Trace number 347274

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.639
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   12014    32438 |    3604       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   10498    31437 |      --       0       --      -- |     --   | -1516/-1001
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 3357   #clauses: 10498   #literals: 31437
0.00/0.08	c CPU time:   0.073988 s
0.00/0.08	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/node69/watcher-347274-1176678092 -o ROOT/results/node69/solver-347274-1176678092 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347274-1176678092/Barcelogic /tmp/evaluation/347274-1176678092/instance-347274-1176678092.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: 1.92 1.25 1.08 3/70 3262
/proc/meminfo: memFree=1966676/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 143798611 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 233 196 169 0 49 0
[pid=3263] ppid=3262 vsize=0 CPUtime=0
/proc/3263/stat : 3263 (Barcelogic) D 3262 3262 7333 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 143798611 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/3263/statm: 0 0 0 0 0 0 0

[startup+0.053194 s]
/proc/loadavg: 1.92 1.25 1.08 3/70 3262
/proc/meminfo: memFree=1966676/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 143798611 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101209 s]
/proc/loadavg: 1.92 1.25 1.08 3/70 3262
/proc/meminfo: memFree=1966676/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.301239 s]
/proc/loadavg: 1.92 1.25 1.08 3/70 3262
/proc/meminfo: memFree=1966676/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.701306 s]
/proc/loadavg: 1.92 1.25 1.08 3/70 3262
/proc/meminfo: memFree=1966676/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.50143 s]
/proc/loadavg: 1.92 1.25 1.08 2/72 3268
/proc/meminfo: memFree=1961540/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=1.38
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 1534 0 0 0 138 0 0 0 25 0 1 0 143798621 1511587840 1507 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518130 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 1507 84 232 0 368805 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481512

[startup+3.10268 s]
/proc/loadavg: 1.92 1.25 1.08 2/72 3268
/proc/meminfo: memFree=1958724/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=2.99
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 2556 0 0 0 297 2 0 0 25 0 1 0 143798621 1511587840 2529 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531499 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 2529 84 232 0 368805 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481512

[startup+6.30121 s]
/proc/loadavg: 1.92 1.26 1.09 2/72 3286
/proc/meminfo: memFree=1950852/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=6.19
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 4374 0 0 0 616 3 0 0 25 0 1 0 143798621 1511587840 4347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 4347 84 232 0 368805 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481512

[startup+12.7012 s]
/proc/loadavg: 1.85 1.25 1.09 2/72 3298
/proc/meminfo: memFree=1938956/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=12.58
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 7209 0 0 0 1251 7 0 0 25 0 1 0 143798621 1511587840 7182 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517516 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 7182 84 232 0 368805 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481512

[startup+25.5013 s]
/proc/loadavg: 1.66 1.24 1.08 2/72 3306
/proc/meminfo: memFree=1927372/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=25.38
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 9916 0 0 0 2525 13 0 0 25 0 1 0 143798621 1511587840 9842 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 9842 94 232 0 368805 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481512

[startup+51.1015 s]
/proc/loadavg: 1.43 1.22 1.08 2/66 3328
/proc/meminfo: memFree=1922300/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=50.98
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 11734 0 0 0 5082 16 0 0 25 0 1 0 143798621 1511587840 11660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 11660 94 232 0 368805 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481512

[startup+102.306 s]
/proc/loadavg: 1.19 1.18 1.08 2/66 3328
/proc/meminfo: memFree=1878652/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476160 CPUtime=102.16
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 22521 0 0 0 10188 28 0 0 25 0 1 0 143798621 1511587840 22447 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369040 22447 94 232 0 368805 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481512

[startup+162.302 s]
/proc/loadavg: 1.07 1.15 1.07 2/66 3328
/proc/meminfo: memFree=1874428/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=162.14
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 23545 0 0 0 16185 29 0 0 25 0 1 0 143798621 1511677952 23421 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540042 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 23421 94 232 0 368827 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481600

[startup+222.301 s]
/proc/loadavg: 1.02 1.12 1.07 2/66 3328
/proc/meminfo: memFree=1874620/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=222.12
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 23545 0 0 0 22183 29 0 0 25 0 1 0 143798621 1511677952 23421 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518843 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 23421 94 232 0 368827 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481600

