Trace number 4121322

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 2.82057 2.83103

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n54-d3-i3-f.cnf.gz-plain.pb.metafix.opb
MD5SUMa9555e40f47b7b4200e5447eb01f690c
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 benchmark0.18797
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints216
Number of constraints which are clauses216
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 2016-06-30T21:16:26+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-4121322-1467314186.opb"]
0.00/0.01	c use --random-gen="3527782821 1052769407 2825134392 2616304297 1426520395 2077503691 1762155195 2151586679 1835989855 3596250223 2879197073 4285546207 393422137 250354817 3281578500 426492785 998869793 1755284453 538343235 3394042595 4105552884 1808572785 2236144866 1810472308 2321148600 4194133018 787641156 1977541701 3058941900 157868154 627040979 2130246444 3820049506 933593025 3185091648 1694104654 52203068 1573516810 502737895 561267686 1050451468 1031562824 1771687984 2971684094 3631570534 1129694894 2665722677 771449633 3865581719 114424165 4209195875 2097495564 1692261702 3591505868 4266856017 2784574847 1460654268 1340578206 1234712222 1398361215 2839241531 724817344 3942749388 3731947219 2486290785 336980666 160748829 1433013846 2216079744 2400218868 4285216986 2140192064 3434425116 1439165972 3883690968 3113183410 2659795152 1187855680 63593982 969579873 700126496 3012093431 3613586909 3322536314 16840309 2515015321 4249795285 3864374673 153689217 2685101591 2940767505 2280740098 1679020434 2854733147 3018441603 3677156893 3327888225 1858398016 446227449 420379881 2570319895 3128714068 616187674 228312138 1836669200 506622162 2857350231 2206373757 3253937248 2868577729 3047089040 3357004848 2213522231 125275818 650872695 2247527192 1933024654 1949628902 1735733134 3045886306 1467603686 625281288 2600970722 3185174843 1243653679 1870024982 790591816 3222062238 1908016138 2511092852 4112060368 3927710142 1348650137 178918987 3230858281 3567791084 297228251 1885529248 1131117383 3371600429 3389229459 11258421 508152773 1168875746 3355071604 2992173216 1270613873 2918467689 3112115967 61806376 3756264782 1702246910 11071762 268728851 774643984 4120760810 3252767643 475546468 203786759 1327826944 1897584 425402760 1760405959 1084674496 650363404 3214649396 879958921 2334049677 463162392 1295558999 1340795401 1376512490 1058842762 2630455930 73867274 388698898 1443581260 1250559197 246221381 1853352282 736257157 82808922 751583786 185710458 2689830850 3694332160 2870105487 1016800017 8585924 385412792 2080274601 4290930166 4080057270 346685634 3825508363 1715461131 210002910 1790908542 1599209819 1729928275 3302539125 229372496 545191051 144083242 3473588687 2485248441 77047633 3914845838 1767341954 3209810299 2434628144 813116657 2552009424 1924302045 966072678 831211378 973626770 3183530688 1964417827 4252252459 4260693515 1663846158 2747438783 790837188 940645284 4253344389 1600483078 2441025625 2638931338 3850572890 2529416049 129437132 2142806940 2194401702 2054000040 15419226 2658696301 3670280492 3391954075 4040914971 831153965 185724186 2261089701 2121668550 3883166412 2836597379 453671392 2698780108 3485000550 1750968724 1816046994 1190520833 2555272211 2428188802 2355162465 3538395919 255 362436" option to reproduce the execution
0.00/0.01	c #vars 81
0.00/0.01	c #constraints 216
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       99      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      140 |      100 |       99      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      403 |      250 |      109      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      729 |      475 |      120      5 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1217 |      813 |      132     10 |        0 |        0
0.09/0.11	c  0.1s |       5 |     2051 |     1320 |      146     16 |        0 |        0
0.09/0.15	c  0.1s |       6 |     3256 |     2081 |      178     25 |        0 |        0
0.19/0.23	c  0.2s |       7 |     5091 |     3223 |      196     37 |        0 |        0
0.28/0.34	c  0.3s |       8 |     7948 |     4936 |      216     53 |        0 |        0
0.49/0.53	c  0.5s |       9 |    11577 |     7506 |      238     76 |        0 |        0
0.79/0.80	c  0.8s |      10 |    16341 |    11361 |      262    108 |        0 |        0
1.09/1.17	c  1.2s |      11 |    24025 |    17144 |      289    150 |        0 |        0
1.48/1.56	c  1.5s |      12 |    36871 |    25819 |      318    209 |        0 |        0
2.09/2.17	c  2.2s |      13 |    55993 |    38832 |      350    288 |        1 |        4
2.69/2.77	c  2.8s |      13 |    73766 |    52366 |      350    358 |       26 |       52
2.69/2.77	c #cpu_time = 2.754s
2.69/2.77	c #wall_clock_time = 2.754s
2.69/2.77	c #decision = 73766
2.69/2.77	c #random_decision = 337
2.69/2.77	c #conflict = 52366
2.69/2.77	c #restart = 13
2.69/2.77	s UNSATISFIABLE
2.69/2.77	c total CPU time = 2.770s
2.69/2.77	c total wall clock time = 2.770s

