Trace number 4120466

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 1.80872 1.80854

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n40-d3-i3-r1.cnf.gz-plain.pb.metafix.opb
MD5SUM829195595ce73a08960203a3ae351e51
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 benchmark0.077988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60
Total number of constraints160
Number of constraints which are clauses160
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 2016-06-30T20:27:26+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-4120466-1467311246.opb"]
0.00/0.01	c use --random-gen="2699345061 1369360980 1440816246 3044941660 3769335780 3572535606 2736736829 999483763 429997387 2423756387 2557843530 3381184164 2466544510 2748138049 1262748189 3567654603 3056847585 3132042677 2777772188 2144263775 3870528852 2162150609 1361178431 306217049 268595832 2078952088 1876326393 2850578314 3433663107 1621998948 532993319 3628802030 2891477518 3069944565 3222329620 3661634968 1468817848 2984306145 1253303604 3406619558 3990918 3259516222 4152552138 2892908683 1369562184 636094979 4106020169 2858302974 3511147683 878443013 591185738 2882128923 1049330443 1204254924 955016762 2226417450 1893659081 2608083165 760459855 3917630056 3342271978 1766352205 1048581111 1864263587 1618935253 2127605638 47282365 726898615 1810402576 1494312721 3954765954 49996670 139768549 1195676616 2073750677 2759756091 4011717815 1842578481 3010325405 3179755930 2038388284 1107872531 795081306 778434677 383951250 3367200742 4165805600 3993930956 1372144472 2618469847 302967109 2341162257 2157105753 2861009869 2301120722 460298146 2350287538 1727863562 335655298 3021084633 4093064779 2793033642 1792263064 139926839 947024643 2998093510 636915780 252235945 3650386035 228629093 1473743665 1293102846 3075107280 1155877775 467363369 1597142697 2830782549 1652523783 1880030071 1115870818 2753131145 520009054 3805016821 2554697345 3950860577 3551344160 2182370266 2973767723 680731477 2573021519 1204635314 1005236132 2164148724 3915183815 3324027619 1118372523 598802741 1197975026 4100120825 1295075141 1414242849 4104449319 3193854637 2545922089 392653271 4282532038 1636778003 2502961638 2862330869 3738797322 3620889938 1635142869 1255076173 3398711388 3383481562 945961033 2472005211 3669241142 2573958056 4142046584 3412178104 2141591346 4026680695 819674519 4074188329 2244887835 3017668897 3565773009 1313944753 2240325262 3669845532 607092644 2777530580 1793791015 1019322808 713419231 1163671359 2381420582 3412304874 1949657330 2887226382 4081999245 2704025170 1353718347 1957820892 262804878 4168769424 3994333912 3331709270 3055849279 4224245055 3999230744 1771337258 3450588395 1112727472 951013458 2278822972 1622063340 1342202974 3814432095 2366908855 454059899 3084928152 232785124 1961955187 3216352037 2060604263 81748633 574038390 759742041 2997007056 3380569171 3797759799 322470228 1507788388 691359992 1239422335 3375636991 3614256313 1808498267 1506180151 1066411753 1956769143 2433632803 2168292080 1396848729 2810886942 2041658375 2168761839 3603953721 215874012 1441724551 1163101777 2640870528 4033826526 2090621900 3387173749 1092811024 1760241987 2440146559 3187372279 2241735293 3565586852 2474622711 234305171 3089220504 1141050834 821097534 1322031399 1542955939 3146391406 2064734934 288688931 2807947129 1641730384 721219121 255 362436" option to reproduce the execution
0.00/0.01	c #vars 60
0.00/0.01	c #constraints 160
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 |       73      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      130 |      100 |       73      1 |        0 |        0
0.00/0.03	c  0.0s |       2 |      345 |      250 |       81      4 |        0 |        0
0.00/0.05	c  0.0s |       3 |      641 |      475 |       90      8 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1134 |      813 |      100     14 |        0 |        0
0.09/0.10	c  0.1s |       5 |     1818 |     1320 |      111     22 |        0 |        0
0.09/0.16	c  0.1s |       6 |     2773 |     2081 |      136     34 |        0 |        0
0.19/0.23	c  0.2s |       7 |     4193 |     3223 |      150     49 |        0 |        0
0.29/0.47	c  0.3s |       8 |     7125 |     4936 |      165     71 |        0 |        0
0.29/0.49	c  0.5s |       9 |    10859 |     7506 |      182    101 |        0 |        0
0.69/0.73	c  0.7s |      10 |    16371 |    11361 |      201    142 |        0 |        0
0.99/1.06	c  1.0s |      11 |    24601 |    17144 |      222    198 |        0 |        0
1.39/1.45	c  1.4s |      12 |    36200 |    25819 |      245    274 |        0 |        0
1.69/1.75	c  1.7s |      12 |    45993 |    32902 |      245    325 |       22 |       44
1.69/1.75	c #cpu_time = 1.730s
1.69/1.75	c #wall_clock_time = 1.734s
1.69/1.75	c #decision = 45993
1.69/1.75	c #random_decision = 203
1.69/1.75	c #conflict = 32902
1.69/1.75	c #restart = 12
1.69/1.75	s UNSATISFIABLE
1.69/1.75	c total CPU time = 1.745s
1.69/1.75	c total wall clock time = 1.750s

