Trace number 3753434

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
npSolver inc-topDown (fixed)? (MO) 134.55 187.028

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph11reducmore_wcsp.wbo
MD5SUM9d2ab30053c8c5defa77d9f47c64bb3c
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5747
Total number of constraints283088
Number of soft constraints282856
Number of constraints which are clauses282856
Number of constraints which are cardinality constraints (but not clauses)232
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3080
Min constraint cost 1
Max constraint cost 3080
Sum of constraints costs 64455868
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.20/2.22	c run usual solver
23.08/23.19	o 43711
23.08/23.19	c fallback to adder encoding
134.55/187.01	c error: unexpected solver exit code
134.55/187.01	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3753434-1339208098/watcher-3753434-1339208098 -o /tmp/evaluation-result-3753434-1339208098/solver-3753434-1339208098 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753434-1339208098.wbo 939985131 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.05 2.01 3/173 28710
/proc/meminfo: memFree=23550892/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0

[startup+0.088863 s]
/proc/loadavg: 2.12 2.05 2.01 3/173 28710
/proc/meminfo: memFree=23550892/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100223 s]
/proc/loadavg: 2.12 2.05 2.01 3/173 28710
/proc/meminfo: memFree=23550892/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300182 s]
/proc/loadavg: 2.12 2.05 2.01 3/173 28710
/proc/meminfo: memFree=23550892/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70017 s]
/proc/loadavg: 2.12 2.05 2.01 3/173 28710
/proc/meminfo: memFree=23550892/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50013 s]
/proc/loadavg: 2.11 2.05 2.01 3/175 28712
/proc/meminfo: memFree=23353240/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=140632 CPUtime=1.48 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) R 28710 28710 28534 0 -1 4202496 19423 0 0 0 144 4 0 0 20 0 1 0 386935774 144007168 34817 33554432000 4194304 6006132 140736883624912 140736883620216 4428386 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28711/statm: 35158 34817 149 443 0 34711 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149780

[startup+3.10013 s]
/proc/loadavg: 2.11 2.05 2.01 3/179 28723
/proc/meminfo: memFree=23268844/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=173400 CPUtime=3.09 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) R 28710 28710 28534 0 -1 4202496 19442 0 0 0 230 79 0 0 20 0 1 0 386935774 177561600 41990 33554432000 4194304 6006132 140736883624912 140736883618168 5192048 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28711/statm: 43350 41990 154 443 0 42903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182548

[startup+6.30021 s]
/proc/loadavg: 2.11 2.05 2.01 3/181 28725
/proc/meminfo: memFree=22574372/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=173400 CPUtime=3.1 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) S 28710 28710 28534 0 -1 4202496 19446 0 0 0 230 80 0 0 20 0 1 0 386935774 177561600 41993 33554432000 4194304 6006132 140736883624912 140736883618016 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28711/statm: 43350 41993 156 443 0 42903 0
[pid=28724] ppid=28711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28724/stat : 28724 (cp2_pre.sh) S 28711 28710 28534 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 386936085 9367552 277 33554432000 4194304 5064252 140734652400592 140734652399296 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28724/statm: 2287 277 234 213 0 72 0
[pid=28725] ppid=28724 vsize=270220 CPUtime=3.18 cores=1,3,5,7
/proc/28725/stat : 28725 (coprocessor) R 28724 28710 28534 0 -1 4202496 28357 0 0 0 313 5 0 0 20 0 1 0 386936085 276705280 65518 33554432000 4194304 6586260 140733246326480 140733246321848 5599502 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28725/statm: 67555 65518 190 584 0 66967 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 461916

