Trace number 3171412

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
UmSat 2011-02-25? (TO) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
MD5SUMfafa522767a4e86ea9e03f34c2fb7311
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark279.102
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171412-1301756898/watcher-3171412-1301756898 -o /tmp/evaluation-result-3171412-1301756898/solver-3171412-1301756898 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171412-1301756898.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.67 3.90 3.62 4/178 16693
/proc/meminfo: memFree=21687660/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=11644 CPUtime=0 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 287289445 11923456 292 33554432000 4194304 4263880 140735084300336 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 2911 292 241 17 0 84 0

[startup+0.102411 s]
/proc/loadavg: 3.67 3.90 3.62 4/178 16693
/proc/meminfo: memFree=21687660/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=12428 CPUtime=0.1 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4194304 602 0 0 0 10 0 0 0 25 0 1 0 287289445 12726272 490 33554432000 4194304 4263880 140735084300336 18446744073709551615 4238337 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 3107 490 242 17 0 280 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12428

[startup+0.200427 s]
/proc/loadavg: 3.67 3.90 3.62 4/178 16693
/proc/meminfo: memFree=21687660/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=13340 CPUtime=0.19 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4194304 909 0 0 0 19 0 0 0 25 0 1 0 287289445 13660160 700 33554432000 4194304 4263880 140735084300336 18446744073709551615 46967321780673 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 3335 700 242 17 0 508 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13340

[startup+0.300404 s]
/proc/loadavg: 3.67 3.90 3.62 4/178 16693
/proc/meminfo: memFree=21687660/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=18036 CPUtime=0.29 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 2112 0 0 0 29 0 0 0 25 0 1 0 287289445 18468864 1710 33554432000 4194304 4263880 140735084300336 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 4509 1712 244 17 0 1682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18036

[startup+0.700343 s]
/proc/loadavg: 3.67 3.90 3.62 4/178 16693
/proc/meminfo: memFree=21687660/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=21912 CPUtime=0.69 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 3434 0 0 0 69 0 0 0 25 0 1 0 287289445 22437888 2797 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 5478 2797 247 17 0 2651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21912

[startup+1.50119 s]
/proc/loadavg: 3.67 3.90 3.62 5/188 16708
/proc/meminfo: memFree=21626136/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=27904 CPUtime=1.49 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 4939 0 0 0 148 1 0 0 25 0 1 0 287289445 28573696 4302 33554432000 4194304 4263880 140735084300336 18446744073709551615 46967321776080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 6976 4302 247 17 0 4149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27904

[startup+3.10092 s]
/proc/loadavg: 3.70 3.91 3.62 6/188 16708
/proc/meminfo: memFree=21602948/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=39088 CPUtime=3.09 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 7745 0 0 0 307 2 0 0 25 0 1 0 287289445 40026112 7108 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 9772 7108 247 17 0 6945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39088

[startup+6.30037 s]
/proc/loadavg: 3.70 3.91 3.62 9/188 16708
/proc/meminfo: memFree=21544188/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=58612 CPUtime=6.29 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 12604 0 0 0 625 4 0 0 25 0 1 0 287289445 60018688 11967 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 14653 11967 247 17 0 11826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58612

[startup+12.7003 s]
/proc/loadavg: 3.97 3.96 3.64 5/188 16708
/proc/meminfo: memFree=21456620/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=86524 CPUtime=12.69 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 19569 0 0 0 1264 5 0 0 25 0 1 0 287289445 88600576 18932 33554432000 4194304 4263880 140735084300336 18446744073709551615 46967321776090 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 21631 18932 247 17 0 18804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86524

[startup+25.501 s]
/proc/loadavg: 3.97 3.96 3.65 6/188 16708
/proc/meminfo: memFree=21322068/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=130804 CPUtime=25.49 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 30567 0 0 0 2540 9 0 0 25 0 1 0 287289445 133943296 29930 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 32701 29931 247 17 0 29874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130804

