Trace number 347780

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) 1200.03 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
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 variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1922     5764 |     576       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1920     5759 |      --       0       --      -- |     --   | -2/-5
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 576   #clauses: 1920   #literals: 5759
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	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/node76/watcher-347780-1176685235 -o ROOT/results/node76/solver-347780-1176685235 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347780-1176685235/Barcelogic /tmp/evaluation/347780-1176685235/instance-347780-1176685235.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: 0.99 0.97 0.98 3/69 31500
/proc/meminfo: memFree=1753256/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 306 252 0 0 0 0 0 0 17 0 1 0 116438045 5488640 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/31500/statm: 1340 233 195 169 0 50 0
[pid=31504] ppid=31500 vsize=688 CPUtime=0
/proc/31504/stat : 31504 (SatELite_releas) R 31500 31500 30615 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 116438045 704512 84 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134547804 0 0 4096 3 0 0 0 17 0 0 0
/proc/31504/statm: 172 84 46 128 0 41 0

[startup+0.0397931 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 31500
/proc/meminfo: memFree=1753256/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102801 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 31500
/proc/meminfo: memFree=1753256/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301838 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 31500
/proc/meminfo: memFree=1753256/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.702924 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 31500
/proc/meminfo: memFree=1753256/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31506
/proc/meminfo: memFree=1743704/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=1.48
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 2418 0 0 0 147 1 0 0 25 0 1 0 116438046 1511915520 2390 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 2390 94 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481840

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31506
/proc/meminfo: memFree=1740888/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=3.08
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 5098 0 0 0 306 2 0 0 25 0 1 0 116438046 1511915520 5070 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529971 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 5070 94 232 0 368885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481840

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31506
/proc/meminfo: memFree=1716120/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=6.28
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 10876 0 0 0 624 4 0 0 25 0 1 0 116438046 1511915520 10848 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134551414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 10848 94 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481840

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31506
/proc/meminfo: memFree=1709408/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=12.67
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 11410 0 0 0 1263 4 0 0 25 0 1 0 116438046 1511915520 11382 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 11382 94 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481840

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31506
/proc/meminfo: memFree=1643296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=25.46
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 27788 0 0 0 2536 10 0 0 25 0 1 0 116438046 1511915520 27760 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 27760 94 232 0 368885 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481840

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 31628
/proc/meminfo: memFree=1550368/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=51
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 50620 0 0 0 5078 22 0 0 25 0 1 0 116438046 1511915520 50592 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 50592 94 232 0 368885 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1481840

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504608/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=102.14
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62018 0 0 0 10184 30 0 0 25 0 1 0 116438046 1511915520 61916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61916 94 232 0 368885 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 1481840

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504672/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=162.12
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62018 0 0 0 16182 30 0 0 25 0 1 0 116438046 1511915520 61916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61916 94 232 0 368885 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1481840

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504544/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=222.1
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62051 0 0 0 22180 30 0 0 25 0 1 0 116438046 1511915520 61916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61916 94 232 0 368885 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481840

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504544/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=282.07
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62051 0 0 0 28177 30 0 0 25 0 1 0 116438046 1511915520 61916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61916 94 232 0 368885 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481840

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504480/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=342.05
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62095 0 0 0 34175 30 0 0 25 0 1 0 116438046 1511915520 61916 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61916 94 232 0 368885 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481840

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504480/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=402.03
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62131 0 0 0 40173 30 0 0 25 0 1 0 116438046 1511915520 61952 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61952 94 232 0 368885 0

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

/proc/31506/statm: 369120 61952 94 232 0 368885 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1481840

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504416/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=581.96
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62327 0 0 0 58166 30 0 0 25 0 1 0 116438046 1511915520 61952 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61952 94 232 0 368885 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1481840

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1504416/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=641.94
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 62327 0 0 0 64164 30 0 0 25 0 1 0 116438046 1511915520 61952 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 61952 94 232 0 368885 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1481840

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=701.91
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65671 0 0 0 70158 33 0 0 25 0 1 0 116438046 1511915520 65211 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65211 94 232 0 368885 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 1481840

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=761.9
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65679 0 0 0 76157 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1481840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491360/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=821.87
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65679 0 0 0 82154 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 1481840

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=881.85
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65712 0 0 0 88152 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 1481840

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=941.82
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65756 0 0 0 94149 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1481840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=1001.8
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65756 0 0 0 100147 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 1481840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=1061.78
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65804 0 0 0 106145 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 1481840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491296/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=1121.76
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65887 0 0 0 112143 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 1481840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491232/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=1181.73
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65887 0 0 0 118140 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31704
/proc/meminfo: memFree=1491232/2055888 swapFree=4087308/4096564
[pid=31500] ppid=31498 vsize=5360 CPUtime=0
/proc/31500/stat : 31500 (Barcelogic) S 31498 31500 30615 0 -1 4194304 332 415 0 0 0 0 0 0 17 0 1 0 116438045 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/31500/statm: 1340 235 195 169 0 50 0
[pid=31506] ppid=31500 vsize=1476480 CPUtime=1200.03
/proc/31506/stat : 31506 (bsat) R 31500 31500 30615 0 -1 4194304 65887 0 0 0 119970 33 0 0 25 0 1 0 116438046 1511915520 65219 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31506/statm: 369120 65219 94 232 0 368885 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481840

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31500 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.7
CPU system time (s): 0.33
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 1482372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 747
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 6

runsolver used 1.00985 second user time and 2.34664 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Apr 16 01:00:35 UTC 2007

IDJOB= 347780
IDBENCH= 24737
IDSOLVER= 154
FILE ID= node76/347780-1176685235

PBS_JOBID= 4559962

Free space on /tmp= 66639 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347780-1176685235/Barcelogic /tmp/evaluation/347780-1176685235/instance-347780-1176685235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-347780-1176685235 -o ROOT/results/node76/solver-347780-1176685235 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347780-1176685235/Barcelogic /tmp/evaluation/347780-1176685235/instance-347780-1176685235.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 709841945

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1753664 kB
Buffers:         94836 kB
Cached:         148264 kB
SwapCached:       3264 kB
Active:         165212 kB
Inactive:        95000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1753664 kB
SwapTotal:     4096564 kB
SwapFree:      4087308 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          21020 kB
Slab:            28420 kB
Committed_AS:  5147348 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66639 MiB

End job on node76 on Mon Apr 16 01:20:38 UTC 2007