Trace number 4121250

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 0.776881 0.778595

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n38-d3-i3-r1.cnf.gz-plain.pb.metafix.opb
MD5SUM3b6eb425ffa7b6ac71bea1b8f344bd01
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 benchmark0.043993
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57
Total number of constraints152
Number of constraints which are clauses152
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 2016-06-30T21:12:39+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-4121250-1467313959.opb"]
0.00/0.01	c use --random-gen="3213427620 1301169507 2467583255 508336144 1548258386 3517810318 2721610066 2177348361 3578642492 2349841321 969729633 3784670840 3892586930 1215275015 3069825120 1254250717 563330437 961661330 4059307370 76430400 364978230 3176802206 3281063528 1792158258 1882048583 2487390594 1543766642 976772729 1346510254 311730005 1472063083 3093638557 3520767559 2397758399 1302980966 2953281382 3165336653 522696006 2926860288 3376903507 1756568248 2281389658 4014035269 2550662270 2110042305 2262407710 3375275417 2111370355 2308182615 3719606132 9139026 2689674771 2991181087 3422911918 2497059335 2983836195 1871325051 3426489659 1983092709 1273704216 847705981 4093209175 1621647270 1023671502 580905742 2303125868 2802062657 84312210 390732748 3029074280 2070813378 2011026422 1244587056 3219457750 1894889859 1798442245 493902385 58466833 2106246672 2593890432 909558901 2738209366 537772739 2660485807 1930688130 3145453943 2041539493 4273208944 3328950016 1483199932 1812916306 1050053172 512968619 1542326925 4088262196 4079650603 2564009563 3807891679 183788339 4261867722 1873617535 1827563261 3833316559 2559394887 2680153381 1158611243 3262406444 919136502 431362858 556339858 80495840 131416312 1952767743 1705981212 1727172858 3001238428 649603382 166757667 3286907131 3547847194 2848993995 2094338816 912638909 4275970635 1566711595 3175656321 293475549 1651709291 1927276169 3288854569 303973185 745014144 4109002775 3273526048 143640536 3161484237 2683990950 1943186600 2935318207 3229031711 497322469 3453762435 927154364 4244802547 3577491041 1992780963 445603476 2186688661 4187477510 3709598916 3624561574 193907252 1837118711 1565277658 3441286295 3379355635 1601854896 3160112060 4287577178 1732933621 128459252 3601037921 3964310922 1628538615 3074708720 1754418961 1094233662 870430285 2005358069 66758198 1720273746 3809935985 691886398 367383658 3049285674 3969288035 937745426 644650858 1518460235 4283015651 517747409 4278251682 1790041409 1275155262 4037566976 4202344420 3136675724 653761594 576919809 913963673 1324435524 2938471562 1265961445 624923767 1600169016 4150277556 3422092451 3821717470 342360752 4058042666 2175994856 3041065990 1352061927 2393915962 2327987378 3437715079 4196428377 2587855758 2591430257 3659084513 942519828 1939372873 841873872 3177109780 344625879 970771312 2838423595 400371375 3981090435 1628879396 1019705070 1150523555 69512272 3245786938 3259653388 1128903234 4135308176 1268585973 2919073968 4166396760 3802997198 1242461528 1844551952 3307749142 3626359781 3296314542 2884032680 576242286 3080218339 791836432 2193713762 1746729709 3768840324 3604995708 1435336595 22233144 3806644270 586623588 3116878379 23835339 3513619818 408120267 628599060 3037733716 3213688052 4041867978 255 362436" option to reproduce the execution
0.00/0.01	c #vars 57
0.00/0.01	c #constraints 152
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 |       69      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      130 |      100 |       69      1 |        0 |        0
0.00/0.03	c  0.0s |       2 |      359 |      250 |       76      4 |        0 |        0
0.00/0.05	c  0.0s |       3 |      650 |      475 |       84      9 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1033 |      813 |       93     15 |        0 |        0
0.09/0.12	c  0.1s |       5 |     1697 |     1320 |      103     24 |        0 |        0
0.09/0.17	c  0.2s |       6 |     2719 |     2081 |      126     36 |        0 |        0
0.19/0.26	c  0.2s |       7 |     4236 |     3223 |      139     53 |        0 |        0
0.29/0.36	c  0.3s |       8 |     6352 |     4936 |      153     76 |        0 |        0
0.49/0.52	c  0.5s |       9 |     9477 |     7506 |      169    109 |        0 |        0
0.69/0.73	c  0.7s |      10 |    14481 |    11361 |      186    149 |        6 |       24
0.69/0.73	c  0.7s |      10 |    14554 |    11420 |      186    149 |       15 |       48
0.69/0.73	c #cpu_time = 0.718s
0.69/0.73	c #wall_clock_time = 0.718s
0.69/0.73	c #decision = 14554
0.69/0.73	c #random_decision = 51
0.69/0.73	c #conflict = 11420
0.69/0.73	c #restart = 10
0.69/0.73	s UNSATISFIABLE
0.69/0.73	c total CPU time = 0.735s
0.69/0.73	c total wall clock time = 0.735s

