Trace number 347118

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	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/node61/watcher-347118-1176649410 -o ROOT/results/node61/solver-347118-1176649410 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347118-1176649410/Barcelogic /tmp/evaluation/347118-1176649410/instance-347118-1176649410.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3501
/proc/meminfo: memFree=1778944/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 76904618 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3501/statm: 1338 232 195 169 0 49 0
[pid=3502] ppid=3501 vsize=5352 CPUtime=0
/proc/3502/stat : 3502 (Barcelogic) S 3501 3501 2053 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 76904618 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3502/statm: 1338 236 198 169 0 49 0
[pid=3504] ppid=3502 vsize=0 CPUtime=0
/proc/3504/stat : 3504 (sed) D 3502 3501 2053 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 76904618 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3504/statm: 0 0 0 0 0 0 0

[startup+0.080998 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3501
/proc/meminfo: memFree=1778944/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.102993 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3501
/proc/meminfo: memFree=1778944/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.302014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3501
/proc/meminfo: memFree=1778944/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701052 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3501
/proc/meminfo: memFree=1778944/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1766768/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=1.42
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 4085 0 0 0 141 1 0 0 25 0 1 0 76904625 1511919616 4058 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 4058 83 232 0 368886 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481836

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1757104/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=3.02
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 7279 0 0 0 299 3 0 0 25 0 1 0 76904625 1511919616 7252 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 7252 83 232 0 368886 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481836

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1731440/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=6.22
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 13272 0 0 0 617 5 0 0 25 0 1 0 76904625 1511919616 13245 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 13245 83 232 0 368886 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481836

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1690416/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=12.62
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 22964 0 0 0 1252 10 0 0 25 0 1 0 76904625 1511919616 22937 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 22937 83 232 0 368886 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481836

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1619248/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=25.41
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 39999 0 0 0 2523 18 0 0 25 0 1 0 76904625 1511919616 39972 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 39972 83 232 0 368886 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481836

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1506992/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=51
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 68136 0 0 0 5070 30 0 0 25 0 1 0 76904625 1511919616 68109 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 68109 83 232 0 368886 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1324592/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=102.19
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 113308 0 0 0 10165 54 0 0 25 0 1 0 76904625 1511919616 113281 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 113281 83 232 0 368886 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1194544/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=162.18
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 146033 0 0 0 16142 76 0 0 25 0 1 0 76904625 1511919616 146006 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 146006 83 232 0 368886 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1094832/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=222.16
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 170633 0 0 0 22125 91 0 0 25 0 1 0 76904625 1511919616 170606 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 170606 83 232 0 368886 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=1009968/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=282.14
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 191964 0 0 0 28105 109 0 0 25 0 1 0 76904625 1511919616 191937 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 191937 83 232 0 368886 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=937712/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=342.12
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 209830 0 0 0 34089 123 0 0 25 0 1 0 76904625 1511919616 209803 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 209803 83 232 0 368886 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481836

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=870832/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0

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

/proc/3507/statm: 369121 255300 83 232 0 368886 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481836

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=705008/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=582.06
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 267899 0 0 0 58035 171 0 0 25 0 1 0 76904625 1511919616 267872 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 267872 83 232 0 368886 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=658224/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=642.05
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 279453 0 0 0 64024 181 0 0 25 0 1 0 76904625 1511919616 279426 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 279426 83 232 0 368886 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481836

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=610864/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=702.03
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 291355 0 0 0 70011 192 0 0 25 0 1 0 76904625 1511919616 291328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 291328 83 232 0 368886 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481836

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=565616/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=762.02
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 302556 0 0 0 76000 202 0 0 25 0 1 0 76904625 1511919616 302529 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 302529 83 232 0 368886 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=525104/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=822
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 312799 0 0 0 81988 212 0 0 25 0 1 0 76904625 1511919616 312772 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 312772 83 232 0 368886 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=483184/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=881.98
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 323155 0 0 0 87976 222 0 0 25 0 1 0 76904625 1511919616 323128 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 323128 83 232 0 368886 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481836

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=442480/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=941.97
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 333376 0 0 0 93967 230 0 0 25 0 1 0 76904625 1511919616 333349 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 333349 83 232 0 368886 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=405424/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=1001.95
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 342551 0 0 0 99956 239 0 0 25 0 1 0 76904625 1511919616 342524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 342524 83 232 0 368886 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=370096/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=1061.93
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 351464 0 0 0 105946 247 0 0 25 0 1 0 76904625 1511919616 351437 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 351437 83 232 0 368886 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=335472/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=1121.92
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 360019 0 0 0 111938 254 0 0 25 0 1 0 76904625 1511919616 359992 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 359992 83 232 0 368886 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=301488/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=1181.9
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 368451 0 0 0 117928 262 0 0 25 0 1 0 76904625 1511919616 368424 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 368424 100 232 0 368886 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3507
/proc/meminfo: memFree=301296/2055920 swapFree=4184896/4192956
[pid=3501] ppid=3499 vsize=5352 CPUtime=0.04
/proc/3501/stat : 3501 (Barcelogic) S 3499 3501 2053 0 -1 4194304 334 724 0 0 0 0 4 0 16 0 1 0 76904618 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3501/statm: 1338 237 197 169 0 49 0
[pid=3507] ppid=3501 vsize=1476484 CPUtime=1199.99
/proc/3507/stat : 3507 (bsat) R 3501 3501 2053 0 -1 4194304 369387 0 0 0 119737 262 0 0 25 0 1 0 76904625 1511919616 368436 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/3507/statm: 369121 368436 110 232 0 368886 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481836

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 3501 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.06199
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1197.41
CPU system time (s): 2.62
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1485524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058
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= 10

runsolver used 1.01984 second user time and 2.47262 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 15 15:03:30 UTC 2007

IDJOB= 347118
IDBENCH= 20081
IDSOLVER= 154
FILE ID= node61/347118-1176649410

PBS_JOBID= 4559838

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/347118-1176649410/Barcelogic /tmp/evaluation/347118-1176649410/instance-347118-1176649410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-347118-1176649410 -o ROOT/results/node61/solver-347118-1176649410 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347118-1176649410/Barcelogic /tmp/evaluation/347118-1176649410/instance-347118-1176649410.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 726660215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1779416 kB
Buffers:         10772 kB
Cached:         179944 kB
SwapCached:       2404 kB
Active:          64824 kB
Inactive:       136488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779416 kB
SwapTotal:     4192956 kB
SwapFree:      4184896 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            61344 kB
Committed_AS:   158132 kB
PageTables:       1388 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= 66562 MiB

End job on node61 on Sun Apr 15 15:23:32 UTC 2007