Trace number 347569

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.60	c ==============================================================================
0.00/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.60	c ==============================================================================
0.00/0.60	c |         0 |  634173  1609295 |  190251       0        0     nan |  0.000 % |
4.08/4.13	c |         0 |  351621  1182181 |      --       0       --      -- |     --   | -171942/-126110
4.08/4.13	c ==============================================================================
4.08/4.13	c Result  :   #vars: 52069   #clauses: 351621   #literals: 1182181
4.08/4.13	c CPU time:   3.9704 s
4.08/4.13	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/node29/watcher-347569-1176681966 -o ROOT/results/node29/solver-347569-1176681966 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347569-1176681966/Barcelogic /tmp/evaluation/347569-1176681966/instance-347569-1176681966.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: 0.95 0.98 0.99 3/77 2065
/proc/meminfo: memFree=1552768/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116112407 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2065/statm: 1338 232 195 169 0 49 0
[pid=2066] ppid=2065 vsize=5352 CPUtime=0
/proc/2066/stat : 2066 (Barcelogic) S 2065 2065 1730 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116112407 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2066/statm: 1338 236 198 169 0 49 0
[pid=2068] ppid=2066 vsize=0 CPUtime=0
/proc/2068/stat : 2068 (sed) D 2066 2065 1730 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 116112407 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2068/statm: 
[startup+0.0833199 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 2065
/proc/meminfo: memFree=1552768/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112407 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2065/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101316 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 2065
/proc/meminfo: memFree=1552768/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112407 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2065/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301339 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 2065
/proc/meminfo: memFree=1552768/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112407 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2065/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70136 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 2065
/proc/meminfo: memFree=1552768/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112407 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2065/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 2070
/proc/meminfo: memFree=1484912/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112407 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2065/statm: 1338 235 197 169 0 49 0
[pid=2070] ppid=2065 vsize=85548 CPUtime=1.48
/proc/2070/stat : 2070 (SatELite_releas) R 2065 2065 1730 0 -1 4194304 19021 0 0 0 138 10 0 0 25 0 1 0 116112407 87601152 17366 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/2070/statm: 21387 17366 66 128 0 21256 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90900

[startup+3.1015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 2070
/proc/meminfo: memFree=1470960/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=0
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112407 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2065/statm: 1338 235 197 169 0 49 0
[pid=2070] ppid=2065 vsize=96436 CPUtime=3.08
/proc/2070/stat : 2070 (SatELite_releas) R 2065 2065 1730 0 -1 4194304 21772 0 0 0 295 13 0 0 25 0 1 0 116112407 98750464 19854 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134591639 0 0 4096 3 0 0 0 17 1 0 0
/proc/2070/statm: 24109 19855 66 128 0 23978 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101788

[startup+6.3017 s]
/proc/loadavg: 0.96 0.98 0.99 3/79 2072
/proc/meminfo: memFree=1499504/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1472900 CPUtime=1.61
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 10023 0 0 0 158 3 0 0 25 0 1 0 116112875 1508249600 9173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368225 9173 84 232 0 367990 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1478252

[startup+12.7011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1494848/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1472900 CPUtime=8
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 11198 0 0 0 795 5 0 0 25 0 1 0 116112875 1508249600 10342 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368225 10342 84 232 0 367990 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1478252

[startup+25.5019 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1483904/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1472900 CPUtime=20.8
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 13929 0 0 0 2073 7 0 0 25 0 1 0 116112875 1508249600 13072 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368225 13072 84 232 0 367990 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1478252

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1454848/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=46.4
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 21422 0 0 0 4628 12 0 0 25 0 1 0 116112875 1508421632 20243 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 20243 94 232 0 368032 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1478420

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1421056/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=97.59
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 29924 0 0 0 9739 20 0 0 25 0 1 0 116112875 1508421632 28745 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 28745 94 232 0 368032 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1478420

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1407488/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=157.57
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 33821 0 0 0 15735 22 0 0 25 0 1 0 116112875 1508421632 32067 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 32067 94 232 0 368032 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1478420

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1381120/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=217.56
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 40459 0 0 0 21728 28 0 0 25 0 1 0 116112875 1508421632 38705 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519024 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 38705 94 232 0 368032 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1478420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1328640/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=277.54
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 53859 0 0 0 27716 38 0 0 25 0 1 0 116112875 1508421632 51718 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 51718 94 232 0 368032 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1478420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1328704/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=337.53
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 54460 0 0 0 33714 39 0 0 25 0 1 0 116112875 1508421632 51718 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 51718 94 232 0 368032 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1478420

