Trace number 313357

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.11	c ==============================================================================
1.09/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.11	c ==============================================================================
1.09/1.11	c |         0 | 1227441  2855177 |  368232       0        0     nan |  0.000 % |
8.68/8.76	c |         0 |  476002  1243148 |      --       0       --      -- |     --   | -457429/-945976
8.68/8.76	c ==============================================================================
8.68/8.76	c Result  :   #vars: 76714   #clauses: 476002   #literals: 1243148
8.68/8.76	c CPU time:   8.48071 s
8.68/8.76	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/node47/watcher-313357-1176883520 -o ROOT/results/node47/solver-313357-1176883520 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313357-1176883520/Barcelogic /tmp/evaluation/313357-1176883520/instance-313357-1176883520.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: 1.02 1.05 1.00 3/77 4518
/proc/meminfo: memFree=1690136/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 43197413 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4518/statm: 1338 232 195 169 0 49 0
[pid=4519] ppid=4518 vsize=5352 CPUtime=0
/proc/4519/stat : 4519 (Barcelogic) S 4518 4518 3876 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4519/statm: 1338 236 198 169 0 49 0
[pid=4521] ppid=4519 vsize=0 CPUtime=0
/proc/4521/stat : 4521 (sed) D 4519 4518 3876 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 43197413 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4521/statm: 0 0 0 0 0 0 0

[startup+0.029759 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 4518
/proc/meminfo: memFree=1690136/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101763 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 4518
/proc/meminfo: memFree=1690136/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301784 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 4518
/proc/meminfo: memFree=1690136/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701828 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 4518
/proc/meminfo: memFree=1690136/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 4523
/proc/meminfo: memFree=1579272/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
[pid=4523] ppid=4518 vsize=152728 CPUtime=1.48
/proc/4523/stat : 4523 (SatELite_releas) R 4518 4518 3876 0 -1 4194304 32221 0 0 0 133 15 0 0 25 0 1 0 43197413 156393472 29766 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 0 0 0
/proc/4523/statm: 38182 29766 65 128 0 38051 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 158080

[startup+3.10109 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 4523
/proc/meminfo: memFree=1562568/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
[pid=4523] ppid=4518 vsize=163160 CPUtime=3.09
/proc/4523/stat : 4523 (SatELite_releas) R 4518 4518 3876 0 -1 4194304 35555 0 0 0 290 19 0 0 25 0 1 0 43197413 167075840 32572 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4523/statm: 40790 32572 66 128 0 40659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168512

[startup+6.30243 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 4523
/proc/meminfo: memFree=1545352/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=0
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43197413 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4518/statm: 1338 235 197 169 0 49 0
[pid=4523] ppid=4518 vsize=169532 CPUtime=6.29
/proc/4523/stat : 4523 (SatELite_releas) R 4518 4518 3876 0 -1 4194304 40034 0 0 0 607 22 0 0 25 0 1 0 43197413 173600768 33176 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571054 0 0 4096 3 0 0 0 17 0 0 0
/proc/4523/statm: 42383 33176 66 128 0 42252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174884

[startup+12.7011 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 4524
/proc/meminfo: memFree=1647240/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471048 CPUtime=3.3
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 7428 0 0 0 327 3 0 0 25 0 1 0 43198351 1506353152 6652 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/4524/statm: 367762 6652 76 232 0 367527 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1476400

[startup+25.5015 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 4524
/proc/meminfo: memFree=1647176/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471260 CPUtime=16.09
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 7513 0 0 0 1606 3 0 0 25 0 1 0 43198351 1506570240 6722 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/4524/statm: 367815 6722 76 232 0 367580 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1476612

[startup+51.1013 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 4524
/proc/meminfo: memFree=1631624/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471300 CPUtime=41.65
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 11896 0 0 0 4160 5 0 0 25 0 1 0 43198351 1506611200 10650 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4524/statm: 367825 10650 82 232 0 367590 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1476652

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 4524
/proc/meminfo: memFree=1612296/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471300 CPUtime=92.82
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 16743 0 0 0 9273 9 0 0 25 0 1 0 43198351 1506611200 15497 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/4524/statm: 367825 15497 82 232 0 367590 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1476652

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4526
/proc/meminfo: memFree=1586696/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471300 CPUtime=152.77
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 23150 0 0 0 15263 14 0 0 25 0 1 0 43198351 1506611200 21904 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367825 21904 82 232 0 367590 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 1476652

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4526
/proc/meminfo: memFree=1554184/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471300 CPUtime=212.76
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 31237 0 0 0 21253 23 0 0 25 0 1 0 43198351 1506611200 29991 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534481 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367825 29991 82 232 0 367590 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1476652

