Trace number 347314

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
MD5SUM6b6314740accc9375338f99409e94e23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2280     6612 |     683       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2227     6696 |      --       0       --      -- |     --   | -53/84
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 581   #clauses: 2227   #literals: 6696
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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/node3/watcher-347314-1176678736 -o ROOT/results/node3/solver-347314-1176678736 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347314-1176678736/Barcelogic /tmp/evaluation/347314-1176678736/instance-347314-1176678736.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: 1.11 1.04 1.01 3/77 16798
/proc/meminfo: memFree=1958944/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143911391 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16798/statm: 1339 233 195 169 0 50 0
[pid=16799] ppid=16798 vsize=5356 CPUtime=0
/proc/16799/stat : 16799 (Barcelogic) S 16798 16798 16438 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143911391 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16799/statm: 1339 237 198 169 0 50 0
[pid=16801] ppid=16799 vsize=0 CPUtime=0
/proc/16801/stat : 16801 (sed) D 16799 16798 16438 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 143911391 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16801/statm: 0 0 0 0 0 0 0

[startup+0.049305 s]
/proc/loadavg: 1.11 1.04 1.01 3/77 16798
/proc/meminfo: memFree=1958944/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.10131 s]
/proc/loadavg: 1.11 1.04 1.01 3/77 16798
/proc/meminfo: memFree=1958944/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301342 s]
/proc/loadavg: 1.11 1.04 1.01 3/77 16798
/proc/meminfo: memFree=1958944/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701406 s]
/proc/loadavg: 1.11 1.04 1.01 3/77 16798
/proc/meminfo: memFree=1958944/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 16804
/proc/meminfo: memFree=1954640/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=1.47
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 1178 0 0 0 147 0 0 0 25 0 1 0 143911393 1511915520 1149 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135035961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 1149 94 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481836

[startup+3.1028 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 16804
/proc/meminfo: memFree=1954256/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=3.07
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 1832 0 0 0 307 0 0 0 25 0 1 0 143911393 1511915520 1803 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 1803 94 232 0 368885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30131 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 16804
/proc/meminfo: memFree=1947216/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=6.27
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 3351 0 0 0 626 1 0 0 25 0 1 0 143911393 1511915520 3322 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 3322 94 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.7014 s]
/proc/loadavg: 1.09 1.04 1.01 2/79 16804
/proc/meminfo: memFree=1945616/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=12.66
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 3475 0 0 0 1265 1 0 0 25 0 1 0 143911393 1511915520 3446 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 3446 94 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481836

[startup+25.5014 s]
/proc/loadavg: 1.07 1.04 1.01 2/79 16804
/proc/meminfo: memFree=1933008/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=25.46
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 6661 0 0 0 2541 5 0 0 25 0 1 0 143911393 1511915520 6632 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 6632 94 232 0 368885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1016 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 16804
/proc/meminfo: memFree=1915600/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=51.05
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 11066 0 0 0 5095 10 0 0 25 0 1 0 143911393 1511915520 11037 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 11037 94 232 0 368885 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481836

[startup+102.306 s]
/proc/loadavg: 1.07 1.04 1.00 2/79 16804
/proc/meminfo: memFree=1904144/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=102.24
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 13869 0 0 0 10211 13 0 0 25 0 1 0 143911393 1511915520 13803 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518162 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 13803 94 232 0 368885 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 16804
/proc/meminfo: memFree=1904144/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=162.21
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 13878 0 0 0 16208 13 0 0 25 0 1 0 143911393 1511915520 13812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 13812 94 232 0 368885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 16804
/proc/meminfo: memFree=1904080/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=222.19
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 13878 0 0 0 22205 14 0 0 25 0 1 0 143911393 1511915520 13812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 13812 94 232 0 368885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16804
/proc/meminfo: memFree=1903888/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=282.17
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 13917 0 0 0 28203 14 0 0 25 0 1 0 143911393 1511915520 13812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 13812 94 232 0 368885 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481836

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16804
/proc/meminfo: memFree=1903760/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=342.16
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 13977 0 0 0 34201 15 0 0 25 0 1 0 143911393 1511915520 13812 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 13812 94 232 0 368885 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 16804
/proc/meminfo: memFree=1903696/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0

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

/proc/16804/statm: 369120 13848 94 232 0 368885 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481836

