Trace number 347688

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15779    71289 |    4733       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   11488    55322 |      --       0       --      -- |     --   | -204/-877
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 884   #clauses: 11488   #literals: 55322
0.00/0.06	c CPU time:   0.055991 s
0.00/0.06	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/node2/watcher-347688-1176683350 -o ROOT/results/node2/solver-347688-1176683350 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347688-1176683350/Barcelogic /tmp/evaluation/347688-1176683350/instance-347688-1176683350.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: 0.92 0.98 0.99 3/77 30469
/proc/meminfo: memFree=1924408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 144372809 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30469/statm: 1339 233 195 169 0 50 0
[pid=30470] ppid=30469 vsize=5356 CPUtime=0
/proc/30470/stat : 30470 (Barcelogic) S 30469 30469 29342 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 144372810 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30470/statm: 1339 237 198 169 0 50 0
[pid=30472] ppid=30470 vsize=0 CPUtime=0
/proc/30472/stat : 30472 (sed) D 30470 30469 29342 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 144372810 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30472/statm: 0 0 0 0 0 0 0

[startup+0.106449 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30469
/proc/meminfo: memFree=1924408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.201454 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30469
/proc/meminfo: memFree=1924408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30469
/proc/meminfo: memFree=1924408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701506 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30469
/proc/meminfo: memFree=1924408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30475
/proc/meminfo: memFree=1918312/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1.4
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 1828 0 0 0 140 0 0 0 25 0 1 0 144372818 1511890944 1801 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 1801 83 232 0 368879 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481812

[startup+3.10276 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30475
/proc/meminfo: memFree=1914856/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=3.01
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 2835 0 0 0 300 1 0 0 25 0 1 0 144372818 1511890944 2808 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 2808 83 232 0 368879 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481812

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30475
/proc/meminfo: memFree=1907944/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=6.21
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 4284 0 0 0 619 2 0 0 25 0 1 0 144372818 1511890944 4257 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 4257 83 232 0 368879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481812

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30475
/proc/meminfo: memFree=1899624/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=12.6
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 6261 0 0 0 1257 3 0 0 25 0 1 0 144372818 1511890944 6234 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 6234 83 232 0 368879 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481812

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 3/79 30475
/proc/meminfo: memFree=1889512/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=25.4
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 8589 0 0 0 2535 5 0 0 25 0 1 0 144372818 1511890944 8515 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 8515 83 232 0 368879 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481812

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30475
/proc/meminfo: memFree=1889512/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=50.99
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 8605 0 0 0 5094 5 0 0 25 0 1 0 144372818 1511890944 8531 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 8531 83 232 0 368879 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481812

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 30475
/proc/meminfo: memFree=1866408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=102.18
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 14385 0 0 0 10208 10 0 0 25 0 1 0 144372818 1511890944 14311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 14311 83 232 0 368879 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481812

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30477
/proc/meminfo: memFree=1847016/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=162.16
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 19246 0 0 0 16200 16 0 0 25 0 1 0 144372818 1511890944 19172 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 19172 83 232 0 368879 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481812

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30477
/proc/meminfo: memFree=1834152/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=222.14
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 22390 0 0 0 22195 19 0 0 25 0 1 0 144372818 1511890944 22316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 22316 83 232 0 368879 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481812

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30477
/proc/meminfo: memFree=1828008/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=282.13
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 23908 0 0 0 28191 22 0 0 25 0 1 0 144372818 1511890944 23834 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23834 83 232 0 368879 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481812

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30477
/proc/meminfo: memFree=1827752/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=342.11
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 23962 0 0 0 34189 22 0 0 25 0 1 0 144372818 1511890944 23834 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23834 83 232 0 368879 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481812

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30477
/proc/meminfo: memFree=1827688/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0

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

/proc/30475/statm: 369114 23995 83 232 0 368879 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481812

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826792/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=642.02
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24177 0 0 0 64177 25 0 0 25 0 1 0 144372818 1511890944 23995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23995 83 232 0 368879 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481812

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826664/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=702.01
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24177 0 0 0 70175 26 0 0 25 0 1 0 144372818 1511890944 23995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23995 83 232 0 368879 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481812

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826600/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=761.99
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24177 0 0 0 76173 26 0 0 25 0 1 0 144372818 1511890944 23995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23995 83 232 0 368879 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481812

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826600/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=821.97
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24178 0 0 0 82170 27 0 0 25 0 1 0 144372818 1511890944 23996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23996 83 232 0 368879 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481812

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826600/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=881.95
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24264 0 0 0 88168 27 0 0 25 0 1 0 144372818 1511890944 23996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23996 83 232 0 368879 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826408/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=941.94
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24264 0 0 0 94166 28 0 0 25 0 1 0 144372818 1511890944 23996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23996 83 232 0 368879 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826344/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1001.93
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24264 0 0 0 100164 29 0 0 25 0 1 0 144372818 1511890944 23996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23996 83 232 0 368879 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826280/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1061.9
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24264 0 0 0 106161 29 0 0 25 0 1 0 144372818 1511890944 23996 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 23996 83 232 0 368879 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826216/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1121.89
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24275 0 0 0 112159 30 0 0 25 0 1 0 144372818 1511890944 24007 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 24007 83 232 0 368879 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1826152/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1181.87
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24298 0 0 0 118157 30 0 0 25 0 1 0 144372818 1511890944 24030 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 24030 83 232 0 368879 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1824168/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1199.97
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24778 0 0 0 119966 31 0 0 25 0 1 0 144372818 1511890944 24510 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 24510 83 232 0 368879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30477
/proc/meminfo: memFree=1824168/2055920 swapFree=4147220/4192956
[pid=30469] ppid=30467 vsize=5356 CPUtime=0.07
/proc/30469/stat : 30469 (Barcelogic) S 30467 30469 29342 0 -1 4194304 335 750 0 0 0 0 7 0 16 0 1 0 144372809 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30469/statm: 1339 238 197 169 0 50 0
[pid=30475] ppid=30469 vsize=1476456 CPUtime=1199.97
/proc/30475/stat : 30475 (bsat) R 30469 30469 29342 0 -1 4194304 24778 0 0 0 119966 31 0 0 25 0 1 0 144372818 1511890944 24510 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30475/statm: 369114 24510 83 232 0 368879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30469 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=76988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.084986
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.31
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1481812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1085
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= 33
involuntary context switches= 13

runsolver used 1.20782 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Apr 16 00:29:10 UTC 2007

IDJOB= 347688
IDBENCH= 24645
IDSOLVER= 154
FILE ID= node2/347688-1176683350

PBS_JOBID= 4559392

Free space on /tmp= 66534 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347688-1176683350/Barcelogic /tmp/evaluation/347688-1176683350/instance-347688-1176683350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-347688-1176683350 -o ROOT/results/node2/solver-347688-1176683350 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347688-1176683350/Barcelogic /tmp/evaluation/347688-1176683350/instance-347688-1176683350.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 90639746

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1924880 kB
Buffers:          8984 kB
Cached:          52712 kB
SwapCached:      14260 kB
Active:          57096 kB
Inactive:        31164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924880 kB
SwapTotal:     4192956 kB
SwapFree:      4147220 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          33316 kB
Slab:            28304 kB
Committed_AS:  7026040 kB
PageTables:       1872 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= 66534 MiB

End job on node2 on Mon Apr 16 00:49:13 UTC 2007