[startup+51.1006 s]
/proc/loadavg: 3.98 3.96 3.65 5/188 16708
/proc/meminfo: memFree=21112684/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=191296 CPUtime=51.09 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 45745 0 0 0 5097 12 0 0 25 0 1 0 287289445 195887104 45108 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 47824 45108 247 17 0 44997 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 191296

[startup+102.301 s]
/proc/loadavg: 3.99 3.97 3.67 5/188 16710
/proc/meminfo: memFree=20816188/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=278812 CPUtime=102.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 67453 0 0 0 10211 19 0 0 25 0 1 0 287289445 285503488 66816 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 69703 66816 247 17 0 66876 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 278812

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.69 5/188 16712
/proc/meminfo: memFree=20562968/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=361564 CPUtime=162.29 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 88177 0 0 0 16204 25 0 0 25 0 1 0 287289445 370241536 87540 33554432000 4194304 4263880 140735084300336 18446744073709551615 4210501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 90391 87540 249 17 0 87564 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 361564

[startup+222.307 s]
/proc/loadavg: 3.99 3.97 3.71 5/188 16714
/proc/meminfo: memFree=20282824/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=428276 CPUtime=222.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 104849 0 0 0 22201 29 0 0 25 0 1 0 287289445 438554624 104211 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 107069 104211 249 17 0 104242 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 428276

[startup+282.3 s]
/proc/loadavg: 4.05 3.99 3.73 5/188 16716
/proc/meminfo: memFree=20040260/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=491476 CPUtime=282.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 120691 0 0 0 28195 35 0 0 25 0 1 0 287289445 503271424 119540 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 122869 119540 249 17 0 120042 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 491476

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.75 6/188 16716
/proc/meminfo: memFree=19852756/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=549016 CPUtime=342.29 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 135086 0 0 0 34191 38 0 0 25 0 1 0 287289445 562192384 133935 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 137254 133935 249 17 0 134427 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 549016

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.76 5/188 16718
/proc/meminfo: memFree=19701964/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=594076 CPUtime=402.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 146374 0 0 0 40188 42 0 0 25 0 1 0 287289445 608333824 145222 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 148519 145222 249 17 0 145692 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 594076

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.77 5/188 16720
/proc/meminfo: memFree=19571124/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=639320 CPUtime=462.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 157677 0 0 0 46185 45 0 0 25 0 1 0 287289445 654663680 156525 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 159830 156525 249 17 0 157003 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 639320

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.79 6/188 16722
/proc/meminfo: memFree=19442396/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=679664 CPUtime=522.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 167805 0 0 0 52181 49 0 0 25 0 1 0 287289445 695975936 166653 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 169916 166653 249 17 0 167089 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 679664

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.80 5/188 16724
/proc/meminfo: memFree=19325692/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709148 CPUtime=582.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176001 0 0 0 58177 53 0 0 25 0 1 0 287289445 726167552 174044 33554432000 4194304 4263880 140735084300336 18446744073709551615 4206525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177287 174044 249 17 0 174460 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 709148

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.81 6/188 16724
/proc/meminfo: memFree=19227464/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709148 CPUtime=642.3 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176003 0 0 0 64177 53 0 0 25 0 1 0 287289445 726167552 174046 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177287 174046 249 17 0 174460 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 709148

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/188 16726
/proc/meminfo: memFree=19099596/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709148 CPUtime=702.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176004 0 0 0 70178 53 0 0 25 0 1 0 287289445 726167552 174047 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177287 174047 249 17 0 174460 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 709148

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.83 6/188 16728
/proc/meminfo: memFree=18985876/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709148 CPUtime=762.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176008 0 0 0 76178 53 0 0 25 0 1 0 287289445 726167552 174051 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177287 174051 249 17 0 174460 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 709148

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.84 5/188 16730
/proc/meminfo: memFree=18863460/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709148 CPUtime=822.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176012 0 0 0 82178 53 0 0 25 0 1 0 287289445 726167552 174055 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177287 174055 249 17 0 174460 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 709148

