Trace number 3706099

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
toysat 2012-05-17? (TO) 1800.11 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K181.opb
MD5SUM786bb841dd145412a2aec0a596e79174
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21539
Total number of constraints21903
Number of constraints which are clauses21722
Number of constraints which are cardinality constraints (but not clauses)181
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint181
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.88	c 2012-05-28T11:52:20+0200
0.79/0.88	c arch = x86_64
0.79/0.88	c os = linux
0.79/0.88	c compiler = ghc 7.4
0.79/0.88	c packages:
0.79/0.88	c   OptDir-0.0.1
0.79/0.88	c   array-0.4.0.0
0.79/0.88	c   base-4.5.0.0
0.79/0.88	c   bytestring-0.9.2.1
0.79/0.88	c   containers-0.4.2.1
0.79/0.88	c   deepseq-1.3.0.0
0.79/0.88	c   mtl-2.1.1
0.79/0.88	c   old_locale-1.0.0.4
0.79/0.88	c   parse_dimacs-1.2
0.79/0.88	c   parsec-3.1.2
0.79/0.88	c   queue-0.1.2
0.79/0.88	c   stm-2.3
0.79/0.88	c   time-1.4
0.79/0.88	c command line = ["--pb","HOME/instance-3706099-1338198740.opb"]
0.79/0.88	c #vars 21539
0.79/0.88	c #constraints 21903
0.79/0.88	c Solving starts ...
256.49/256.69	c learnt constraints deletion: 52535 -> 26272
449.92/450.16	c learnt constraints deletion: 57082 -> 28542
744.07/744.32	c learnt constraints deletion: 63316 -> 31669
1085.81/1086.16	c learnt constraints deletion: 68582 -> 34328
1425.56/1425.90	c learnt constraints deletion: 67602 -> 33801

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-3706099-1338198740/watcher-3706099-1338198740 -o /tmp/evaluation-result-3706099-1338198740/solver-3706099-1338198740 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706099-1338198740.opb 

running on 4 cores: 0,2,4,6

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: 1.84 1.97 1.93 3/175 32186
/proc/meminfo: memFree=30757816/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 285998897 7405568 760 33554432000 4194304 8973514 140734465374720 140733917026472 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 1808 760 415 1167 0 589 0

[startup+0.0770999 s]
/proc/loadavg: 1.84 1.97 1.93 3/175 32186
/proc/meminfo: memFree=30757816/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=11328 CPUtime=0.06 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 1934 0 0 0 6 0 0 0 20 0 1 0 285998897 11599872 1855 33554432000 4194304 8973514 140734465374720 140733917026472 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 2832 1855 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.100288 s]
/proc/loadavg: 1.84 1.97 1.93 3/175 32186
/proc/meminfo: memFree=30757816/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 285998897 12648448 2275 33554432000 4194304 8973514 140734465374720 140733917026472 5781571 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300267 s]
/proc/loadavg: 1.84 1.97 1.93 3/175 32186
/proc/meminfo: memFree=30757816/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 4915 0 0 0 28 0 0 0 20 0 1 0 285998897 23134208 4836 33554432000 4194304 8973514 140734465374720 140733917026472 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700266 s]
/proc/loadavg: 1.84 1.97 1.93 3/175 32186
/proc/meminfo: memFree=30757816/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 11983 0 0 0 67 2 0 0 20 0 1 0 285998897 52494336 11904 33554432000 4194304 8973514 140734465374720 140733917026472 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 12816 11909 422 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.5003 s]
/proc/loadavg: 1.84 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30649696/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=60480 CPUtime=1.49 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 14420 0 0 0 147 2 0 0 20 0 1 0 285998897 61931520 14341 33554432000 4194304 8973514 140734465374720 140734465373560 4459098 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 15120 14341 444 1167 0 13901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60480

[startup+3.10027 s]
/proc/loadavg: 1.84 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30644612/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=60480 CPUtime=3.09 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 14420 0 0 0 307 2 0 0 20 0 1 0 285998897 61931520 14341 33554432000 4194304 8973514 140734465374720 140734465374216 4481288 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 15120 14341 444 1167 0 13901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60480

[startup+6.30028 s]
/proc/loadavg: 1.85 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30643992/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=60480 CPUtime=6.29 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 14420 0 0 0 626 3 0 0 20 0 1 0 285998897 61931520 14341 33554432000 4194304 8973514 140734465374720 140734465374216 7680164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 15120 14341 444 1167 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60480