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4526
/proc/meminfo: memFree=1528584/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471300 CPUtime=272.74
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 37662 0 0 0 27243 31 0 0 25 0 1 0 43198351 1506611200 36416 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367825 36416 82 232 0 367590 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1476652

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1504520/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471300 CPUtime=332.73
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 43638 0 0 0 33236 37 0 0 25 0 1 0 43198351 1506611200 42392 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367825 42392 82 232 0 367590 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1476652

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 4526
/proc/meminfo: memFree=1490056/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0

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

/proc/4524/statm: 367861 45919 92 232 0 367626 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1476796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1490056/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=632.65
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 47401 0 0 0 63222 43 0 0 25 0 1 0 43198351 1506758656 45919 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 45919 92 232 0 367626 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1476796

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1478344/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=692.63
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 50452 0 0 0 69217 46 0 0 25 0 1 0 43198351 1506758656 48970 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 48970 92 232 0 367626 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1476796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1451272/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=752.62
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 57105 0 0 0 75209 53 0 0 25 0 1 0 43198351 1506758656 55623 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 55623 92 232 0 367626 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1476796

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1425736/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=812.6
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 63540 0 0 0 81200 60 0 0 25 0 1 0 43198351 1506758656 62058 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 62058 92 232 0 367626 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1476796

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1397192/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=872.58
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 70595 0 0 0 87193 65 0 0 25 0 1 0 43198351 1506758656 69113 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 69113 92 232 0 367626 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1476796

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 4526
/proc/meminfo: memFree=1371848/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=932.57
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 76998 0 0 0 93184 73 0 0 25 0 1 0 43198351 1506758656 75516 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 75516 92 232 0 367626 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1476796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1345736/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=992.55
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 83437 0 0 0 99174 81 0 0 25 0 1 0 43198351 1506758656 81955 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 81955 92 232 0 367626 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1476796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1318920/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=1052.53
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 90153 0 0 0 105164 89 0 0 25 0 1 0 43198351 1506758656 88671 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 88671 92 232 0 367626 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1476796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1298824/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=1112.52
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 95118 0 0 0 111157 95 0 0 25 0 1 0 43198351 1506758656 93636 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 93636 92 232 0 367626 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1476796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1272136/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=1172.51
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 101928 0 0 0 117148 103 0 0 25 0 1 0 43198351 1506758656 100446 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534491 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 100446 92 232 0 367626 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1476796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4526
/proc/meminfo: memFree=1261640/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=1190.7
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 104370 0 0 0 118966 104 0 0 25 0 1 0 43198351 1506758656 102888 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 102888 92 232 0 367626 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1476796

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 4526
/proc/meminfo: memFree=1261640/2055920 swapFree=4183748/4192956
[pid=4518] ppid=4516 vsize=5352 CPUtime=9.37
/proc/4518/stat : 4518 (Barcelogic) S 4516 4518 3876 0 -1 4194304 332 54379 0 0 0 0 905 32 16 0 1 0 43197413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4518/statm: 1338 236 197 169 0 49 0
[pid=4524] ppid=4518 vsize=1471444 CPUtime=1190.7
/proc/4524/stat : 4524 (bsat) R 4518 4518 3876 0 -1 4194304 104370 0 0 0 118966 104 0 0 25 0 1 0 43198351 1506758656 102888 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4524/statm: 367861 102888 92 232 0 367626 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1476796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4518 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=51623
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=329949
# CPU time returned by wait4() is 9.38157
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1198.71
CPU system time (s): 1.36
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1477732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.05162
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54711
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= 238

runsolver used 1.21081 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 08:05:21 UTC 2007

IDJOB= 313357
IDBENCH= 20364
IDSOLVER= 122
FILE ID= node47/313357-1176883520

PBS_JOBID= 4595107

Free space on /tmp= 66438 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313357-1176883520/Barcelogic /tmp/evaluation/313357-1176883520/instance-313357-1176883520.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-313357-1176883520 -o ROOT/results/node47/solver-313357-1176883520 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313357-1176883520/Barcelogic /tmp/evaluation/313357-1176883520/instance-313357-1176883520.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 715352478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1690672 kB
Buffers:         19824 kB
Cached:         251384 kB
SwapCached:       3104 kB
Active:          75652 kB
Inactive:       244276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690672 kB
SwapTotal:     4192956 kB
SwapFree:      4183748 kB
Dirty:           24444 kB
Writeback:           0 kB
Mapped:          63436 kB
Slab:            30860 kB
Committed_AS:  2555520 kB
PageTables:       1776 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= 66423 MiB

End job on node47 on Wed Apr 18 08:25:23 UTC 2007