Trace number 3706567

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_6_mh.opb
MD5SUM94b1451a4cda8c04cd1bd81816dea3d0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5637187
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 155720872
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 17732231209
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 155720872
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 17732231209
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

38.29/38.39	c 2012-05-28T19:37:18+0200
38.29/38.39	c arch = x86_64
38.29/38.39	c os = linux
38.29/38.39	c compiler = ghc 7.4
38.29/38.39	c packages:
38.29/38.39	c   OptDir-0.0.1
38.29/38.39	c   array-0.4.0.0
38.29/38.39	c   base-4.5.0.0
38.29/38.39	c   bytestring-0.9.2.1
38.29/38.39	c   containers-0.4.2.1
38.29/38.39	c   deepseq-1.3.0.0
38.29/38.39	c   mtl-2.1.1
38.29/38.39	c   old_locale-1.0.0.4
38.29/38.39	c   parse_dimacs-1.2
38.29/38.39	c   parsec-3.1.2
38.29/38.39	c   queue-0.1.2
38.29/38.39	c   stm-2.3
38.29/38.39	c   time-1.4
38.29/38.39	c command line = ["--pb","HOME/instance-3706567-1338226638.opb"]
38.29/38.39	c #vars 31350
38.29/38.39	c #constraints 73332
38.29/38.39	c Solving starts ...
38.69/38.79	c solving time = 0.358s
38.69/38.79	c #decision = 8542
38.69/38.79	c #conflict = 58
38.69/38.79	c #restart = 0
38.69/38.79	o 5860516
38.79/38.83	c Solving starts ...
39.08/39.15	c solving time = 0.287s
39.08/39.15	c #decision = 12271
39.08/39.15	c #conflict = 59
39.08/39.15	c #restart = 0
39.08/39.15	o 5851369
39.08/39.19	c Solving starts ...
41.79/41.83	c solving time = 2.608s
41.79/41.83	c #decision = 16502
41.79/41.83	c #conflict = 129
41.79/41.83	c #restart = 0
41.79/41.83	o 5833084
41.79/41.87	c Solving starts ...
42.79/42.86	c solving time = 0.955s
42.79/42.86	c #decision = 17056
42.79/42.86	c #conflict = 132
42.79/42.86	c #restart = 0
42.79/42.86	o 5823937
42.89/42.96	c Solving starts ...
130.07/130.11	c solving time = 87.106s
130.07/130.11	c #decision = 18092
130.07/130.11	c #conflict = 427
130.07/130.11	c #restart = 2
130.07/130.11	o 5819953
130.17/130.22	c Solving starts ...

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-3706567-1338226638/watcher-3706567-1338226638 -o /tmp/evaluation-result-3706567-1338226638/solver-3706567-1338226638 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706567-1338226638.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: 1.92 1.98 1.99 2/176 32127
/proc/meminfo: memFree=31235584/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 288730844 7405568 741 33554432000 4194304 8973514 140733768875008 140735264626872 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32127/statm: 1808 741 412 1167 0 589 0

[startup+0.030478 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 32127
/proc/meminfo: memFree=31235584/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 1107 0 0 0 2 0 0 0 20 0 1 0 288730844 8454144 1028 33554432000 4194304 8973514 140733768875008 140735264626872 5741734 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32127/statm: 2064 1028 412 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100221 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 32127
/proc/meminfo: memFree=31235584/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 288730844 11599872 2019 33554432000 4194304 8973514 140733768875008 140735264626872 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32127/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300224 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 32127
/proc/meminfo: memFree=31235584/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 288730844 23134208 4836 33554432000 4194304 8973514 140733768875008 140733768874504 4652676 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32127/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700229 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 32127
/proc/meminfo: memFree=31235584/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 11315 0 0 0 67 2 0 0 20 0 1 0 288730844 49348608 11236 33554432000 4194304 8973514 140733768875008 140733768874504 7726760 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32127/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31176436/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=103488 CPUtime=1.49 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 25154 0 0 0 143 6 0 0 20 0 1 0 288730844 105971712 25075 33554432000 4194304 8973514 140733768875008 140733768874504 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32127/statm: 25872 25075 427 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31120776/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=118848 CPUtime=3.09 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 29002 0 0 0 302 7 0 0 20 0 1 0 288730844 121700352 28923 33554432000 4194304 8973514 140733768875008 140733768874504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 29712 28923 435 1167 0 28493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118848

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31107856/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=132160 CPUtime=6.28 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 32330 0 0 0 621 7 0 0 20 0 1 0 288730844 135331840 32251 33554432000 4194304 8973514 140733768875008 140733768874504 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 33040 32251 435 1167 0 31821 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 132160

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31103408/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=136256 CPUtime=12.69 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 33354 0 0 0 1260 9 0 0 20 0 1 0 288730844 139526144 33275 33554432000 4194304 8973514 140733768875008 140733768874504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 34064 33275 435 1167 0 32845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136256

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31102632/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=136256 CPUtime=25.48 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 33354 0 0 0 2536 12 0 0 20 0 1 0 288730844 139526144 33275 33554432000 4194304 8973514 140733768875008 140733768874504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 34064 33275 435 1167 0 32845 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 136256

