Trace number 4099683

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 4.30735 4.30999

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb
MD5SUMec41e051a85a6b1d97ef15d7e169228d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.204968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3249
Total number of constraints8983
Number of constraints which are clauses8599
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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 2016-06-18T01:29:15+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-4099683-1466206155.opb"]
0.00/0.01	c use --random-gen="2927633380 2818749933 3824005291 2673584063 3189634959 3563509073 3827134324 2601155938 1427819934 679360798 830061595 3940380011 3406623213 3602054884 2176045158 1144812181 2937961445 3940427688 730153622 4294421681 146055545 3051531603 2208721583 4141914181 568612676 1089318236 1234336255 3159984285 638954538 1087488445 642240754 2408399244 814676454 3800755708 3174399497 2762917467 693316613 172958824 477389254 1860931839 1172616557 1077203342 2923267877 1403118460 618437050 2087285680 3216623258 202937155 3525007290 1400027434 1426655770 323156815 338901384 3608063485 3158951904 2334370150 318319758 2115339718 1860082122 65081987 614830450 2412763186 3403963231 2459415148 1744685796 3027077473 3295480062 2900513073 1151753834 4188718138 2999602465 1043319835 2964012039 371687876 2988885012 1849378244 2337036439 1415532457 4086782321 4095739091 1741365738 2152325312 2216533899 3867606921 1034218190 1969274534 4190934533 2805226208 1152278822 2399456347 2399675473 1317333071 4220522673 578047200 812941443 268098389 206442285 2969998671 3944276811 33248517 450931051 2221547800 2238973633 2668451677 1767655781 1136153179 1026450559 1548469621 3545943002 2522188354 506122245 1212646465 4165566075 949463513 1840292678 2591713641 342200518 640349027 3813543170 3128322303 2014350097 641443634 1764865873 619899930 849644427 2433763857 3654804410 866066319 1107151357 4135230586 2955678774 1115383130 2438706359 1068349738 2753192905 634461363 3331185153 2604670928 3418151075 1498067538 3969998498 709545266 3244122109 3700426397 3169729148 4159122042 891320577 846924741 800598781 847437136 3900453892 3513893814 3609572072 2367976775 2681299217 1563667476 567482632 3896364985 216986012 968874202 1439201240 2521533408 2359443917 3782154066 3683537346 4213005005 98880562 1761687762 949459152 1001132446 1321482331 3478266385 3116501172 2606156973 3804591266 2135256001 3749747608 4096594603 4206201988 2268909875 1394776755 2963614855 22068260 3632917925 3932636963 1577190362 3089592895 2670925575 936302268 3649981755 1289003831 4281362013 396461302 2828063102 34186889 3520214649 4222833256 2162598185 1704912452 3950793680 518345552 3143209212 1406915792 3613248310 666845148 1082033754 1340355854 2729055272 779587326 519128578 3720164314 2841158341 3091369587 1247231598 2619720435 2541827862 1119311973 2780094506 798942924 639364124 416957016 2730946256 457323814 1773537785 121572886 1143430974 1447770551 113976428 1912668008 1907445169 956204448 2681432759 1149153267 3692380944 3137730171 566418442 1653276352 2307934519 978709924 1641224460 1818072586 375521485 1440304269 1253918734 2641820329 3976134137 3582450442 3344978314 883892943 317444263 2731247429 2998237620 1408963473 1806844306 584446616 3936197360 255 362436" option to reproduce the execution
0.00/0.07	c #vars 3249
0.00/0.07	c #constraints 8983
0.08/0.19	c Solving starts ...
0.08/0.19	c ============================[ Search Statistics ]============================
0.08/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.19	c =============================================================================
0.08/0.19	c  0.0s |       0 |        0 |        0 |     4077      0 |       13 |        0
0.18/0.26	c  0.1s |       1 |      340 |      100 |     4077      0 |       13 |       29
0.39/0.47	c  0.3s |       2 |      546 |      250 |     4485      0 |       13 |       29
0.68/0.79	c  0.6s |       3 |      825 |      475 |     4934      0 |       13 |       29
1.10/1.17	c  1.0s |       4 |     1368 |      813 |     5428      0 |       13 |       29
1.69/1.78	c  1.6s |       5 |     2158 |     1320 |     5971      0 |       13 |       29
2.39/2.43	c  2.2s |       6 |     3298 |     2081 |     7226      0 |       13 |       29
3.35/3.40	c  3.2s |       7 |     5056 |     3223 |     7949      0 |       14 |       29
4.19/4.25	c  4.1s |       7 |     6893 |     4402 |     7949      0 |      750 |      306
4.19/4.25	c #cpu_time = 4.044s
4.19/4.25	c #wall_clock_time = 4.055s
4.19/4.25	c #decision = 6893
4.19/4.25	c #random_decision = 21
4.19/4.25	c #conflict = 4402
4.19/4.25	c #restart = 7
4.19/4.25	s UNSATISFIABLE
4.19/4.25	c total CPU time = 4.238s
4.19/4.25	c total wall clock time = 4.248s

