Trace number 347077

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.03	c CPU time:   0.015997 s
0.00/0.03	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/node19/watcher-347077-1176631150 -o ROOT/results/node19/solver-347077-1176631150 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347077-1176631150/Barcelogic /tmp/evaluation/347077-1176631150/instance-347077-1176631150.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 3/77 22583
/proc/meminfo: memFree=1880768/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 111032383 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22583/statm: 1339 233 195 169 0 50 0
[pid=22584] ppid=22583 vsize=5356 CPUtime=0
/proc/22584/stat : 22584 (Barcelogic) R 22583 22583 21388 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 111032384 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/22584/statm: 1339 237 198 169 0 50 0

[startup+0.028616 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22583
/proc/meminfo: memFree=1880768/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 111032383 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22583/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101623 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22583
/proc/meminfo: memFree=1880768/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301644 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22583
/proc/meminfo: memFree=1880768/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701688 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22583
/proc/meminfo: memFree=1880768/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1869104/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1.43
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 3843 0 0 0 142 1 0 0 25 0 1 0 111032390 1511956480 3816 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 3816 83 232 0 368895 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481876

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1860016/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=3.02
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 6949 0 0 0 300 2 0 0 25 0 1 0 111032390 1511956480 6922 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 6922 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481876

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1836784/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=6.23
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 12147 0 0 0 618 5 0 0 25 0 1 0 111032390 1511956480 12120 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 12120 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481876

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1799552/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=12.63
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 21108 0 0 0 1254 9 0 0 25 0 1 0 111032390 1511956480 21081 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 21081 83 232 0 368895 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481876

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1736512/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=25.42
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 36199 0 0 0 2526 16 0 0 25 0 1 0 111032390 1511956480 36172 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518991 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 36172 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481876

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1635200/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=51.01
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 61672 0 0 0 5071 30 0 0 25 0 1 0 111032390 1511956480 61645 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 61645 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22589
/proc/meminfo: memFree=1610880/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=102.2
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 67401 0 0 0 10184 36 0 0 25 0 1 0 111032390 1511956480 67252 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 67252 93 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22763
/proc/meminfo: memFree=1594168/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=162.09
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 71450 0 0 0 16169 40 0 0 25 0 1 0 111032390 1511956480 71301 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 71301 93 232 0 368895 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1507968/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=222.06
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 92975 0 0 0 22150 56 0 0 25 0 1 0 111032390 1511956480 92826 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 92826 93 232 0 368895 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1442368/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=282.05
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 109516 0 0 0 28135 70 0 0 25 0 1 0 111032390 1511956480 109367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 109367 93 232 0 368895 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1380352/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=342.03
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 124799 0 0 0 34117 86 0 0 25 0 1 0 111032390 1511956480 124650 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 124650 93 232 0 368895 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1325760/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=402.02
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 138550 0 0 0 40100 102 0 0 25 0 1 0 111032390 1511956480 138401 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 138401 93 232 0 368895 0

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

/proc/22589/statm: 369130 172063 93 232 0 368895 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1148032/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=641.95
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 182711 0 0 0 64052 143 0 0 25 0 1 0 111032390 1511956480 182562 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 182562 93 232 0 368895 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1481876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1111040/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=701.93
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 192030 0 0 0 70041 152 0 0 25 0 1 0 111032390 1511956480 191881 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 191881 93 232 0 368895 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1076160/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=761.92
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 200636 0 0 0 76031 161 0 0 25 0 1 0 111032390 1511956480 200487 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 200487 93 232 0 368895 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1481876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1042688/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=821.91
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 209066 0 0 0 82022 169 0 0 25 0 1 0 111032390 1511956480 208917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 208917 93 232 0 368895 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=1008960/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=881.89
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 217408 0 0 0 88012 177 0 0 25 0 1 0 111032390 1511956480 217259 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 217259 93 232 0 368895 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481876

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22787
/proc/meminfo: memFree=977984/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=941.87
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 225210 0 0 0 94002 185 0 0 25 0 1 0 111032390 1511956480 225061 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 225061 93 232 0 368895 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 2/79 22787
/proc/meminfo: memFree=947904/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1001.86
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 232648 0 0 0 99993 193 0 0 25 0 1 0 111032390 1511956480 232499 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 232499 93 232 0 368895 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 2/79 22787
/proc/meminfo: memFree=917056/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1061.84
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 240396 0 0 0 105985 199 0 0 25 0 1 0 111032390 1511956480 240247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 240247 93 232 0 368895 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 2/79 22787
/proc/meminfo: memFree=886272/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1121.82
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 248020 0 0 0 111974 208 0 0 25 0 1 0 111032390 1511956480 247871 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 247871 93 232 0 368895 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 2/79 22787
/proc/meminfo: memFree=857408/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1181.81
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 255284 0 0 0 117965 216 0 0 25 0 1 0 111032390 1511956480 255135 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 255135 93 232 0 368895 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 2/79 22787
/proc/meminfo: memFree=848192/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1200.01
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 257462 0 0 0 119782 219 0 0 25 0 1 0 111032390 1511956480 257313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 257313 93 232 0 368895 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 2/79 22787
/proc/meminfo: memFree=848192/2055920 swapFree=4159528/4192956
[pid=22583] ppid=22581 vsize=5356 CPUtime=0.04
/proc/22583/stat : 22583 (Barcelogic) S 22581 22583 21388 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 111032383 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22583/statm: 1339 238 197 169 0 50 0
[pid=22589] ppid=22583 vsize=1476520 CPUtime=1200.01
/proc/22589/stat : 22589 (bsat) R 22583 22583 21388 0 -1 4194304 257462 0 0 0 119782 219 0 0 25 0 1 0 111032390 1511956480 257313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22589/statm: 369130 257313 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22583 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.051992
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1197.86
CPU system time (s): 2.19
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1482356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 979
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= 34
involuntary context switches= 11

runsolver used 1.19982 second user time and 3.17552 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 15 09:59:10 UTC 2007

IDJOB= 347077
IDBENCH= 20040
IDSOLVER= 154
FILE ID= node19/347077-1176631150

PBS_JOBID= 4556840

Free space on /tmp= 66543 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/347077-1176631150/Barcelogic /tmp/evaluation/347077-1176631150/instance-347077-1176631150.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-347077-1176631150 -o ROOT/results/node19/solver-347077-1176631150 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347077-1176631150/Barcelogic /tmp/evaluation/347077-1176631150/instance-347077-1176631150.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 788159193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1881368 kB
Buffers:         23708 kB
Cached:          72516 kB
SwapCached:       2172 kB
Active:          38456 kB
Inactive:        84856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881368 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          35232 kB
Slab:            36784 kB
Committed_AS:  2873244 kB
PageTables:       1796 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= 66543 MiB

End job on node19 on Sun Apr 15 10:19:13 UTC 2007