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-4121250-1467313959/watcher-4121250-1467313959 -o /tmp/evaluation-result-4121250-1467313959/solver-4121250-1467313959 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467310023-19959 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121250-1467313959.opb 

pid=20841
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: 2.15 2.12 2.05 3/177 20844
/proc/meminfo: memFree=29426760/32872528 swapFree=447588/480292
[pid=20844] ppid=20841 vsize=616892 CPUtime=0 cores=0,2,4,6
/proc/20844/stat : 20844 (toysat) R 20841 20844 16080 0 -1 4202496 2282 0 0 0 0 0 0 0 20 0 4 0 12499701 631697408 2643 33554432000 4194304 16246674 140735762190448 140735762189872 13880264 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20844/statm: 154991 2652 441 2943 0 151885 0
[pid=20844/tid=20845] ppid=20841 vsize=625084 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20845/stat : 20845 (toysat) S 20841 20844 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12499701 640086016 2672 33554432000 4194304 16246674 140735762190448 140368624463088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=20844/tid=20846] ppid=20841 vsize=625084 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20846/stat : 20846 (toysat) S 20841 20844 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12499701 640086016 2672 33554432000 4194304 16246674 140735762190448 140368613973232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=20844/tid=20847] ppid=20841 vsize=625084 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20847/stat : 20847 (toysat) S 20841 20844 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12499701 640086016 2672 33554432000 4194304 16246674 140735762190448 140368603499696 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.10012 s]
/proc/loadavg: 2.15 2.12 2.05 3/177 20844
/proc/meminfo: memFree=29426760/32872528 swapFree=447588/480292
[pid=20844] ppid=20841 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/20844/stat : 20844 (toysat) R 20841 20844 16080 0 -1 4202496 23832 0 0 0 6 3 0 0 20 0 4 0 12499701 1247350784 24182 33554432000 4194304 16246674 140735762190448 140735762189872 5675357 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20844/statm: 304529 24191 707 2943 0 301423 0
[pid=20844/tid=20845] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20845/stat : 20845 (toysat) S 20841 20844 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 24197 33554432000 4194304 16246674 140735762190448 140368624463088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=20844/tid=20846] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20846/stat : 20846 (toysat) S 20841 20844 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 24203 33554432000 4194304 16246674 140735762190448 140368613973232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=20844/tid=20847] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20847/stat : 20847 (toysat) S 20841 20844 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 24210 33554432000 4194304 16246674 140735762190448 140368603499696 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200441 s]
/proc/loadavg: 2.15 2.12 2.05 3/177 20844
/proc/meminfo: memFree=29426760/32872528 swapFree=447588/480292
[pid=20844] ppid=20841 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/20844/stat : 20844 (toysat) R 20841 20844 16080 0 -1 4202496 45677 0 0 0 12 7 0 0 20 0 4 0 12499701 1247350784 46028 33554432000 4194304 16246674 140735762190448 140735762189872 5545885 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20844/statm: 304529 46038 707 2943 0 301423 0
[pid=20844/tid=20845] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20845/stat : 20845 (toysat) S 20841 20844 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 46046 33554432000 4194304 16246674 140735762190448 140368624463088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=20844/tid=20846] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20846/stat : 20846 (toysat) S 20841 20844 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 46052 33554432000 4194304 16246674 140735762190448 140368613973232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=20844/tid=20847] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20847/stat : 20847 (toysat) S 20841 20844 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 46061 33554432000 4194304 16246674 140735762190448 140368603499696 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300406 s]
/proc/loadavg: 2.15 2.12 2.05 3/177 20844
/proc/meminfo: memFree=29426760/32872528 swapFree=447588/480292
[pid=20844] ppid=20841 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/20844/stat : 20844 (toysat) R 20841 20844 16080 0 -1 4202496 67146 0 0 0 19 10 0 0 20 0 4 0 12499701 1247350784 67497 33554432000 4194304 16246674 140735762190448 140735762189872 5677541 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20844/statm: 304529 67506 708 2943 0 301423 0
