Trace number 347575

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) 1200.02 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.63	c ==============================================================================
0.00/0.63	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.63	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.63	c ==============================================================================
0.00/0.63	c |         0 |  668053  1695285 |  200415       0        0     nan |  0.000 % |
4.18/4.27	c |         0 |  371777  1249921 |      --       0       --      -- |     --   | -181181/-131935
4.18/4.27	c ==============================================================================
4.18/4.27	c Result  :   #vars: 55049   #clauses: 371777   #literals: 1249921
4.18/4.27	c CPU time:   4.09338 s
4.18/4.27	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/node37/watcher-347575-1176682033 -o ROOT/results/node37/solver-347575-1176682033 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347575-1176682033/Barcelogic /tmp/evaluation/347575-1176682033/instance-347575-1176682033.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 0.97 0.99 3/78 4416
/proc/meminfo: memFree=1777744/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116115837 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4416/statm: 1338 232 195 169 0 49 0
[pid=4417] ppid=4416 vsize=5352 CPUtime=0
/proc/4417/stat : 4417 (Barcelogic) S 4416 4416 3537 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 116115837 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4417/statm: 1338 236 198 169 0 49 0
[pid=4418] ppid=4417 vsize=0 CPUtime=0
/proc/4418/stat : 4418 (Barcelogic) D 4417 4416 3537 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 116115837 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/4418/statm: 0 0 0 0 0 0 0
[pid=4419] ppid=4417 vsize=0 CPUtime=0
/proc/4419/stat : 4419 (sed) D 4417 4416 3537 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 116115837 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/4419/statm: 0 0 0 0 0 0 0

[startup+0.0219221 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4416
/proc/meminfo: memFree=1777744/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4416/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101935 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4416
/proc/meminfo: memFree=1777744/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4416/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301971 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4416
/proc/meminfo: memFree=1777744/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4416/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701048 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 4416
/proc/meminfo: memFree=1777744/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4416/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5012 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 4421
/proc/meminfo: memFree=1706816/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4416/statm: 1338 235 197 169 0 49 0
[pid=4421] ppid=4416 vsize=87948 CPUtime=1.49
/proc/4421/stat : 4421 (SatELite_releas) R 4416 4416 3537 0 -1 4194304 19951 0 0 0 137 12 0 0 25 0 1 0 116115838 90058752 18229 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/4421/statm: 21987 18229 66 128 0 21856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93300

[startup+3.10151 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 4421
/proc/meminfo: memFree=1693120/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=0
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116115837 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4416/statm: 1338 235 197 169 0 49 0
[pid=4421] ppid=4416 vsize=99360 CPUtime=3.08
/proc/4421/stat : 4421 (SatELite_releas) R 4416 4416 3537 0 -1 4194304 22561 0 0 0 293 15 0 0 25 0 1 0 116115838 101744640 20563 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134562146 0 0 4096 3 0 0 0 17 1 0 0
/proc/4421/statm: 24840 20563 66 128 0 24709 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104712

[startup+6.30191 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1722304/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472700 CPUtime=1.44
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 10547 0 0 0 140 4 0 0 25 0 1 0 116116322 1508044800 9657 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368175 9657 84 232 0 367940 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1478052

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1716992/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472700 CPUtime=7.83
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 11887 0 0 0 778 5 0 0 25 0 1 0 116116322 1508044800 10993 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368175 10993 84 232 0 367940 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1478052

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1704512/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472700 CPUtime=20.63
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 14953 0 0 0 2055 8 0 0 25 0 1 0 116116322 1508044800 14056 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368175 14056 84 232 0 367940 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1478052

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1685312/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=46.2
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 19981 0 0 0 4609 11 0 0 25 0 1 0 116116322 1508220928 18746 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 18746 94 232 0 367983 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1478224

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1651584/2055920 swapFree=4053952/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=97.39
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 28513 0 0 0 9722 17 0 0 25 0 1 0 116116322 1508220928 27277 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519313 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 27277 94 232 0 367983 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1478224

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1618240/2055920 swapFree=4054016/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=157.37
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 37360 0 0 0 15714 23 0 0 25 0 1 0 116116322 1508220928 35532 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 35532 94 232 0 367983 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1478224

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1618240/2055920 swapFree=4054016/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=217.34
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 37360 0 0 0 21711 23 0 0 25 0 1 0 116116322 1508220928 35532 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 35532 94 232 0 367983 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1478224

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1612224/2055920 swapFree=4054080/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=277.32
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 39248 0 0 0 27707 25 0 0 25 0 1 0 116116322 1508220928 37056 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 37056 94 232 0 367983 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1478224

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1611968/2055920 swapFree=4054080/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=337.3
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 39868 0 0 0 33704 26 0 0 25 0 1 0 116116322 1508220928 37058 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 37058 94 232 0 367983 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1478224