[startup+582.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 16804
/proc/meminfo: memFree=1903440/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=582.08
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 14100 0 0 0 58192 16 0 0 25 0 1 0 143911393 1511915520 13849 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 13849 94 232 0 368885 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481836

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16804
/proc/meminfo: memFree=1886608/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=642.06
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 18298 0 0 0 64185 21 0 0 25 0 1 0 143911393 1511915520 18047 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 18047 94 232 0 368885 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16804
/proc/meminfo: memFree=1870608/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=702.04
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 22306 0 0 0 70178 26 0 0 25 0 1 0 143911393 1511915520 22055 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 22055 94 232 0 368885 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481836

[startup+762.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 16804
/proc/meminfo: memFree=1858576/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=762.02
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 25244 0 0 0 76172 30 0 0 25 0 1 0 143911393 1511915520 24993 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 24993 94 232 0 368885 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16804
/proc/meminfo: memFree=1848016/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=822
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 27879 0 0 0 82167 33 0 0 25 0 1 0 143911393 1511915520 27628 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 27628 94 232 0 368885 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16804
/proc/meminfo: memFree=1839888/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=881.98
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 29890 0 0 0 88162 36 0 0 25 0 1 0 143911393 1511915520 29639 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 29639 94 232 0 368885 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481836

[startup+942.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 16804
/proc/meminfo: memFree=1830672/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=941.97
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 32203 0 0 0 94158 39 0 0 25 0 1 0 143911393 1511915520 31952 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 31952 94 232 0 368885 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 16804
/proc/meminfo: memFree=1823056/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=1001.94
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 34061 0 0 0 100153 41 0 0 25 0 1 0 143911393 1511915520 33810 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 33810 94 232 0 368885 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/79 16804
/proc/meminfo: memFree=1815568/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=1061.93
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 35937 0 0 0 106149 44 0 0 25 0 1 0 143911393 1511915520 35686 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 35686 94 232 0 368885 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/79 16806
/proc/meminfo: memFree=1807440/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=1121.91
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 37871 0 0 0 112144 47 0 0 25 0 1 0 143911393 1511915520 37620 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 37620 94 232 0 368885 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 1.28 1.13 1.04 2/79 16806
/proc/meminfo: memFree=1801296/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=1181.89
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 39416 0 0 0 118140 49 0 0 25 0 1 0 143911393 1511915520 39165 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 39165 94 232 0 368885 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.22 1.12 1.03 2/79 16806
/proc/meminfo: memFree=1799248/2055920 swapFree=4153684/4192956
[pid=16798] ppid=16796 vsize=5356 CPUtime=0.01
/proc/16798/stat : 16798 (Barcelogic) S 16796 16798 16438 0 -1 4194304 335 437 0 0 0 0 1 0 16 0 1 0 143911391 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16798/statm: 1339 238 197 169 0 50 0
[pid=16804] ppid=16798 vsize=1476480 CPUtime=1199.99
/proc/16804/stat : 16804 (bsat) R 16798 16798 16438 0 -1 4194304 39899 0 0 0 119949 50 0 0 25 0 1 0 143911393 1511915520 39648 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16804/statm: 369120 39648 94 232 0 368885 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481836

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16798 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.019996
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.5
CPU system time (s): 0.5
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1482180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 33
involuntary context switches= 11

runsolver used 1.10683 second user time and 3.2705 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 15 23:12:16 UTC 2007

IDJOB= 347314
IDBENCH= 20285
IDSOLVER= 154
FILE ID= node3/347314-1176678736

PBS_JOBID= 4559400

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347314-1176678736/Barcelogic /tmp/evaluation/347314-1176678736/instance-347314-1176678736.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-347314-1176678736 -o ROOT/results/node3/solver-347314-1176678736 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347314-1176678736/Barcelogic /tmp/evaluation/347314-1176678736/instance-347314-1176678736.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6b6314740accc9375338f99409e94e23

RANDOM SEED= 561083325

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1960120 kB
Buffers:          4372 kB
Cached:          18140 kB
SwapCached:       1968 kB
Active:          39588 kB
Inactive:         5596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960120 kB
SwapTotal:     4192956 kB
SwapFree:      4153684 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          30728 kB
Slab:            36168 kB
Committed_AS:  5121844 kB
PageTables:       1780 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= 66556 MiB

End job on node3 on Sun Apr 15 23:32:19 UTC 2007