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-4121322-1467314186/watcher-4121322-1467314186 -o /tmp/evaluation-result-4121322-1467314186/solver-4121322-1467314186 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1467314186-8726 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121322-1467314186.opb 

pid=8747
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: 1.00 1.03 1.29 4/175 8754
/proc/meminfo: memFree=31169260/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=603580 CPUtime=0 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 2229 0 0 0 0 0 0 0 20 0 4 0 2096177 618065920 2590 33554432000 4194304 16246674 140735194778032 140735194777456 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 151407 2600 441 2943 0 148301 0
[pid=8754/tid=8758] ppid=8747 vsize=620988 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 635891712 2660 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=626108 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 641134592 2678 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=630204 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 645328896 2694 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100253 s]
/proc/loadavg: 1.00 1.03 1.29 4/175 8754
/proc/meminfo: memFree=31169260/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 24954 0 0 0 6 3 0 0 20 0 4 0 2096177 1247350784 25304 33554432000 4194304 16246674 140735194778032 140735194777456 5664948 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 304529 25313 711 2943 0 301423 0
[pid=8754/tid=8758] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 25321 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 25327 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 25334 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200583 s]
/proc/loadavg: 1.00 1.03 1.29 4/175 8754
/proc/meminfo: memFree=31169260/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 47529 0 0 0 14 5 0 0 20 0 4 0 2096177 1247350784 47879 33554432000 4194304 16246674 140735194778032 140735194777456 6021174 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 304529 47888 712 2943 0 301423 0
[pid=8754/tid=8758] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 47895 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 47903 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 47909 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300505 s]
/proc/loadavg: 1.00 1.03 1.29 4/175 8754
/proc/meminfo: memFree=31169260/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 69923 0 0 0 21 7 0 0 20 0 4 0 2096177 1247350784 70273 33554432000 4194304 16246674 140735194778032 140735194777456 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 304529 70283 712 2943 0 301423 0
[pid=8754/tid=8758] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 70290 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 70297 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 70304 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700431 s]
/proc/loadavg: 1.00 1.03 1.29 4/175 8754
/proc/meminfo: memFree=31169260/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 158706 0 0 0 49 20 0 0 20 0 4 0 2096177 1247350784 159056 33554432000 4194304 16246674 140735194778032 140735194777456 5515837 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 304529 159063 712 2943 0 301423 0
[pid=8754/tid=8758] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 159069 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 159076 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 159082 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50043 s]
/proc/loadavg: 1.00 1.03 1.29 5/183 8762
/proc/meminfo: memFree=29204288/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1218116 CPUtime=1.48 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 245505 0 0 0 116 32 0 0 20 0 4 0 2096177 1247350784 245834 33554432000 4194304 16246674 140735194778032 140735194777344 13962576 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 304529 245834 789 2943 0 301423 0
[pid=8754/tid=8758] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 245834 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 245834 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 245834 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8754 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6005 s]
/proc/loadavg: 1.00 1.03 1.29 5/183 8762
/proc/meminfo: memFree=29204288/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1218116 CPUtime=1.58 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 245506 0 0 0 126 32 0 0 20 0 4 0 2096177 1247350784 245835 33554432000 4194304 16246674 140735194778032 140735194777344 13193784 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 304529 245835 789 2943 0 301423 0
[pid=8754/tid=8758] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 245835 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 245835 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1247350784 245835 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.40044 s]
/proc/loadavg: 1.00 1.03 1.29 4/183 8762
/proc/meminfo: memFree=29029316/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=1306180 CPUtime=2.39 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) R 8747 8754 4291 0 -1 4202496 267339 0 0 0 203 36 0 0 20 0 4 0 2096177 1337528320 267668 33554432000 4194304 16246674 140735194778032 140735194761032 6012131 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 326545 267668 789 2943 0 323439 0
[pid=8754/tid=8758] ppid=8747 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8758/stat : 8758 (toysat) S 8747 8754 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2096177 1337528320 267668 33554432000 4194304 16246674 140735194778032 140345695251696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8754/tid=8759] ppid=8747 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8759/stat : 8759 (toysat) S 8747 8754 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2096177 1337528320 267668 33554432000 4194304 16246674 140735194778032 140345684761840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) S 8747 8754 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2096177 1337528320 267668 33554432000 4194304 16246674 140735194778032 140345572584624 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1306180

