Trace number 347251

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) 1200.08 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
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)

0.00/0.01	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 |   14875    44983 |      --       0       --      -- |     --   | -2479/-1873
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 4700   #clauses: 14875   #literals: 44983
0.00/0.13	c CPU time:   0.116982 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/node48/watcher-347251-1176677754 -o ROOT/results/node48/solver-347251-1176677754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347251-1176677754/Barcelogic /tmp/evaluation/347251-1176677754/instance-347251-1176677754.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: 0.91 0.98 0.99 3/64 6476
/proc/meminfo: memFree=1788464/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22620787 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6476/statm: 1338 232 195 169 0 49 0
[pid=6477] ppid=6476 vsize=5352 CPUtime=0
/proc/6477/stat : 6477 (Barcelogic) S 6476 6476 5471 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 22620787 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6477/statm: 1338 236 198 169 0 49 0
[pid=6478] ppid=6477 vsize=0 CPUtime=0
/proc/6478/stat : 6478 (Barcelogic) R 6477 6476 5471 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 22620788 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/6478/statm: 0 0 0 0 0 0 0
[pid=6479] ppid=6477 vsize=0 CPUtime=0
/proc/6479/stat : 6479 (sed) D 6477 6476 5471 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 22620788 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/6479/statm: 0 0 0 0 0 0 0

[startup+0.067777 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6476
/proc/meminfo: memFree=1788464/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 22620787 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6476/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101776 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6476
/proc/meminfo: memFree=1788464/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 22620787 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6476/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30179 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6476
/proc/meminfo: memFree=1788464/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+0.701826 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6476
/proc/meminfo: memFree=1788464/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1782568/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476016 CPUtime=1.34
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 1718 0 0 0 134 0 0 0 25 0 1 0 22620802 1511440384 1655 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369004 1655 84 232 0 368769 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481368

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1780072/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476016 CPUtime=2.94
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 2689 0 0 0 293 1 0 0 25 0 1 0 22620802 1511440384 2626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369004 2626 84 232 0 368769 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481368

[startup+6.30234 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1771888/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476016 CPUtime=6.13
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 4468 0 0 0 611 2 0 0 25 0 1 0 22620802 1511440384 4405 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369004 4405 84 232 0 368769 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481368

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1758576/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476016 CPUtime=12.53
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 7672 0 0 0 1249 4 0 0 25 0 1 0 22620802 1511440384 7609 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369004 7609 84 232 0 368769 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481368

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1735856/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476016 CPUtime=25.33
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 13108 0 0 0 2525 8 0 0 25 0 1 0 22620802 1511440384 13045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369004 13045 84 232 0 368769 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481368

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1700656/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476016 CPUtime=50.93
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 21980 0 0 0 5078 15 0 0 25 0 1 0 22620802 1511440384 21917 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369004 21917 84 232 0 368769 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481368

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1699760/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=102.11
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 22123 0 0 0 10196 15 0 0 25 0 1 0 22620802 1511587840 21981 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539389 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 21981 94 232 0 368805 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481512

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1681200/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=162.1
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 26749 0 0 0 16191 19 0 0 25 0 1 0 22620802 1511587840 26607 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 26607 94 232 0 368805 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481512

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1679984/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=222.09
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 27097 0 0 0 22189 20 0 0 25 0 1 0 22620802 1511587840 26851 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 26851 94 232 0 368805 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481512

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6482
/proc/meminfo: memFree=1679984/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=282.07
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 27146 0 0 0 28187 20 0 0 25 0 1 0 22620802 1511587840 26866 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539209 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 26866 94 232 0 368805 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6646
/proc/meminfo: memFree=1676264/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=341.97
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 27793 0 0 0 34177 20 0 0 25 0 1 0 22620802 1511587840 27513 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 27513 94 232 0 368805 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1481512

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6680
/proc/meminfo: memFree=1622000/2055920 swapFree=4184696/4192956

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

/proc/6482/statm: 369040 43190 94 232 0 368805 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1481512

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6680
/proc/meminfo: memFree=1614256/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=641.89
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 43829 0 0 0 64153 36 0 0 25 0 1 0 22620802 1511587840 43190 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518718 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 43190 94 232 0 368805 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1614192/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=701.87
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 43829 0 0 0 70151 36 0 0 25 0 1 0 22620802 1511587840 43190 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 43190 94 232 0 368805 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481512

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608048/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=761.86
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45457 0 0 0 76149 37 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481512

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608048/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=821.84
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45457 0 0 0 82147 37 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481512

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=881.83
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45502 0 0 0 88145 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481512

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=941.81
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45548 0 0 0 94143 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=1001.8
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45548 0 0 0 100142 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=1061.78
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45633 0 0 0 106140 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=1121.76
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45633 0 0 0 112138 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=1181.75
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45633 0 0 0 118137 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=1199.95
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45633 0 0 0 119957 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481512

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: 0.99 0.98 0.99 2/66 6682
/proc/meminfo: memFree=1608112/2055920 swapFree=4184696/4192956
[pid=6476] ppid=6474 vsize=5352 CPUtime=0.13
/proc/6476/stat : 6476 (Barcelogic) S 6474 6476 5471 0 -1 4194304 334 1105 0 0 0 0 13 0 16 0 1 0 22620787 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6476/statm: 1338 237 197 169 0 49 0
[pid=6482] ppid=6476 vsize=1476160 CPUtime=1199.95
/proc/6482/stat : 6482 (bsat) R 6476 6476 5471 0 -1 4194304 45633 0 0 0 119957 38 0 0 25 0 1 0 22620802 1511587840 44710 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6482/statm: 369040 44710 94 232 0 368805 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481512

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6476 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.148977
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.38
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1439
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= 37
involuntary context switches= 10

runsolver used 0.838872 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 22:55:55 UTC 2007

IDJOB= 347251
IDBENCH= 20214
IDSOLVER= 154
FILE ID= node48/347251-1176677754

PBS_JOBID= 4559937

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-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/347251-1176677754/Barcelogic /tmp/evaluation/347251-1176677754/instance-347251-1176677754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-347251-1176677754 -o ROOT/results/node48/solver-347251-1176677754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347251-1176677754/Barcelogic /tmp/evaluation/347251-1176677754/instance-347251-1176677754.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 99472794

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1788872 kB
Buffers:         43916 kB
Cached:         142620 kB
SwapCached:       2640 kB
Active:          95864 kB
Inactive:       101212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788872 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            55992 kB
Committed_AS:   871964 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= 66561 MiB

End job on node48 on Sun Apr 15 23:15:57 UTC 2007