Trace number 3171359

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) 1300.05 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
MD5SUM0ad997eea0def3552b6d7e45aac8ca7c
Bench CategoryRANDOM (random 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 variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
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-3171359-1301755779/watcher-3171359-1301755779 -o /tmp/evaluation-result-3171359-1301755779/solver-3171359-1301755779 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171359-1301755779.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: 0.92 1.21 2.27 5/186 29555
/proc/meminfo: memFree=20044416/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=11644 CPUtime=0 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4194304 343 0 0 0 0 0 0 0 20 0 1 0 287178348 11923456 280 33554432000 4194304 4263880 140736182528880 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 2911 280 240 17 0 84 0

[startup+0.102415 s]
/proc/loadavg: 0.92 1.21 2.27 5/186 29555
/proc/meminfo: memFree=20044416/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=13340 CPUtime=0.09 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4194304 855 0 0 0 9 0 0 0 20 0 1 0 287178348 13660160 646 33554432000 4194304 4263880 140736182528880 18446744073709551615 244446600176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 3335 646 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.200413 s]
/proc/loadavg: 0.92 1.21 2.27 5/186 29555
/proc/meminfo: memFree=20044416/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=15164 CPUtime=0.19 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4194304 1417 0 0 0 19 0 0 0 20 0 1 0 287178348 15527936 1015 33554432000 4194304 4263880 140736182528880 18446744073709551615 244446612451 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 3791 1015 241 17 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15164

[startup+0.300386 s]
/proc/loadavg: 0.92 1.21 2.27 5/186 29555
/proc/meminfo: memFree=20044416/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=15164 CPUtime=0.29 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4194304 1537 0 0 0 29 0 0 0 21 0 1 0 287178348 15527936 1135 33554432000 4194304 4263880 140736182528880 18446744073709551615 4238013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 3791 1135 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700306 s]
/proc/loadavg: 0.92 1.21 2.27 5/186 29555
/proc/meminfo: memFree=20044416/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=25976 CPUtime=0.68 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4194304 4682 0 0 0 68 0 0 0 22 0 1 0 287178348 26599424 3126 33554432000 4194304 4263880 140736182528880 18446744073709551615 46967707478765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 6494 3126 241 17 0 3667 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25976

[startup+1.5012 s]
/proc/loadavg: 1.17 1.26 2.28 5/190 29562
/proc/meminfo: memFree=19954972/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=52416 CPUtime=1.49 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 12733 0 0 0 147 2 0 0 25 0 1 0 287178348 53673984 9946 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 13104 9946 247 17 0 10277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52416

[startup+3.10088 s]
/proc/loadavg: 1.17 1.26 2.28 5/190 29562
/proc/meminfo: memFree=19929924/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=52416 CPUtime=3.09 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 12733 0 0 0 307 2 0 0 25 0 1 0 287178348 53673984 9946 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 13104 9946 247 17 0 10277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52416

[startup+6.30029 s]
/proc/loadavg: 1.47 1.32 2.29 5/190 29562
/proc/meminfo: memFree=19900412/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=52416 CPUtime=6.29 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 12733 0 0 0 627 2 0 0 25 0 1 0 287178348 53673984 9946 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 13104 9946 247 17 0 10277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52416

[startup+12.7011 s]
/proc/loadavg: 1.68 1.37 2.30 5/190 29562
/proc/meminfo: memFree=19840284/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=55336 CPUtime=12.69 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 13439 0 0 0 1267 2 0 0 25 0 1 0 287178348 56664064 10652 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 13834 10652 247 17 0 11007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55336

[startup+25.5007 s]
/proc/loadavg: 2.19 1.50 2.33 5/190 29562
/proc/meminfo: memFree=19717328/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=72156 CPUtime=25.48 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 17577 0 0 0 2546 2 0 0 25 0 1 0 287178348 73887744 14790 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224889 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 18039 14790 247 17 0 15212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72156

[startup+51.101 s]
/proc/loadavg: 2.81 1.70 2.37 5/190 29563
/proc/meminfo: memFree=19485112/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=110796 CPUtime=51.09 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 26921 0 0 0 5104 5 0 0 25 0 1 0 287178348 113455104 24134 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 27699 24134 247 17 0 24872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110796

[startup+102.301 s]
/proc/loadavg: 3.48 2.05 2.45 5/190 29591
/proc/meminfo: memFree=19155836/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=230056 CPUtime=102.29 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 55322 0 0 0 10218 11 0 0 25 0 1 0 287178348 235577344 52535 33554432000 4194304 4263880 140736182528880 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 57514 52535 247 17 0 54687 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 230056

