Trace number 314837

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-03.cnf
MD5SUM8c67f78ca36ec96e662a91c74844da21
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1174.88
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses10827
Sum of the clauses size28341
Maximum clause length119
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24934
Number of clauses of size 35378
Number of clauses of size 4408
Number of clauses of size 584
Number of clauses of size over 522

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   10580    27785 |    3173       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7470    25292 |      --       0       --      -- |     --   | -3110/-2493
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1304   #clauses: 7470   #literals: 25292
0.00/0.07	c CPU time:   0.05999 s
0.00/0.07	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-314837-1172643393 -o ROOT/results/node1/solver-314837-1172643393 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314837-1172643393/Barcelogic /tmp/evaluation/314837-1172643393/instance-314837-1172643393.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 0.97 0.91 3/77 29931
/proc/meminfo: memFree=1785136/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284294345 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29931/statm: 1339 233 195 169 0 50 0
[pid=29932] ppid=29931 vsize=5356 CPUtime=0
/proc/29932/stat : 29932 (Barcelogic) S 29931 29931 29157 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29932/statm: 1339 237 198 169 0 50 0

[startup+0.0569869 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29931
/proc/meminfo: memFree=1785136/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284294345 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29931/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10299 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29931
/proc/meminfo: memFree=1785136/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.302008 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29931
/proc/meminfo: memFree=1785136/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701055 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 29931
/proc/meminfo: memFree=1785136/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50215 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29937
/proc/meminfo: memFree=1780704/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=1.41
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 1509 0 0 0 141 0 0 0 25 0 1 0 284294353 1511780352 1482 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 1482 82 232 0 368852 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481704

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29937
/proc/meminfo: memFree=1776416/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=3
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 2659 0 0 0 300 0 0 0 25 0 1 0 284294353 1511780352 2632 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 2632 82 232 0 368852 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481704

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 29937
/proc/meminfo: memFree=1768736/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=6.21
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 4772 0 0 0 619 2 0 0 25 0 1 0 284294353 1511780352 4745 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 4745 82 232 0 368852 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481704

[startup+12.7015 s]
/proc/loadavg: 1.07 0.99 0.91 2/79 29937
/proc/meminfo: memFree=1760544/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=12.6
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 6023 0 0 0 1258 2 0 0 25 0 1 0 284294353 1511780352 5959 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 5959 92 232 0 368852 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481704

[startup+25.502 s]
/proc/loadavg: 1.06 0.99 0.91 2/79 29937
/proc/meminfo: memFree=1739232/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=25.4
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 11431 0 0 0 2535 5 0 0 25 0 1 0 284294353 1511780352 11367 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 11367 92 232 0 368852 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481704

[startup+51.1019 s]
/proc/loadavg: 1.17 1.02 0.93 2/79 29937
/proc/meminfo: memFree=1706912/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=51
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 19709 0 0 0 5089 11 0 0 25 0 1 0 284294353 1511780352 19645 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 19645 92 232 0 368852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481704

[startup+102.306 s]
/proc/loadavg: 1.18 1.04 0.94 2/79 29937
/proc/meminfo: memFree=1660000/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=102.18
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 31165 0 0 0 10201 17 0 0 25 0 1 0 284294353 1511780352 31101 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 31101 92 232 0 368852 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481704

[startup+162.302 s]
/proc/loadavg: 1.19 1.06 0.95 2/79 29937
/proc/meminfo: memFree=1652384/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=162.17
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 33064 0 0 0 16197 20 0 0 25 0 1 0 284294353 1511780352 32929 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134561945 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 32929 92 232 0 368852 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481704

[startup+222.302 s]
/proc/loadavg: 1.20 1.08 0.96 2/79 29937
/proc/meminfo: memFree=1652384/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476348 CPUtime=222.14
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 33064 0 0 0 22194 20 0 0 25 0 1 0 284294353 1511780352 32929 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369087 32929 92 232 0 368852 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481704

[startup+282.302 s]
/proc/loadavg: 1.19 1.10 0.97 2/79 29937
/proc/meminfo: memFree=1640608/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=282.13
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 36027 0 0 0 28190 23 0 0 25 0 1 0 284294353 1511866368 35851 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 35851 92 232 0 368873 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481788

[startup+342.302 s]
/proc/loadavg: 1.19 1.11 0.98 2/79 29937
/proc/meminfo: memFree=1640544/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=342.12
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 36027 0 0 0 34188 24 0 0 25 0 1 0 284294353 1511866368 35851 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 35851 92 232 0 368873 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481788

[startup+402.302 s]
/proc/loadavg: 1.18 1.12 0.99 2/79 29937
/proc/meminfo: memFree=1640480/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=402.09
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 36074 0 0 0 40185 24 0 0 25 0 1 0 284294353 1511866368 35851 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 35851 92 232 0 368873 0

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

[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=522.06
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 36093 0 0 0 52181 25 0 0 25 0 1 0 284294353 1511866368 35870 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 35870 92 232 0 368873 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481788

[startup+582.301 s]
/proc/loadavg: 1.22 1.16 1.02 2/79 29937
/proc/meminfo: memFree=1638368/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=582.05
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 36641 0 0 0 58179 26 0 0 25 0 1 0 284294353 1511866368 36418 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 36418 92 232 0 368873 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481788