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1328704/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=397.51

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

/proc/2072/statm: 368267 51754 94 232 0 368032 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1478420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1319040/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=577.47
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 57545 0 0 0 57704 43 0 0 25 0 1 0 116112875 1508421632 54229 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 54229 94 232 0 368032 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1478420

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1315776/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=637.46
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 58821 0 0 0 63701 45 0 0 25 0 1 0 116112875 1508421632 54945 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 54945 94 232 0 368032 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1478420

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1315776/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=697.45
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 58821 0 0 0 69699 46 0 0 25 0 1 0 116112875 1508421632 54945 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 54945 94 232 0 368032 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1478420

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1315776/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=757.43
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 59379 0 0 0 75697 46 0 0 25 0 1 0 116112875 1508421632 54945 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 54945 94 232 0 368032 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1478420

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1312448/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=817.41
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 60287 0 0 0 81693 48 0 0 25 0 1 0 116112875 1508421632 55853 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 55853 94 232 0 368032 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1478420

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1309312/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=877.4
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 61556 0 0 0 87690 50 0 0 25 0 1 0 116112875 1508421632 56557 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 56557 94 232 0 368032 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1478420

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1309184/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=937.39
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 61659 0 0 0 93688 51 0 0 25 0 1 0 116112875 1508421632 56660 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 56660 94 232 0 368032 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1478420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1283648/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=997.37
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 68229 0 0 0 99680 57 0 0 25 0 1 0 116112875 1508421632 62960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 62960 94 232 0 368032 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1478420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1283712/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=1057.36
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 68532 0 0 0 105678 58 0 0 25 0 1 0 116112875 1508421632 62960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 62960 94 232 0 368032 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1478420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2072
/proc/meminfo: memFree=1283648/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=1117.35
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 69099 0 0 0 111676 59 0 0 25 0 1 0 116112875 1508421632 62960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 62960 94 232 0 368032 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1478420

[startup+1182.3 s]
/proc/loadavg: 1.12 1.02 1.00 2/79 2072
/proc/meminfo: memFree=1283648/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=1177.33
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 69100 0 0 0 117674 59 0 0 25 0 1 0 116112875 1508421632 62961 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 62961 94 232 0 368032 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1478420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 2072
/proc/meminfo: memFree=1283648/2055920 swapFree=4190416/4192956
[pid=2065] ppid=2063 vsize=5352 CPUtime=4.66
/proc/2065/stat : 2065 (Barcelogic) S 2063 2065 1730 0 -1 4194304 334 24957 0 0 0 0 446 20 16 0 1 0 116112407 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2065/statm: 1338 237 197 169 0 49 0
[pid=2072] ppid=2065 vsize=1473068 CPUtime=1195.43
/proc/2072/stat : 2072 (bsat) R 2065 2065 1730 0 -1 4194304 69368 0 0 0 119483 60 0 0 25 0 1 0 116112875 1508421632 62961 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2072/statm: 368267 62961 94 232 0 368032 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1478420

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 2065 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=468320
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=206968
# CPU time returned by wait4() is 4.67529
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.29
CPU system time (s): 0.8
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1479968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.46832
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25291
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 50

runsolver used 1.15082 second user time and 3.22551 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Apr 16 00:06:07 UTC 2007

IDJOB= 347569
IDBENCH= 20546
IDSOLVER= 154
FILE ID= node29/347569-1176681966

PBS_JOBID= 4559998

Free space on /tmp= 66532 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/347569-1176681966/Barcelogic /tmp/evaluation/347569-1176681966/instance-347569-1176681966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-347569-1176681966 -o ROOT/results/node29/solver-347569-1176681966 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347569-1176681966/Barcelogic /tmp/evaluation/347569-1176681966/instance-347569-1176681966.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 639231326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1553176 kB
Buffers:         83172 kB
Cached:         275712 kB
SwapCached:        496 kB
Active:         238928 kB
Inactive:       176648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553176 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:           16824 kB
Writeback:           0 kB
Mapped:          72768 kB
Slab:            72600 kB
Committed_AS:  1962508 kB
PageTables:       1872 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= 66516 MiB

End job on node29 on Mon Apr 16 00:26:09 UTC 2007