[startup+162.3 s]
/proc/loadavg: 3.81 2.40 2.55 5/190 29593
/proc/meminfo: memFree=18755152/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=335908 CPUtime=162.29 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 80891 0 0 0 16211 18 0 0 25 0 1 0 287178348 343969792 78104 33554432000 4194304 4263880 140736182528880 18446744073709551615 4210501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 83977 78104 247 17 0 81150 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 335908

[startup+222.306 s]
/proc/loadavg: 3.97 2.71 2.64 5/190 29595
/proc/meminfo: memFree=18392776/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=448116 CPUtime=222.29 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 107567 0 0 0 22205 24 0 0 25 0 1 0 287178348 458870784 104780 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 112029 104780 247 17 0 109202 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 448116

[startup+282.301 s]
/proc/loadavg: 3.99 2.94 2.72 5/190 29596
/proc/meminfo: memFree=18123396/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=557512 CPUtime=282.28 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 133382 0 0 0 28199 29 0 0 25 0 1 0 287178348 570892288 130595 33554432000 4194304 4263880 140736182528880 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 139378 130595 247 17 0 136551 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 557512

[startup+342.301 s]
/proc/loadavg: 3.99 3.13 2.80 5/190 29598
/proc/meminfo: memFree=17853524/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=685208 CPUtime=342.28 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 163791 0 0 0 34193 35 0 0 25 0 1 0 287178348 701652992 161004 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 171302 161004 247 17 0 168475 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 685208

[startup+402.301 s]
/proc/loadavg: 3.99 3.29 2.87 5/190 29599
/proc/meminfo: memFree=17527484/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=822944 CPUtime=402.27 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 196166 0 0 0 40187 40 0 0 25 0 1 0 287178348 842694656 193379 33554432000 4194304 4263880 140736182528880 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 205736 193379 247 17 0 202909 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 822944

[startup+462.301 s]
/proc/loadavg: 3.99 3.41 2.94 5/190 29601
/proc/meminfo: memFree=17277708/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=911368 CPUtime=462.28 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 217281 0 0 0 46184 44 0 0 25 0 1 0 287178348 933240832 214494 33554432000 4194304 4263880 140736182528880 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 227842 214494 247 17 0 225015 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 911368

[startup+522.301 s]
/proc/loadavg: 4.03 3.53 3.01 5/190 29602
/proc/meminfo: memFree=17081380/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=990588 CPUtime=522.27 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 236374 0 0 0 52179 48 0 0 25 0 1 0 287178348 1014362112 233587 33554432000 4194304 4263880 140736182528880 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 247647 233587 247 17 0 244820 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 990588

[startup+582.301 s]
/proc/loadavg: 4.07 3.63 3.07 5/190 29604
/proc/meminfo: memFree=16922728/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1096924 CPUtime=582.27 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 260861 0 0 0 58174 53 0 0 25 0 1 0 287178348 1123250176 258074 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 274231 258074 247 17 0 271404 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 1096924

[startup+642.3 s]
/proc/loadavg: 4.02 3.69 3.13 5/190 29606
/proc/meminfo: memFree=16755532/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1198440 CPUtime=642.27 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 284146 0 0 0 64169 58 0 0 25 0 1 0 287178348 1227202560 281359 33554432000 4194304 4263880 140736182528880 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 299610 281359 247 17 0 296783 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 1198440

[startup+702.3 s]
/proc/loadavg: 4.01 3.75 3.18 5/190 29616
/proc/meminfo: memFree=16598684/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1290420 CPUtime=702.26 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 305704 0 0 0 70163 63 0 0 25 0 1 0 287178348 1321390080 302917 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 322605 302917 247 17 0 319778 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 1290420

[startup+762.301 s]
/proc/loadavg: 4.06 3.81 3.23 5/190 29618
/proc/meminfo: memFree=16428880/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1395292 CPUtime=762.27 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 329941 0 0 0 76158 69 0 0 25 0 1 0 287178348 1428779008 327154 33554432000 4194304 4263880 140736182528880 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 348823 327154 247 17 0 345996 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 1395292

[startup+822.301 s]
/proc/loadavg: 4.02 3.84 3.28 5/190 29619
/proc/meminfo: memFree=16261188/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1471204 CPUtime=822.26 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 347870 0 0 0 82153 73 0 0 25 0 1 0 287178348 1506512896 345083 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 367801 345083 247 17 0 364974 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 1471204

