Trace number 347447

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.00	c Parsing...
1.28/1.30	c ==============================================================================
1.28/1.30	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.30	c ==============================================================================
1.28/1.30	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
22.26/22.40	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
22.37/22.40	c ==============================================================================
22.37/22.40	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
22.37/22.40	c CPU time:   21.8937 s
22.37/22.40	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/node34/watcher-347447-1176680809 -o ROOT/results/node34/solver-347447-1176680809 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347447-1176680809/Barcelogic /tmp/evaluation/347447-1176680809/instance-347447-1176680809.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 0.97 3/77 23180
/proc/meminfo: memFree=1805664/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115996513 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23180/statm: 1338 232 195 169 0 49 0
[pid=23181] ppid=23180 vsize=5352 CPUtime=0
/proc/23181/stat : 23181 (Barcelogic) S 23180 23180 23011 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 115996513 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23181/statm: 1338 236 198 169 0 49 0
[pid=23183] ppid=23181 vsize=0 CPUtime=0
/proc/23183/stat : 23183 (sed) D 23181 23180 23011 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 115996513 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23183/statm: 0 0 0 0 0 0 0

[startup+0.0336399 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23180
/proc/meminfo: memFree=1805664/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101642 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23180
/proc/meminfo: memFree=1805664/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301657 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23180
/proc/meminfo: memFree=1805664/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701689 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23180
/proc/meminfo: memFree=1805664/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50275 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 23185
/proc/meminfo: memFree=1677264/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
[pid=23185] ppid=23180 vsize=186552 CPUtime=1.49
/proc/23185/stat : 23185 (SatELite_releas) R 23180 23180 23011 0 -1 4194304 43981 0 0 0 125 24 0 0 25 0 1 0 115996513 191029248 42820 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134574449 0 0 4096 3 0 0 0 17 0 0 0
/proc/23185/statm: 46638 42820 66 128 0 46507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 191904

[startup+3.10189 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 23185
/proc/meminfo: memFree=1629520/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
[pid=23185] ppid=23180 vsize=192444 CPUtime=3.08
/proc/23185/stat : 23185 (SatELite_releas) R 23180 23180 23011 0 -1 4194304 45218 0 0 0 281 27 0 0 25 0 1 0 115996513 197062656 44057 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134543770 0 0 4096 3 0 0 0 17 1 0 0
/proc/23185/statm: 48111 44057 66 128 0 47980 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197796

[startup+6.30194 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 23185
/proc/meminfo: memFree=1613392/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
[pid=23185] ppid=23180 vsize=202176 CPUtime=6.28
/proc/23185/stat : 23185 (SatELite_releas) R 23180 23180 23011 0 -1 4194304 47402 0 0 0 596 32 0 0 25 0 1 0 115996513 207028224 46241 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134543746 0 0 4096 3 0 0 0 17 1 0 0
/proc/23185/statm: 50544 46241 66 128 0 50413 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 207528

[startup+12.7024 s]
/proc/loadavg: 1.15 1.00 0.99 2/79 23185
/proc/meminfo: memFree=1585872/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=0
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115996513 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23180/statm: 1338 235 197 169 0 49 0
[pid=23185] ppid=23180 vsize=216924 CPUtime=12.67
/proc/23185/stat : 23185 (SatELite_releas) R 23180 23180 23011 0 -1 4194304 50756 0 0 0 1225 42 0 0 25 0 1 0 115996513 222130176 49595 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134543491 0 0 4096 3 0 0 0 17 1 0 0
/proc/23185/statm: 54231 49595 66 128 0 54100 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 222276

[startup+25.5015 s]
/proc/loadavg: 1.20 1.02 0.99 2/79 23186
/proc/meminfo: memFree=1710096/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468028 CPUtime=1.81
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 13055 0 0 0 175 6 0 0 25 0 1 0 115998881 1503260672 11852 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545444 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367007 11852 78 232 0 366772 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1473380

[startup+51.1015 s]
/proc/loadavg: 1.13 1.02 0.99 2/79 23186
/proc/meminfo: memFree=1645520/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468032 CPUtime=27.41
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 29997 0 0 0 2727 14 0 0 25 0 1 0 115998881 1503264768 28039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367008 28039 84 232 0 366773 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1473384

[startup+102.306 s]
/proc/loadavg: 1.05 1.01 0.99 2/79 23186
/proc/meminfo: memFree=1641616/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468032 CPUtime=78.6
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 30999 0 0 0 7844 16 0 0 25 0 1 0 115998881 1503264768 29041 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367008 29041 84 232 0 366773 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1473384

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 23186
/proc/meminfo: memFree=1637648/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=138.58
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 31970 0 0 0 13841 17 0 0 25 0 1 0 115998881 1503440896 30012 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 30012 84 232 0 366816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1473556

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 23186
/proc/meminfo: memFree=1629712/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=198.57
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 33943 0 0 0 19837 20 0 0 25 0 1 0 115998881 1503440896 31983 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 31983 84 232 0 366816 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1473556

