Trace number 347392

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.06	c ==============================================================================
0.99/1.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.06	c ==============================================================================
0.99/1.06	c |         0 | 1177479  2729449 |  353243       0        0     nan |  0.000 % |
8.38/8.45	c |         0 |  696175  1902231 |      --       0       --      -- |     --   | -211920/-216212
8.38/8.45	c ==============================================================================
8.38/8.45	c Result  :   #vars: 124098   #clauses: 696175   #literals: 1902231
8.38/8.45	c CPU time:   8.16276 s
8.38/8.45	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/node66/watcher-347392-1176887452 -o ROOT/results/node66/solver-347392-1176887452 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347392-1176887452/Barcelogic /tmp/evaluation/347392-1176887452/instance-347392-1176887452.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: 0.99 0.98 0.95 3/64 14253
/proc/meminfo: memFree=1834624/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 164734759 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14253/statm: 1338 232 195 169 0 49 0
[pid=14254] ppid=14253 vsize=5352 CPUtime=0
/proc/14254/stat : 14254 (Barcelogic) S 14253 14253 13952 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 164734759 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14254/statm: 1338 236 198 169 0 49 0
[pid=14255] ppid=14254 vsize=0 CPUtime=0
/proc/14255/stat : 14255 (Barcelogic) D 14254 14253 13952 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 164734759 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/14255/statm: 0 0 0 0 0 0 0
[pid=14256] ppid=14254 vsize=0 CPUtime=0
/proc/14256/stat : 14256 (sed) R 14254 14253 13952 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 164734759 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14256/statm: 0 0 0 0 0 0 0

[startup+0.0938131 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 14253
/proc/meminfo: memFree=1834624/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101809 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 14253
/proc/meminfo: memFree=1834624/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301855 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 14253
/proc/meminfo: memFree=1834624/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701933 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 14253
/proc/meminfo: memFree=1834624/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14258
/proc/meminfo: memFree=1728112/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
[pid=14258] ppid=14253 vsize=126720 CPUtime=1.48
/proc/14258/stat : 14258 (SatELite_releas) R 14253 14253 13952 0 -1 4194304 31683 0 0 0 131 17 0 0 25 0 1 0 164734760 129761280 28994 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/14258/statm: 31680 28995 66 128 0 31549 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 132072

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14258
/proc/meminfo: memFree=1710704/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
[pid=14258] ppid=14253 vsize=139216 CPUtime=3.08
/proc/14258/stat : 14258 (SatELite_releas) R 14253 14253 13952 0 -1 4194304 34128 0 0 0 289 19 0 0 25 0 1 0 164734760 142557184 31439 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571217 0 0 4096 3 0 0 0 17 1 0 0
/proc/14258/statm: 34804 31439 66 128 0 34673 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144568

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14258
/proc/meminfo: memFree=1705200/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=0
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164734759 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14253/statm: 1338 235 197 169 0 49 0
[pid=14258] ppid=14253 vsize=140836 CPUtime=6.27
/proc/14258/stat : 14258 (SatELite_releas) R 14253 14253 13952 0 -1 4194304 38339 0 0 0 605 22 0 0 25 0 1 0 164734760 144216064 31967 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571289 0 0 4096 3 0 0 0 17 1 0 0
/proc/14258/statm: 35209 31967 66 128 0 35078 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 146188

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1772984/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467480 CPUtime=3.31
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 11055 0 0 0 327 4 0 0 25 0 1 0 164735698 1502699520 9817 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366870 9817 77 232 0 366635 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1472832

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1773048/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467480 CPUtime=16.1
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 11064 0 0 0 1605 5 0 0 25 0 1 0 164735698 1502699520 9826 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545510 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366870 9826 78 232 0 366635 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1472832

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1773368/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467480 CPUtime=41.68
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 11064 0 0 0 4162 6 0 0 25 0 1 0 164735698 1502699520 9826 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366870 9826 78 232 0 366635 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1472832

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1740344/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467716 CPUtime=92.86
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 20072 0 0 0 9277 9 0 0 25 0 1 0 164735698 1502941184 18107 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366929 18107 84 232 0 366694 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1473068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1704568/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467716 CPUtime=152.84
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 29029 0 0 0 15267 17 0 0 25 0 1 0 164735698 1502941184 27064 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366929 27064 84 232 0 366694 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1473068

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1667256/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467716 CPUtime=212.82
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 38316 0 0 0 21257 25 0 0 25 0 1 0 164735698 1502941184 36350 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366929 36350 84 232 0 366694 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1473068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1618680/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467716 CPUtime=272.79
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 50576 0 0 0 27243 36 0 0 25 0 1 0 164735698 1502941184 48610 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366929 48610 84 232 0 366694 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1473068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1580216/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=332.77
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 60479 0 0 0 33234 43 0 0 25 0 1 0 164735698 1503162368 57986 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 57986 94 232 0 366748 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1473284

