Trace number 3372148

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Lingeling 587f (fixed)UNSAT 1641.24 1641.22

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark642.926
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

1641.21/1641.21	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3372148-1305417716/watcher-3372148-1305417716 -o /tmp/evaluation-result-3372148-1305417716/solver-3372148-1305417716 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372148-1305417716.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.28 7.69 7.95 3/395 29939
/proc/meminfo: memFree=24245920/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=6828 CPUtime=0 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 300 0 0 0 0 0 0 0 22 0 1 0 653370300 6991872 242 33554432000 4194304 4409284 140734562647136 18446744073709551615 4241376 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 1707 242 128 53 0 130 0

[startup+0.0594341 s]
/proc/loadavg: 6.28 7.69 7.95 3/395 29939
/proc/meminfo: memFree=24245920/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=7108 CPUtime=0.05 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 374 0 0 0 5 0 0 0 22 0 1 0 653370300 7278592 316 33554432000 4194304 4409284 140734562647136 18446744073709551615 4324289 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 1777 316 135 53 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7108

[startup+0.100427 s]
/proc/loadavg: 6.28 7.69 7.95 3/395 29939
/proc/meminfo: memFree=24245920/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=7108 CPUtime=0.09 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 380 0 0 0 9 0 0 0 22 0 1 0 653370300 7278592 322 33554432000 4194304 4409284 140734562647136 18446744073709551615 4246299 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 1777 322 135 53 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7108

[startup+0.300413 s]
/proc/loadavg: 6.28 7.69 7.95 3/395 29939
/proc/meminfo: memFree=24245920/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=7748 CPUtime=0.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 587 0 0 0 29 0 0 0 23 0 1 0 653370300 7933952 487 33554432000 4194304 4409284 140734562647136 18446744073709551615 4300141 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 1937 487 140 53 0 360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7748

[startup+0.70033 s]
/proc/loadavg: 6.28 7.69 7.95 3/395 29939
/proc/meminfo: memFree=24245920/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=7992 CPUtime=0.69 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 795 0 0 0 69 0 0 0 25 0 1 0 653370300 8183808 555 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 1998 555 140 53 0 421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7992

[startup+1.5002 s]
/proc/loadavg: 6.28 7.69 7.95 3/399 29946
/proc/meminfo: memFree=24224516/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=8464 CPUtime=1.49 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 1651 0 0 0 148 1 0 0 25 0 1 0 653370300 8667136 675 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358379 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 2116 675 141 53 0 539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8464

[startup+3.67782 s]
/proc/loadavg: 5.94 7.60 7.92 3/399 29946
/proc/meminfo: memFree=24221540/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=8952 CPUtime=3.67 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 2983 0 0 0 364 3 0 0 25 0 1 0 653370300 9166848 797 33554432000 4194304 4409284 140734562647136 18446744073709551615 4230592 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 2238 797 141 53 0 661 0
Current children cumulated CPU time (s) 3.67
Current children cumulated vsize (KiB) 8952

[startup+6.30038 s]
/proc/loadavg: 5.94 7.60 7.92 3/399 29947
/proc/meminfo: memFree=24220168/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=10048 CPUtime=6.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 4233 0 0 0 624 5 0 0 25 0 1 0 653370300 10289152 1071 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 2512 1071 141 53 0 935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10048

[startup+12.7003 s]
/proc/loadavg: 5.33 7.41 7.85 3/399 29947
/proc/meminfo: memFree=24216804/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=12024 CPUtime=12.69 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 7602 0 0 0 1260 9 0 0 25 0 1 0 653370300 12312576 1535 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 3006 1535 141 53 0 1429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12024

[startup+25.501 s]
/proc/loadavg: 4.82 7.23 7.79 3/399 29947
/proc/meminfo: memFree=24208368/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=12444 CPUtime=25.5 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 12576 0 0 0 2534 16 0 0 25 0 1 0 653370300 12742656 1638 33554432000 4194304 4409284 140734562647136 18446744073709551615 4230336 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 3111 1638 141 53 0 1534 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12444

