Trace number 347177

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 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.016997 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/node34/watcher-347177-1176676286 -o ROOT/results/node34/solver-347177-1176676286 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347177-1176676286/Barcelogic /tmp/evaluation/347177-1176676286/instance-347177-1176676286.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 3/77 22685
/proc/meminfo: memFree=1623944/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115544060 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22685/statm: 1338 232 195 169 0 49 0
[pid=22686] ppid=22685 vsize=5352 CPUtime=0
/proc/22686/stat : 22686 (Barcelogic) S 22685 22685 21719 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115544061 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22686/statm: 1338 236 198 169 0 49 0

[startup+0.00788109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22685
/proc/meminfo: memFree=1623944/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0
/proc/22685/stat : 22685 (Barcelogic) R 22683 22685 21719 0 -1 4194304 289 252 0 0 0 0 0 0 18 0 1 0 115544060 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22685/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101897 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22685
/proc/meminfo: memFree=1623944/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301907 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22685
/proc/meminfo: memFree=1623944/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22685
/proc/meminfo: memFree=1623944/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 22691
/proc/meminfo: memFree=1614648/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=1.42
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 2853 0 0 0 141 1 0 0 25 0 1 0 115544066 1511956480 2826 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 2826 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10112 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1609144/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=3.02
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 4833 0 0 0 300 2 0 0 25 0 1 0 115544066 1511956480 4806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 4806 83 232 0 368895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481872

[startup+6.30138 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1594808/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=6.22
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 7996 0 0 0 619 3 0 0 25 0 1 0 115544066 1511956480 7969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 7969 83 232 0 368895 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481872

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1572920/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=12.62
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 13081 0 0 0 1256 6 0 0 25 0 1 0 115544066 1511956480 13054 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 13054 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481872

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1543672/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=25.42
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 19957 0 0 0 2532 10 0 0 25 0 1 0 115544066 1511956480 19842 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 19842 83 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481872

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1543672/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=51.01
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 19989 0 0 0 5091 10 0 0 25 0 1 0 115544066 1511956480 19874 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 19874 83 232 0 368895 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1510392/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=102.2
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 28331 0 0 0 10203 17 0 0 25 0 1 0 115544066 1511956480 28216 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 28216 83 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1477816/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=162.18
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 36517 0 0 0 16192 26 0 0 25 0 1 0 115544066 1511956480 36402 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 36402 83 232 0 368895 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1451448/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=222.17
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 43030 0 0 0 22184 33 0 0 25 0 1 0 115544066 1511956480 42915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 42915 83 232 0 368895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1429496/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=282.16
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 48559 0 0 0 28178 38 0 0 25 0 1 0 115544066 1511956480 48444 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 48444 83 232 0 368895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22691
/proc/meminfo: memFree=1410552/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=342.14
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 53229 0 0 0 34171 43 0 0 25 0 1 0 115544066 1511956480 53114 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 53114 83 232 0 368895 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1393144/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=402.12
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 57606 0 0 0 40164 48 0 0 25 0 1 0 115544066 1511956480 57491 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 57491 83 232 0 368895 0

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

/proc/22691/statm: 369130 65004 83 232 0 368895 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481872

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1349688/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=582.08
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 68396 0 0 0 58148 60 0 0 25 0 1 0 115544066 1511956480 68281 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 68281 83 232 0 368895 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1336824/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=642.08
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 71565 0 0 0 64143 65 0 0 25 0 1 0 115544066 1511956480 71450 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 71450 83 232 0 368895 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1324984/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=702.05
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 74557 0 0 0 70138 67 0 0 25 0 1 0 115544066 1511956480 74442 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 74442 83 232 0 368895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1313144/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=762.05
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 77488 0 0 0 76134 71 0 0 25 0 1 0 115544066 1511956480 77373 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 77373 83 232 0 368895 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1301944/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=822.03
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 80307 0 0 0 82128 75 0 0 25 0 1 0 115544066 1511956480 80192 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 80192 83 232 0 368895 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1291000/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=882.01
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 83006 0 0 0 88123 78 0 0 25 0 1 0 115544066 1511956480 82891 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 82891 83 232 0 368895 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1279864/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=942
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 85827 0 0 0 94118 82 0 0 25 0 1 0 115544066 1511956480 85712 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 85712 83 232 0 368895 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1269368/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=1001.99
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 88417 0 0 0 100114 85 0 0 25 0 1 0 115544066 1511956480 88302 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 88302 83 232 0 368895 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1259960/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=1061.97
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 90790 0 0 0 106110 87 0 0 25 0 1 0 115544066 1511956480 90675 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 90675 83 232 0 368895 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1250040/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=1121.96
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 93236 0 0 0 112107 89 0 0 25 0 1 0 115544066 1511956480 93121 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 93121 83 232 0 368895 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1240952/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=1181.94
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 95555 0 0 0 118102 92 0 0 25 0 1 0 115544066 1511956480 95440 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 95440 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22693
/proc/meminfo: memFree=1238008/2055920 swapFree=4161580/4192956
[pid=22685] ppid=22683 vsize=5352 CPUtime=0.04
/proc/22685/stat : 22685 (Barcelogic) S 22683 22685 21719 0 -1 4194304 334 623 0 0 0 0 4 0 17 0 1 0 115544060 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1338 237 197 169 0 49 0
[pid=22691] ppid=22685 vsize=1476520 CPUtime=1200.04
/proc/22691/stat : 22691 (bsat) R 22685 22685 21719 0 -1 4194304 96239 0 0 0 119911 93 0 0 25 0 1 0 115544066 1511956480 96124 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22691/statm: 369130 96124 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22685 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05599
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.15
CPU system time (s): 0.93
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1482224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 957
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= 11

runsolver used 1.17382 second user time and 3.20251 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 22:31:26 UTC 2007

IDJOB= 347177
IDBENCH= 20140
IDSOLVER= 154
FILE ID= node34/347177-1176676286

PBS_JOBID= 4559947

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/347177-1176676286/Barcelogic /tmp/evaluation/347177-1176676286/instance-347177-1176676286.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347177-1176676286 -o ROOT/results/node34/solver-347177-1176676286 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347177-1176676286/Barcelogic /tmp/evaluation/347177-1176676286/instance-347177-1176676286.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 941417064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1624416 kB
Buffers:         33360 kB
Cached:         202884 kB
SwapCached:       2232 kB
Active:         230128 kB
Inactive:       140524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624416 kB
SwapTotal:     4192956 kB
SwapFree:      4161580 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:         149440 kB
Slab:            46216 kB
Committed_AS:   431628 kB
PageTables:       1980 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 node34 on Sun Apr 15 22:51:29 UTC 2007