Trace number 312917

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 2007-02-08? (TO) 1200.04 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.96	c ==============================================================================
0.00/0.96	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.96	c ==============================================================================
0.00/0.96	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.36/7.40	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.36/7.41	c ==============================================================================
7.36/7.41	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.36/7.41	c CPU time:   7.14491 s
7.36/7.41	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/node30/watcher-312917-1176869096 -o ROOT/results/node30/solver-312917-1176869096 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312917-1176869096/Barcelogic /tmp/evaluation/312917-1176869096/instance-312917-1176869096.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16768
/proc/meminfo: memFree=1831488/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 134825288 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16768/statm: 1338 232 195 169 0 49 0
[pid=16769] ppid=16768 vsize=5352 CPUtime=0
/proc/16769/stat : 16769 (Barcelogic) S 16768 16768 15557 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16769/statm: 1338 236 198 169 0 49 0

[startup+0.0515949 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16768
/proc/meminfo: memFree=1831488/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101595 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16768
/proc/meminfo: memFree=1831488/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301606 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16768
/proc/meminfo: memFree=1831488/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701632 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16768
/proc/meminfo: memFree=1831488/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16773
/proc/meminfo: memFree=1731696/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
[pid=16773] ppid=16768 vsize=117652 CPUtime=1.47
/proc/16773/stat : 16773 (SatELite_releas) R 16768 16768 15557 0 -1 4194304 29081 0 0 0 132 15 0 0 25 0 1 0 134825288 120475648 26405 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/16773/statm: 29413 26405 66 128 0 29282 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 123004

[startup+3.10278 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16773
/proc/meminfo: memFree=1717680/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
[pid=16773] ppid=16768 vsize=128340 CPUtime=3.07
/proc/16773/stat : 16773 (SatELite_releas) R 16768 16768 15557 0 -1 4194304 31257 0 0 0 291 16 0 0 25 0 1 0 134825288 131420160 28400 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571270 0 0 4096 3 0 0 0 17 0 0 0
/proc/16773/statm: 32085 28400 66 128 0 31954 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 133692

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16773
/proc/meminfo: memFree=1709360/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=0
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134825288 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16768/statm: 1338 235 197 169 0 49 0
[pid=16773] ppid=16768 vsize=130188 CPUtime=6.27
/proc/16773/stat : 16773 (SatELite_releas) R 16768 16768 15557 0 -1 4194304 35037 0 0 0 608 19 0 0 25 0 1 0 134825288 133312512 28956 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571281 0 0 4096 3 0 0 0 17 0 0 0
/proc/16773/statm: 32547 28956 66 128 0 32416 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 135540

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16774
/proc/meminfo: memFree=1775984/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468012 CPUtime=4.46
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 10055 0 0 0 442 4 0 0 25 0 1 0 134826110 1503244288 8916 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367003 8916 75 232 0 366768 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1473364

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16774
/proc/meminfo: memFree=1776048/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468012 CPUtime=17.25
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 10055 0 0 0 1721 4 0 0 25 0 1 0 134826110 1503244288 8916 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367003 8916 75 232 0 366768 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1473364

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16774
/proc/meminfo: memFree=1775920/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468376 CPUtime=42.83
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 10139 0 0 0 4278 5 0 0 25 0 1 0 134826110 1503617024 9000 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367094 9000 76 232 0 366859 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1473728

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1729520/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468408 CPUtime=93.99
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 22432 0 0 0 9387 12 0 0 25 0 1 0 134826110 1503649792 20630 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367102 20630 82 232 0 366867 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 1473760

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1682352/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468408 CPUtime=153.95
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 34244 0 0 0 15375 20 0 0 25 0 1 0 134826110 1503649792 32442 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367102 32442 82 232 0 366867 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1473760

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1626480/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468408 CPUtime=213.92
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 48110 0 0 0 21362 30 0 0 25 0 1 0 134826110 1503649792 46308 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367102 46308 82 232 0 366867 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1473760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1574000/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468408 CPUtime=273.88
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 61377 0 0 0 27348 40 0 0 25 0 1 0 134826110 1503649792 59575 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367102 59575 82 232 0 366867 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1473760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1520112/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468408 CPUtime=333.85
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 74622 0 0 0 33335 50 0 0 25 0 1 0 134826110 1503649792 72820 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367102 72820 82 232 0 366867 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1473760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1495600/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468540 CPUtime=393.81
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 81169 0 0 0 39326 55 0 0 25 0 1 0 134826110 1503784960 78890 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134528842 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367135 78890 92 232 0 366900 0