[startup+51.1006 s]
/proc/loadavg: 3.86 6.81 7.63 3/399 29948
/proc/meminfo: memFree=24190668/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=16968 CPUtime=51.09 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 22871 0 0 0 5080 29 0 0 25 0 1 0 653370300 17375232 2769 33554432000 4194304 4409284 140734562647136 18446744073709551615 4360438 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 4242 2769 141 53 0 2665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16968

[startup+102.301 s]
/proc/loadavg: 2.79 6.01 7.31 3/399 29949
/proc/meminfo: memFree=24178764/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=16496 CPUtime=102.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 35461 0 0 0 10181 48 0 0 25 0 1 0 653370300 16891904 2659 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358599 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 4124 2659 141 53 0 2547 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16496

[startup+162.301 s]
/proc/loadavg: 2.29 5.28 6.98 3/399 29951
/proc/meminfo: memFree=24162508/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=18900 CPUtime=162.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 52434 0 0 0 16161 68 0 0 25 0 1 0 653370300 19353600 3275 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 4725 3275 141 53 0 3148 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18900

[startup+222.3 s]
/proc/loadavg: 2.10 4.68 6.66 3/399 29952
/proc/meminfo: memFree=24139304/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=29636 CPUtime=222.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 65807 0 0 0 22142 87 0 0 25 0 1 0 653370300 30347264 5936 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358350 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 7409 5936 141 53 0 5832 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29636

[startup+282.301 s]
/proc/loadavg: 2.04 4.19 6.37 3/399 29957
/proc/meminfo: memFree=24087280/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=31704 CPUtime=282.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 79774 0 0 0 28125 104 0 0 25 0 1 0 653370300 32464896 6464 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 7926 6464 141 53 0 6349 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31704

[startup+342.301 s]
/proc/loadavg: 2.01 3.79 6.09 3/399 29959
/proc/meminfo: memFree=24186264/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=28148 CPUtime=342.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 93931 0 0 0 34108 122 0 0 25 0 1 0 653370300 28823552 5564 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 7037 5564 141 53 0 5460 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28148

[startup+402.3 s]
/proc/loadavg: 2.00 3.46 5.83 3/399 29960
/proc/meminfo: memFree=24126228/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=33036 CPUtime=402.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 106720 0 0 0 40089 141 0 0 25 0 1 0 653370300 33828864 6786 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 8259 6786 141 53 0 6682 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33036

[startup+462.301 s]
/proc/loadavg: 2.14 3.24 5.60 3/399 29962
/proc/meminfo: memFree=24125348/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=30020 CPUtime=462.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 120163 0 0 0 46074 156 0 0 25 0 1 0 653370300 30740480 6032 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358516 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 7505 6032 141 53 0 5928 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30020

[startup+522.301 s]
/proc/loadavg: 2.05 3.01 5.38 3/399 29990
/proc/meminfo: memFree=24178376/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=38472 CPUtime=522.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 139016 0 0 0 52057 173 0 0 25 0 1 0 653370300 39395328 8145 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 9618 8145 141 53 0 8041 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38472

[startup+582.3 s]
/proc/loadavg: 2.02 2.82 5.16 3/399 29992
/proc/meminfo: memFree=24149208/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=27804 CPUtime=582.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 151177 0 0 0 58042 188 0 0 25 0 1 0 653370300 28471296 5481 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 6951 5481 141 53 0 5374 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27804

[startup+642.301 s]

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

/proc/meminfo: memFree=24103524/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=62704 CPUtime=1062.29 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 241466 0 0 0 105933 296 0 0 25 0 1 0 653370300 64208896 14203 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 15676 14203 141 53 0 14099 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 62704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.13 3.76 3/399 30006
/proc/meminfo: memFree=24061464/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=54052 CPUtime=1122.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 246404 0 0 0 111924 306 0 0 25 0 1 0 653370300 55349248 12040 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 13513 12040 141 53 0 11936 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 54052

