Trace number 4097247

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 2016-05-02UNSAT 3.14352 3.14547

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-6_6_14.opb
MD5SUM49217bfbb12f6194ca6fb3346eca4b9a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.169973
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints1925
Number of constraints which are clauses1920
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
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 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 34
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 

0.00/0.00	c 2016-06-17T00:42:23+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4097247-1466116943.opb"]
0.00/0.01	c use --random-gen="1779164997 1475758140 1987356151 2216983449 4203564026 2779432881 3672479563 3954910216 2302918057 106404070 308190860 4095998070 2307017814 2635570735 3985646978 3284576026 4017394197 1515761116 3427041119 675208974 4018411149 3949586019 2181611565 1355505131 1853125653 595539790 1323401937 849926614 3195408618 4008767085 4169777994 1616316107 2551341009 116697118 2911565107 2775817476 1644697372 1133663440 695923412 1647834559 3111972512 1624697440 1394757706 3469070035 1669587774 4135305791 1548964392 2824841737 95184732 1817643336 1631002166 3011675279 167138068 2303570378 1297533420 3283110899 3854408641 820938063 2985822205 2786536011 3531710026 3956574474 853928020 29492226 1063887875 2784576560 3920103948 2784974540 2384455471 2116705829 42738770 4182160580 3003055833 2146903126 3003185381 308443654 534870381 2125595067 2806419699 2784533448 3114999662 3811155130 1680297696 3139150986 1916420318 3978342886 3115984276 2296681012 2323731506 2658934353 3488291668 488776542 1835764636 353500599 2875535840 4128704797 3302278730 825854523 914124032 635298617 2581425317 2010707038 3038094110 93056017 1952203962 2213307534 2794776912 1973129175 1183240469 3308212941 3183855049 2969044563 3014517258 494903920 389069921 902994512 2341844813 2191069959 3554105777 728933162 2940555139 2587471180 3981740755 2268575257 1308294613 2930661243 799372777 4053522696 249484914 2285209781 41670969 621834367 3949547637 2495072620 2444263365 3623289613 3465183618 2889725122 2315221699 63881405 534016893 2495533074 1620115996 2888935382 1251350114 2405473308 2163852660 497150828 1407019428 2166620897 440985274 4290964049 3568840592 729089363 1750796512 3681546916 29095617 618139224 4146605273 1735536413 2562032152 1522355513 457123823 40118610 3590567090 3505678919 1036597599 1263270235 400657219 783073094 1579383265 4240304865 2806864618 3968772200 2909026494 734041586 213909721 3440306004 2892988743 936199198 2819962428 4138342524 1792901504 3708450671 1603092232 550951537 2558871318 1357718871 813573104 1396449236 1516830950 2890037731 645861457 2678713290 2653410226 3911980146 1755399275 3578395108 1701437257 1871720288 3679209848 2665817253 768597221 2343505165 809515270 3838271365 2665490408 503491211 4154191677 1255552496 2998728331 2464127915 471001362 1606500623 1348918565 226051341 2304369119 3755580975 533608611 2249346140 1372927657 1892985279 3857490703 1215240531 550079553 1553724627 1259909449 1994037013 633407768 2044422277 2710428801 890272683 375204025 2556186510 1705905349 1120264084 3433451001 2041615978 3985329988 727492798 102658336 2148645735 1088328669 1350256544 3489589501 2363679649 1527067261 63654031 2921672508 3048855806 2356173376 2613073639 1205837281 2894254830 1694151728 3777407003 255 362436" option to reproduce the execution
0.00/0.03	c #vars 420
0.00/0.03	c #constraints 1925
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      780      0 |        5 |        0
0.00/0.08	c  0.0s |       1 |      118 |      100 |      780      0 |        5 |      158
0.09/0.12	c  0.1s |       2 |      309 |      250 |      859      0 |        5 |      158
0.09/0.19	c  0.1s |       3 |      568 |      475 |      945      0 |        5 |      158
0.19/0.30	c  0.2s |       4 |      973 |      813 |     1040      0 |        5 |      158
0.39/0.47	c  0.4s |       5 |     1565 |     1320 |     1144      1 |        5 |      158
0.69/0.73	c  0.7s |       6 |     2438 |     2081 |     1385      2 |        5 |      158
1.10/1.14	c  1.1s |       7 |     3718 |     3223 |     1524      3 |        5 |      158
1.49/1.57	c  1.5s |       8 |     5759 |     4936 |     1677      5 |        5 |      158
2.09/2.17	c  2.1s |       9 |     8557 |     7506 |     1845      8 |        8 |      199
2.89/2.99	c  2.9s |      10 |    12646 |    11361 |     2030      8 |       40 |      403
2.99/3.08	c  3.0s |      10 |    13010 |    11704 |     2030      8 |      234 |      983
2.99/3.08	c #cpu_time = 3.013s
2.99/3.08	c #wall_clock_time = 3.021s
2.99/3.08	c #decision = 13010
2.99/3.08	c #random_decision = 47
2.99/3.08	c #conflict = 11704
2.99/3.08	c #restart = 10
2.99/3.08	s UNSATISFIABLE
2.99/3.08	c total CPU time = 3.071s
2.99/3.08	c total wall clock time = 3.080s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4097247-1466116943/watcher-4097247-1466116943 -o /tmp/evaluation-result-4097247-1466116943/solver-4097247-1466116943 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466112694-1100 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097247-1466116943.opb 