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 4422
/proc/meminfo: memFree=1604352/2055920 swapFree=4054080/4192956

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

/proc/4422/statm: 368218 61002 94 232 0 367983 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1478224

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/80 4422
/proc/meminfo: memFree=1515904/2055920 swapFree=4054208/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=637.2
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 65021 0 0 0 63672 48 0 0 25 0 1 0 116116322 1508220928 61002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 61002 94 232 0 367983 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1478224

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1515968/2055920 swapFree=4054272/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=697.17
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 65361 0 0 0 69669 48 0 0 25 0 1 0 116116322 1508220928 61002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 61002 94 232 0 367983 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1478224

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1515968/2055920 swapFree=4054272/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=757.15
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 65658 0 0 0 75666 49 0 0 25 0 1 0 116116322 1508220928 61002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 61002 94 232 0 367983 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1478224

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1511232/2055920 swapFree=4054272/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=817.12
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 66993 0 0 0 81662 50 0 0 25 0 1 0 116116322 1508220928 62337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 62337 94 232 0 367983 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1478224

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1507520/2055920 swapFree=4054336/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=877.11
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 68366 0 0 0 87659 52 0 0 25 0 1 0 116116322 1508220928 63100 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 63100 94 232 0 367983 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1478224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1507392/2055920 swapFree=4054336/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=937.08
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 68657 0 0 0 93656 52 0 0 25 0 1 0 116116322 1508220928 63100 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518330 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 63100 94 232 0 367983 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1478224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1507520/2055920 swapFree=4054400/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=997.05
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 68959 0 0 0 99653 52 0 0 25 0 1 0 116116322 1508220928 63100 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 63100 94 232 0 367983 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1478224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1491968/2055920 swapFree=4054400/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=1057.04
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 72965 0 0 0 105647 57 0 0 25 0 1 0 116116322 1508220928 67106 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 67106 94 232 0 367983 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1478224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1480960/2055920 swapFree=4054400/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=1117.01
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 76173 0 0 0 111641 60 0 0 25 0 1 0 116116322 1508220928 69722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 69722 94 232 0 367983 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1478224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1481024/2055920 swapFree=4054468/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=1176.99
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 76173 0 0 0 117639 60 0 0 25 0 1 0 116116322 1508220928 69722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 69722 94 232 0 367983 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1478224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 4422
/proc/meminfo: memFree=1481024/2055920 swapFree=4054468/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=1195.19
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 76173 0 0 0 119459 60 0 0 25 0 1 0 116116322 1508220928 69722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 69722 94 232 0 367983 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1478224

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 2/80 4422
/proc/meminfo: memFree=1481024/2055920 swapFree=4054468/4192956
[pid=4416] ppid=4414 vsize=5352 CPUtime=4.83
/proc/4416/stat : 4416 (Barcelogic) S 4414 4416 3537 0 -1 4194304 334 26328 0 0 0 0 462 21 16 0 1 0 116115837 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4416/statm: 1338 237 197 169 0 49 0
[pid=4422] ppid=4416 vsize=1472872 CPUtime=1195.19
/proc/4422/stat : 4422 (bsat) R 4416 4416 3537 0 -1 4194304 76173 0 0 0 119459 60 0 0 25 0 1 0 116116322 1508220928 69722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4422/statm: 368218 69722 94 232 0 367983 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1478224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4416 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=624297
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=219966
# CPU time returned by wait4() is 4.84426
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.21
CPU system time (s): 0.81
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 1479680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6243
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26662
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= 37
involuntary context switches= 135

runsolver used 1.14982 second user time and 3.22551 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Mon Apr 16 00:07:14 UTC 2007

IDJOB= 347575
IDBENCH= 20552
IDSOLVER= 154
FILE ID= node37/347575-1176682033

PBS_JOBID= 4559960

Free space on /tmp= 66538 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/347575-1176682033/Barcelogic /tmp/evaluation/347575-1176682033/instance-347575-1176682033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-347575-1176682033 -o ROOT/results/node37/solver-347575-1176682033 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347575-1176682033/Barcelogic /tmp/evaluation/347575-1176682033/instance-347575-1176682033.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 722304306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1778280 kB
Buffers:         34192 kB
Cached:         153324 kB
SwapCached:       2748 kB
Active:         126712 kB
Inactive:        86512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778280 kB
SwapTotal:     4192956 kB
SwapFree:      4053952 kB
Dirty:           17680 kB
Writeback:           0 kB
Mapped:          33232 kB
Slab:            49704 kB
Committed_AS:  1130256 kB
PageTables:       2000 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= 66521 MiB

End job on node37 on Mon Apr 16 00:27:17 UTC 2007