Trace number 3171463

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) 1300.08 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
MD5SUMc57904e3ea235f276cacd03d81f1155b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.75673
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-3171463-1301758200/watcher-3171463-1301758200 -o /tmp/evaluation-result-3171463-1301758200/solver-3171463-1301758200 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171463-1301758200.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: 3.68 3.94 3.87 3/179 16837
/proc/meminfo: memFree=21686464/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=11644 CPUtime=0 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4194304 356 0 0 0 0 0 0 0 23 0 1 0 287419668 11923456 293 33554432000 4194304 4263880 140733904964016 18446744073709551615 47132637438173 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 2911 293 240 17 0 84 0

[startup+0.0316751 s]
/proc/loadavg: 3.68 3.94 3.87 3/179 16837
/proc/meminfo: memFree=21686464/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=12104 CPUtime=0.03 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4194304 464 0 0 0 3 0 0 0 23 0 1 0 287419668 12394496 401 33554432000 4194304 4263880 140733904964016 18446744073709551615 47132637651040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 3026 401 241 17 0 199 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12104

[startup+0.100689 s]
/proc/loadavg: 3.68 3.94 3.87 3/179 16837
/proc/meminfo: memFree=21686464/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=13340 CPUtime=0.09 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4194304 860 0 0 0 9 0 0 0 23 0 1 0 287419668 13660160 651 33554432000 4194304 4263880 140733904964016 18446744073709551615 274664464275 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 3335 651 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300665 s]
/proc/loadavg: 3.68 3.94 3.87 3/179 16837
/proc/meminfo: memFree=21686464/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=20288 CPUtime=0.29 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 2893 0 0 0 29 0 0 0 25 0 1 0 287419668 20774912 2244 33554432000 4194304 4263880 140733904964016 18446744073709551615 4224847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 5072 2244 247 17 0 2245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20288

[startup+0.700588 s]
/proc/loadavg: 3.68 3.94 3.87 3/179 16837
/proc/meminfo: memFree=21686464/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=20684 CPUtime=0.69 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 2994 0 0 0 69 0 0 0 25 0 1 0 287419668 21180416 2345 33554432000 4194304 4263880 140733904964016 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 5171 2345 247 17 0 2344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20684

[startup+1.50042 s]
/proc/loadavg: 3.68 3.94 3.87 5/188 16854
/proc/meminfo: memFree=21639900/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=22956 CPUtime=1.49 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 3567 0 0 0 149 0 0 0 25 0 1 0 287419668 23506944 2918 33554432000 4194304 4263880 140733904964016 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 5739 2918 247 17 0 2912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22956

[startup+3.23504 s]
/proc/loadavg: 3.68 3.94 3.87 5/188 16854
/proc/meminfo: memFree=21621696/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=30268 CPUtime=3.38 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 5387 0 0 0 337 1 0 0 25 0 1 0 287419668 30994432 4738 33554432000 4194304 4263880 140733904964016 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 7699 4877 247 17 0 4872 0
Current children cumulated CPU time (s) 3.38
Current children cumulated vsize (KiB) 30268

[startup+6.30062 s]
/proc/loadavg: 3.79 3.96 3.88 5/188 16854
/proc/meminfo: memFree=21576988/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=41392 CPUtime=6.29 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 8161 0 0 0 627 2 0 0 25 0 1 0 287419668 42385408 7512 33554432000 4194304 4263880 140733904964016 18446744073709551615 4206576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 10348 7512 247 17 0 7521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41392

[startup+12.7005 s]
/proc/loadavg: 3.80 3.96 3.88 5/188 16854
/proc/meminfo: memFree=21451228/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=65684 CPUtime=12.7 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 14255 0 0 0 1266 4 0 0 25 0 1 0 287419668 67260416 13606 33554432000 4194304 4263880 140733904964016 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 16421 13606 247 17 0 13594 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 65684

[startup+25.5003 s]
/proc/loadavg: 3.85 3.96 3.88 5/188 16856
/proc/meminfo: memFree=21292412/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=100296 CPUtime=25.49 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 22885 0 0 0 2543 6 0 0 25 0 1 0 287419668 102703104 22236 33554432000 4194304 4263880 140733904964016 18446744073709551615 4206144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 25074 22236 247 17 0 22247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100296

[startup+51.1008 s]
/proc/loadavg: 3.90 3.96 3.88 5/188 16856
/proc/meminfo: memFree=21031328/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=166196 CPUtime=51.09 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 39288 0 0 0 5100 9 0 0 25 0 1 0 287419668 170184704 38639 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 41549 38639 247 17 0 38722 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 166196

[startup+102.301 s]
/proc/loadavg: 3.95 3.97 3.89 5/188 16858
/proc/meminfo: memFree=20580584/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=279912 CPUtime=102.29 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 67538 0 0 0 10214 15 0 0 25 0 1 0 287419668 286629888 66889 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 69978 66889 247 17 0 67151 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 279912

[startup+162.301 s]
/proc/loadavg: 4.06 3.99 3.90 5/188 16858
/proc/meminfo: memFree=20135540/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=379048 CPUtime=162.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 92430 0 0 0 16208 22 0 0 25 0 1 0 287419668 388145152 91781 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 94762 91781 247 17 0 91935 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 379048

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/188 16860
/proc/meminfo: memFree=19816360/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=477428 CPUtime=222.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 117063 0 0 0 22201 29 0 0 25 0 1 0 287419668 488886272 116414 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 119357 116414 247 17 0 116530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 477428