pid=2447
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: 2.25 2.23 2.18 3/179 2450
/proc/meminfo: memFree=29090756/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=527804 CPUtime=0 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) R 2447 2450 31715 0 -1 4202496 1934 0 0 0 0 0 0 0 20 0 4 0 13740924 540471296 2805 33554432000 4194304 16246674 140733792201552 140733792200488 15002730 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 132719 2814 441 2943 0 129613 0
[pid=2450/tid=2451] ppid=2447 vsize=561596 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) S 2447 2450 31715 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13740924 575074304 2935 33554432000 4194304 16246674 140733792201552 139686255242480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2450/tid=2452] ppid=2447 vsize=565692 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2452/stat : 2452 (toysat) S 2447 2450 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13740924 579268608 2953 33554432000 4194304 16246674 140733792201552 139686244752624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2450/tid=2453] ppid=2447 vsize=569788 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2453/stat : 2453 (toysat) S 2447 2450 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13740924 583462912 2969 33554432000 4194304 16246674 140733792201552 139686160886960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.25 2.23 2.18 3/179 2450
/proc/meminfo: memFree=29090756/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) R 2447 2450 31715 0 -1 4202496 25325 0 0 0 5 4 0 0 20 0 4 0 13740924 1247350784 26186 33554432000 4194304 16246674 140733792201552 140733792200488 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 304529 26195 718 2943 0 301423 0
[pid=2450/tid=2451] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) S 2447 2450 31715 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 26201 33554432000 4194304 16246674 140733792201552 139686255242480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2450/tid=2452] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2452/stat : 2452 (toysat) S 2447 2450 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 26208 33554432000 4194304 16246674 140733792201552 139686244752624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2450/tid=2453] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2453/stat : 2453 (toysat) S 2447 2450 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 26215 33554432000 4194304 16246674 140733792201552 139686160886960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200496 s]
/proc/loadavg: 2.25 2.23 2.18 3/179 2450
/proc/meminfo: memFree=29090756/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) R 2447 2450 31715 0 -1 4202496 48099 0 0 0 12 7 0 0 20 0 4 0 13740924 1247350784 48960 33554432000 4194304 16246674 140733792201552 140733792200488 13965592 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 304529 48969 718 2943 0 301423 0
[pid=2450/tid=2451] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) S 2447 2450 31715 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 48975 33554432000 4194304 16246674 140733792201552 139686255242480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2450/tid=2452] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2452/stat : 2452 (toysat) S 2447 2450 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 48981 33554432000 4194304 16246674 140733792201552 139686244752624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2450/tid=2453] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2453/stat : 2453 (toysat) S 2447 2450 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 48987 33554432000 4194304 16246674 140733792201552 139686160886960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300459 s]
/proc/loadavg: 2.25 2.23 2.18 3/179 2450
/proc/meminfo: memFree=29090756/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) R 2447 2450 31715 0 -1 4202496 68965 0 0 0 19 10 0 0 20 0 4 0 13740924 1247350784 69825 33554432000 4194304 16246674 140733792201552 140733792200488 5991173 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 304529 69833 718 2943 0 301423 0
[pid=2450/tid=2451] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) S 2447 2450 31715 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 69838 33554432000 4194304 16246674 140733792201552 139686255242480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2450/tid=2452] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2452/stat : 2452 (toysat) S 2447 2450 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 69844 33554432000 4194304 16246674 140733792201552 139686244752624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2450/tid=2453] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2453/stat : 2453 (toysat) S 2447 2450 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 69849 33554432000 4194304 16246674 140733792201552 139686160886960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700393 s]
/proc/loadavg: 2.25 2.23 2.18 3/179 2450
/proc/meminfo: memFree=29090756/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) R 2447 2450 31715 0 -1 4202496 154122 0 0 0 48 21 0 0 20 0 4 0 13740924 1247350784 154982 33554432000 4194304 16246674 140733792201552 140733792183424 6843278 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 304529 154995 718 2943 0 301423 0
[pid=2450/tid=2451] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) S 2447 2450 31715 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 155003 33554432000 4194304 16246674 140733792201552 139686255242480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2450/tid=2452] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2452/stat : 2452 (toysat) S 2447 2450 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 155010 33554432000 4194304 16246674 140733792201552 139686244752624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2450/tid=2453] ppid=2447 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2453/stat : 2453 (toysat) S 2447 2450 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13740924 1247350784 155015 33554432000 4194304 16246674 140733792201552 139686160886960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.5004 s]
/proc/loadavg: 2.25 2.23 2.18 3/183 2454
/proc/meminfo: memFree=28152156/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=1220164 CPUtime=1.49 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) R 2447 2450 31715 0 -1 4202496 245912 0 0 0 116 33 0 0 20 0 4 0 13740924 1249447936 246752 33554432000 4194304 16246674 140733792201552 140733792183424 13965605 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 305041 246752 793 2943 0 301935 0
[pid=2450/tid=2451] ppid=2447 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) S 2447 2450 31715 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13740924 1249447936 246752 33554432000 4194304 16246674 140733792201552 139686255242480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2450/tid=2452] ppid=2447 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2452/stat : 2452 (toysat) S 2447 2450 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13740924 1249447936 246752 33554432000 4194304 16246674 140733792201552 139686244752624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2450/tid=2453] ppid=2447 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2453/stat : 2453 (toysat) S 2447 2450 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13740924 1249447936 246752 33554432000 4194304 16246674 140733792201552 139686160886960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220164