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30641624/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=63552 CPUtime=12.69 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 15188 0 0 0 1265 4 0 0 20 0 1 0 285998897 65077248 15109 33554432000 4194304 8973514 140734465374720 140734465374216 4204596 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 15888 15109 444 1167 0 14669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63552

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30621520/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=74816 CPUtime=25.48 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 18010 0 0 0 2541 7 0 0 20 0 1 0 285998897 76611584 17925 33554432000 4194304 8973514 140734465374720 140734465373984 4481556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 18704 17925 444 1167 0 17485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74816

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30563936/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=97344 CPUtime=51.05 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 23664 0 0 0 5092 13 0 0 20 0 1 0 285998897 99680256 23557 33554432000 4194304 8973514 140734465374720 140734465374040 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 24336 23557 444 1167 0 23117 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 97344

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30451824/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=157760 CPUtime=102.22 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 38797 0 0 0 10196 26 0 0 20 0 1 0 285998897 161546240 38661 33554432000 4194304 8973514 140734465374720 140734465373824 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 39440 38661 444 1167 0 38221 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 157760

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30347196/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=212032 CPUtime=162.2 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 52365 0 0 0 16180 40 0 0 20 0 1 0 285998897 217120768 52229 33554432000 4194304 8973514 140734465374720 140734465374216 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 53008 52229 444 1167 0 51789 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 212032

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/177 32188
/proc/meminfo: memFree=30252736/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=267328 CPUtime=222.2 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 66189 0 0 0 22163 57 0 0 20 0 1 0 285998897 273743872 66053 33554432000 4194304 8973514 140734465374720 140734465374216 4424464 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 66832 66053 444 1167 0 65613 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 267328

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/177 32189
/proc/meminfo: memFree=30181536/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=294976 CPUtime=282.18 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 73102 0 0 0 28147 71 0 0 20 0 1 0 285998897 302055424 72966 33554432000 4194304 8973514 140734465374720 140734465373984 4205032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 73744 72966 445 1167 0 72525 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 294976

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/177 32189
/proc/meminfo: memFree=30161324/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=294976 CPUtime=342.18 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 73102 0 0 0 34134 84 0 0 20 0 1 0 285998897 302055424 72966 33554432000 4194304 8973514 140734465374720 140734465373984 6571987 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 73744 72966 445 1167 0 72525 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 294976

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/177 32189
/proc/meminfo: memFree=30160356/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=298048 CPUtime=402.15 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 73635 0 0 0 40118 97 0 0 20 0 1 0 285998897 305201152 73488 33554432000 4194304 8973514 140734465374720 140734465374216 4424744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 74512 73488 445 1167 0 73293 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 298048

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/178 32192
/proc/meminfo: memFree=30126368/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=329792 CPUtime=462.12 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 81850 0 0 0 46102 110 0 0 20 0 1 0 285998897 337707008 81670 33554432000 4194304 8973514 140734465374720 140734465374216 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 82448 81670 445 1167 0 81229 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 329792

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/178 32192
/proc/meminfo: memFree=30126988/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=328768 CPUtime=522.1 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 81854 0 0 0 52085 125 0 0 20 0 1 0 285998897 336658432 81414 33554432000 4194304 8973514 140734465374720 140734465373984 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 82192 81414 445 1167 0 80973 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 328768

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.93 4/177 32216
/proc/meminfo: memFree=30113116/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=328768 CPUtime=582.1 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 81854 0 0 0 58072 138 0 0 20 0 1 0 285998897 336658432 81414 33554432000 4194304 8973514 140734465374720 140734465373984 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 82192 81414 445 1167 0 80973 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 328768

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/177 32217
/proc/meminfo: memFree=29961136/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=380992 CPUtime=882.05 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 94910 0 0 0 88006 199 0 0 20 0 1 0 285998897 390135808 94470 33554432000 4194304 8973514 140734465374720 140734465373984 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 95248 94470 445 1167 0 94029 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 380992

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/177 32217
/proc/meminfo: memFree=29947196/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=380992 CPUtime=942.03 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 94918 0 0 0 93994 209 0 0 20 0 1 0 285998897 390135808 94470 33554432000 4194304 8973514 140734465374720 140734465373984 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 95248 94470 445 1167 0 94029 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 380992

