Trace number 347493

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) 1200.07 1200.61

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6799    17665 |    2039       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    5732    16991 |      --       0       --      -- |     --   | -1017/-571
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1384   #clauses: 5732   #literals: 16991
0.00/0.04	c CPU time:   0.031995 s
0.00/0.04	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/node25/watcher-347493-1176680970 -o ROOT/results/node25/solver-347493-1176680970 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347493-1176680970/Barcelogic /tmp/evaluation/347493-1176680970/instance-347493-1176680970.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 28682
/proc/meminfo: memFree=1951576/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116014104 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/28682/statm: 1338 232 195 169 0 49 0
[pid=28683] ppid=28682 vsize=5352 CPUtime=0
/proc/28683/stat : 28683 (Barcelogic) S 28682 28682 28262 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116014105 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/28683/statm: 1338 236 198 169 0 49 0
[pid=28685] ppid=28683 vsize=0 CPUtime=0
/proc/28685/stat : 28685 (sed) R 28683 28682 28262 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 116014105 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28685/statm: 0 0 0 0 0 0 0

[startup+0.0300129 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 28682
/proc/meminfo: memFree=1951576/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116014104 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28682/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101029 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 28682
/proc/meminfo: memFree=1951576/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301062 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 28682
/proc/meminfo: memFree=1951576/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701132 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 28682
/proc/meminfo: memFree=1951576/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1946824/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476328 CPUtime=1.43
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 1489 0 0 0 143 0 0 0 25 0 1 0 116014109 1511759872 1462 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369082 1462 84 232 0 368847 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481680

[startup+3.10154 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1943944/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476328 CPUtime=3.03
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 2559 0 0 0 302 1 0 0 25 0 1 0 116014109 1511759872 2532 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369082 2532 84 232 0 368847 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481680

[startup+6.30189 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1936264/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=6.24
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 4222 0 0 0 622 2 0 0 25 0 1 0 116014109 1511849984 4193 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535729 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 4193 94 232 0 368869 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481768

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1934280/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=12.63
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 4229 0 0 0 1261 2 0 0 25 0 1 0 116014109 1511849984 4200 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519092 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 4200 94 232 0 368869 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481768

[startup+25.5022 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1918856/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=25.42
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 8170 0 0 0 2539 3 0 0 25 0 1 0 116014109 1511849984 8141 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 8141 94 232 0 368869 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481768

[startup+51.1025 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1892488/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=51.02
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 14835 0 0 0 5094 8 0 0 25 0 1 0 116014109 1511849984 14806 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 14806 94 232 0 368869 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481768

[startup+102.304 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1878536/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=102.21
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 18214 0 0 0 10209 12 0 0 25 0 1 0 116014109 1511849984 18099 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 18099 94 232 0 368869 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481768

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1878344/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=162.18
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 18264 0 0 0 16206 12 0 0 25 0 1 0 116014109 1511849984 18149 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 18149 94 232 0 368869 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481768

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1877960/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=222.16
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 18383 0 0 0 22204 12 0 0 25 0 1 0 116014109 1511849984 18268 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 18268 94 232 0 368869 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481768

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1853448/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=282.15
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24506 0 0 0 28198 17 0 0 25 0 1 0 116014109 1511849984 24306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24306 94 232 0 368869 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481768

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1853448/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=342.12
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24508 0 0 0 34195 17 0 0 25 0 1 0 116014109 1511849984 24308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24308 94 232 0 368869 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481768

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1853512/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0

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

/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481768

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1852424/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=582.05
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24868 0 0 0 58187 18 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481768

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28688
/proc/meminfo: memFree=1852424/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=642.03
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24868 0 0 0 64185 18 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481768

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/72 28762
/proc/meminfo: memFree=1850736/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=701.96
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24868 0 0 0 70177 19 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481768

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851720/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=761.88
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24912 0 0 0 76169 19 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 1481768

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851784/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=821.86
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24912 0 0 0 82167 19 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 1481768

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851656/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=881.83
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24982 0 0 0 88164 19 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1481768

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851656/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=941.81
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24982 0 0 0 94162 19 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1481768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851784/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=1001.79
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 24982 0 0 0 100160 19 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519701 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1481768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851720/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=1061.78
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 25073 0 0 0 106158 20 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1481768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851720/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=1121.76
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 25073 0 0 0 112156 20 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1481768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851784/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=1181.74
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 25073 0 0 0 118154 20 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1481768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 28886
/proc/meminfo: memFree=1851784/2055920 swapFree=4184672/4192956
[pid=28682] ppid=28680 vsize=5352 CPUtime=0.03
/proc/28682/stat : 28682 (Barcelogic) S 28680 28682 28262 0 -1 4194304 334 622 0 0 0 0 3 0 16 0 1 0 116014104 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28682/statm: 1338 237 197 169 0 49 0
[pid=28688] ppid=28682 vsize=1476416 CPUtime=1200.04
/proc/28688/stat : 28688 (bsat) R 28682 28682 28262 0 -1 4194304 25073 0 0 0 119984 20 0 0 25 0 1 0 116014109 1511849984 24543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 369104 24543 94 232 0 368869 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481768

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 28682 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.2
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 1482108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
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= 956
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.12483 second user time and 2.53761 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 15 23:49:30 UTC 2007

IDJOB= 347493
IDBENCH= 20470
IDSOLVER= 154
FILE ID= node25/347493-1176680970

PBS_JOBID= 4559955

Free space on /tmp= 66547 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= /tmp/evaluation/347493-1176680970/Barcelogic /tmp/evaluation/347493-1176680970/instance-347493-1176680970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347493-1176680970 -o ROOT/results/node25/solver-347493-1176680970 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347493-1176680970/Barcelogic /tmp/evaluation/347493-1176680970/instance-347493-1176680970.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8ca1246723b65c8e0ae1eddb535ce13f

RANDOM SEED= 270674173

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1951984 kB
Buffers:          2832 kB
Cached:          36820 kB
SwapCached:       2440 kB
Active:          33148 kB
Inactive:        16312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1951984 kB
SwapTotal:     4192956 kB
SwapFree:      4184672 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            40492 kB
Committed_AS:  1425212 kB
PageTables:       1472 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= 66547 MiB

End job on node25 on Mon Apr 16 00:09:33 UTC 2007