Trace number 335182

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 1200.92

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)

0.00/0.01	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:   0.054991 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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-335182-1173614330 -o ROOT/results/node5/solver-335182-1173614330 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335182-1173614330/Barcelogic /tmp/evaluation/335182-1173614330/instance-335182-1173614330.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: 0.85 0.97 0.99 3/77 30245
/proc/meminfo: memFree=1669088/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 381387791 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30245/statm: 1338 232 195 169 0 49 0
[pid=30246] ppid=30245 vsize=5352 CPUtime=0
/proc/30246/stat : 30246 (Barcelogic) R 30245 30245 30180 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 381387792 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913479327 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/30246/statm: 1338 236 198 169 0 49 0
[pid=30247] ppid=30246 vsize=0 CPUtime=0
/proc/30247/stat : 30247 (Barcelogic) R 30246 30245 30180 0 -1 4194372 25 0 0 0 0 0 0 0 19 0 1 0 381387792 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/30247/statm: 0 0 0 0 0 0 0

[startup+0.0298789 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30245
/proc/meminfo: memFree=1669088/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 381387791 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30245/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102226 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30245
/proc/meminfo: memFree=1669088/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301247 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30245
/proc/meminfo: memFree=1669088/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701295 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30245
/proc/meminfo: memFree=1669088/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50138 s]
/proc/loadavg: 0.85 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1663376/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1.4
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 1838 0 0 0 140 0 0 0 25 0 1 0 381387800 1511890944 1812 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518347 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 1812 81 232 0 368879 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481808

[startup+3.10256 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1659728/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=3
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 2903 0 0 0 299 1 0 0 25 0 1 0 381387800 1511890944 2877 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 2877 81 232 0 368879 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481808

[startup+6.30192 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1652368/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=6.19
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 4395 0 0 0 618 1 0 0 25 0 1 0 381387800 1511890944 4369 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 4369 81 232 0 368879 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481808

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1643600/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=12.59
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 6423 0 0 0 1257 2 0 0 25 0 1 0 381387800 1511890944 6397 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 6397 81 232 0 368879 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481808

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1634320/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=25.37
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 8586 0 0 0 2534 3 0 0 25 0 1 0 381387800 1511890944 8513 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 8513 81 232 0 368879 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481808

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1634320/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=50.96
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 8610 0 0 0 5092 4 0 0 25 0 1 0 381387800 1511890944 8537 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 8537 81 232 0 368879 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481808

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 30251
/proc/meminfo: memFree=1609040/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=102.13
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 14953 0 0 0 10202 11 0 0 25 0 1 0 381387800 1511890944 14880 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 14880 81 232 0 368879 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481808

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 30363
/proc/meminfo: memFree=1589088/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=162.08
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 19605 0 0 0 16187 21 0 0 25 0 1 0 381387800 1511890944 19532 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 19532 81 232 0 368879 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1577168/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=222.05
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 22793 0 0 0 22172 33 0 0 25 0 1 0 381387800 1511890944 22720 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518198 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 22720 81 232 0 368879 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572624/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=282.02
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 23959 0 0 0 28168 34 0 0 25 0 1 0 381387800 1511890944 23832 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23832 81 232 0 368879 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572688/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=341.97
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 23959 0 0 0 34163 34 0 0 25 0 1 0 381387800 1511890944 23832 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23832 81 232 0 368879 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572688/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0

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

[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=581.81
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24174 0 0 0 58146 35 0 0 25 0 1 0 381387800 1511890944 23993 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 369114 23993 81 232 0 368879 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1481808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572048/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=641.77
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24174 0 0 0 64142 35 0 0 25 0 1 0 381387800 1511890944 23993 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23993 81 232 0 368879 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 1481808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1571984/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=701.72
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24174 0 0 0 70137 35 0 0 25 0 1 0 381387800 1511890944 23993 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134513500 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23993 81 232 0 368879 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1481808

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 30449
/proc/meminfo: memFree=1572048/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=761.69
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24174 0 0 0 76134 35 0 0 25 0 1 0 381387800 1511890944 23993 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518225 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23993 81 232 0 368879 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1481808

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572048/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=821.65
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24175 0 0 0 82130 35 0 0 25 0 1 0 381387800 1511890944 23994 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23994 81 232 0 368879 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 1481808

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572112/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=881.62
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24261 0 0 0 88126 36 0 0 25 0 1 0 381387800 1511890944 23994 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23994 81 232 0 368879 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1481808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572112/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=941.59
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24261 0 0 0 94123 36 0 0 25 0 1 0 381387800 1511890944 23994 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23994 81 232 0 368879 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 1481808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572112/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1001.55
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24261 0 0 0 100119 36 0 0 25 0 1 0 381387800 1511890944 23994 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23994 81 232 0 368879 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1481808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572112/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1061.47
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24261 0 0 0 106111 36 0 0 25 0 1 0 381387800 1511890944 23994 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518275 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 23994 81 232 0 368879 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 1481808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1572048/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1121.44
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 24286 0 0 0 112108 36 0 0 25 0 1 0 381387800 1511890944 24019 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 24019 81 232 0 368879 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 1481808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1567824/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1181.4
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 25424 0 0 0 118102 38 0 0 25 0 1 0 381387800 1511890944 25157 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 25157 81 232 0 368879 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 1481808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1564304/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1199.99
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 26252 0 0 0 119960 39 0 0 25 0 1 0 381387800 1511890944 25985 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 25985 81 232 0 368879 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481808

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 30449
/proc/meminfo: memFree=1564304/2055920 swapFree=4170416/4192956
[pid=30245] ppid=30243 vsize=5352 CPUtime=0.07
/proc/30245/stat : 30245 (Barcelogic) S 30243 30245 30180 0 -1 4194304 332 750 0 0 0 0 7 0 16 0 1 0 381387791 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30245/statm: 1338 236 197 169 0 49 0
[pid=30251] ppid=30245 vsize=1476456 CPUtime=1199.99
/proc/30251/stat : 30251 (bsat) R 30245 30245 30180 0 -1 4194304 26252 0 0 0 119960 39 0 0 25 0 1 0 381387800 1511890944 25985 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/30251/statm: 369114 25985 81 232 0 368879 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481808

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30245 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=74988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.082986
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): 1200.92
CPU time (s): 1200.06
CPU user time (s): 1199.67
CPU system time (s): 0.39
CPU usage (%): 99.9288
Max. virtual memory (cumulated for all children) (KiB): 1482152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
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= 1082
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= 7

runsolver used 1.18082 second user time and 3.22451 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Mar 11 11:58:50 UTC 2007

IDJOB= 335182
IDBENCH= 24645
IDSOLVER= 122
FILE ID= node5/335182-1173614330

PBS_JOBID= 4101268

Free space on /tmp= 66405 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335182-1173614330/Barcelogic /tmp/evaluation/335182-1173614330/instance-335182-1173614330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-335182-1173614330 -o ROOT/results/node5/solver-335182-1173614330 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335182-1173614330/Barcelogic /tmp/evaluation/335182-1173614330/instance-335182-1173614330.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 90651572

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1669560 kB
Buffers:         38344 kB
Cached:         267528 kB
SwapCached:       2236 kB
Active:         249464 kB
Inactive:        80076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669560 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          31564 kB
Slab:            42436 kB
Committed_AS:  1277836 kB
PageTables:       1692 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= 66405 MiB

End job on node5 on Sun Mar 11 12:18:53 UTC 2007