Trace number 336652

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) 1200.1 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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 |   24646    72792 |    7393       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   24616   115204 |      --       0       --      -- |     --   | -30/42412
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 490   #clauses: 24616   #literals: 115204
0.00/0.23	c CPU time:   0.221966 s
0.00/0.23	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/node3/watcher-336652-1173651072 -o ROOT/results/node3/solver-336652-1173651072 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336652-1173651072/Barcelogic /tmp/evaluation/336652-1173651072/instance-336652-1173651072.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 11538
/proc/meminfo: memFree=1607336/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 385062093 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11538/statm: 1338 232 195 169 0 49 0
[pid=11539] ppid=11538 vsize=5352 CPUtime=0
/proc/11539/stat : 11539 (Barcelogic) S 11538 11538 10409 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 385062094 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11539/statm: 1338 236 198 169 0 49 0

[startup+0.0433101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11538
/proc/meminfo: memFree=1607336/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 385062093 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11538/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102313 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11538
/proc/meminfo: memFree=1607336/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 385062093 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11538/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302338 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11538
/proc/meminfo: memFree=1607336/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5352

[startup+0.702368 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11538
/proc/meminfo: memFree=1607336/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5352

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1596376/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=1.22
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 3788 0 0 0 121 1 0 0 25 0 1 0 385062121 1511911424 3762 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 3763 81 232 0 368884 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481828

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1587224/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=2.81
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 6862 0 0 0 279 2 0 0 25 0 1 0 385062121 1511911424 6836 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11544/statm: 369119 6836 81 232 0 368884 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481828

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1562520/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=6
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 12214 0 0 0 596 4 0 0 25 0 1 0 385062121 1511911424 12188 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134532164 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 12188 81 232 0 368884 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481828

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1519704/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=12.4
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 22779 0 0 0 1230 10 0 0 25 0 1 0 385062121 1511911424 22753 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 22753 81 232 0 368884 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481828

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1442072/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=25.2
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 41514 0 0 0 2502 18 0 0 25 0 1 0 385062121 1511911424 41488 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 41488 81 232 0 368884 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481828

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1357400/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=50.78
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 62568 0 0 0 5048 30 0 0 25 0 1 0 385062121 1511911424 62542 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 62542 81 232 0 368884 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481828

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1235864/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=101.96
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 92564 0 0 0 10147 49 0 0 25 0 1 0 385062121 1511911424 92538 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 92538 81 232 0 368884 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481828

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1134296/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=161.93
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 118010 0 0 0 16123 70 0 0 25 0 1 0 385062121 1511911424 117984 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 117984 81 232 0 368884 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481828

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1063000/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=221.89
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 135688 0 0 0 22104 85 0 0 25 0 1 0 385062121 1511911424 135662 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 135663 81 232 0 368884 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=1016472/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=281.86
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 147403 0 0 0 28091 95 0 0 25 0 1 0 385062121 1511911424 147377 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 147377 81 232 0 368884 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=976472/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=341.83
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 157240 0 0 0 34078 105 0 0 25 0 1 0 385062121 1511911424 157214 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 157214 81 232 0 368884 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481828

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=932376/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=401.81
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 168284 0 0 0 40066 115 0 0 25 0 1 0 385062121 1511911424 168258 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 168258 81 232 0 368884 0

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

[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=521.73
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 182886 0 0 0 52046 127 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1481828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=581.7
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 182886 0 0 0 58043 127 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 1481828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=641.66
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 182886 0 0 0 64039 127 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 1481828

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=701.63
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 182886 0 0 0 70036 127 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1481828

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=761.6
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 182886 0 0 0 76033 127 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1481828

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=821.57
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 182886 0 0 0 82029 128 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 1481828

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=881.52
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 88024 128 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 1481828

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877656/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=941.5
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 94021 129 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 1481828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=1001.46
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 100017 129 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517286 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 1481828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=1061.42
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 106013 129 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 1481828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877656/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=1121.39
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 112010 129 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 1481828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=1181.35
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 118006 129 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1481828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11544
/proc/meminfo: memFree=877720/2055920 swapFree=4158660/4192956
[pid=11538] ppid=11536 vsize=5352 CPUtime=0.25
/proc/11538/stat : 11538 (Barcelogic) S 11536 11538 10409 0 -1 4194304 332 966 0 0 0 0 25 0 16 0 1 0 385062093 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11538/statm: 1338 236 197 169 0 49 0
[pid=11544] ppid=11538 vsize=1476476 CPUtime=1199.85
/proc/11544/stat : 11544 (bsat) R 11538 11538 10409 0 -1 4194304 183959 0 0 0 119856 129 0 0 25 0 1 0 385062121 1511911424 181785 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/11544/statm: 369119 181785 108 232 0 368884 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481828

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11538 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=261960 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.273958
while last known CPU time is 1200.1

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

Real time (s): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1198.81
CPU system time (s): 1.29
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 1486120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26196
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1298
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= 16

runsolver used 1.10583 second user time and 3.2715 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar 11 22:11:12 UTC 2007

IDJOB= 336652
IDBENCH= 24680
IDSOLVER= 122
FILE ID= node3/336652-1173651072

PBS_JOBID= 4101348

Free space on /tmp= 66348 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336652-1173651072/Barcelogic /tmp/evaluation/336652-1173651072/instance-336652-1173651072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-336652-1173651072 -o ROOT/results/node3/solver-336652-1173651072 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336652-1173651072/Barcelogic /tmp/evaluation/336652-1173651072/instance-336652-1173651072.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  cd57d37a316c4dccaae3ab131e3f8090

RANDOM SEED= 474930525

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1607744 kB
Buffers:         32748 kB
Cached:         325260 kB
SwapCached:       2120 kB
Active:         263612 kB
Inactive:       117616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607744 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          31424 kB
Slab:            52640 kB
Committed_AS:  1574196 kB
PageTables:       1660 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= 66347 MiB

End job on node3 on Sun Mar 11 22:31:15 UTC 2007