Trace number 347432

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) 1200.01 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.42	c ==============================================================================
0.00/0.42	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.42	c ==============================================================================
0.00/0.42	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
18.17/18.28	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
18.17/18.28	c ==============================================================================
18.17/18.28	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
18.17/18.28	c CPU time:   17.9993 s
18.17/18.28	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/node15/watcher-347432-1176680584 -o ROOT/results/node15/solver-347432-1176680584 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347432-1176680584/Barcelogic /tmp/evaluation/347432-1176680584/instance-347432-1176680584.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: 1.00 1.00 1.00 3/77 19143
/proc/meminfo: memFree=1945208/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115976067 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19143/statm: 1339 233 195 169 0 50 0
[pid=19144] ppid=19143 vsize=5356 CPUtime=0
/proc/19144/stat : 19144 (Barcelogic) R 19143 19143 18432 0 -1 4194368 54 189 0 0 0 0 0 0 21 0 1 0 115976067 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4406800 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/19144/statm: 1339 237 198 169 0 50 0

[startup+0.093483 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19143
/proc/meminfo: memFree=1945208/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101483 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19143
/proc/meminfo: memFree=1945208/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.3015 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19143
/proc/meminfo: memFree=1945208/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701531 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19143
/proc/meminfo: memFree=1945208/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19148
/proc/meminfo: memFree=1885736/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
[pid=19148] ppid=19143 vsize=60032 CPUtime=1.48
/proc/19148/stat : 19148 (SatELite_releas) R 19143 19143 18432 0 -1 4194304 14746 0 0 0 138 10 0 0 25 0 1 0 115976067 61472768 14410 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/19148/statm: 15008 14410 66 128 0 14877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65388

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19148
/proc/meminfo: memFree=1878504/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
[pid=19148] ppid=19143 vsize=63448 CPUtime=3.07
/proc/19148/stat : 19148 (SatELite_releas) R 19143 19143 18432 0 -1 4194304 15588 0 0 0 294 13 0 0 25 0 1 0 115976067 64970752 15252 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134543494 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 15862 15252 66 128 0 15731 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 68804

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19148
/proc/meminfo: memFree=1862312/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
[pid=19148] ppid=19143 vsize=68872 CPUtime=6.27
/proc/19148/stat : 19148 (SatELite_releas) R 19143 19143 18432 0 -1 4194304 16916 0 0 0 606 21 0 0 25 0 1 0 115976067 70524928 16580 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134564702 0 0 4096 3 0 0 0 17 1 0 0
/proc/19148/statm: 17218 16580 66 128 0 17087 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74228

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19148
/proc/meminfo: memFree=1852776/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115976067 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19143/statm: 1339 236 197 169 0 50 0
[pid=19148] ppid=19143 vsize=73736 CPUtime=12.67
/proc/19148/stat : 19148 (SatELite_releas) R 19143 19143 18432 0 -1 4194304 18104 0 0 0 1243 24 0 0 25 0 1 0 115976067 75505664 17514 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134543517 0 0 4096 3 0 0 0 17 1 0 0
/proc/19148/statm: 18434 17514 66 128 0 18303 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 79092

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1883176/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=6.74
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 8513 0 0 0 668 6 0 0 25 0 1 0 115977942 1511890944 8391 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 8391 84 232 0 368879 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481812

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1847400/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=32.32
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 17467 0 0 0 3220 12 0 0 25 0 1 0 115977942 1511890944 17345 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 17345 84 232 0 368879 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1802536/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=83.51
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 29046 0 0 0 8329 22 0 0 25 0 1 0 115977942 1511890944 28368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 28368 94 232 0 368879 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481812

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 19149
/proc/meminfo: memFree=1802472/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=143.49
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 29503 0 0 0 14327 22 0 0 25 0 1 0 115977942 1511890944 28368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 28368 94 232 0 368879 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481812

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 19149
/proc/meminfo: memFree=1802472/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=203.48
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 29958 0 0 0 20325 23 0 0 25 0 1 0 115977942 1511890944 28368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 28368 94 232 0 368879 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481812

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1802472/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=263.46
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 29962 0 0 0 26323 23 0 0 25 0 1 0 115977942 1511890944 28372 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 28372 94 232 0 368879 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1802344/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=323.44
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 30419 0 0 0 32320 24 0 0 25 0 1 0 115977942 1511890944 28380 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134562005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 28380 94 232 0 368879 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481812

