Trace number 3249778

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
shortsattime2011 2011-03-02? (TO) 1300.02 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.103
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3249778-1303510752/watcher-3249778-1303510752 -o /tmp/evaluation-result-3249778-1303510752/solver-3249778-1303510752 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3249778-1303510752.cnf 2020790451 

running on 2 cores: 5,7

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: 3.53 3.90 3.93 1/174 8753
/proc/meminfo: memFree=12548924/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1185716 CPUtime=0 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4194304 307 0 0 0 0 0 0 0 19 0 1 0 462673878 1214173184 251 33554432000 4194304 4230460 140734405546688 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 296429 251 100 9 0 293586 0

[startup+0.0277979 s]
/proc/loadavg: 3.53 3.90 3.93 1/174 8753
/proc/meminfo: memFree=12548924/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=0.02 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 2 0 0 0 19 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220020 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1188092

[startup+0.100785 s]
/proc/loadavg: 3.53 3.90 3.93 1/174 8753
/proc/meminfo: memFree=12548924/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=0.09 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 9 0 0 0 19 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188092

[startup+0.300751 s]
/proc/loadavg: 3.53 3.90 3.93 1/174 8753
/proc/meminfo: memFree=12548924/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=0.29 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 29 0 0 0 20 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188092

[startup+0.700683 s]
/proc/loadavg: 3.53 3.90 3.93 1/174 8753
/proc/meminfo: memFree=12548924/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=0.69 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 69 0 0 0 21 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4224019 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1188092

[startup+1.50055 s]
/proc/loadavg: 3.53 3.90 3.93 4/185 8774
/proc/meminfo: memFree=12487528/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1.49 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 149 0 0 0 23 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1188092

[startup+3.10028 s]
/proc/loadavg: 3.53 3.90 3.93 4/185 8774
/proc/meminfo: memFree=12485180/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=3.09 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 309 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1188092

[startup+6.30074 s]
/proc/loadavg: 3.57 3.90 3.93 5/190 8784
/proc/meminfo: memFree=12474380/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=6.29 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 629 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1188092

[startup+12.7007 s]
/proc/loadavg: 3.61 3.90 3.93 5/190 8784
/proc/meminfo: memFree=12473252/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=12.69 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 1269 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4223205 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1188092

[startup+25.5005 s]
/proc/loadavg: 3.69 3.91 3.93 5/190 8785
/proc/meminfo: memFree=12473188/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=25.49 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 2549 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1188092

[startup+51.1002 s]
/proc/loadavg: 3.80 3.91 3.93 5/190 8786
/proc/meminfo: memFree=12472856/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=51.09 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 5109 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1188092

[startup+102.307 s]
/proc/loadavg: 3.92 3.93 3.93 5/190 8787
/proc/meminfo: memFree=12471880/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=102.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 10230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4201634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1188092

[startup+162.301 s]
/proc/loadavg: 3.96 3.94 3.93 5/190 8788
/proc/meminfo: memFree=12471748/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=162.29 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 16229 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4224182 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1188092

[startup+222.3 s]
/proc/loadavg: 3.98 3.94 3.93 5/190 8790
/proc/meminfo: memFree=12471608/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=222.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 22230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1188092

[startup+282.3 s]
/proc/loadavg: 4.07 3.97 3.93 5/190 8792
/proc/meminfo: memFree=12471712/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=282.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 28230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1188092

[startup+342.3 s]
/proc/loadavg: 4.02 3.97 3.93 5/190 8793
/proc/meminfo: memFree=12471944/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=342.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 34230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1188092

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.93 5/190 8795
/proc/meminfo: memFree=12471940/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=402.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 40230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220297 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1188092

[startup+462.3 s]
/proc/loadavg: 4.05 3.99 3.94 5/190 8796
/proc/meminfo: memFree=12472308/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=462.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 46230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1188092

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.94 5/190 8798
/proc/meminfo: memFree=12472424/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=522.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 52230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1188092

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 8800
/proc/meminfo: memFree=12472404/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=582.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 58230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1188092

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 8801
/proc/meminfo: memFree=12472512/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=642.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 64231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1188092

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 8803
/proc/meminfo: memFree=12472000/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=702.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 70230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1188092

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 8804
/proc/meminfo: memFree=12471992/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=762.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 76231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1188092

[startup+822.301 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 8806
/proc/meminfo: memFree=12472104/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=822.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 82230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1188092

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 8808
/proc/meminfo: memFree=12472208/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=882.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 88230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1188092

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 8809
/proc/meminfo: memFree=12472320/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=942.3 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 94230 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 251813641712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1188092

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 8811
/proc/meminfo: memFree=12472560/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1002.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 100231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1188092

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8812
/proc/meminfo: memFree=12472676/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1062.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 106231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 251813640778 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1188092

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8814
/proc/meminfo: memFree=12472660/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1122.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 112231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1188092

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 8816
/proc/meminfo: memFree=12472768/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1182.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 118231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1188092

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 8817
/proc/meminfo: memFree=12471996/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1242.31 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 124231 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 251813641828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1188092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 8819
/proc/meminfo: memFree=12471984/32950928 swapFree=67111528/67111528
[pid=8753] ppid=8751 vsize=1188092 CPUtime=1300.01 cores=5,7
/proc/8753/stat : 8753 (shortsattime201) R 8751 8753 7400 0 -1 4202496 1301 0 0 0 130001 0 0 0 25 0 1 0 462673878 1216606208 1241 33554432000 4194304 4230460 140734405546688 18446744073709551615 4217607 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8753/statm: 297023 1241 117 9 0 294180 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1188092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.02
CPU system time (s): 0.003999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1188092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1301
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14821

runsolver used 1.89071 second user time and 4.03039 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 00:19:12
IDJOB=3249778
IDBENCH=83189
IDSOLVER=1566
FILE ID=node126/3249778-1303510752
RUNJOBID= node126-1303510751-8744
PBS_JOBID= 13134212
Free space on /tmp= 71096 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249778-1303510752/watcher-3249778-1303510752 -o /tmp/evaluation-result-3249778-1303510752/solver-3249778-1303510752 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3249778-1303510752.cnf 2020790451

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

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=2020790451

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12549328 kB
Buffers:       1621904 kB
Cached:       18147028 kB
SwapCached:          0 kB
Active:       10304232 kB
Inactive:      9529012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12549328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8240 kB
Writeback:           0 kB
AnonPages:       63808 kB
Mapped:          14500 kB
Slab:           502776 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189184 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= 71064 MiB
End job on node126 at 2011-04-23 00:40:54