Trace number 347380

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 1200.91

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.74	c ==============================================================================
0.00/0.74	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.74	c ==============================================================================
0.00/0.74	c |         0 |  828108  1914875 |  248432       0        0     nan |  0.000 % |
5.58/5.62	c |         0 |  481892  1314433 |      --       0       --      -- |     --   | -148996/-152766
5.58/5.62	c ==============================================================================
5.58/5.62	c Result  :   #vars: 86918   #clauses: 481892   #literals: 1314433
5.58/5.62	c CPU time:   5.42218 s
5.58/5.62	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/node25/watcher-347380-1176873852 -o ROOT/results/node25/solver-347380-1176873852 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347380-1176873852/Barcelogic /tmp/evaluation/347380-1176873852/instance-347380-1176873852.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 1.01 3/64 18899
/proc/meminfo: memFree=1700816/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135302334 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18899/statm: 1338 232 195 169 0 49 0
[pid=18900] ppid=18899 vsize=5352 CPUtime=0
/proc/18900/stat : 18900 (Barcelogic) S 18899 18899 17165 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 135302335 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18900/statm: 1338 236 198 169 0 49 0
[pid=18902] ppid=18900 vsize=0 CPUtime=0
/proc/18902/stat : 18902 (sed) D 18900 18899 17165 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 135302335 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18902/statm: 0 0 0 0 0 0 0

[startup+0.0310999 s]
/proc/loadavg: 0.99 0.98 1.01 3/64 18899
/proc/meminfo: memFree=1700816/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135302334 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18899/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101109 s]
/proc/loadavg: 0.99 0.98 1.01 3/64 18899
/proc/meminfo: memFree=1700816/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135302334 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18899/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301141 s]
/proc/loadavg: 0.99 0.98 1.01 3/64 18899
/proc/meminfo: memFree=1700816/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135302334 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18899/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701209 s]
/proc/loadavg: 0.99 0.98 1.01 3/64 18899
/proc/meminfo: memFree=1700816/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135302334 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18899/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18904
/proc/meminfo: memFree=1620160/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135302334 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18899/statm: 1338 235 197 169 0 49 0
[pid=18904] ppid=18899 vsize=100496 CPUtime=1.48
/proc/18904/stat : 18904 (SatELite_releas) R 18899 18899 17165 0 -1 4194304 23340 0 0 0 136 12 0 0 25 0 1 0 135302335 102907904 21411 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570964 0 0 4096 3 0 0 0 17 0 0 0
/proc/18904/statm: 25124 21412 66 128 0 24993 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105848

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18904
/proc/meminfo: memFree=1608512/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=0
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135302334 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18899/statm: 1338 235 197 169 0 49 0
[pid=18904] ppid=18899 vsize=109776 CPUtime=3.08
/proc/18904/stat : 18904 (SatELite_releas) R 18899 18899 17165 0 -1 4194304 26247 0 0 0 294 14 0 0 25 0 1 0 135302335 112410624 23850 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134586687 0 0 4096 3 0 0 0 17 0 0 0
/proc/18904/statm: 27444 23850 66 128 0 27313 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115128

[startup+6.30218 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18904
/proc/meminfo: memFree=1605184/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 5352

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18905
/proc/meminfo: memFree=1657984/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470060 CPUtime=6.46
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 7788 0 0 0 643 3 0 0 25 0 1 0 135302956 1505341440 6913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367515 6913 77 232 0 367280 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1475412

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18905
/proc/meminfo: memFree=1658176/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470060 CPUtime=19.26
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 7791 0 0 0 1923 3 0 0 25 0 1 0 135302956 1505341440 6916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367515 6916 78 232 0 367280 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1475412

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18905
/proc/meminfo: memFree=1637632/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470448 CPUtime=44.8
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 13497 0 0 0 4474 6 0 0 25 0 1 0 135302956 1505738752 12118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367612 12118 84 232 0 367377 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1475800

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1599488/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470448 CPUtime=95.95
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 23046 0 0 0 9581 14 0 0 25 0 1 0 135302956 1505738752 21667 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367612 21667 84 232 0 367377 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 1475800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1530752/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470448 CPUtime=155.91
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 40242 0 0 0 15564 27 0 0 25 0 1 0 135302956 1505738752 38862 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367612 38862 84 232 0 367377 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 1475800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1460992/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470448 CPUtime=215.87
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 57571 0 0 0 21548 39 0 0 25 0 1 0 135302956 1505738752 56191 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367612 56191 84 232 0 367377 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 1475800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1435456/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=275.83
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 64175 0 0 0 27541 42 0 0 25 0 1 0 135302956 1505894400 62488 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 62488 94 232 0 367415 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 1475952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1435520/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=335.79
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 64175 0 0 0 33537 42 0 0 25 0 1 0 135302956 1505894400 62488 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 62488 94 232 0 367415 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 1475952

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1394304/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=395.75
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 74756 0 0 0 39525 50 0 0 25 0 1 0 135302956 1505894400 73069 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 73069 94 232 0 367415 0