[startup+642.301 s]
/proc/loadavg: 1.19 1.16 1.02 2/79 29937
/proc/meminfo: memFree=1614688/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=642.04
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 42518 0 0 0 64172 32 0 0 25 0 1 0 284294353 1511866368 42295 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 42295 92 232 0 368873 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481788

[startup+702.301 s]
/proc/loadavg: 1.24 1.17 1.04 2/79 29937
/proc/meminfo: memFree=1596768/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=702.02
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 46989 0 0 0 70164 38 0 0 25 0 1 0 284294353 1511866368 46766 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 46766 92 232 0 368873 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481788

[startup+762.305 s]
/proc/loadavg: 1.19 1.17 1.04 2/79 29937
/proc/meminfo: memFree=1580512/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=762.01
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 51032 0 0 0 76159 42 0 0 25 0 1 0 284294353 1511866368 50809 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 50809 92 232 0 368873 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481788

[startup+822.301 s]
/proc/loadavg: 1.23 1.18 1.05 2/79 29937
/proc/meminfo: memFree=1560224/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=821.98
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 56108 0 0 0 82152 46 0 0 25 0 1 0 284294353 1511866368 55885 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 55885 92 232 0 368873 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481788

[startup+882.301 s]
/proc/loadavg: 1.18 1.17 1.06 2/79 29937
/proc/meminfo: memFree=1544736/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=881.97
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 59985 0 0 0 88146 51 0 0 25 0 1 0 284294353 1511866368 59762 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 59762 92 232 0 368873 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481788

[startup+942.301 s]
/proc/loadavg: 1.26 1.20 1.07 2/79 29937
/proc/meminfo: memFree=1529184/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=941.95
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 63931 0 0 0 94139 56 0 0 25 0 1 0 284294353 1511866368 63708 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 63708 92 232 0 368873 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481788

[startup+1002.3 s]
/proc/loadavg: 1.20 1.19 1.08 2/79 29937
/proc/meminfo: memFree=1505888/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=1001.94
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 69661 0 0 0 100132 62 0 0 25 0 1 0 284294353 1511866368 69438 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 69438 92 232 0 368873 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481788

[startup+1062.3 s]
/proc/loadavg: 1.24 1.20 1.09 2/79 29937
/proc/meminfo: memFree=1488480/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=1061.92
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 74002 0 0 0 106127 65 0 0 25 0 1 0 284294353 1511866368 73779 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 73779 92 232 0 368873 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481788

[startup+1122.3 s]
/proc/loadavg: 1.25 1.21 1.09 2/79 29937
/proc/meminfo: memFree=1478496/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=1121.91
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 76444 0 0 0 112123 68 0 0 25 0 1 0 284294353 1511866368 76221 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 76221 92 232 0 368873 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481788

[startup+1182.3 s]
/proc/loadavg: 1.19 1.20 1.09 2/79 29937
/proc/meminfo: memFree=1463136/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=1181.89
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 80290 0 0 0 118117 72 0 0 25 0 1 0 284294353 1511866368 80067 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 80067 92 232 0 368873 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.29 1.22 1.10 2/79 29937
/proc/meminfo: memFree=1457760/2055920 swapFree=4159316/4192956
[pid=29931] ppid=29929 vsize=5356 CPUtime=0.07
/proc/29931/stat : 29931 (Barcelogic) S 29929 29931 29157 0 -1 4194304 332 840 0 0 0 0 7 0 16 0 1 0 284294345 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29931/statm: 1339 237 197 169 0 50 0
[pid=29937] ppid=29931 vsize=1476432 CPUtime=1199.99
/proc/29937/stat : 29937 (bsat) R 29931 29931 29157 0 -1 4194304 81585 0 0 0 119925 74 0 0 25 0 1 0 284294353 1511866368 81362 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29937/statm: 369108 81362 92 232 0 368873 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481788

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29931 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=71989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.081987
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.32
CPU system time (s): 0.74
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1481952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1172
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= 13

runsolver used 1.18982 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 28 06:16:33 UTC 2007

IDJOB= 314837
IDBENCH= 20401
IDSOLVER= 122
FILE ID= node1/314837-1172643393

PBS_JOBID= 3980927

Free space on /tmp= 66516 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-03.cnf
COMMAND LINE= /tmp/evaluation/314837-1172643393/Barcelogic /tmp/evaluation/314837-1172643393/instance-314837-1172643393.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-314837-1172643393 -o ROOT/results/node1/solver-314837-1172643393 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314837-1172643393/Barcelogic /tmp/evaluation/314837-1172643393/instance-314837-1172643393.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8c67f78ca36ec96e662a91c74844da21

RANDOM SEED= 914012622

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1785480 kB
Buffers:         20676 kB
Cached:         170212 kB
SwapCached:      13452 kB
Active:          44760 kB
Inactive:       168872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785480 kB
SwapTotal:     4192956 kB
SwapFree:      4159316 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            42364 kB
Committed_AS:   889664 kB
PageTables:       1740 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= 66516 MiB

End job on node1 on Wed Feb 28 06:36:35 UTC 2007