[startup+882.307 s]
/proc/loadavg: 4.00 3.86 3.32 5/190 29624
/proc/meminfo: memFree=16127784/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1537600 CPUtime=882.27 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 363267 0 0 0 88151 76 0 0 25 0 1 0 287178348 1574502400 360480 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 384400 360480 247 17 0 381573 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 1537600

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.36 5/190 29626
/proc/meminfo: memFree=15994192/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1620512 CPUtime=942.26 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 382874 0 0 0 94145 81 0 0 25 0 1 0 287178348 1659404288 380087 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 405128 380087 247 17 0 402301 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 1620512

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.40 5/190 29627
/proc/meminfo: memFree=15863944/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1710324 CPUtime=1002.26 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 403871 0 0 0 100141 85 0 0 25 0 1 0 287178348 1751371776 401084 33554432000 4194304 4263880 140736182528880 18446744073709551615 4223024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 427581 401084 247 17 0 424754 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 1710324

[startup+1062.3 s]
/proc/loadavg: 4.05 3.94 3.44 5/190 29629
/proc/meminfo: memFree=15730580/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1799404 CPUtime=1062.26 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 424925 0 0 0 106138 88 0 0 25 0 1 0 287178348 1842589696 422138 33554432000 4194304 4263880 140736182528880 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 449851 422138 247 17 0 447024 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 1799404

[startup+1122.3 s]
/proc/loadavg: 4.10 3.96 3.47 5/190 29631
/proc/meminfo: memFree=15592516/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1858608 CPUtime=1122.26 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 439034 0 0 0 112135 91 0 0 25 0 1 0 287178348 1903214592 436247 33554432000 4194304 4263880 140736182528880 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 464652 436247 247 17 0 461825 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 1858608

[startup+1182.3 s]
/proc/loadavg: 4.03 3.97 3.50 5/190 29632
/proc/meminfo: memFree=15447768/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=1943156 CPUtime=1182.25 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 458927 0 0 0 118130 95 0 0 25 0 1 0 287178348 1989791744 456140 33554432000 4194304 4263880 140736182528880 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 485789 456140 247 17 0 482962 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 1943156

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.53 5/190 29634
/proc/meminfo: memFree=15246096/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=2087924 CPUtime=1242.25 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 487833 0 0 0 124125 100 0 0 25 0 1 0 287178348 2138034176 485046 33554432000 4194304 4263880 140736182528880 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 521981 485046 247 17 0 519154 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 2087924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.56 3/186 29637
/proc/meminfo: memFree=17638912/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=2177576 CPUtime=1299.95 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 507496 0 0 0 129891 104 0 0 25 0 1 0 287178348 2229837824 504709 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 544394 504709 247 17 0 541567 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 2177576

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 3.97 3.56 3/186 29637
/proc/meminfo: memFree=17638912/32951124 swapFree=67111528/67111528
[pid=29555] ppid=29553 vsize=2177576 CPUtime=1299.95 cores=0,2
/proc/29555/stat : 29555 (umsat) R 29553 29555 28478 0 -1 4202496 507496 0 0 0 129891 104 0 0 25 0 1 0 287178348 2229837824 504709 33554432000 4194304 4263880 140736182528880 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29555/statm: 544394 504709 247 17 0 541567 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 2177576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.09
CPU time (s): 1300.05
CPU user time (s): 1298.92
CPU system time (s): 1.13083
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 2177576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.92
system time used= 1.13083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507496
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= 5
involuntary context switches= 1999

runsolver used 2.35664 second user time and 4.74128 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 16:49:39
IDJOB=3171359
IDBENCH=82577
IDSOLVER=1582
FILE ID=node105/3171359-1301755779
RUNJOBID= node105-1301755779-29519
PBS_JOBID= 12841031
Free space on /tmp= 71468 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171359-1301755779/watcher-3171359-1301755779 -o /tmp/evaluation-result-3171359-1301755779/solver-3171359-1301755779 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171359-1301755779.cnf

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

MD5SUM BENCH= 0ad997eea0def3552b6d7e45aac8ca7c
RANDOM SEED=178398859

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20044696 kB
Buffers:        368408 kB
Cached:       12186648 kB
SwapCached:          0 kB
Active:        7534812 kB
Inactive:      5091048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20044696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17596 kB
Writeback:           0 kB
AnonPages:       71052 kB
Mapped:          15396 kB
Slab:           216112 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   238752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71476 MiB
End job on node105 at 2011-04-02 17:11:21