[startup+2.80044 s]
/proc/loadavg: 1.00 1.03 1.29 4/183 8762
/proc/meminfo: memFree=29029316/32872528 swapFree=295864/318348
[pid=8754] ppid=8747 vsize=0 CPUtime=2.78 cores=1,3,5,7
/proc/8754/stat : 8754 (toysat) Z 8747 8754 4291 0 -1 4202508 267386 0 0 0 240 38 0 0 20 0 2 0 2096177 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8754/statm: 0 0 0 0 0 0 0
[pid=8754/tid=8760] ppid=8747 vsize=0 CPUtime=0.01 cores=1,3,5,7
/proc/8754/task/8760/stat : 8760 (toysat) R 8747 8754 4291 0 -1 4203588 1 0 0 0 0 1 0 0 20 0 2 0 2096177 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.83103
CPU time (s): 2.82057
CPU user time (s): 2.40863
CPU system time (s): 0.411937
CPU usage (%): 99.6305
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.40863
system time used= 0.411937
maximum resident set size= 1070852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267386
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= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-30 21:16:26
IDJOB=4121322
IDBENCH=110408
IDSOLVER=2542
FILE ID=node128/4121322-1467314186
RUNJOBID= node128-1467314186-8726
PBS_JOBID= 20005249
Free space on /tmp= 71744 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n54-d3-i3-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121322-1467314186/watcher-4121322-1467314186 -o /tmp/evaluation-result-4121322-1467314186/solver-4121322-1467314186 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1467314186-8726 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121322-1467314186.opb

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

MD5SUM BENCH= a9555e40f47b7b4200e5447eb01f690c
RANDOM SEED=1564006021

node128.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		: 2666.501
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	: 5333.00
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		: 2666.501
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		: 2666.501
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		: 2666.501
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		: 2666.501
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		: 2666.501
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		: 2666.501
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		: 2666.501
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:        31170820 kB
Buffers:           71344 kB
Cached:           559460 kB
SwapCached:            0 kB
Active:           229560 kB
Inactive:         416960 kB
Active(anon):      18588 kB
Inactive(anon):        4 kB
Active(file):     210972 kB
Inactive(file):   416956 kB
Unevictable:      318348 kB
Mlocked:          295864 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             32556 kB
Writeback:             0 kB
AnonPages:        334576 kB
Mapped:            14068 kB
Shmem:               204 kB
Slab:             606640 kB
SReclaimable:      50312 kB
SUnreclaim:       556328 kB
KernelStack:        1424 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     417924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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 node128 at 2016-06-30 21:16:29