[startup+3.10036 s]
/proc/loadavg: 2.25 2.23 2.18 3/183 2454
/proc/meminfo: memFree=28020592/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=0 CPUtime=3.09 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) Z 2447 2450 31715 0 -1 4202508 267328 0 0 0 272 37 0 0 20 0 2 0 13740924 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 0 0 0 0 0 0 0
[pid=2450/tid=2451] ppid=2447 vsize=0 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) R 2447 2450 31715 0 -1 4202564 11 0 0 0 0 0 0 0 20 0 2 0 13740924 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2450 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.10036 s]
/proc/loadavg: 2.25 2.23 2.18 3/183 2454
/proc/meminfo: memFree=28020592/32872528 swapFree=1541688/1694988
[pid=2450] ppid=2447 vsize=0 CPUtime=3.09 cores=0,2,4,6
/proc/2450/stat : 2450 (toysat) Z 2447 2450 31715 0 -1 4202508 267328 0 0 0 272 37 0 0 20 0 2 0 13740924 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2450/statm: 0 0 0 0 0 0 0
[pid=2450/tid=2451] ppid=2447 vsize=0 CPUtime=0 cores=0,2,4,6
/proc/2450/task/2451/stat : 2451 (toysat) R 2447 2450 31715 0 -1 4202564 11 0 0 0 0 0 0 0 20 0 2 0 13740924 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.14547
CPU time (s): 3.14352
CPU user time (s): 2.72259
CPU system time (s): 0.420936
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.72259
system time used= 0.420936
maximum resident set size= 1072664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267328
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= 21
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-17 00:42:23
IDJOB=4097247
IDBENCH=107730
IDSOLVER=2542
FILE ID=node125/4097247-1466116943
RUNJOBID= node125-1466112694-1100
PBS_JOBID= 19904034
Free space on /tmp= 71728 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-6_6_14.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097247-1466116943/watcher-4097247-1466116943 -o /tmp/evaluation-result-4097247-1466116943/solver-4097247-1466116943 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466112694-1100 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097247-1466116943.opb

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

MD5SUM BENCH= 49217bfbb12f6194ca6fb3346eca4b9a
RANDOM SEED=638041934

node125.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		: 2666.683
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	: 5333.36
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		: 2666.683
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	: 5332.55
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		: 2666.683
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	: 5332.55
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		: 2666.683
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	: 5332.54
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		: 2666.683
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	: 5332.55
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		: 2666.683
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	: 5332.55
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		: 2666.683
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	: 5332.55
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		: 2666.683
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29091400 kB
Buffers:           66236 kB
Cached:           161848 kB
SwapCached:         2680 kB
Active:          1265520 kB
Inactive:         112164 kB
Active(anon):    1149552 kB
Inactive(anon):     2308 kB
Active(file):     115968 kB
Inactive(file):   109856 kB
Unevictable:     1694988 kB
Mlocked:         1541688 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             16324 kB
Writeback:             0 kB
AnonPages:       2842840 kB
Mapped:            10644 kB
Shmem:                 0 kB
Slab:             571572 kB
SReclaimable:      15424 kB
SUnreclaim:       556148 kB
KernelStack:        1480 kB
PageTables:         9752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2984028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    669696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71712 MiB
End job on node125 at 2016-06-17 00:42:26