Trace number 336400

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
MD5SUM9f209556efd81ba93e992e22316c3ed8
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 variables205
Number of clauses4549
Sum of the clauses size12775
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2975
Number of clauses of size 33555
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    4549    12775 |    1364       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    4389    18495 |      --       0       --      -- |     --   | -160/5720
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 186   #clauses: 4389   #literals: 18495
0.00/0.05	c CPU time:   0.015997 s
0.00/0.05	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/node67/watcher-336400-1173646051 -o ROOT/results/node67/solver-336400-1173646051 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336400-1173646051/Barcelogic /tmp/evaluation/336400-1173646051/instance-336400-1173646051.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: 1.00 1.00 1.00 3/64 12091
/proc/meminfo: memFree=1931192/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384562697 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12091/statm: 1338 232 195 169 0 49 0
[pid=12092] ppid=12091 vsize=5352 CPUtime=0
/proc/12092/stat : 12092 (Barcelogic) S 12091 12091 11605 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12092/statm: 1338 236 198 169 0 49 0
[pid=12093] ppid=12092 vsize=0 CPUtime=0
/proc/12093/stat : 12093 (Barcelogic) D 12092 12091 11605 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 384562697 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/12093/statm: 0 0 0 0 0 0 0
[pid=12094] ppid=12092 vsize=0 CPUtime=0
/proc/12094/stat : 12094 (sed) D 12092 12091 11605 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 384562697 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/12094/statm: 0 0 0 0 0 0 0

[startup+0.0761231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12091
/proc/meminfo: memFree=1931192/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12091
/proc/meminfo: memFree=1931192/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12091
/proc/meminfo: memFree=1931192/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12091
/proc/meminfo: memFree=1931192/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1922216/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476472 CPUtime=1.43
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 2883 0 0 0 142 1 0 0 25 0 1 0 384562703 1511907328 2857 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369118 2857 81 232 0 368883 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481824

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1919592/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476472 CPUtime=3.03
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 3527 0 0 0 301 2 0 0 25 0 1 0 384562703 1511907328 3501 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369118 3501 81 232 0 368883 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481824

[startup+6.30277 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1906920/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476472 CPUtime=6.24
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 7118 0 0 0 620 4 0 0 25 0 1 0 384562703 1511907328 7092 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369118 7092 81 232 0 368883 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481824

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1883888/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476472 CPUtime=12.63
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 11775 0 0 0 1257 6 0 0 25 0 1 0 384562703 1511907328 11689 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369118 11689 81 232 0 368883 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481824

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1883056/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476472 CPUtime=25.43
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 12013 0 0 0 2537 6 0 0 25 0 1 0 384562703 1511907328 11927 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369118 11927 81 232 0 368883 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481824

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1874928/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476472 CPUtime=51.02
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 14061 0 0 0 5095 7 0 0 25 0 1 0 384562703 1511907328 13912 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369118 13912 81 232 0 368883 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481824

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1839920/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=102.21
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 22997 0 0 0 10208 13 0 0 25 0 1 0 384562703 1511960576 22631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 22631 81 232 0 368896 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1839920/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=162.19
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 23266 0 0 0 16206 13 0 0 25 0 1 0 384562703 1511960576 22867 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 22867 81 232 0 368896 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1778096/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=222.18
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 38501 0 0 0 22193 25 0 0 25 0 1 0 384562703 1511960576 38102 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 38102 81 232 0 368896 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1743216/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=282.16
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 47240 0 0 0 28182 34 0 0 25 0 1 0 384562703 1511960576 46841 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 46841 81 232 0 368896 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1717808/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=342.14
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 53538 0 0 0 34175 39 0 0 25 0 1 0 384562703 1511960576 53139 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 53139 81 232 0 368896 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1696048/2055920 swapFree=4180928/4192956

