310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369128 10310 83 232 0 368893 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481868

[startup+51.1014 s]
/proc/loadavg: 1.04 1.07 1.01 2/79 24363
/proc/meminfo: memFree=1564488/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476512 CPUtime=51.03
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 15079 0 0 0 5094 9 0 0 25 0 1 0 135036866 1511948288 15018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369128 15018 83 232 0 368893 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481868

[startup+102.305 s]
/proc/loadavg: 1.02 1.06 1.01 2/79 24363
/proc/meminfo: memFree=1563272/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=102.22
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 15303 0 0 0 10212 10 0 0 25 0 1 0 135036866 1511985152 15206 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 15206 83 232 0 368902 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481904

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/79 24363
/proc/meminfo: memFree=1563208/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=162.2
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 15362 0 0 0 16210 10 0 0 25 0 1 0 135036866 1511985152 15221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 15221 83 232 0 368902 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481904

[startup+222.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/79 24363
/proc/meminfo: memFree=1563080/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=222.19
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 15430 0 0 0 22208 11 0 0 25 0 1 0 135036866 1511985152 15221 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 15221 83 232 0 368902 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481904

[startup+282.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 24363
/proc/meminfo: memFree=1563080/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=282.17
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 15535 0 0 0 28206 11 0 0 25 0 1 0 135036866 1511985152 15232 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 15232 83 232 0 368902 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481904

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 24363
/proc/meminfo: memFree=1556040/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=342.15
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 17370 0 0 0 34202 13 0 0 25 0 1 0 135036866 1511985152 17067 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 17067 83 232 0 368902 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481904

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24363
/proc/meminfo: memFree=1549320/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=402.13
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19129 0 0 0 40198 15 0 0 25 0 1 0 135036866 1511985152 18655 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18655 83 232 0 368902 0

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

/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481904

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549384/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=582.09
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19318 0 0 0 58192 17 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549448/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=642.08
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19354 0 0 0 64190 18 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549384/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=702.05
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19395 0 0 0 70187 18 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518439 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 24363
/proc/meminfo: memFree=1549384/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=762.05
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19442 0 0 0 76186 19 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481904

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 24363
/proc/meminfo: memFree=1549320/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=822.02
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19496 0 0 0 82183 19 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549320/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=882.01
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19496 0 0 0 88181 20 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481904

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549384/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=941.99
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19555 0 0 0 94179 20 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549320/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=1001.98
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19649 0 0 0 100177 21 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549384/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=1061.95
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19649 0 0 0 106174 21 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549320/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=1121.94
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19820 0 0 0 112172 22 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542611 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24363
/proc/meminfo: memFree=1549320/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=1181.92
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19916 0 0 0 118170 22 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 24363
/proc/meminfo: memFree=1549384/2055920 swapFree=4154132/4192956
[pid=24357] ppid=24355 vsize=5356 CPUtime=0.02
/proc/24357/stat : 24357 (Barcelogic) S 24355 24357 25572 0 -1 4194304 335 491 0 0 0 0 2 0 16 0 1 0 135036861 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24357/statm: 1339 238 197 169 0 50 0
[pid=24363] ppid=24357 vsize=1476548 CPUtime=1200.02
/proc/24363/stat : 24363 (bsat) R 24357 24357 25572 0 -1 4194304 19916 0 0 0 119980 22 0 0 25 0 1 0 135036866 1511985152 18656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 369137 18656 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.04
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24357 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=8998
# CPU time returned by wait4() is 0.030994
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.22
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1482588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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= 36
involuntary context switches= 11

runsolver used 1.3368 second user time and 3.03754 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 14 22:33:11 UTC 2007

IDJOB= 346959
IDBENCH= 19922
IDSOLVER= 154
FILE ID= node4/346959-1176589991

PBS_JOBID= 4556795

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346959-1176589991/Barcelogic /tmp/evaluation/346959-1176589991/instance-346959-1176589991.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-346959-1176589991 -o ROOT/results/node4/solver-346959-1176589991 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346959-1176589991/Barcelogic /tmp/evaluation/346959-1176589991/instance-346959-1176589991.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 33013996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1624600 kB
Buffers:         54816 kB
Cached:         291032 kB
SwapCached:       2448 kB
Active:         127536 kB
Inactive:       248272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624600 kB
SwapTotal:     4192956 kB
SwapFree:      4154132 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          34444 kB
Slab:            41060 kB
Committed_AS:  4279256 kB
PageTables:       1828 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= 66558 MiB

End job on node4 on Sat Apr 14 22:53:14 UTC 2007