Trace number 313277

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.04 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.95	c ==============================================================================
0.00/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.95	c ==============================================================================
0.00/0.95	c |         0 |  996243  2314948 |  298872       0        0     nan |  0.000 % |
7.08/7.19	c |         0 |  601416  1648200 |      --       0       --      -- |     --   | -181197/-182944
7.19/7.20	c ==============================================================================
7.19/7.20	c Result  :   #vars: 106240   #clauses: 601416   #literals: 1648200
7.19/7.20	c CPU time:   6.94294 s
7.19/7.20	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/node17/watcher-313277-1176881440 -o ROOT/results/node17/solver-313277-1176881440 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313277-1176881440/Barcelogic /tmp/evaluation/313277-1176881440/instance-313277-1176881440.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21106
/proc/meminfo: memFree=1764152/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136061591 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21106/statm: 1338 232 195 169 0 49 0
[pid=21107] ppid=21106 vsize=5352 CPUtime=0
/proc/21107/stat : 21107 (Barcelogic) S 21106 21106 20422 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21107/statm: 1338 236 198 169 0 49 0
[pid=21109] ppid=21107 vsize=0 CPUtime=0
/proc/21109/stat : 21109 (sed) D 21107 21106 20422 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 136061591 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21109/statm: 
[startup+0.0405019 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21106
/proc/meminfo: memFree=1764152/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101508 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21106
/proc/meminfo: memFree=1764152/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301528 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21106
/proc/meminfo: memFree=1764152/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70157 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21106
/proc/meminfo: memFree=1764152/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50165 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 21111
/proc/meminfo: memFree=1669992/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
[pid=21111] ppid=21106 vsize=109168 CPUtime=1.49
/proc/21111/stat : 21111 (SatELite_releas) R 21106 21106 20422 0 -1 4194304 27434 0 0 0 134 15 0 0 25 0 1 0 136061592 111788032 24940 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 27292 24940 66 128 0 27161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114520

[startup+3.10282 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 21111
/proc/meminfo: memFree=1656744/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
[pid=21111] ppid=21106 vsize=118952 CPUtime=3.09
/proc/21111/stat : 21111 (SatELite_releas) R 21106 21106 20422 0 -1 4194304 29448 0 0 0 292 17 0 0 25 0 1 0 136061592 121806848 26754 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570878 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 29738 26754 66 128 0 29607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124304

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 21111
/proc/meminfo: memFree=1649320/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=0
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 136061591 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21106/statm: 1338 235 197 169 0 49 0
[pid=21111] ppid=21106 vsize=132792 CPUtime=6.28
/proc/21111/stat : 21111 (SatELite_releas) R 21106 21106 20422 0 -1 4194304 34659 0 0 0 607 21 0 0 25 0 1 0 136061592 135979008 28834 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134591818 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 33198 28834 66 128 0 33067 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 138144

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 21112
/proc/meminfo: memFree=1711912/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1468664 CPUtime=4.69
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 9548 0 0 0 464 5 0 0 25 0 1 0 136062391 1503911936 8484 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367166 8484 76 232 0 366931 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1474016

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 21112
/proc/meminfo: memFree=1711976/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1468828 CPUtime=17.49
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 9576 0 0 0 1744 5 0 0 25 0 1 0 136062391 1504079872 8512 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367207 8512 76 232 0 366972 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1474180

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 21112
/proc/meminfo: memFree=1712040/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1468828 CPUtime=43.08
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 9577 0 0 0 4303 5 0 0 25 0 1 0 136062391 1504079872 8513 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367207 8513 76 232 0 366972 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1474180

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 21112
/proc/meminfo: memFree=1677352/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469060 CPUtime=94.27
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 18861 0 0 0 9416 11 0 0 25 0 1 0 136062391 1504317440 17178 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367265 17178 82 232 0 367030 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1474412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21112
/proc/meminfo: memFree=1641832/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469060 CPUtime=154.25
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 27850 0 0 0 15405 20 0 0 25 0 1 0 136062391 1504317440 26167 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367265 26167 82 232 0 367030 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1474412

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 21112
/proc/meminfo: memFree=1599976/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469060 CPUtime=214.23
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 38194 0 0 0 21395 28 0 0 25 0 1 0 136062391 1504317440 36511 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134516577 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367265 36511 82 232 0 367030 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1474412

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 21112
/proc/meminfo: memFree=1598632/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=274.22
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 38851 0 0 0 27393 29 0 0 25 0 1 0 136062391 1504538624 36747 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 36747 92 232 0 367084 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1474628