[startup+282.307 s]
/proc/loadavg: 4.01 3.99 3.91 5/188 16862
/proc/meminfo: memFree=19560292/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=558800 CPUtime=282.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 137452 0 0 0 28196 34 0 0 25 0 1 0 287419668 572211200 136290 33554432000 4194304 4263880 140733904964016 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 139700 136290 247 17 0 136873 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 558800

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 16864
/proc/meminfo: memFree=19369324/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=609728 CPUtime=342.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 150214 0 0 0 34192 38 0 0 25 0 1 0 287419668 624361472 149052 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205767 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 152432 149052 247 17 0 149605 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 609728

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/188 16866
/proc/meminfo: memFree=19128012/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=668476 CPUtime=402.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 164957 0 0 0 40188 42 0 0 25 0 1 0 287419668 684519424 163795 33554432000 4194304 4263880 140733904964016 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 167119 163795 247 17 0 164292 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 668476

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 16866
/proc/meminfo: memFree=18865124/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=716724 CPUtime=462.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 177051 0 0 0 46183 47 0 0 25 0 1 0 287419668 733925376 175889 33554432000 4194304 4263880 140733904964016 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 179181 175889 247 17 0 176354 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 716724

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 16868
/proc/meminfo: memFree=18628520/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=769636 CPUtime=522.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 190295 0 0 0 52180 50 0 0 25 0 1 0 287419668 788107264 189133 33554432000 4194304 4263880 140733904964016 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 192409 189133 247 17 0 189582 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 769636

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/188 16870
/proc/meminfo: memFree=18405552/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=826088 CPUtime=582.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 204416 0 0 0 58176 54 0 0 25 0 1 0 287419668 845914112 203254 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 206522 203254 247 17 0 203695 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 826088

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/188 16872
/proc/meminfo: memFree=18204784/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=870784 CPUtime=642.3 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 215609 0 0 0 64173 57 0 0 25 0 1 0 287419668 891682816 214447 33554432000 4194304 4263880 140733904964016 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 217696 214449 247 17 0 214869 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 870784

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/188 16874
/proc/meminfo: memFree=17988892/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=919600 CPUtime=702.31 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 227863 0 0 0 70170 61 0 0 25 0 1 0 287419668 941670400 226701 33554432000 4194304 4263880 140733904964016 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 229900 226701 247 17 0 227073 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 919600

[startup+762.3 s]
/proc/loadavg: 4.10 4.03 3.93 5/188 16874
/proc/meminfo: memFree=17799524/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=962996 CPUtime=762.31 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 238719 0 0 0 76167 64 0 0 25 0 1 0 287419668 986107904 237557 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 240749 237557 247 17 0 237922 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 962996

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/188 16876
/proc/meminfo: memFree=17649596/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=822.31 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 82165 66 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 998156

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 16878
/proc/meminfo: memFree=17565512/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=882.31 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 88165 66 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 998156

[startup+942.307 s]
/proc/loadavg: 4.06 4.03 3.94 5/188 16880
/proc/meminfo: memFree=17441124/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=942.32 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 94166 66 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 998156

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/188 16882
/proc/meminfo: memFree=17319220/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1002.31 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 100165 66 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 998156

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/188 16882
/proc/meminfo: memFree=17206872/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1062.32 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 106165 67 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 998156

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 16884
/proc/meminfo: memFree=17107164/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1122.32 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 112165 67 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 998156

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/188 16886
/proc/meminfo: memFree=17008080/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1182.32 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 118165 67 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 998156

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 16888
/proc/meminfo: memFree=16919656/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1242.32 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 124165 67 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 998156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 4/187 16891
/proc/meminfo: memFree=18488132/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1300.03 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 129936 67 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 998156

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 3.94 4/187 16891
/proc/meminfo: memFree=18488132/32951132 swapFree=67111528/67111528
[pid=16837] ppid=16835 vsize=998156 CPUtime=1300.03 cores=0,2
/proc/16837/stat : 16837 (umsat) R 16835 16837 16647 0 -1 4202496 248445 0 0 0 129936 67 0 0 25 0 1 0 287419668 1022111744 246353 33554432000 4194304 4263880 140733904964016 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16837/statm: 249539 246353 247 17 0 246712 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 998156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.36
CPU system time (s): 0.712891
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 998156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.36
system time used= 0.712891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248445
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= 3095

runsolver used 2.30865 second user time and 5.9331 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 17:30:00
IDJOB=3171463
IDBENCH=82681
IDSOLVER=1582
FILE ID=node131/3171463-1301758200
RUNJOBID= node131-1301756898-16665
PBS_JOBID= 12841065
Free space on /tmp= 71656 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171463-1301758200/watcher-3171463-1301758200 -o /tmp/evaluation-result-3171463-1301758200/solver-3171463-1301758200 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171463-1301758200.cnf

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

MD5SUM BENCH= c57904e3ea235f276cacd03d81f1155b
RANDOM SEED=667333034

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:      21686744 kB
Buffers:        352764 kB
Cached:       10580200 kB
SwapCached:          0 kB
Active:        6799660 kB
Inactive:      4201924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21686744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7404 kB
Writeback:           0 kB
AnonPages:       68800 kB
Mapped:          15400 kB
Slab:           199516 kB
PageTables:       4408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   216232 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 17:51:42