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1580216/2055920 swapFree=4182980/4192956

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

/proc/14259/statm: 366983 80113 94 232 0 366748 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1473284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1427064/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=632.68
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 98698 0 0 0 63196 72 0 0 25 0 1 0 164735698 1503162368 96205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 96205 94 232 0 366748 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1473284

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1362488/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=692.65
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 115004 0 0 0 69181 84 0 0 25 0 1 0 164735698 1503162368 112511 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 112511 94 232 0 366748 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1473284

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1301624/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=752.63
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 129989 0 0 0 75168 95 0 0 25 0 1 0 164735698 1503162368 127496 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 127496 94 232 0 366748 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1473284

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14259
/proc/meminfo: memFree=1247736/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=812.61
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 143564 0 0 0 81157 104 0 0 25 0 1 0 164735698 1503162368 141071 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 141071 94 232 0 366748 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1473284

[startup+882.301 s]
/proc/loadavg: 1.07 1.00 0.95 2/66 14259
/proc/meminfo: memFree=1193592/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=872.59
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 156996 0 0 0 87146 113 0 0 25 0 1 0 164735698 1503162368 154503 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 154503 94 232 0 366748 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1473284

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 0.95 2/66 14259
/proc/meminfo: memFree=1142904/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=932.57
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 169735 0 0 0 93133 124 0 0 25 0 1 0 164735698 1503162368 167242 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 167242 94 232 0 366748 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1473284

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/66 14259
/proc/meminfo: memFree=1097912/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=992.55
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 180906 0 0 0 99122 133 0 0 25 0 1 0 164735698 1503162368 178413 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 178413 94 232 0 366748 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1473284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 14259
/proc/meminfo: memFree=1043256/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=1052.52
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 194698 0 0 0 105111 141 0 0 25 0 1 0 164735698 1503162368 192205 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 192205 94 232 0 366748 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1473284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 14259
/proc/meminfo: memFree=995192/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=1112.5
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 206540 0 0 0 111100 150 0 0 25 0 1 0 164735698 1503162368 204047 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 204047 94 232 0 366748 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1473284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 14259
/proc/meminfo: memFree=938040/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=1172.48
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 221022 0 0 0 117088 160 0 0 25 0 1 0 164735698 1503162368 218529 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535685 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 218529 94 232 0 366748 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1473284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 14259
/proc/meminfo: memFree=920632/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=1190.68
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 225039 0 0 0 118906 162 0 0 25 0 1 0 164735698 1503162368 222546 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 222546 94 232 0 366748 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1473284

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 14259
/proc/meminfo: memFree=920632/2055920 swapFree=4182980/4192956
[pid=14253] ppid=14251 vsize=5352 CPUtime=9.36
/proc/14253/stat : 14253 (Barcelogic) S 14251 14253 13952 0 -1 4194304 334 50328 0 0 0 0 900 36 16 0 1 0 164734759 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14253/statm: 1338 237 197 169 0 49 0
[pid=14259] ppid=14253 vsize=1467932 CPUtime=1190.68
/proc/14259/stat : 14259 (bsat) R 14253 14253 13952 0 -1 4194304 225039 0 0 0 118906 162 0 0 25 0 1 0 164735698 1503162368 222546 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14259/statm: 366983 222546 94 232 0 366748 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1473284

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14253 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=5630
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=366944
# CPU time returned by wait4() is 9.37257
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.06
CPU system time (s): 1.98
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1475180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.00563
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50662
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= 37
involuntary context switches= 37

runsolver used 0.987849 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 18 09:10:52 UTC 2007

IDJOB= 347392
IDBENCH= 20369
IDSOLVER= 154
FILE ID= node66/347392-1176887452

PBS_JOBID= 4595116

Free space on /tmp= 66423 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/347392-1176887452/Barcelogic /tmp/evaluation/347392-1176887452/instance-347392-1176887452.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-347392-1176887452 -o ROOT/results/node66/solver-347392-1176887452 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347392-1176887452/Barcelogic /tmp/evaluation/347392-1176887452/instance-347392-1176887452.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 274823643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1834968 kB
Buffers:          2352 kB
Cached:         151416 kB
SwapCached:       3448 kB
Active:          62184 kB
Inactive:       100652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834968 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:           23416 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            44168 kB
Committed_AS:   762056 kB
PageTables:       1376 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= 66402 MiB

End job on node66 on Wed Apr 18 09:30:55 UTC 2007