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 23186
/proc/meminfo: memFree=1626128/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=258.56
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 34934 0 0 0 25835 21 0 0 25 0 1 0 115998881 1503440896 32974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 32974 84 232 0 366816 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1473556

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 23186
/proc/meminfo: memFree=1618128/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=318.54
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 36811 0 0 0 31831 23 0 0 25 0 1 0 115998881 1503440896 34850 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 34850 84 232 0 366816 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1473556

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 23186
/proc/meminfo: memFree=1611856/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0

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

/proc/23186/statm: 367051 42514 84 232 0 366816 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1473556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23186
/proc/meminfo: memFree=1582032/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=618.47
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 45700 0 0 0 61813 34 0 0 25 0 1 0 115998881 1503440896 43737 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 43737 84 232 0 366816 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1473556

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23186
/proc/meminfo: memFree=1577936/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=678.46
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 46717 0 0 0 67810 36 0 0 25 0 1 0 115998881 1503440896 44753 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 44753 84 232 0 366816 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1473556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23186
/proc/meminfo: memFree=1567184/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=738.44
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 49356 0 0 0 73805 39 0 0 25 0 1 0 115998881 1503440896 47390 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 47390 84 232 0 366816 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1473556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23186
/proc/meminfo: memFree=1563792/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=798.43
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 50211 0 0 0 79803 40 0 0 25 0 1 0 115998881 1503440896 48245 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 48245 84 232 0 366816 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1473556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23342
/proc/meminfo: memFree=1557384/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=858.34
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 51290 0 0 0 85793 41 0 0 25 0 1 0 115998881 1503440896 49324 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 49324 84 232 0 366816 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1473556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23384
/proc/meminfo: memFree=1552656/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=918.29
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 52751 0 0 0 91786 43 0 0 25 0 1 0 115998881 1503440896 50785 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 50785 84 232 0 366816 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1473556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23384
/proc/meminfo: memFree=1546960/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=978.28
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 54151 0 0 0 97783 45 0 0 25 0 1 0 115998881 1503440896 52185 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 52185 84 232 0 366816 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1473556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23384
/proc/meminfo: memFree=1544272/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=1038.27
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 54823 0 0 0 103781 46 0 0 25 0 1 0 115998881 1503440896 52857 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 52857 84 232 0 366816 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1473556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23384
/proc/meminfo: memFree=1540624/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=1098.25
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 55711 0 0 0 109778 47 0 0 25 0 1 0 115998881 1503440896 53745 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 53745 84 232 0 366816 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1473556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23384
/proc/meminfo: memFree=1533840/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=1158.23
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 57425 0 0 0 115774 49 0 0 25 0 1 0 115998881 1503440896 55459 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 55459 84 232 0 366816 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1473556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23384
/proc/meminfo: memFree=1531920/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=1176.44
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 57872 0 0 0 117594 50 0 0 25 0 1 0 115998881 1503440896 55906 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 55906 84 232 0 366816 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1473556

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 1.00 2/79 23384
/proc/meminfo: memFree=1531920/2055920 swapFree=4161604/4192956
[pid=23180] ppid=23178 vsize=5352 CPUtime=23.65
/proc/23180/stat : 23180 (Barcelogic) S 23178 23180 23011 0 -1 4194304 334 59100 0 0 0 0 2305 60 16 0 1 0 115996513 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23180/statm: 1338 237 197 169 0 49 0
[pid=23186] ppid=23180 vsize=1468204 CPUtime=1176.44
/proc/23186/stat : 23186 (bsat) R 23180 23180 23011 0 -1 4194304 57872 0 0 0 117594 50 0 0 25 0 1 0 115998881 1503440896 55906 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23186/statm: 367051 55906 84 232 0 366816 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1473556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23180 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=57494
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=602908
# CPU time returned by wait4() is 23.6604
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1198.99
CPU system time (s): 1.1
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1473556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0575
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59434
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= 109

runsolver used 1.20282 second user time and 3.17452 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 23:46:51 UTC 2007

IDJOB= 347447
IDBENCH= 20424
IDSOLVER= 154
FILE ID= node34/347447-1176680809

PBS_JOBID= 4559992

Free space on /tmp= 66538 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/347447-1176680809/Barcelogic /tmp/evaluation/347447-1176680809/instance-347447-1176680809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347447-1176680809 -o ROOT/results/node34/solver-347447-1176680809 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347447-1176680809/Barcelogic /tmp/evaluation/347447-1176680809/instance-347447-1176680809.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 411375563

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1806072 kB
Buffers:          5740 kB
Cached:          58348 kB
SwapCached:       2824 kB
Active:         183004 kB
Inactive:        14796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806072 kB
SwapTotal:     4192956 kB
SwapFree:      4161604 kB
Dirty:           26372 kB
Writeback:           0 kB
Mapped:         147824 kB
Slab:            37388 kB
Committed_AS:   435372 kB
PageTables:       1976 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= 66491 MiB

End job on node34 on Mon Apr 16 00:06:53 UTC 2007