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 1.94 4/177 32217
/proc/meminfo: memFree=29947072/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=380992 CPUtime=1002.02 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 94918 0 0 0 99984 218 0 0 20 0 1 0 285998897 390135808 94470 33554432000 4194304 8973514 140734465374720 140734465373984 4357248 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 95248 94470 445 1167 0 94029 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 380992

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 1.94 4/177 32217
/proc/meminfo: memFree=29924380/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=404544 CPUtime=1062.01 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 100603 0 0 0 105973 228 0 0 20 0 1 0 285998897 414253056 100155 33554432000 4194304 8973514 140734465374720 140734465374216 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 101136 100155 445 1167 0 99917 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 404544

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 1.94 4/177 32220
/proc/meminfo: memFree=29910244/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1122 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104134 0 0 0 111958 242 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465374216 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 417856

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 32221
/proc/meminfo: memFree=29910460/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1182 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104134 0 0 0 117945 255 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465374216 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 417856

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 32221
/proc/meminfo: memFree=29910548/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1241.98 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104134 0 0 0 123933 265 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465374216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 417856

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/176 32221
/proc/meminfo: memFree=29911424/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1301.99 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104134 0 0 0 129923 276 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 417856

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 32222
/proc/meminfo: memFree=29910796/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1361.96 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104134 0 0 0 135910 286 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 417856

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 4/177 32222
/proc/meminfo: memFree=29910796/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1421.96 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104134 0 0 0 141898 298 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 6571856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 417856

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 1.95 4/177 32223
/proc/meminfo: memFree=29910884/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1481.94 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 147886 308 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465374216 4481504 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 417856

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 1.95 4/177 32223
/proc/meminfo: memFree=29911008/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1541.93 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 153872 321 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 417856

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.95 4/177 32223
/proc/meminfo: memFree=29910884/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1601.92 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 159862 330 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 417856

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/178 32226
/proc/meminfo: memFree=29910356/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1661.91 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 165851 340 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 417856

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 32226
/proc/meminfo: memFree=29910380/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1721.91 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 171841 350 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 4424683 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 417856

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/177 32227
/proc/meminfo: memFree=29910264/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1781.89 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 177832 357 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 4424683 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 417856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.95 4/177 32227
/proc/meminfo: memFree=29910264/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1800.1 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 179650 360 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 417856

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.95 4/177 32227
/proc/meminfo: memFree=29910264/32873844 swapFree=7116/7116
[pid=32186] ppid=32182 vsize=417856 CPUtime=1800.1 cores=0,2,4,6
/proc/32186/stat : 32186 (toysat) R 32182 32186 31934 0 -1 4202496 104141 0 0 0 179650 360 0 0 20 0 1 0 285998897 427884544 103686 33554432000 4194304 8973514 140734465374720 140734465373984 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32186/statm: 104464 103686 445 1167 0 103245 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 417856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1796.5
CPU system time (s): 3.61045
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 417856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.5
system time used= 3.61045
maximum resident set size= 414744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104141
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= 123
involuntary context switches= 1848

runsolver used 2.95055 second user time and 10.3744 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 11:52:20
IDJOB=3706099
IDBENCH=90184
IDSOLVER=2285
FILE ID=node146/3706099-1338198740
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71184 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K181.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706099-1338198740/watcher-3706099-1338198740 -o /tmp/evaluation-result-3706099-1338198740/solver-3706099-1338198740 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706099-1338198740.opb

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

MD5SUM BENCH= 786bb841dd145412a2aec0a596e79174
RANDOM SEED=248443666

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30759896 kB
Buffers:          413068 kB
Cached:           824368 kB
SwapCached:         2180 kB
Active:           997824 kB
Inactive:         245024 kB
Active(anon):       4556 kB
Inactive(anon):     2668 kB
Active(file):     993268 kB
Inactive(file):   242356 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             17888 kB
Writeback:             0 kB
AnonPages:         10596 kB
Mapped:             8948 kB
Shmem:                 0 kB
Slab:             729908 kB
SReclaimable:     171256 kB
SUnreclaim:       558652 kB
KernelStack:        1456 kB
PageTables:         4220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71168 MiB
End job on node146 at 2012-05-28 12:22:22