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19149
/proc/meminfo: memFree=1798824/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=383.43
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 31694 0 0 0 38318 25 0 0 25 0 1 0 115977942 1511890944 29223 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 29223 94 232 0 368879 0

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

/proc/19149/statm: 369114 29223 94 232 0 368879 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481812

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1798568/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=623.36
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 33005 0 0 0 62309 27 0 0 25 0 1 0 115977942 1511890944 29223 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 29223 94 232 0 368879 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481812

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1798312/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=683.34
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 33205 0 0 0 68307 27 0 0 25 0 1 0 115977942 1511890944 29223 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 29223 94 232 0 368879 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481812

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1798312/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=743.33
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 33694 0 0 0 74305 28 0 0 25 0 1 0 115977942 1511890944 29223 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 29223 94 232 0 368879 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481812

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1797480/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=803.31
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 34379 0 0 0 80302 29 0 0 25 0 1 0 115977942 1511890944 29411 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 29411 94 232 0 368879 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481812

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1791016/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=863.29
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 36462 0 0 0 86298 31 0 0 25 0 1 0 115977942 1511890944 31018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31018 94 232 0 368879 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1790952/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=923.28
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 36462 0 0 0 92296 32 0 0 25 0 1 0 115977942 1511890944 31018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31018 94 232 0 368879 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1789544/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=983.27
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 37203 0 0 0 98294 33 0 0 25 0 1 0 115977942 1511890944 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517345 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31331 94 232 0 368879 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19149
/proc/meminfo: memFree=1789544/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=1043.25
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 37409 0 0 0 104292 33 0 0 25 0 1 0 115977942 1511890944 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31331 94 232 0 368879 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 19319
/proc/meminfo: memFree=1787448/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=1103.13
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 37807 0 0 0 110279 34 0 0 25 0 1 0 115977942 1511890944 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31331 94 232 0 368879 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1481812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19347
/proc/meminfo: memFree=1788456/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=1163.09
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 38020 0 0 0 116275 34 0 0 25 0 1 0 115977942 1511890944 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517437 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31331 94 232 0 368879 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1481812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19347
/proc/meminfo: memFree=1788456/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=1181.3
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 38209 0 0 0 118095 35 0 0 25 0 1 0 115977942 1511890944 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31331 94 232 0 368879 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481812

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19347
/proc/meminfo: memFree=1788456/2055920 swapFree=4169120/4192956
[pid=19143] ppid=19141 vsize=5356 CPUtime=18.71
/proc/19143/stat : 19143 (Barcelogic) S 19141 19143 18432 0 -1 4194304 335 20223 0 0 0 0 1842 29 16 0 1 0 115976067 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 197 169 0 50 0
[pid=19149] ppid=19143 vsize=1476456 CPUtime=1181.3
/proc/19149/stat : 19149 (bsat) R 19143 19143 18432 0 -1 4194304 38209 0 0 0 118095 35 0 0 25 0 1 0 115977942 1511890944 31331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 369114 31331 94 232 0 368879 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19143 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=429198
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=303953
# CPU time returned by wait4() is 18.7332
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.37
CPU system time (s): 0.64
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1483192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.4292
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20558
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= 91

runsolver used 1.26881 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 23:43:05 UTC 2007

IDJOB= 347432
IDBENCH= 20409
IDSOLVER= 154
FILE ID= node15/347432-1176680584

PBS_JOBID= 4559388

Free space on /tmp= 66548 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/347432-1176680584/Barcelogic /tmp/evaluation/347432-1176680584/instance-347432-1176680584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-347432-1176680584 -o ROOT/results/node15/solver-347432-1176680584 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347432-1176680584/Barcelogic /tmp/evaluation/347432-1176680584/instance-347432-1176680584.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 895355848

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1945616 kB
Buffers:          5464 kB
Cached:          29184 kB
SwapCached:       2548 kB
Active:          46436 kB
Inactive:        11100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945616 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            9328 kB
Writeback:           0 kB
Mapped:          30148 kB
Slab:            38164 kB
Committed_AS:  6082504 kB
PageTables:       1868 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= 66520 MiB

End job on node15 on Mon Apr 16 00:03:07 UTC 2007