[startup+1182.3 s]
/proc/loadavg: 2.00 2.11 3.64 3/399 30008
/proc/meminfo: memFree=24062696/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=50524 CPUtime=1182.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 255422 0 0 0 117914 316 0 0 25 0 1 0 653370300 51736576 11170 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 12631 11170 141 53 0 11054 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 50524

[startup+1242.3 s]
/proc/loadavg: 2.20 2.13 3.55 3/399 30010
/proc/meminfo: memFree=24040720/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=39680 CPUtime=1242.3 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 260954 0 0 0 123903 327 0 0 25 0 1 0 653370300 40632320 8459 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 9920 8459 141 53 0 8343 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 39680

[startup+1302.3 s]
/proc/loadavg: 2.07 2.11 3.45 3/399 30011
/proc/meminfo: memFree=24047284/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=64108 CPUtime=1302.31 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 267061 0 0 0 129895 336 0 0 25 0 1 0 653370300 65646592 14566 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358533 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 16027 14566 141 53 0 14450 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 64108

[startup+1362.3 s]
/proc/loadavg: 2.02 2.08 3.36 3/399 30013
/proc/meminfo: memFree=24015524/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=74308 CPUtime=1362.31 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 269611 0 0 0 135887 344 0 0 25 0 1 0 653370300 76091392 17116 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358611 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 18577 17116 141 53 0 17000 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 74308

[startup+1422.3 s]
/proc/loadavg: 2.01 2.07 3.27 3/399 30014
/proc/meminfo: memFree=23980908/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=90692 CPUtime=1422.31 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 273707 0 0 0 141881 350 0 0 25 0 1 0 653370300 92868608 21212 33554432000 4194304 4409284 140734562647136 18446744073709551615 4359843 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 22673 21212 141 53 0 21096 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 90692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 3.19 3/399 30016
/proc/meminfo: memFree=24032472/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=37932 CPUtime=1482.31 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 288391 0 0 0 147872 359 0 0 25 0 1 0 653370300 38842368 8022 33554432000 4194304 4409284 140734562647136 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 9483 8022 141 53 0 7906 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 37932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 3.11 3/399 30018
/proc/meminfo: memFree=23956328/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=59500 CPUtime=1542.32 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 293783 0 0 0 153864 368 0 0 25 0 1 0 653370300 60928000 13414 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 14875 13414 141 53 0 13298 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 59500

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 3.04 3/399 30019
/proc/meminfo: memFree=24072380/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=48672 CPUtime=1602.31 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 298616 0 0 0 159855 376 0 0 25 0 1 0 653370300 49840128 10707 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358776 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 12168 10707 141 53 0 10591 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 48672

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

[startup+1615.1 s]
/proc/loadavg: 2.00 2.03 3.03 3/399 30020
/proc/meminfo: memFree=24080804/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=60756 CPUtime=1615.11 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 301637 0 0 0 161133 378 0 0 25 0 1 0 653370300 62214144 13728 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 15189 13728 141 53 0 13612 0
Current children cumulated CPU time (s) 1615.11
Current children cumulated vsize (KiB) 60756

[startup+1627.9 s]
/proc/loadavg: 2.00 2.03 3.01 3/399 30020
/proc/meminfo: memFree=24087004/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=31404 CPUtime=1627.91 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 304721 0 0 0 162410 381 0 0 25 0 1 0 653370300 32157696 6390 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 7851 6390 141 53 0 6274 0
Current children cumulated CPU time (s) 1627.91
Current children cumulated vsize (KiB) 31404

[startup+1634.3 s]
/proc/loadavg: 2.00 2.03 3.01 3/399 30020
/proc/meminfo: memFree=24094692/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=23476 CPUtime=1634.31 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 305703 0 0 0 163049 382 0 0 25 0 1 0 653370300 24039424 4408 33554432000 4194304 4409284 140734562647136 18446744073709551615 4359843 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5869 4408 141 53 0 4292 0
Current children cumulated CPU time (s) 1634.31
Current children cumulated vsize (KiB) 23476