[startup+282.303 s]
/proc/loadavg: 1.01 1.09 1.06 2/66 3328
/proc/meminfo: memFree=1867516/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=282.1
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 25374 0 0 0 28179 31 0 0 25 0 1 0 143798621 1511677952 25193 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 25193 94 232 0 368827 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481600

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.05 2/66 3328
/proc/meminfo: memFree=1867516/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=342.08
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 25374 0 0 0 34177 31 0 0 25 0 1 0 143798621 1511677952 25193 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 25193 94 232 0 368827 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481600

[startup+402.301 s]
/proc/loadavg: 1.04 1.07 1.05 2/66 3328
/proc/meminfo: memFree=1867516/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=402.06
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 25375 0 0 0 40175 31 0 0 25 0 1 0 143798621 1511677952 25194 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 25194 94 232 0 368827 0

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

/proc/3268/statm: 369062 25195 94 232 0 368827 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481600

[startup+642.301 s]
/proc/loadavg: 1.07 1.04 1.04 2/66 3328
/proc/meminfo: memFree=1867452/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=641.99
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 25536 0 0 0 64167 32 0 0 25 0 1 0 143798621 1511677952 25196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542728 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 25196 94 232 0 368827 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481600

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.03 2/66 3328
/proc/meminfo: memFree=1867324/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=701.97
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 25536 0 0 0 70165 32 0 0 25 0 1 0 143798621 1511677952 25196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518461 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 25196 94 232 0 368827 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481600

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.02 2/66 3328
/proc/meminfo: memFree=1838396/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=761.95
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 32933 0 0 0 76157 38 0 0 25 0 1 0 143798621 1511677952 32419 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32419 94 232 0 368827 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481600

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 3328
/proc/meminfo: memFree=1838396/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=821.92
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 32936 0 0 0 82154 38 0 0 25 0 1 0 143798621 1511677952 32422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32422 94 232 0 368827 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1481600

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 3328
/proc/meminfo: memFree=1838396/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=881.9
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 32936 0 0 0 88152 38 0 0 25 0 1 0 143798621 1511677952 32422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32422 94 232 0 368827 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481600

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 3328
/proc/meminfo: memFree=1838396/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=941.89
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33036 0 0 0 94150 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539421 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3328
/proc/meminfo: memFree=1838332/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=1001.87
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33036 0 0 0 100148 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3328
/proc/meminfo: memFree=1838332/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=1061.85
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33130 0 0 0 106146 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535537 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3328
/proc/meminfo: memFree=1838332/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=1121.83
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33130 0 0 0 112144 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3328
/proc/meminfo: memFree=1838268/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=1181.81
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33169 0 0 0 118142 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3328
/proc/meminfo: memFree=1838268/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=1200.01
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33208 0 0 0 119962 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517324 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481600

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 2/66 3328
/proc/meminfo: memFree=1838268/2055920 swapFree=4183972/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.08
/proc/3262/stat : 3262 (Barcelogic) S 3260 3262 7333 0 -1 4194304 334 910 0 0 0 0 8 0 16 0 1 0 143798611 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 237 197 169 0 49 0
[pid=3268] ppid=3262 vsize=1476248 CPUtime=1200.01
/proc/3268/stat : 3268 (bsat) R 3262 3262 7333 0 -1 4194304 33208 0 0 0 119962 39 0 0 25 0 1 0 143798621 1511677952 32423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517324 0 0 4096 0 0 0 0 17 0 0 0
/proc/3268/statm: 369062 32423 94 232 0 368827 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3262 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=88986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.095984
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1482296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.088986
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1244
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= 10

runsolver used 1.13183 second user time and 3.2505 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 15 23:01:32 UTC 2007

IDJOB= 347274
IDBENCH= 20240
IDSOLVER= 154
FILE ID= node69/347274-1176678092

PBS_JOBID= 4559946

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/347274-1176678092/Barcelogic /tmp/evaluation/347274-1176678092/instance-347274-1176678092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-347274-1176678092 -o ROOT/results/node69/solver-347274-1176678092 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347274-1176678092/Barcelogic /tmp/evaluation/347274-1176678092/instance-347274-1176678092.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 225749904

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1967660 kB
Buffers:          1916 kB
Cached:          17172 kB
SwapCached:       1652 kB
Active:          25256 kB
Inactive:         6604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1967660 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          20268 kB
Slab:            41960 kB
Committed_AS:  1376944 kB
PageTables:       1732 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= 66561 MiB

End job on node69 on Sun Apr 15 23:21:34 UTC 2007