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-4099683-1466206155/watcher-4099683-1466206155 -o /tmp/evaluation-result-4099683-1466206155/solver-4099683-1466206155 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099683-1466206155.opb 

pid=15548
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.35 0.53 0.27 3/179 15551
/proc/meminfo: memFree=29593556/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=698812 CPUtime=0 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 2602 0 0 0 0 0 0 0 20 0 4 0 22662151 715583488 2962 33554432000 4194304 16246674 140734770452544 140734770451968 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 175215 2974 441 2943 0 172109 0
[pid=15551/tid=15552] ppid=15548 vsize=716220 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 733409280 3034 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=721340 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 738652160 3052 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=725436 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662152 742846464 3069 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100182 s]
/proc/loadavg: 1.35 0.53 0.27 3/179 15551
/proc/meminfo: memFree=29593556/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1221188 CPUtime=0.08 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 23331 0 0 0 6 2 0 0 20 0 4 0 22662151 1250496512 23629 33554432000 4194304 16246674 140734770452544 140734770451856 6760513 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 305297 23637 832 2943 0 302191 0
[pid=15551/tid=15552] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 23642 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 23648 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 23653 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1221188

[startup+0.200529 s]
/proc/loadavg: 1.35 0.53 0.27 3/179 15551
/proc/meminfo: memFree=29593556/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1221188 CPUtime=0.18 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 41314 0 0 0 13 5 0 0 20 0 4 0 22662151 1250496512 41612 33554432000 4194304 16246674 140734770452544 140734770434432 5532301 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 305297 41620 867 2943 0 302191 0
[pid=15551/tid=15552] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 41625 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 41630 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 41635 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1221188

[startup+0.300486 s]
/proc/loadavg: 1.35 0.53 0.27 3/179 15551
/proc/meminfo: memFree=29593556/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1221188 CPUtime=0.28 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 55010 0 0 0 21 7 0 0 20 0 4 0 22662151 1250496512 55308 33554432000 4194304 16246674 140734770452544 140734770434432 5523709 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 305297 55319 883 2943 0 302191 0
[pid=15551/tid=15552] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 55324 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 55330 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 55334 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1221188

[startup+0.700414 s]
/proc/loadavg: 1.35 0.53 0.27 3/179 15551
/proc/meminfo: memFree=29593556/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1221188 CPUtime=0.68 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 118944 0 0 0 53 15 0 0 20 0 4 0 22662151 1250496512 119242 33554432000 4194304 16246674 140734770452544 140734770434432 5677277 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 305297 119249 883 2943 0 302191 0
[pid=15551/tid=15552] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 119252 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 119257 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 119260 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1221188

[startup+1.50041 s]
/proc/loadavg: 1.35 0.53 0.27 3/183 15555
/proc/meminfo: memFree=28865836/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1221188 CPUtime=1.49 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 241534 0 0 0 115 34 0 0 20 0 4 0 22662151 1250496512 241832 33554432000 4194304 16246674 140734770452544 140734770434432 5677541 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 305297 241837 883 2943 0 302191 0
[pid=15551/tid=15552] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 241840 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 241844 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22662152 1250496512 241847 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1221188

