Trace number 347166

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) 1200.04 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.06	c CPU time:   0.019996 s
0.00/0.06	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/node69/watcher-347166-1176664237 -o ROOT/results/node69/solver-347166-1176664237 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347166-1176664237/Barcelogic /tmp/evaluation/347166-1176664237/instance-347166-1176664237.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 7309
/proc/meminfo: memFree=1804900/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 142413191 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7309/statm: 1338 232 195 169 0 49 0
[pid=7310] ppid=7309 vsize=5352 CPUtime=0
/proc/7310/stat : 7310 (Barcelogic) S 7309 7309 6040 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 142413191 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7310/statm: 1338 236 198 169 0 49 0
[pid=7311] ppid=7310 vsize=0 CPUtime=0
/proc/7311/stat : 7311 (Barcelogic) D 7310 7309 6040 0 -1 4194372 25 0 0 0 0 0 0 0 18 0 1 0 142413191 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/7311/statm: 0 0 0 0 0 0 0
[pid=7312] ppid=7310 vsize=0 CPUtime=0
/proc/7312/stat : 7312 (sed) D 7310 7309 6040 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 142413191 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/7312/statm: 0 0 0 0 0 0 0

[startup+0.0839941 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7309
/proc/meminfo: memFree=1804900/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 309 252 0 0 0 0 0 0 16 0 1 0 142413191 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101997 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7309
/proc/meminfo: memFree=1804900/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.302029 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7309
/proc/meminfo: memFree=1804900/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7309
/proc/meminfo: memFree=1804900/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1795860/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1.39
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 2938 0 0 0 138 1 0 0 25 0 1 0 142413201 1511956480 2911 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 2911 83 232 0 368895 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481872

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1789524/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=2.99
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 4903 0 0 0 297 2 0 0 25 0 1 0 142413201 1511956480 4876 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 4876 83 232 0 368895 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481872

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1775316/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=6.19
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 8072 0 0 0 615 4 0 0 25 0 1 0 142413201 1511956480 8045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134561973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 8045 83 232 0 368895 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481872

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1751956/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=12.58
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 13654 0 0 0 1251 7 0 0 25 0 1 0 142413201 1511956480 13627 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 13627 83 232 0 368895 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 1481872

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1716820/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=25.38
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 22001 0 0 0 2526 12 0 0 25 0 1 0 142413201 1511956480 21974 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 21974 83 232 0 368895 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481872

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1686740/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=50.98
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 29420 0 0 0 5081 17 0 0 25 0 1 0 142413201 1511956480 29277 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 29277 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1686548/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=102.16
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 29519 0 0 0 10199 17 0 0 25 0 1 0 142413201 1511956480 29376 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 29376 83 232 0 368895 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1663060/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=162.13
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 35449 0 0 0 16191 22 0 0 25 0 1 0 142413201 1511956480 35306 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 35306 83 232 0 368895 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1632468/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=222.12
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 43016 0 0 0 22182 30 0 0 25 0 1 0 142413201 1511956480 42873 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 42873 83 232 0 368895 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1607764/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=282.1
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 49232 0 0 0 28175 35 0 0 25 0 1 0 142413201 1511956480 49089 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 49089 83 232 0 368895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1585748/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=342.08
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 54655 0 0 0 34167 41 0 0 25 0 1 0 142413201 1511956480 54512 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 54512 83 232 0 368895 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1566548/2055920 swapFree=4184060/4192956

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

/proc/7315/statm: 369130 71883 83 232 0 368895 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1481872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1501140/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=641.98
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 75717 0 0 0 64135 63 0 0 25 0 1 0 142413201 1511956480 75574 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 75574 83 232 0 368895 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1487380/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=701.96
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 79194 0 0 0 70130 66 0 0 25 0 1 0 142413201 1511956480 79051 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 79051 83 232 0 368895 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1474324/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=761.94
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 82416 0 0 0 76125 69 0 0 25 0 1 0 142413201 1511956480 82273 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 82273 83 232 0 368895 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1461780/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=821.91
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 85574 0 0 0 82119 72 0 0 25 0 1 0 142413201 1511956480 85431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 85431 83 232 0 368895 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1449684/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=881.89
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 88579 0 0 0 88114 75 0 0 25 0 1 0 142413201 1511956480 88436 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 88436 83 232 0 368895 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1437908/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=941.87
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 91538 0 0 0 94109 78 0 0 25 0 1 0 142413201 1511956480 91395 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 91395 83 232 0 368895 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1426900/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1001.85
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 94250 0 0 0 100104 81 0 0 25 0 1 0 142413201 1511956480 94107 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 94107 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1416020/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1061.84
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 96989 0 0 0 106099 85 0 0 25 0 1 0 142413201 1511956480 96846 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 96846 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1405268/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1121.82
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 99653 0 0 0 112094 88 0 0 25 0 1 0 142413201 1511956480 99510 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 99510 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1395284/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1181.79
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 102154 0 0 0 118089 90 0 0 25 0 1 0 142413201 1511956480 102011 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 102011 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7315
/proc/meminfo: memFree=1392276/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1199.99
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 102869 0 0 0 119909 90 0 0 25 0 1 0 142413201 1511956480 102726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 102726 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

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 7315
/proc/meminfo: memFree=1392276/2055920 swapFree=4184060/4192956
[pid=7309] ppid=7307 vsize=5352 CPUtime=0.05
/proc/7309/stat : 7309 (Barcelogic) S 7307 7309 6040 0 -1 4194304 334 663 0 0 0 0 5 0 15 0 1 0 142413191 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7309/statm: 1338 237 197 169 0 49 0
[pid=7315] ppid=7309 vsize=1476520 CPUtime=1199.99
/proc/7315/stat : 7315 (bsat) R 7309 7309 6040 0 -1 4194304 102869 0 0 0 119909 90 0 0 25 0 1 0 142413201 1511956480 102726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7315/statm: 369130 102726 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7309 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.14
CPU system time (s): 0.9
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1482336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 997
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= 43
involuntary context switches= 7

runsolver used 0.91886 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 15 19:10:38 UTC 2007

IDJOB= 347166
IDBENCH= 20129
IDSOLVER= 154
FILE ID= node69/347166-1176664237

PBS_JOBID= 4559901

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/347166-1176664237/Barcelogic /tmp/evaluation/347166-1176664237/instance-347166-1176664237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-347166-1176664237 -o ROOT/results/node69/solver-347166-1176664237 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347166-1176664237/Barcelogic /tmp/evaluation/347166-1176664237/instance-347166-1176664237.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 532856087

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1805308 kB
Buffers:         18644 kB
Cached:         128140 kB
SwapCached:       2884 kB
Active:          92724 kB
Inactive:        88272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805308 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            55588 kB
Committed_AS:   845584 kB
PageTables:       1476 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 node69 on Sun Apr 15 19:30:40 UTC 2007