Trace number 347358

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) 1200.06 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |    5177    14496 |    1553       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4946    14488 |      --       0       --      -- |     --   | -231/-8
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1476   #clauses: 4946   #literals: 14488
0.00/0.02	c CPU time:   0.020996 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/node21/watcher-347358-1176679582 -o ROOT/results/node21/solver-347358-1176679582 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347358-1176679582/Barcelogic /tmp/evaluation/347358-1176679582/instance-347358-1176679582.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: 1.16 1.03 1.01 3/77 24387
/proc/meminfo: memFree=1954488/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115875529 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24387/statm: 1338 232 195 169 0 49 0
[pid=24388] ppid=24387 vsize=5352 CPUtime=0
/proc/24388/stat : 24388 (Barcelogic) S 24387 24387 24273 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 115875530 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563355516 0 0 17 1 0 0
/proc/24388/statm: 1338 236 198 169 0 49 0

[startup+0.0500611 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 24387
/proc/meminfo: memFree=1954488/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101063 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 24387
/proc/meminfo: memFree=1954488/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301084 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 24387
/proc/meminfo: memFree=1954488/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701127 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 24387
/proc/meminfo: memFree=1954488/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50122 s]
/proc/loadavg: 1.16 1.03 1.01 2/79 24393
/proc/meminfo: memFree=1950056/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476308 CPUtime=1.45
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 1479 0 0 0 145 0 0 0 25 0 1 0 115875533 1511739392 1453 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518638 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369077 1453 84 232 0 368842 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481660

[startup+3.10139 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 24393
/proc/meminfo: memFree=1946856/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476308 CPUtime=3.06
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 2427 0 0 0 305 1 0 0 25 0 1 0 115875533 1511739392 2401 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369077 2401 84 232 0 368842 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481660

[startup+6.30174 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 24393
/proc/meminfo: memFree=1941672/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=6.25
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 3163 0 0 0 624 1 0 0 25 0 1 0 115875533 1511854080 3135 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 3135 94 232 0 368870 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481772

[startup+12.7014 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 24393
/proc/meminfo: memFree=1936496/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=12.65
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 4721 0 0 0 1262 3 0 0 25 0 1 0 115875533 1511854080 4692 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 4692 94 232 0 368870 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481772

[startup+25.5018 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 24393
/proc/meminfo: memFree=1916912/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=25.45
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 9393 0 0 0 2538 7 0 0 25 0 1 0 115875533 1511854080 9364 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 9364 94 232 0 368870 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481772

[startup+51.1016 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 24393
/proc/meminfo: memFree=1897584/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=51.04
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 14179 0 0 0 5094 10 0 0 25 0 1 0 115875533 1511854080 14073 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 14073 94 232 0 368870 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481772

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 24393
/proc/meminfo: memFree=1897456/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=102.23
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 14230 0 0 0 10212 11 0 0 25 0 1 0 115875533 1511854080 14124 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 14124 94 232 0 368870 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481772

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 24393
/proc/meminfo: memFree=1883632/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=162.21
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 17720 0 0 0 16207 14 0 0 25 0 1 0 115875533 1511854080 17507 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 17507 94 232 0 368870 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481772

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24393
/proc/meminfo: memFree=1883568/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=222.2
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 17720 0 0 0 22205 15 0 0 25 0 1 0 115875533 1511854080 17507 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 17507 94 232 0 368870 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481772

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24393
/proc/meminfo: memFree=1861360/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=282.18
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23325 0 0 0 28197 21 0 0 25 0 1 0 115875533 1511854080 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23020 94 232 0 368870 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24393
/proc/meminfo: memFree=1861360/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=342.16
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23325 0 0 0 34195 21 0 0 25 0 1 0 115875533 1511854080 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23020 94 232 0 368870 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24393
/proc/meminfo: memFree=1861232/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=402.15
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23325 0 0 0 40193 22 0 0 25 0 1 0 115875533 1511854080 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23020 94 232 0 368870 0

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

/proc/24393/statm: 369105 23020 94 232 0 368870 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24393
/proc/meminfo: memFree=1860976/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=582.1
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23415 0 0 0 58187 23 0 0 25 0 1 0 115875533 1511854080 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23020 94 232 0 368870 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481772

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24393
/proc/meminfo: memFree=1860912/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=642.09
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23415 0 0 0 64185 24 0 0 25 0 1 0 115875533 1511854080 23020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23020 94 232 0 368870 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481772

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858672/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=702.06
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23430 0 0 0 70181 25 0 0 25 0 1 0 115875533 1511854080 23035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23035 94 232 0 368870 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858608/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=762.05
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23512 0 0 0 76179 26 0 0 25 0 1 0 115875533 1511854080 23035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23035 94 232 0 368870 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858544/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=822.03
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23512 0 0 0 82177 26 0 0 25 0 1 0 115875533 1511854080 23035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23035 94 232 0 368870 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858480/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=882.02
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23619 0 0 0 88175 27 0 0 25 0 1 0 115875533 1511854080 23035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23035 94 232 0 368870 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481772

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 24395
/proc/meminfo: memFree=1858480/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=942
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23619 0 0 0 94173 27 0 0 25 0 1 0 115875533 1511854080 23035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23035 94 232 0 368870 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481772

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 24395
/proc/meminfo: memFree=1858352/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=1001.99
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23671 0 0 0 100171 28 0 0 25 0 1 0 115875533 1511854080 23039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23039 94 232 0 368870 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858288/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=1061.97
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23708 0 0 0 106169 28 0 0 25 0 1 0 115875533 1511854080 23039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23039 94 232 0 368870 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858224/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=1121.96
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23708 0 0 0 112167 29 0 0 25 0 1 0 115875533 1511854080 23039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23039 94 232 0 368870 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858096/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=1181.94
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23751 0 0 0 118165 29 0 0 25 0 1 0 115875533 1511854080 23039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23039 94 232 0 368870 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24395
/proc/meminfo: memFree=1858032/2055920 swapFree=4168968/4192956
[pid=24387] ppid=24385 vsize=5352 CPUtime=0.02
/proc/24387/stat : 24387 (Barcelogic) S 24385 24387 24273 0 -1 4194304 334 548 0 0 0 0 2 0 16 0 1 0 115875529 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24387/statm: 1338 237 197 169 0 49 0
[pid=24393] ppid=24387 vsize=1476420 CPUtime=1200.04
/proc/24393/stat : 24393 (bsat) R 24387 24387 24273 0 -1 4194304 23751 0 0 0 119975 29 0 0 25 0 1 0 115875533 1511854080 23039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24393/statm: 369105 23039 94 232 0 368870 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481772

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 24387 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.033994
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1482200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
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= 882
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= 10

runsolver used 1.20182 second user time and 3.17452 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 23:26:22 UTC 2007

IDJOB= 347358
IDBENCH= 20334
IDSOLVER= 154
FILE ID= node21/347358-1176679582

PBS_JOBID= 4559971

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347358-1176679582/Barcelogic /tmp/evaluation/347358-1176679582/instance-347358-1176679582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-347358-1176679582 -o ROOT/results/node21/solver-347358-1176679582 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347358-1176679582/Barcelogic /tmp/evaluation/347358-1176679582/instance-347358-1176679582.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 255502519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1954896 kB
Buffers:          3788 kB
Cached:          20084 kB
SwapCached:       1152 kB
Active:          37172 kB
Inactive:         8112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1954896 kB
SwapTotal:     4192956 kB
SwapFree:      4168968 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            41224 kB
Committed_AS:   954512 kB
PageTables:       1784 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= 66561 MiB

End job on node21 on Sun Apr 15 23:46:25 UTC 2007