[startup+3.10042 s]
/proc/loadavg: 1.35 0.53 0.27 3/183 15555
/proc/meminfo: memFree=28530456/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1307204 CPUtime=3.09 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 267737 0 0 0 272 37 0 0 20 0 4 0 22662151 1338576896 268035 33554432000 4194304 16246674 140734770452544 140734770434432 6836961 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 326801 268035 886 2943 0 323695 0
[pid=15551/tid=15552] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268035 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268035 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268035 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1307204

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15551 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.35597 s]
/proc/loadavg: 1.35 0.53 0.27 3/183 15555
/proc/meminfo: memFree=28530456/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1307204 CPUtime=3.35 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 267737 0 0 0 298 37 0 0 20 0 4 0 22662151 1338576896 268035 33554432000 4194304 16246674 140734770452544 140734770435544 5677740 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 326801 268035 886 2943 0 323695 0
[pid=15551/tid=15552] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268035 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268035 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268035 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 1307204

[startup+4.10042 s]
/proc/loadavg: 1.35 0.53 0.27 4/183 15555
/proc/meminfo: memFree=28522692/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=1307204 CPUtime=4.09 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202496 267989 0 0 0 372 37 0 0 20 0 4 0 22662151 1338576896 268287 33554432000 4194304 16246674 140734770452544 140734770435544 5823542 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 326801 268287 889 2943 0 323695 0
[pid=15551/tid=15552] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15552/stat : 15552 (toysat) S 15548 15551 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268287 33554432000 4194304 16246674 140734770452544 140478436584688 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=15551/tid=15553] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15553/stat : 15553 (toysat) S 15548 15551 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268287 33554432000 4194304 16246674 140734770452544 140478426094832 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=15551/tid=15554] ppid=15548 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/15551/task/15554/stat : 15554 (toysat) S 15548 15551 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22662152 1338576896 268287 33554432000 4194304 16246674 140734770452544 140478313917616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 1307204

[startup+4.30036 s]
/proc/loadavg: 1.35 0.53 0.27 4/183 15555
/proc/meminfo: memFree=28522692/32872528 swapFree=1191052/1305516
[pid=15551] ppid=15548 vsize=0 CPUtime=4.29 cores=1,3,5,7
/proc/15551/stat : 15551 (toysat) R 15548 15551 14522 0 -1 4202500 267993 0 0 0 387 42 0 0 20 0 1 0 22662151 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15551/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.30999
CPU time (s): 4.30735
CPU user time (s): 3.87441
CPU system time (s): 0.432934
CPU usage (%): 99.9387
Max. virtual memory (cumulated for all children) (KiB): 1307204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.87441
system time used= 0.432934
maximum resident set size= 1073160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267993
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= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:29:15
IDJOB=4099683
IDBENCH=1480
IDSOLVER=2542
FILE ID=node127/4099683-1466206155
RUNJOBID= node127-1466206072-14539
PBS_JOBID= 19918150
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099683-1466206155/watcher-4099683-1466206155 -o /tmp/evaluation-result-4099683-1466206155/solver-4099683-1466206155 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099683-1466206155.opb

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

MD5SUM BENCH= ec41e051a85a6b1d97ef15d7e169228d
RANDOM SEED=1339527004

node127.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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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	: 5332.56
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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:        29594480 kB
Buffers:           40856 kB
Cached:           101172 kB
SwapCached:          520 kB
Active:          1206192 kB
Inactive:          59104 kB
Active(anon):    1124560 kB
Inactive(anon):      816 kB
Active(file):      81632 kB
Inactive(file):    58288 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             35392 kB
Writeback:             0 kB
AnonPages:       2429940 kB
Mapped:            10760 kB
Shmem:                 0 kB
Slab:             572376 kB
SReclaimable:      16192 kB
SUnreclaim:       556184 kB
KernelStack:        1520 kB
PageTables:         8420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2572552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 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= 71704 MiB
End job on node127 at 2016-06-18 01:29:20