[startup+1637.5 s]
/proc/loadavg: 2.00 2.03 3.00 3/399 30020
/proc/meminfo: memFree=24063692/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=23476 CPUtime=1637.51 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 305703 0 0 0 163369 382 0 0 25 0 1 0 653370300 24039424 4408 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358621 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5869 4408 141 53 0 4292 0
Current children cumulated CPU time (s) 1637.51
Current children cumulated vsize (KiB) 23476

[startup+1639.1 s]
/proc/loadavg: 2.00 2.03 3.00 3/399 30020
/proc/meminfo: memFree=24065056/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=21952 CPUtime=1639.12 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 306494 0 0 0 163529 383 0 0 25 0 1 0 653370300 22478848 4027 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1639.12
Current children cumulated vsize (KiB) 21952

[startup+1639.9 s]
/proc/loadavg: 2.00 2.03 3.00 3/399 30020
/proc/meminfo: memFree=24065056/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=21952 CPUtime=1639.91 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 306494 0 0 0 163608 383 0 0 25 0 1 0 653370300 22478848 4027 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1639.91
Current children cumulated vsize (KiB) 21952

[startup+1640.7 s]
/proc/loadavg: 2.00 2.03 3.00 3/399 30020
/proc/meminfo: memFree=24065180/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=21952 CPUtime=1640.71 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 306494 0 0 0 163688 383 0 0 25 0 1 0 653370300 22478848 4027 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358248 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1640.71
Current children cumulated vsize (KiB) 21952

[startup+1641.1 s]
/proc/loadavg: 2.00 2.03 3.00 3/399 30020
/proc/meminfo: memFree=24065180/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=21952 CPUtime=1641.11 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 306494 0 0 0 163728 383 0 0 25 0 1 0 653370300 22478848 4027 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1641.11
Current children cumulated vsize (KiB) 21952

[startup+1641.2 s]
/proc/loadavg: 2.00 2.03 3.00 3/399 30020
/proc/meminfo: memFree=24065180/32951132 swapFree=67093844/67111528
[pid=29939] ppid=29937 vsize=21952 CPUtime=1641.21 cores=0,2,4,6
/proc/29939/stat : 29939 (lingeling) R 29937 29939 29580 0 -1 4202496 306494 0 0 0 163738 383 0 0 25 0 1 0 653370300 22478848 4027 33554432000 4194304 4409284 140734562647136 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29939/statm: 5488 4027 141 53 0 3911 0
Current children cumulated CPU time (s) 1641.21
Current children cumulated vsize (KiB) 21952

Child status: 20
Real time (s): 1641.22
CPU time (s): 1641.24
CPU user time (s): 1637.4
CPU system time (s): 3.83942
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 112968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1637.4
system time used= 3.83942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 306497
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= 6
involuntary context switches= 5247

runsolver used 6.84296 second user time and 15.3227 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-15 02:01:57
IDJOB=3372148
IDBENCH=20472
IDSOLVER=1850
FILE ID=node128/3372148-1305417716
RUNJOBID= node128-1305417716-29925
PBS_JOBID= 13324542
Free space on /tmp= 73608 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372148-1305417716/watcher-3372148-1305417716 -o /tmp/evaluation-result-3372148-1305417716/solver-3372148-1305417716 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372148-1305417716.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=15207928

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24246448 kB
Buffers:        271716 kB
Cached:        2883872 kB
SwapCached:       1440 kB
Active:        6322796 kB
Inactive:      2091196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24246448 kB
SwapTotal:    67111528 kB
SwapFree:     67093844 kB
Dirty:             476 kB
Writeback:           0 kB
AnonPages:     5256252 kB
Mapped:          31408 kB
Slab:           187420 kB
PageTables:      37808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 100674944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73604 MiB
End job on node128 at 2011-05-15 02:29:18