Trace number 347253

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   14666    44224 |      --       0       --      -- |     --   | -2688/-2632
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 4676   #clauses: 14666   #literals: 44224
0.00/0.13	c CPU time:   0.121981 s
0.00/0.13	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/node43/watcher-347253-1176677858 -o ROOT/results/node43/solver-347253-1176677858 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347253-1176677858/Barcelogic /tmp/evaluation/347253-1176677858/instance-347253-1176677858.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25655
/proc/meminfo: memFree=1755464/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115697671 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25655/statm: 1338 232 195 169 0 49 0
[pid=25656] ppid=25655 vsize=5352 CPUtime=0
/proc/25656/stat : 25656 (Barcelogic) S 25655 25655 4925 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115697671 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25656/statm: 1338 236 198 169 0 49 0
[pid=25658] ppid=25656 vsize=0 CPUtime=0
/proc/25658/stat : 25658 (sed) D 25656 25655 4925 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 115697671 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25658/statm: 0 0 0 0 0 0 0

[startup+0.0823611 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25655
/proc/meminfo: memFree=1755464/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115697671 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25655/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101358 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25655
/proc/meminfo: memFree=1755464/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115697671 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25655/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301368 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25655
/proc/meminfo: memFree=1755464/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+0.701402 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25655
/proc/meminfo: memFree=1755464/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.50147 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1749304/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476012 CPUtime=1.34
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 1816 0 0 0 133 1 0 0 25 0 1 0 115697686 1511436288 1752 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534314 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369003 1752 84 232 0 368768 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481364

[startup+3.10161 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1746232/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476012 CPUtime=2.94
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 2792 0 0 0 293 1 0 0 25 0 1 0 115697686 1511436288 2728 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369003 2728 84 232 0 368768 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481364

[startup+6.30289 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1738936/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476012 CPUtime=6.14
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 4514 0 0 0 612 2 0 0 25 0 1 0 115697686 1511436288 4450 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369003 4450 84 232 0 368768 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481364

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1724664/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476012 CPUtime=12.54
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 7912 0 0 0 1250 4 0 0 25 0 1 0 115697686 1511436288 7848 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369003 7849 84 232 0 368768 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481364

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1702008/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476012 CPUtime=25.34
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 13382 0 0 0 2527 7 0 0 25 0 1 0 115697686 1511436288 13317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369003 13317 84 232 0 368768 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481364

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1664696/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=50.93
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 22625 0 0 0 5079 14 0 0 25 0 1 0 115697686 1511583744 22482 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 22482 94 232 0 368804 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481508

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1664696/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=102.12
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 22676 0 0 0 10198 14 0 0 25 0 1 0 115697686 1511583744 22533 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 22533 94 232 0 368804 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481508

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25661
/proc/meminfo: memFree=1646392/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=162.11
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 27244 0 0 0 16194 17 0 0 25 0 1 0 115697686 1511583744 27101 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 27101 94 232 0 368804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481508

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/72 25769
/proc/meminfo: memFree=1633928/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=222.04
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 30104 0 0 0 22185 19 0 0 25 0 1 0 115697686 1511583744 29858 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 29858 94 232 0 368804 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481508

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25859
/proc/meminfo: memFree=1634872/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=281.97
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 30142 0 0 0 28177 20 0 0 25 0 1 0 115697686 1511583744 29858 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 29858 94 232 0 368804 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481508

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25859
/proc/meminfo: memFree=1601080/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=341.96
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 38678 0 0 0 34170 26 0 0 25 0 1 0 115697686 1511583744 38394 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 38394 94 232 0 368804 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 1481508

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25859
/proc/meminfo: memFree=1582776/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0

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

/proc/25661/statm: 369039 42873 94 232 0 368804 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1481508

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=641.89
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43430 0 0 0 64157 32 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481508

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25859
/proc/meminfo: memFree=1582776/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=701.87
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43480 0 0 0 70155 32 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481508

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25859
/proc/meminfo: memFree=1582776/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=761.86
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43480 0 0 0 76154 32 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481508

[startup+822.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=821.84
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43536 0 0 0 82152 32 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481508

[startup+882.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=881.82
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43536 0 0 0 88150 32 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481508

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=941.81
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43536 0 0 0 94149 32 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=1001.8
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43600 0 0 0 100147 33 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=1061.79
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43600 0 0 0 106146 33 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1481508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=1121.77
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43600 0 0 0 112144 33 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=1181.75
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43668 0 0 0 118142 33 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=1199.96
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43668 0 0 0 119962 34 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481508

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 25859
/proc/meminfo: memFree=1582712/2055920 swapFree=4191892/4192956
[pid=25655] ppid=25653 vsize=5352 CPUtime=0.13
/proc/25655/stat : 25655 (Barcelogic) S 25653 25655 4925 0 -1 4194304 334 1112 0 0 0 0 13 0 16 0 1 0 115697671 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25655/statm: 1338 237 197 169 0 49 0
[pid=25661] ppid=25655 vsize=1476156 CPUtime=1199.96
/proc/25661/stat : 25661 (bsat) R 25655 25655 4925 0 -1 4194304 43668 0 0 0 119962 34 0 0 25 0 1 0 115697686 1511583744 42887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25661/statm: 369039 42887 94 232 0 368804 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25655 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=141978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.150976
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.75
CPU system time (s): 0.34
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1481920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.141978
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= 1446
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 13

runsolver used 0.957854 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 15 22:57:39 UTC 2007

IDJOB= 347253
IDBENCH= 20216
IDSOLVER= 154
FILE ID= node43/347253-1176677858

PBS_JOBID= 4559935

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/347253-1176677858/Barcelogic /tmp/evaluation/347253-1176677858/instance-347253-1176677858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-347253-1176677858 -o ROOT/results/node43/solver-347253-1176677858 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347253-1176677858/Barcelogic /tmp/evaluation/347253-1176677858/instance-347253-1176677858.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 758655783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1755872 kB
Buffers:         38568 kB
Cached:         171148 kB
SwapCached:        268 kB
Active:          93952 kB
Inactive:       134860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755872 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          27372 kB
Slab:            57244 kB
Committed_AS:   819608 kB
PageTables:       1404 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= 66560 MiB

End job on node43 on Sun Apr 15 23:17:41 UTC 2007