Trace number 347684

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
Bench CategoryCRAFTED (crafted 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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

Solver Data (download as text)

0.00/0.00	c Parsing...
2.38/2.40	c ==============================================================================
2.38/2.40	c |           |     ORIGINAL     |              LEARNT              |          |
2.38/2.40	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.38/2.40	c ==============================================================================
2.38/2.40	c |         0 | 2507999  5028712 |  752399       0        0     nan |  0.000 % |
53.26/53.32	c |         0 | 2490066  8503430 |      --       0       --      -- |     --   | -17933/3474718
53.26/53.32	c ==============================================================================
53.26/53.32	c Result  :   #vars: 14776   #clauses: 2490066   #literals: 8503430
53.26/53.32	c CPU time:   52.892 s
53.26/53.32	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/node44/watcher-347684-1176683324 -o ROOT/results/node44/solver-347684-1176683324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347684-1176683324/Barcelogic /tmp/evaluation/347684-1176683324/instance-347684-1176683324.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: 0.92 0.97 0.99 2/64 6681
/proc/meminfo: memFree=1873976/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0

[startup+0.0370399 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 6681
/proc/meminfo: memFree=1873976/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101046 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 6681
/proc/meminfo: memFree=1873976/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301067 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 6681
/proc/meminfo: memFree=1873976/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701108 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 6681
/proc/meminfo: memFree=1873976/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50119 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6686
/proc/meminfo: memFree=1820456/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
[pid=6685] ppid=6681 vsize=86028 CPUtime=1.48
/proc/6685/stat : 6685 (SatELite_releas) R 6681 6681 6153 0 -1 4194304 20877 0 0 0 133 15 0 0 25 0 1 0 116244689 88092672 20861 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/6685/statm: 21507 20861 46 128 0 21376 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91380

[startup+3.10236 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6686
/proc/meminfo: memFree=1755368/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
[pid=6685] ppid=6681 vsize=152972 CPUtime=3.08
/proc/6685/stat : 6685 (SatELite_releas) R 6681 6681 6153 0 -1 4194304 33738 0 0 0 285 23 0 0 25 0 1 0 116244689 156643328 33722 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/6685/statm: 38243 33723 66 128 0 38112 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 158324

[startup+6.30168 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6686
/proc/meminfo: memFree=1714408/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
[pid=6685] ppid=6681 vsize=180392 CPUtime=6.28
/proc/6685/stat : 6685 (SatELite_releas) R 6681 6681 6153 0 -1 4194304 40430 0 0 0 599 29 0 0 25 0 1 0 116244689 184721408 40414 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/6685/statm: 45098 40414 66 128 0 44967 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 185744

[startup+12.7023 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6686
/proc/meminfo: memFree=1645352/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
[pid=6685] ppid=6681 vsize=270152 CPUtime=12.68
/proc/6685/stat : 6685 (SatELite_releas) R 6681 6681 6153 0 -1 4194304 54977 0 0 0 1230 38 0 0 25 0 1 0 116244689 276635648 54961 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134573924 0 0 4096 3 0 0 0 17 1 0 0
/proc/6685/statm: 67538 54961 66 128 0 67407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 275504

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 6686
/proc/meminfo: memFree=1645096/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
[pid=6685] ppid=6681 vsize=270528 CPUtime=25.48
/proc/6685/stat : 6685 (SatELite_releas) R 6681 6681 6153 0 -1 4194304 55069 0 0 0 2509 39 0 0 25 0 1 0 116244689 277020672 55053 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 1 0 0
/proc/6685/statm: 67632 55053 66 128 0 67501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 275880

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6686
/proc/meminfo: memFree=1644968/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=0
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116244688 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 235 197 169 0 49 0
[pid=6685] ppid=6681 vsize=270804 CPUtime=51.06
/proc/6685/stat : 6685 (SatELite_releas) R 6681 6681 6153 0 -1 4194304 55173 0 0 0 5067 39 0 0 25 0 1 0 116244689 277303296 55098 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134567673 0 0 4096 3 0 0 0 17 1 0 0
/proc/6685/statm: 67701 55098 66 128 0 67570 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 276156