[startup+882.306 s]
/proc/loadavg: 4.02 4.01 3.84 5/188 16732
/proc/meminfo: memFree=18734968/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709532 CPUtime=882.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176048 0 0 0 88178 53 0 0 25 0 1 0 287289445 726560768 174091 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177383 174091 249 17 0 174556 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 709532

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.85 6/188 16732
/proc/meminfo: memFree=18654224/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709788 CPUtime=942.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176088 0 0 0 94178 53 0 0 25 0 1 0 287289445 726822912 174131 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177447 174131 249 17 0 174620 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 709788

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 16734
/proc/meminfo: memFree=18573364/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709788 CPUtime=1002.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176089 0 0 0 100178 53 0 0 25 0 1 0 287289445 726822912 174132 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177447 174132 249 17 0 174620 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 709788

[startup+1062.3 s]
/proc/loadavg: 4.12 4.03 3.87 6/188 16736
/proc/meminfo: memFree=18509116/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709788 CPUtime=1062.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176092 0 0 0 106178 53 0 0 25 0 1 0 287289445 726822912 174135 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177447 174135 249 17 0 174620 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 709788

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.88 5/188 16738
/proc/meminfo: memFree=18438172/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=709788 CPUtime=1122.31 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176095 0 0 0 112178 53 0 0 25 0 1 0 287289445 726822912 174138 33554432000 4194304 4263880 140735084300336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177447 174138 249 17 0 174620 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 709788

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.88 5/188 16740
/proc/meminfo: memFree=18347264/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=710044 CPUtime=1182.32 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176130 0 0 0 118178 54 0 0 25 0 1 0 287289445 727085056 174173 33554432000 4194304 4263880 140735084300336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177511 174173 249 17 0 174684 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 710044

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 16740
/proc/meminfo: memFree=18292564/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=710300 CPUtime=1242.32 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176167 0 0 0 124178 54 0 0 25 0 1 0 287289445 727347200 174210 33554432000 4194304 4263880 140735084300336 18446744073709551615 4224826 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177575 174210 249 17 0 174748 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 710300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.89 4/187 16743
/proc/meminfo: memFree=18665052/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=710556 CPUtime=1300.03 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176223 0 0 0 129949 54 0 0 25 0 1 0 287289445 727609344 174266 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177639 174266 249 17 0 174812 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 710556

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.89 4/187 16743
/proc/meminfo: memFree=18665052/32951132 swapFree=67111528/67111528
[pid=16693] ppid=16691 vsize=710556 CPUtime=1300.03 cores=0,2
/proc/16693/stat : 16693 (umsat) R 16691 16693 16647 0 -1 4202496 176223 0 0 0 129949 54 0 0 25 0 1 0 287289445 727609344 174266 33554432000 4194304 4263880 140735084300336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16693/statm: 177639 174266 249 17 0 174812 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 710556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.49
CPU system time (s): 0.571913
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 712368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176223
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= 7
involuntary context switches= 3306

runsolver used 2.26765 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 17:08:18
IDJOB=3171412
IDBENCH=82630
IDSOLVER=1582
FILE ID=node131/3171412-1301756898
RUNJOBID= node131-1301756898-16665
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171412-1301756898/watcher-3171412-1301756898 -o /tmp/evaluation-result-3171412-1301756898/solver-3171412-1301756898 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171412-1301756898.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= fafa522767a4e86ea9e03f34c2fb7311
RANDOM SEED=1314516759

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21687808 kB
Buffers:        352592 kB
Cached:       10582488 kB
SwapCached:          0 kB
Active:        6798384 kB
Inactive:      4200960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21687808 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11460 kB
Writeback:           0 kB
AnonPages:       63996 kB
Mapped:          15244 kB
Slab:           199908 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   209096 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= 71648 MiB
End job on node131 at 2011-04-02 17:30:00