[startup+12.7003 s]
/proc/loadavg: 2.16 2.06 2.02 3/181 28725
/proc/meminfo: memFree=21792088/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=173400 CPUtime=3.1 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) S 28710 28710 28534 0 -1 4202496 19446 0 0 0 230 80 0 0 20 0 1 0 386935774 177561600 41993 33554432000 4194304 6006132 140736883624912 140736883618016 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28711/statm: 43350 41993 156 443 0 42903 0
[pid=28724] ppid=28711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28724/stat : 28724 (cp2_pre.sh) S 28711 28710 28534 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 386936085 9367552 277 33554432000 4194304 5064252 140734652400592 140734652399296 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28724/statm: 2287 277 234 213 0 72 0
[pid=28725] ppid=28724 vsize=272728 CPUtime=9.57 cores=1,3,5,7
/proc/28725/stat : 28725 (coprocessor) R 28724 28710 28534 0 -1 4202496 28984 0 0 0 952 5 0 0 20 0 1 0 386936085 279273472 66145 33554432000 4194304 6586260 140733246326480 140733246321848 5599447 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28725/statm: 68182 66145 190 584 0 67594 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 464424

[startup+25.5003 s]
/proc/loadavg: 2.14 2.06 2.02 3/179 28733
/proc/meminfo: memFree=21342476/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=688780 CPUtime=25.49 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) R 28710 28710 28534 0 -1 4202496 105245 54442 0 0 457 135 1940 17 20 0 1 0 386935774 705310720 161235 33554432000 4194304 6006132 140736883624912 140736883617256 4535968 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28711/statm: 172195 161235 177 443 0 171748 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 697928

[startup+51.1003 s]
/proc/loadavg: 2.15 2.07 2.02 3/179 28742
/proc/meminfo: memFree=19344848/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=2654860 CPUtime=51.08 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) R 28710 28710 28534 0 -1 4202496 109167 54442 0 0 2960 191 1940 17 20 0 1 0 386935774 2718576640 631251 33554432000 4194304 6006132 140736883624912 140736883617256 4535962 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28711/statm: 663715 631251 177 443 0 663268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2664008

[startup+102.307 s]
/proc/loadavg: 3.57 2.41 2.13 3/181 28745
/proc/meminfo: memFree=2733204/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=4367708 CPUtime=82.27 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) S 28710 28710 28534 0 -1 4202496 114358 54442 0 0 5457 813 1940 17 20 0 1 0 386935774 4472532992 1016456 33554432000 4194304 6006132 140736883624912 140736883616304 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 16 0 0
/proc/28711/statm: 1091927 1016456 178 443 0 1091480 0
[pid=28744] ppid=28711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28744/stat : 28744 (satsolver.sh) S 28711 28710 28534 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386944020 9367552 267 33554432000 4194304 5064252 140735211413008 140735211411920 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28744/statm: 2287 267 226 213 0 72 0
[pid=28745] ppid=28744 vsize=4483564 CPUtime=19.82 cores=1,3,5,7
/proc/28745/stat : 28745 (glucose) R 28744 28710 28534 0 -1 4202496 350768 0 0 0 1827 155 0 0 20 0 1 0 386944021 4591169536 1013278 33554432000 4194304 5208918 140737278217520 140737277166920 4237172 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/28745/statm: 1120891 1013278 70 248 0 1120640 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 8869568