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

[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=582.08
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 72216 0 0 0 58150 58 0 0 25 0 1 0 384562703 1511960576 71817 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 71817 81 232 0 368896 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1626032/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=642.08
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 76388 0 0 0 64145 63 0 0 25 0 1 0 384562703 1511960576 75989 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 75989 81 232 0 368896 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1615216/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=702.05
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 79108 0 0 0 70140 65 0 0 25 0 1 0 384562703 1511960576 78709 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 78709 81 232 0 368896 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12097
/proc/meminfo: memFree=1603120/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=762.04
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 82104 0 0 0 76137 67 0 0 25 0 1 0 384562703 1511960576 81705 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 81705 81 232 0 368896 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12169
/proc/meminfo: memFree=1589992/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=821.99
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 85102 0 0 0 82127 72 0 0 25 0 1 0 384562703 1511960576 84703 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 84703 81 232 0 368896 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 12267
/proc/meminfo: memFree=1577960/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=881.93
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 88044 0 0 0 88117 76 0 0 25 0 1 0 384562703 1511960576 87645 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 87645 81 232 0 368896 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12295
/proc/meminfo: memFree=1566704/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=941.89
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 91163 0 0 0 94108 81 0 0 25 0 1 0 384562703 1511960576 90764 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 90764 81 232 0 368896 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12295
/proc/meminfo: memFree=1553008/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=1001.88
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 94549 0 0 0 100103 85 0 0 25 0 1 0 384562703 1511960576 94150 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 94150 81 232 0 368896 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12295
/proc/meminfo: memFree=1547504/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=1061.86
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 96938 0 0 0 106100 86 0 0 25 0 1 0 384562703 1511960576 95469 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 95469 98 232 0 368896 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12295
/proc/meminfo: memFree=1547632/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=1121.84
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 96938 0 0 0 112098 86 0 0 25 0 1 0 384562703 1511960576 95469 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 95469 98 232 0 368896 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12295
/proc/meminfo: memFree=1547696/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=1181.83
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 96938 0 0 0 118097 86 0 0 25 0 1 0 384562703 1511960576 95469 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 95469 98 232 0 368896 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12295
/proc/meminfo: memFree=1547696/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=1200.03
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 96938 0 0 0 119917 86 0 0 25 0 1 0 384562703 1511960576 95469 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 95469 98 232 0 368896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

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 12295
/proc/meminfo: memFree=1547696/2055920 swapFree=4180928/4192956
[pid=12091] ppid=12089 vsize=5352 CPUtime=0.02
/proc/12091/stat : 12091 (Barcelogic) S 12089 12091 11605 0 -1 4194304 332 474 0 0 0 0 2 0 17 0 1 0 384562697 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12091/statm: 1338 236 197 169 0 49 0
[pid=12097] ppid=12091 vsize=1476524 CPUtime=1200.03
/proc/12097/stat : 12097 (bsat) R 12091 12091 11605 0 -1 4194304 96938 0 0 0 119917 86 0 0 25 0 1 0 384562703 1511960576 95469 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12097/statm: 369131 95469 98 232 0 368896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12091 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=22996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.031994
while last known CPU time is 1200.05

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

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.19
CPU system time (s): 0.86
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 1486156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806
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= 32
involuntary context switches= 7

runsolver used 1.09983 second user time and 2.57561 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Mar 11 20:47:31 UTC 2007

IDJOB= 336400
IDBENCH= 24674
IDSOLVER= 122
FILE ID= node67/336400-1173646051

PBS_JOBID= 4101342

Free space on /tmp= 66531 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336400-1173646051/Barcelogic /tmp/evaluation/336400-1173646051/instance-336400-1173646051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-336400-1173646051 -o ROOT/results/node67/solver-336400-1173646051 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336400-1173646051/Barcelogic /tmp/evaluation/336400-1173646051/instance-336400-1173646051.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9f209556efd81ba93e992e22316c3ed8

RANDOM SEED= 277208476

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1931600 kB
Buffers:         16852 kB
Cached:          66896 kB
SwapCached:       6080 kB
Active:          38196 kB
Inactive:        58272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931600 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            13752 kB
Committed_AS:   908228 kB
PageTables:       1452 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= 66531 MiB

End job on node67 on Sun Mar 11 21:07:33 UTC 2007