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 21112
/proc/meminfo: memFree=1565480/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=334.2
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 47202 0 0 0 33382 38 0 0 25 0 1 0 136062391 1504538624 45098 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 45098 92 232 0 367084 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1474628

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21112
/proc/meminfo: memFree=1515880/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=394.18

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

/proc/21112/statm: 367319 85164 92 232 0 367084 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1474628

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1358184/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=574.13
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 98882 0 0 0 57331 82 0 0 25 0 1 0 136062391 1504538624 96778 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 96778 92 232 0 367084 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1474628

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1309096/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=634.11
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 111010 0 0 0 63318 93 0 0 25 0 1 0 136062391 1504538624 108906 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534435 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 108906 92 232 0 367084 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1474628

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1260392/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=694.09
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 123242 0 0 0 69306 103 0 0 25 0 1 0 136062391 1504538624 121138 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134519278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 121138 92 232 0 367084 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1474628

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1211816/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=754.08
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 135282 0 0 0 75296 112 0 0 25 0 1 0 136062391 1504538624 133178 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 133178 92 232 0 367084 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1474628

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1161192/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=814.07
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 147962 0 0 0 81282 125 0 0 25 0 1 0 136062391 1504538624 145858 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 145858 92 232 0 367084 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1474628

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1116072/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=874.05
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 159129 0 0 0 87269 136 0 0 25 0 1 0 136062391 1504538624 157025 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 157025 92 232 0 367084 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1474628

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1069416/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=934.03
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 170871 0 0 0 93257 146 0 0 25 0 1 0 136062391 1504538624 168767 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 168767 92 232 0 367084 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1474628

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=1024424/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=994.01
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 181992 0 0 0 99244 157 0 0 25 0 1 0 136062391 1504538624 179888 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 179888 92 232 0 367084 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1474628

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=977832/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=1053.99
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 193620 0 0 0 105232 167 0 0 25 0 1 0 136062391 1504538624 191516 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 191516 92 232 0 367084 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1474628

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=937448/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=1113.98
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 203625 0 0 0 111221 177 0 0 25 0 1 0 136062391 1504538624 201521 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 201521 92 232 0 367084 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1474628

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=896296/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=1173.96
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 214063 0 0 0 117210 186 0 0 25 0 1 0 136062391 1504538624 211959 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 211959 92 232 0 367084 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1474628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21114
/proc/meminfo: memFree=881128/2055920 swapFree=4140480/4192956
[pid=21106] ppid=21104 vsize=5352 CPUtime=7.98
/proc/21106/stat : 21106 (Barcelogic) S 21104 21106 20422 0 -1 4194304 332 42618 0 0 0 0 767 31 16 0 1 0 136061591 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21106/statm: 1338 236 197 169 0 49 0
[pid=21112] ppid=21106 vsize=1469276 CPUtime=1192.06
/proc/21112/stat : 21112 (bsat) R 21106 21106 20422 0 -1 4194304 217623 0 0 0 119016 190 0 0 25 0 1 0 136062391 1504538624 215519 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 135036433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 367319 215519 92 232 0 367084 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1474628

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 21106 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=676832
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=312952
# CPU time returned by wait4() is 7.98978
# 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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1197.83
CPU system time (s): 2.21
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1476148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.67683
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42950
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= 34
involuntary context switches= 178

runsolver used 1.19382 second user time and 3.18152 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 07:30:41 UTC 2007

IDJOB= 313277
IDBENCH= 20362
IDSOLVER= 122
FILE ID= node17/313277-1176881440

PBS_JOBID= 4590317

Free space on /tmp= 66406 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313277-1176881440/Barcelogic /tmp/evaluation/313277-1176881440/instance-313277-1176881440.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313277-1176881440 -o ROOT/results/node17/solver-313277-1176881440 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313277-1176881440/Barcelogic /tmp/evaluation/313277-1176881440/instance-313277-1176881440.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 46296386

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1764752 kB
Buffers:         13760 kB
Cached:         200508 kB
SwapCached:      15096 kB
Active:          83576 kB
Inactive:       155732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764752 kB
SwapTotal:     4192956 kB
SwapFree:      4140480 kB
Dirty:           19992 kB
Writeback:           0 kB
Mapped:          31652 kB
Slab:            37452 kB
Committed_AS:  7038428 kB
PageTables:       1796 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= 66388 MiB

End job on node17 on Wed Apr 18 07:50:43 UTC 2007