[startup+162.303 s]
/proc/loadavg: 3.50 2.62 2.22 2/181 28745
/proc/meminfo: memFree=2055152/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=4367708 CPUtime=82.27 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) S 28710 28710 28534 0 -1 4202496 114358 54442 0 0 5457 813 1940 17 20 0 1 0 386935774 4472532992 1016337 33554432000 4194304 6006132 140736883624912 140736883616304 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 16 0 0
/proc/28711/statm: 1091927 1016337 178 443 0 1091480 0
[pid=28744] ppid=28711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28744/stat : 28744 (satsolver.sh) S 28711 28710 28534 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386944020 9367552 267 33554432000 4194304 5064252 140735211413008 140735211411920 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28744/statm: 2287 267 226 213 0 72 0
[pid=28745] ppid=28744 vsize=7716208 CPUtime=39.61 cores=1,3,5,7
/proc/28745/stat : 28745 (glucose) R 28744 28710 28534 0 -1 4202496 626041 0 0 0 3165 796 0 0 20 0 1 0 386944021 7901396992 1701543 33554432000 4194304 5208918 140737278217520 140737277167160 4465602 0 0 4096 0 0 0 0 17 5 0 0 3095 0 0
/proc/28745/statm: 1929052 1701543 69 248 0 1928801 0
Current children cumulated CPU time (s) 121.88
Current children cumulated vsize (KiB) 12102212
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+187.007 s]
/proc/loadavg: 3.05 2.58 2.22 3/181 28745
/proc/meminfo: memFree=1087692/32873648 swapFree=7628/7628
[pid=28710] ppid=28708 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28710/stat : 28710 (npSolver-wbo-It) S 28708 28710 28534 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386935774 9367552 275 33554432000 4194304 5064252 140733504777536 140733504776448 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28710/statm: 2287 275 233 213 0 72 0
[pid=28711] ppid=28710 vsize=4367708 CPUtime=82.27 cores=1,3,5,7
/proc/28711/stat : 28711 (npSolver-wbo) S 28710 28710 28534 0 -1 4202496 114358 54442 0 0 5457 813 1940 17 20 0 1 0 386935774 4472532992 1016180 33554432000 4194304 6006132 140736883624912 140736883616304 5187998 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 16 0 0
/proc/28711/statm: 1091927 1016180 178 443 0 1091480 0
[pid=28744] ppid=28711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28744/stat : 28744 (satsolver.sh) S 28711 28710 28534 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386944020 9367552 267 33554432000 4194304 5064252 140735211413008 140735211411920 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28744/statm: 2287 267 226 213 0 72 0
[pid=28745] ppid=28744 vsize=13438076 CPUtime=52.28 cores=1,3,5,7
/proc/28745/stat : 28745 (glucose) R 28744 28710 28534 0 -1 4202496 897224 0 620 0 4134 1094 0 0 20 0 1 0 386944021 13760589824 2122655 33554432000 4194304 5208918 140737278217520 140737278215832 4239851 0 0 4096 0 0 0 0 17 5 0 0 3781 0 0
/proc/28745/statm: 3359519 2122655 90 248 0 3359268 0
Current children cumulated CPU time (s) 134.55
Current children cumulated vsize (KiB) 17824080
heavy processes:

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28710 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 134.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 187.028
CPU time (s): 134.55
CPU user time (s): 115.31
CPU system time (s): 19.24
CPU usage (%): 71.9412
Max. virtual memory (cumulated for all children) (KiB): 17824080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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= 4
involuntary context switches= 1

runsolver used 0.440932 second user time and 1.21582 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-09 04:14:58
IDJOB=3753434
IDBENCH=79649
IDSOLVER=2337
FILE ID=node122/3753434-1339208098
RUNJOBID= node122-1339206296-28551
PBS_JOBID= 14643894
Free space on /tmp= 64424 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph11reducmore_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753434-1339208098/watcher-3753434-1339208098 -o /tmp/evaluation-result-3753434-1339208098/solver-3753434-1339208098 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753434-1339208098.wbo 939985131 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9d2ab30053c8c5defa77d9f47c64bb3c
RANDOM SEED=939985131

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        23552924 kB
Buffers:          305444 kB
Cached:          7989816 kB
SwapCached:         2140 kB
Active:          4079096 kB
Inactive:        4223708 kB
Active(anon):       8232 kB
Inactive(anon):     2228 kB
Active(file):    4070864 kB
Inactive(file):  4221480 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099488 kB
Dirty:             30212 kB
Writeback:             0 kB
AnonPages:         14076 kB
Mapped:             8360 kB
Shmem:                 0 kB
Slab:             878460 kB
SReclaimable:     322312 kB
SUnreclaim:       556148 kB
KernelStack:        1472 kB
PageTables:         3696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     109056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 60292 MiB
End job on node122 at 2012-06-09 04:18:05