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

/proc/18905/statm: 367650 125686 94 232 0 367415 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 1475952

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18905
/proc/meminfo: memFree=1105920/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=635.61
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 146457 0 0 0 63454 107 0 0 25 0 1 0 135302956 1505894400 144770 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534500 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 144770 94 232 0 367415 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 1475952

[startup+702.303 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 18905
/proc/meminfo: memFree=1041600/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=695.56
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 162646 0 0 0 69439 117 0 0 25 0 1 0 135302956 1505894400 160958 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 160958 94 232 0 367415 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1475952

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 18905
/proc/meminfo: memFree=975168/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=755.54
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 179056 0 0 0 75425 129 0 0 25 0 1 0 135302956 1505894400 177368 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 177368 94 232 0 367415 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 1475952

[startup+822.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 18906
/proc/meminfo: memFree=905728/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=815.48
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 196517 0 0 0 81404 144 0 0 25 0 1 0 135302956 1505894400 194829 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 194829 94 232 0 367415 0
Current children cumulated CPU time (s) 821.67
Current children cumulated vsize (KiB) 1475952

[startup+882.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 18907
/proc/meminfo: memFree=836416/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=875.44
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 213699 0 0 0 87386 158 0 0 25 0 1 0 135302956 1505894400 212011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534502 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 212011 94 232 0 367415 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 1475952

[startup+942.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 18907
/proc/meminfo: memFree=754240/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=935.41
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 234493 0 0 0 93370 171 0 0 25 0 1 0 135302956 1505894400 232805 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535508 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 232805 94 232 0 367415 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 1475952

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 18907
/proc/meminfo: memFree=677952/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=995.37
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 253196 0 0 0 99351 186 0 0 25 0 1 0 135302956 1505894400 251508 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 251508 94 232 0 367415 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 1475952

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18907
/proc/meminfo: memFree=609664/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=1055.34
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 270561 0 0 0 105335 199 0 0 25 0 1 0 135302956 1505894400 268873 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 268873 94 232 0 367415 0
Current children cumulated CPU time (s) 1061.53
Current children cumulated vsize (KiB) 1475952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18907
/proc/meminfo: memFree=517952/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=1115.31
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 293236 0 0 0 111316 215 0 0 25 0 1 0 135302956 1505894400 291548 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 291548 94 232 0 367415 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 1475952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18907
/proc/meminfo: memFree=457280/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=1175.27
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 308495 0 0 0 117300 227 0 0 25 0 1 0 135302956 1505894400 306807 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534460 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 306807 94 232 0 367415 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 1475952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18907
/proc/meminfo: memFree=438400/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=1193.85
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 312949 0 0 0 119155 230 0 0 25 0 1 0 135302956 1505894400 311261 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 311261 94 232 0 367415 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1475952

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18907
/proc/meminfo: memFree=438400/2055920 swapFree=4169756/4192956
[pid=18899] ppid=18897 vsize=5352 CPUtime=6.19
/proc/18899/stat : 18899 (Barcelogic) S 18897 18899 17165 0 -1 4194304 334 35264 0 0 0 0 595 24 16 0 1 0 135302334 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18899/statm: 1338 237 197 169 0 49 0
[pid=18905] ppid=18899 vsize=1470600 CPUtime=1193.85
/proc/18905/stat : 18905 (bsat) R 18899 18899 17165 0 -1 4194304 312949 0 0 0 119155 230 0 0 25 0 1 0 135302956 1505894400 311261 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/18905/statm: 367650 311261 94 232 0 367415 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1475952

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18899 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=961093
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=248962
# CPU time returned by wait4() is 6.21006
# 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): 1200.91
CPU time (s): 1200.04
CPU user time (s): 1197.5
CPU system time (s): 2.54
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 1477172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.96109
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35598
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= 35
involuntary context switches= 30

runsolver used 1.21381 second user time and 3.16452 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 18 05:24:13 UTC 2007

IDJOB= 347380
IDBENCH= 20357
IDSOLVER= 154
FILE ID= node25/347380-1176873852

PBS_JOBID= 4590269

Free space on /tmp= 66381 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/347380-1176873852/Barcelogic /tmp/evaluation/347380-1176873852/instance-347380-1176873852.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347380-1176873852 -o ROOT/results/node25/solver-347380-1176873852 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347380-1176873852/Barcelogic /tmp/evaluation/347380-1176873852/instance-347380-1176873852.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 285254611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1701224 kB
Buffers:          7592 kB
Cached:         274504 kB
SwapCached:      16900 kB
Active:         123168 kB
Inactive:       188228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701224 kB
SwapTotal:     4192956 kB
SwapFree:      4169756 kB
Dirty:           16688 kB
Writeback:           0 kB
Mapped:          22100 kB
Slab:            29344 kB
Committed_AS:  2123312 kB
PageTables:       1496 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= 66367 MiB

End job on node25 on Wed Apr 18 05:44:16 UTC 2007