[pid=20844/tid=20845] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20845/stat : 20845 (toysat) S 20841 20844 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 67513 33554432000 4194304 16246674 140735762190448 140368624463088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=20844/tid=20846] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20846/stat : 20846 (toysat) S 20841 20844 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 67518 33554432000 4194304 16246674 140735762190448 140368613973232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=20844/tid=20847] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20847/stat : 20847 (toysat) S 20841 20844 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 67524 33554432000 4194304 16246674 140735762190448 140368603499696 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700342 s]
/proc/loadavg: 2.15 2.12 2.05 3/177 20844
/proc/meminfo: memFree=29426760/32872528 swapFree=447588/480292
[pid=20844] ppid=20841 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/20844/stat : 20844 (toysat) R 20841 20844 16080 0 -1 4202496 150069 0 0 0 48 21 0 0 20 0 4 0 12499701 1247350784 150419 33554432000 4194304 16246674 140735762190448 140735762173448 5572932 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20844/statm: 304529 150429 710 2943 0 301423 0
[pid=20844/tid=20845] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20845/stat : 20845 (toysat) S 20841 20844 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 150434 33554432000 4194304 16246674 140735762190448 140368624463088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=20844/tid=20846] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20846/stat : 20846 (toysat) S 20841 20844 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 150441 33554432000 4194304 16246674 140735762190448 140368613973232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=20844/tid=20847] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20847/stat : 20847 (toysat) S 20841 20844 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 150447 33554432000 4194304 16246674 140735762190448 140368603499696 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20844 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700342 s]
/proc/loadavg: 2.15 2.12 2.05 3/177 20844
/proc/meminfo: memFree=29426760/32872528 swapFree=447588/480292
[pid=20844] ppid=20841 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/20844/stat : 20844 (toysat) R 20841 20844 16080 0 -1 4202496 150069 0 0 0 48 21 0 0 20 0 4 0 12499701 1247350784 150419 33554432000 4194304 16246674 140735762190448 140735762173448 5572932 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20844/statm: 304529 150429 710 2943 0 301423 0
[pid=20844/tid=20845] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20845/stat : 20845 (toysat) S 20841 20844 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 150434 33554432000 4194304 16246674 140735762190448 140368624463088 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=20844/tid=20846] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20846/stat : 20846 (toysat) S 20841 20844 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 150441 33554432000 4194304 16246674 140735762190448 140368613973232 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=20844/tid=20847] ppid=20841 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/20844/task/20847/stat : 20847 (toysat) S 20841 20844 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12499701 1247350784 150447 33554432000 4194304 16246674 140735762190448 140368603499696 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.778595
CPU time (s): 0.776881
CPU user time (s): 0.509922
CPU system time (s): 0.266959
CPU usage (%): 99.7799
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.509922
system time used= 0.266959
maximum resident set size= 631360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157499
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-30 21:12:39
IDJOB=4121250
IDBENCH=110380
IDSOLVER=2542
FILE ID=node104/4121250-1467313959
RUNJOBID= node104-1467310023-19959
PBS_JOBID= 20005270
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n38-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-4121250-1467313959/watcher-4121250-1467313959 -o /tmp/evaluation-result-4121250-1467313959/solver-4121250-1467313959 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467310023-19959 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121250-1467313959.opb

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

MD5SUM BENCH= 3b6eb425ffa7b6ac71bea1b8f344bd01
RANDOM SEED=394111167

node104.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		: 2666.334
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	: 5332.66
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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	: 5332.54
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		: 2666.334
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:        29427396 kB
Buffers:          196836 kB
Cached:           936048 kB
SwapCached:            0 kB
Active:          1426640 kB
Inactive:         793304 kB
Active(anon):    1089596 kB
Inactive(anon):        0 kB
Active(file):     337044 kB
Inactive(file):   793304 kB
Unevictable:      480292 kB
Mlocked:          447588 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16308 kB
Writeback:           128 kB
AnonPages:       1567388 kB
Mapped:            16328 kB
Shmem:               204 kB
Slab:             610840 kB
SReclaimable:      55172 kB
SUnreclaim:       555668 kB
KernelStack:        1464 kB
PageTables:         7176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1689892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 71688 MiB
End job on node104 at 2016-06-30 21:12:40