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

/proc/16774/statm: 367135 78890 92 232 0 366900 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 1473892

[startup+582.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 16774
/proc/meminfo: memFree=1489584/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468540 CPUtime=573.72
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 82774 0 0 0 57315 57 0 0 25 0 1 0 134826110 1503784960 80495 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367135 80495 92 232 0 366900 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1473892

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16774
/proc/meminfo: memFree=1425584/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=633.68
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 98646 0 0 0 63299 69 0 0 25 0 1 0 134826110 1503920128 96367 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 96367 92 232 0 366933 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 1474024

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16774
/proc/meminfo: memFree=1367920/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=693.63
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 113141 0 0 0 69284 79 0 0 25 0 1 0 134826110 1503920128 110862 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 110862 92 232 0 366933 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1474024

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1309680/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=753.6
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 127556 0 0 0 75268 92 0 0 25 0 1 0 134826110 1503920128 125277 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 125277 92 232 0 366933 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1474024

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1253360/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=813.56
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 141781 0 0 0 81253 103 0 0 25 0 1 0 134826110 1503920128 139502 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 139502 92 232 0 366933 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1474024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1193392/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=873.54
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 156552 0 0 0 87240 114 0 0 25 0 1 0 134826110 1503920128 154273 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 154273 92 232 0 366933 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1474024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1140656/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=933.51
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 169836 0 0 0 93225 126 0 0 25 0 1 0 134826110 1503920128 167557 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 167557 92 232 0 366933 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 1474024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1087408/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=993.46
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 182959 0 0 0 99210 136 0 0 25 0 1 0 134826110 1503920128 180680 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 180680 92 232 0 366933 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1474024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=1037360/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=1053.42
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 195575 0 0 0 105196 146 0 0 25 0 1 0 134826110 1503920128 193296 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 193296 92 232 0 366933 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 1474024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=991088/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=1113.39
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 207056 0 0 0 111183 156 0 0 25 0 1 0 134826110 1503920128 204777 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 204777 92 232 0 366933 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1474024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=930608/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=1173.36
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 222236 0 0 0 117167 169 0 0 25 0 1 0 134826110 1503920128 219957 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 219957 92 232 0 366933 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 1474024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16774
/proc/meminfo: memFree=914608/2055920 swapFree=4157140/4192956
[pid=16768] ppid=16766 vsize=5352 CPUtime=8.18
/proc/16768/stat : 16768 (Barcelogic) S 16766 16768 15557 0 -1 4194304 332 45543 0 0 0 0 787 31 16 0 1 0 134825288 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16768/statm: 1338 236 197 169 0 49 0
[pid=16774] ppid=16768 vsize=1468672 CPUtime=1191.86
/proc/16774/stat : 16774 (bsat) R 16768 16768 15557 0 -1 4194304 226020 0 0 0 119014 172 0 0 25 0 1 0 134826110 1503920128 223741 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16774/statm: 367168 223741 92 232 0 366933 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1474024

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 16768 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=874802
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=319951
# CPU time returned by wait4() is 8.19475
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1198.01
CPU system time (s): 2.03
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 1475636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8748
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45875
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= 42
involuntary context switches= 224

runsolver used 1.21081 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 18 04:04:56 UTC 2007

IDJOB= 312917
IDBENCH= 20353
IDSOLVER= 122
FILE ID= node30/312917-1176869096

PBS_JOBID= 4590263

Free space on /tmp= 66509 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/312917-1176869096/Barcelogic /tmp/evaluation/312917-1176869096/instance-312917-1176869096.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-312917-1176869096 -o ROOT/results/node30/solver-312917-1176869096 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312917-1176869096/Barcelogic /tmp/evaluation/312917-1176869096/instance-312917-1176869096.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 509171482

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1831960 kB
Buffers:         19652 kB
Cached:         139852 kB
SwapCached:      15256 kB
Active:          49092 kB
Inactive:       133600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831960 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           20916 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            26800 kB
Committed_AS:  2798844 kB
PageTables:       1776 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= 66490 MiB

End job on node30 on Wed Apr 18 04:24:59 UTC 2007