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31066640/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=172096 CPUtime=51.08 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 42336 0 0 0 5090 18 0 0 20 0 1 0 288730844 176226304 42257 33554432000 4194304 8973514 140733768875008 140733768874272 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 43024 42257 457 1167 0 41805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 172096

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31060980/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=172096 CPUtime=102.28 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 42336 0 0 0 10202 26 0 0 20 0 1 0 288730844 176226304 42257 33554432000 4194304 8973514 140733768875008 140733768874272 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 43024 42257 457 1167 0 41805 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 172096

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31054064/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=179264 CPUtime=162.26 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44137 0 0 0 16189 37 0 0 20 0 1 0 288730844 183566336 44049 33554432000 4194304 8973514 140733768875008 140733768874504 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 44816 44049 457 1167 0 43597 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 179264

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 32131
/proc/meminfo: memFree=31052720/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=222.24 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 22177 47 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768874272 7672535 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 181312

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052728/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=282.24 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 28167 57 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768874272 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 181312

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=342.23 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 34158 65 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768874112 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 181312

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=402.22 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 40147 75 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768872960 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 181312

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=462.21 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 46135 86 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768872960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 181312

[startup+522.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 32132
/proc/meminfo: memFree=31052976/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=522.2 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 52123 97 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768872832 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 181312

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 32133
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=181312 CPUtime=582.19 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 44662 0 0 0 58110 109 0 0 20 0 1 0 288730844 185663488 44561 33554432000 4194304 8973514 140733768875008 140733768874272 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 45328 44561 457 1167 0 44109 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 181312

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32136
/proc/meminfo: memFree=31049012/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=882.14 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 88054 160 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 185408

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=942.13 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 94044 169 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 185408

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1002.13 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 100034 179 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 185408

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1062.11 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 106025 186 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874504 4209433 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 185408

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1122.1 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 112015 195 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768872960 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 185408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32137
/proc/meminfo: memFree=31049128/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1182.1 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 118005 205 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874504 4208822 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 185408

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32138
/proc/meminfo: memFree=31048632/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1242.09 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 123995 214 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874504 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 185408

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32138
/proc/meminfo: memFree=31049004/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1302.09 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 129986 223 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768872960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 185408

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32138
/proc/meminfo: memFree=31048756/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1362.07 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 135974 233 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 185408

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32142
/proc/meminfo: memFree=31048872/32873844 swapFree=6876/6876
[pid=32127] ppid=32125 vsize=185408 CPUtime=1422.07 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 141965 242 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 185408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32164
/proc/meminfo: memFree=31048624/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1482.05 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 147953 252 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 185408

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048508/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1542.05 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 153944 261 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874504 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 185408

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1602.04 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 159933 271 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 185408

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048756/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1662.03 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 165924 279 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768872960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 185408

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048632/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1722.02 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 171913 289 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 4209433 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 185408

[startup+1782.3 s]
/proc/loadavg: 1.59 1.90 1.97 2/171 32190
/proc/meminfo: memFree=31232560/32873844 swapFree=6876/6876
[pid=32127] ppid=32125 vsize=185408 CPUtime=1782 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 177900 300 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874112 4206149 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 185408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.49 1.86 1.95 2/171 32191
/proc/meminfo: memFree=31232560/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1800.01 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 179697 304 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 185408

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

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

[startup+1800.3 s]
/proc/loadavg: 1.49 1.86 1.95 2/171 32191
/proc/meminfo: memFree=31232560/32873844 swapFree=6872/6872
[pid=32127] ppid=32125 vsize=185408 CPUtime=1800.01 cores=0,2,4,6
/proc/32127/stat : 32127 (toysat) R 32125 32127 30001 0 -1 4202496 45687 0 0 0 179697 304 0 0 20 0 1 0 288730844 189857792 45585 33554432000 4194304 8973514 140733768875008 140733768874272 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32127/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 185408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.97
CPU system time (s): 3.05054
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 185408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 3.05054
maximum resident set size= 182340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45687
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= 26
involuntary context switches= 2125

runsolver used 3.44548 second user time and 9.41157 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 19:37:18
IDJOB=3706567
IDBENCH=92694
IDSOLVER=2285
FILE ID=node105/3706567-1338226638
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71572 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_6_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706567-1338226638/watcher-3706567-1338226638 -o /tmp/evaluation-result-3706567-1338226638/solver-3706567-1338226638 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706567-1338226638.opb

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

MD5SUM BENCH= 94b1451a4cda8c04cd1bd81816dea3d0
RANDOM SEED=600951104

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31235848 kB
Buffers:          397008 kB
Cached:           211324 kB
SwapCached:         1708 kB
Active:           555488 kB
Inactive:         226704 kB
Active(anon):     169944 kB
Inactive(anon):     4812 kB
Active(file):     385544 kB
Inactive(file):   221892 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             10116 kB
Writeback:             0 kB
AnonPages:        177884 kB
Mapped:            10656 kB
Shmem:                 0 kB
Slab:             717104 kB
SReclaimable:     158888 kB
SUnreclaim:       558216 kB
KernelStack:        1464 kB
PageTables:         4032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     292804 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= 71576 MiB
End job on node105 at 2012-05-28 20:07:21