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6687
/proc/meminfo: memFree=1682792/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=45.34
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 32246 0 0 0 4513 21 0 0 25 0 1 0 116250382 1520472064 32012 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 32012 84 232 0 370974 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1490188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6687
/proc/meminfo: memFree=1672168/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=105.31
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 35133 0 0 0 10508 23 0 0 25 0 1 0 116250382 1520472064 34899 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 34899 84 232 0 370974 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1490188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6687
/proc/meminfo: memFree=1660584/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=165.29
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 37983 0 0 0 16504 25 0 0 25 0 1 0 116250382 1520472064 37749 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 37749 84 232 0 370974 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1490188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6687
/proc/meminfo: memFree=1650344/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=225.28
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 40548 0 0 0 22500 28 0 0 25 0 1 0 116250382 1520472064 40314 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 40314 84 232 0 370974 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1490188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6687
/proc/meminfo: memFree=1639208/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=285.26
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 43329 0 0 0 28495 31 0 0 25 0 1 0 116250382 1520472064 43095 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 43095 84 232 0 370974 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1490188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6687
/proc/meminfo: memFree=1627240/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=345.24
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 46350 0 0 0 34490 34 0 0 25 0 1 0 116250382 1520472064 46116 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 46116 84 232 0 370974 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1490188


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

/proc/6687/statm: 371209 50210 84 232 0 370974 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1490188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1600744/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=525.19
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 52911 0 0 0 52477 42 0 0 25 0 1 0 116250382 1520472064 52677 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 52677 84 232 0 370974 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1490188

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1591656/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=585.17
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 55150 0 0 0 58473 44 0 0 25 0 1 0 116250382 1520472064 54916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 54916 84 232 0 370974 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1490188

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1582888/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=645.15
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 57338 0 0 0 64469 46 0 0 25 0 1 0 116250382 1520472064 57104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 57104 84 232 0 370974 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1490188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1573096/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=705.15
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 59790 0 0 0 70465 50 0 0 25 0 1 0 116250382 1520472064 59556 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 59556 84 232 0 370974 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1490188

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1563432/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=765.13
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 62215 0 0 0 76460 53 0 0 25 0 1 0 116250382 1520472064 61981 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 61981 84 232 0 370974 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1490188

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1556840/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=825.1
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 63837 0 0 0 82456 54 0 0 25 0 1 0 116250382 1520472064 63603 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 63603 84 232 0 370974 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1490188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1550568/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=885.09
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 65400 0 0 0 88453 56 0 0 25 0 1 0 116250382 1520472064 65166 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 65166 84 232 0 370974 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1490188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1542312/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=945.07
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 67444 0 0 0 94449 58 0 0 25 0 1 0 116250382 1520472064 67210 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 67210 84 232 0 370974 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1490188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1532840/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=1005.06
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 69825 0 0 0 100446 60 0 0 25 0 1 0 116250382 1520472064 69591 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 69591 84 232 0 370974 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1490188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1525544/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=1065.04
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 71626 0 0 0 106441 63 0 0 25 0 1 0 116250382 1520472064 71392 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 71392 84 232 0 370974 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1490188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1520680/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=1125.02
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 73963 0 0 0 112438 64 0 0 25 0 1 0 116250382 1520472064 72559 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 72559 94 232 0 370974 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1490188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6689
/proc/meminfo: memFree=1520680/2055920 swapFree=4184652/4192956
[pid=6681] ppid=6679 vsize=5352 CPUtime=56.89
/proc/6681/stat : 6681 (Barcelogic) S 6679 6681 6153 0 -1 4194304 334 55445 0 0 0 0 5626 63 16 0 1 0 116244688 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6681/statm: 1338 237 197 169 0 49 0
[pid=6687] ppid=6681 vsize=1484836 CPUtime=1143.12
/proc/6687/stat : 6687 (bsat) R 6681 6681 6153 0 -1 4194304 73963 0 0 0 114248 64 0 0 25 0 1 0 116250382 1520472064 72559 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6687/statm: 371209 72559 94 232 0 370974 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1490188

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 6681 and gives
#  childrusage.ru_utime.tv_sec=56
#  childrusage.ru_utime.tv_usec=268445
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=638902
# CPU time returned by wait4() is 56.9073
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.74
CPU system time (s): 1.27
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1494860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.2684
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55779
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= 190

runsolver used 0.746886 second user time and 2.56761 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 16 00:28:50 UTC 2007

IDJOB= 347684
IDBENCH= 24641
IDSOLVER= 154
FILE ID= node44/347684-1176683324

PBS_JOBID= 4559976

Free space on /tmp= 66493 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347684-1176683324/Barcelogic /tmp/evaluation/347684-1176683324/instance-347684-1176683324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-347684-1176683324 -o ROOT/results/node44/solver-347684-1176683324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347684-1176683324/Barcelogic /tmp/evaluation/347684-1176683324/instance-347684-1176683324.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 734928279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1874384 kB
Buffers:          6656 kB
Cached:         109836 kB
SwapCached:       1964 kB
Active:          82776 kB
Inactive:        43048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874384 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:           35488 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            41656 kB
Committed_AS:   271948 kB
PageTables:       1396 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= 66434 MiB

End job on node44 on Mon Apr 16 00:48:52 UTC 2007