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-4120466-1467311246/watcher-4120466-1467311246 -o /tmp/evaluation-result-4120466-1467311246/solver-4120466-1467311246 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467310918-18129 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120466-1467311246.opb 

pid=18360
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: 2.40 2.20 2.11 3/179 18363
/proc/meminfo: memFree=28512368/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=700860 CPUtime=0 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 2610 0 0 0 0 0 0 0 20 0 4 0 12081398 717680640 2971 33554432000 4194304 16246674 140736885511392 140736885510816 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 175727 2981 441 2943 0 172621 0
[pid=18363/tid=18364] ppid=18360 vsize=718268 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 735506432 3041 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=723388 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 740749312 3061 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=727484 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12081398 744943616 3077 33554432000 4194304 16246674 140736885511392 140528402287792 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100168 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18363
/proc/meminfo: memFree=28512368/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 24856 0 0 0 6 3 0 0 20 0 4 0 12081398 1247350784 25207 33554432000 4194304 16246674 140736885511392 140736885510816 12474890 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 304529 25215 708 2943 0 301423 0
[pid=18363/tid=18364] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 25222 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 25228 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 25235 33554432000 4194304 16246674 140736885511392 140528402287792 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+0.200457 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18363
/proc/meminfo: memFree=28512368/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 47724 0 0 0 14 5 0 0 20 0 4 0 12081398 1247350784 48075 33554432000 4194304 16246674 140736885511392 140736885510816 12474613 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 304529 48085 708 2943 0 301423 0
[pid=18363/tid=18364] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 48090 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 48097 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 48103 33554432000 4194304 16246674 140736885511392 140528402287792 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+0.30043 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18363
/proc/meminfo: memFree=28512368/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 70096 0 0 0 20 9 0 0 20 0 4 0 12081398 1247350784 70446 33554432000 4194304 16246674 140736885511392 140736885510816 12467381 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 304529 70457 708 2943 0 301423 0
[pid=18363/tid=18364] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 70462 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 70469 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 70475 33554432000 4194304 16246674 140736885511392 140528402287792 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+0.700382 s]
/proc/loadavg: 2.40 2.20 2.11 3/179 18363
/proc/meminfo: memFree=28512368/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 158345 0 0 0 49 20 0 0 20 0 4 0 12081398 1247350784 158695 33554432000 4194304 16246674 140736885511392 140736885510816 13191638 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 304529 158705 709 2943 0 301423 0
[pid=18363/tid=18364] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 158713 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 158720 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 158727 33554432000 4194304 16246674 140736885511392 140528402287792 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+1.50041 s]
/proc/loadavg: 2.36 2.19 2.11 3/183 18367
/proc/meminfo: memFree=27530192/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 245474 0 0 0 118 31 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140736885510704 6012041 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 304529 245804 785 2943 0 301423 0
[pid=18363/tid=18364] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140528402287792 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) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18363 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.70029 s]
/proc/loadavg: 2.36 2.19 2.11 3/183 18367
/proc/meminfo: memFree=27530192/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=1218116 CPUtime=1.69 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202496 245474 0 0 0 138 31 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140736885510704 5822428 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 304529 245804 785 2943 0 301423 0
[pid=18363/tid=18364] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18364/stat : 18364 (toysat) S 18360 18363 13393 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140528423251184 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=18363/tid=18365] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18365/stat : 18365 (toysat) S 18360 18363 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140528412761328 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=18363/tid=18366] ppid=18360 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/18363/task/18366/stat : 18366 (toysat) S 18360 18363 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12081398 1247350784 245804 33554432000 4194304 16246674 140736885511392 140528402287792 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 1218116

[startup+1.80034 s]
/proc/loadavg: 2.36 2.19 2.11 3/183 18367
/proc/meminfo: memFree=27530192/32872528 swapFree=1498612/1645780
[pid=18363] ppid=18360 vsize=0 CPUtime=1.79 cores=0,2,4,6
/proc/18363/stat : 18363 (toysat) R 18360 18363 13393 0 -1 4202500 245479 0 0 0 143 36 0 0 20 0 1 0 12081398 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/18363/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.80854
CPU time (s): 1.80872
CPU user time (s): 1.43278
CPU system time (s): 0.375942
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43278
system time used= 0.375942
maximum resident set size= 983228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245479
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-30 20:27:26
IDJOB=4120466
IDBENCH=109963
IDSOLVER=2542
FILE ID=node124/4120466-1467311246
RUNJOBID= node124-1467310918-18129
PBS_JOBID= 20005255
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n40-d3-i3-r1.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-4120466-1467311246/watcher-4120466-1467311246 -o /tmp/evaluation-result-4120466-1467311246/solver-4120466-1467311246 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467310918-18129 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120466-1467311246.opb

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

MD5SUM BENCH= 829195595ce73a08960203a3ae351e51
RANDOM SEED=894956883

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
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		: 2667.062
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		: 2667.062
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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:        28512756 kB
Buffers:          146032 kB
Cached:           736248 kB
SwapCached:            0 kB
Active:          1339528 kB
Inactive:         628684 kB
Active(anon):    1077172 kB
Inactive(anon):    11336 kB
Active(file):     262356 kB
Inactive(file):   617348 kB
Unevictable:     1645780 kB
Mlocked:         1498612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16616 kB
Writeback:             0 kB
AnonPages:       2731900 kB
Mapped:            17056 kB
Shmem:               204 kB
Slab:             611136 kB
SReclaimable:      54652 kB
SUnreclaim:       556484 kB
KernelStack:        1520 kB
PageTables:         9792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2866628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 71692 MiB
End job on node124 at 2016-06-30 20:27:28