Trace number 4104105

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT281 1.2828 1.28483

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=281-Q=499.opb
MD5SUMc762d20d11c3ecec0067de8c845e8d99
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark281
Best CPU time to get the best result obtained on this benchmark0.017997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 281
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 140219
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 401340
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:39:41+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-4104105-1466242781.opb"]
0.00/0.01	c use --random-gen="3638843855 1478897718 460321222 361144665 4153955210 390242971 2488470439 2345442117 1296815036 1618123671 3340058645 1792554510 577398550 1901774074 2711130378 563683829 903571574 1117340753 2620821601 426968083 2684129795 3359627026 1693792503 3066202942 3939684733 2911317615 3410584007 3178289190 834185116 3608477778 1749031510 2061481202 796475115 2216574450 3050354056 2488385845 20257335 3567216733 624542576 2673699339 2816827825 2170282162 1824895451 3902088326 215472662 298239273 2188983246 1127841277 1027772483 2244110692 1511490943 2808592689 1552143268 4218278064 3803321106 4039103495 4253027144 1400361694 3416154263 213197038 3479229691 3832545743 4045440820 375329603 1977167701 4103229205 2925308749 1103953228 2132232048 370177685 2151859092 2783137660 153100145 721997355 107831725 1434403225 606236646 3391483711 3893190360 3605662959 4006710532 1485368783 2568220201 3960903010 731807968 667947256 4201440618 253406624 4276510909 667809716 1984233681 3983877435 2578869427 66732660 3769450588 2560724351 1476629165 1329156779 4136191213 3176718310 276991072 2714037647 3677655398 3160220797 2633209234 2706563413 3506307385 3039743898 886209623 1381996804 461025185 3091601244 2179950886 2371611234 2035371077 228520892 2847855803 3147631663 2196670080 1860300304 4267499018 3503269272 3494223973 3443329849 3376159673 2484726080 1809142165 2155277049 2444392496 2413937117 2373615946 4183932870 812987992 1381434730 545811019 964833647 1192540751 3793346582 2985389765 1456363791 1108241824 873302668 3869418839 928733403 1657050932 1766655556 2676850617 676507993 4215093861 126346463 3314930174 4039344457 2656885168 566328695 2824171489 2825464551 593411915 3622853298 602912057 2253742288 3296402836 4080049760 2179480559 3877523310 2802904574 1936096018 2586669490 3555442530 1790215394 1710093081 1020414618 1572442987 2160141044 4068666926 3286836625 2484685414 2253695916 1547344517 3965597151 1927407028 1694569103 513645818 3817695688 814738912 404773278 78208602 1316371180 2047144452 424730761 1690414059 3990733230 2927877725 3401533230 399826083 1328092250 3294788761 4231934461 4285895451 4001185932 3183954153 3615663496 387411465 3057303863 3972194724 2098054011 3544312953 813327300 2227887053 1207740716 1403018134 4246319384 2920466280 3485773271 1349109010 148151952 1829697427 2695745966 2551729503 135440252 950490476 3873771648 684012606 2060240882 24952379 4107316577 4079739003 3352112945 3730617375 1351198586 4185750018 2563578000 750331417 1021956638 3345491280 1991450940 2841450064 532581392 858715074 4178564787 3584174565 2605118667 2386695997 206171101 1248729126 2772030293 1161419492 866112318 2959019029 3635110975 3557474882 589319655 1019169544 4188497542 3795444310 878693121 507826615 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
1.20/1.22	c BCD2: Hardening is enabled.
1.20/1.22	c BCD2: BiasedSearch is enabled.
1.20/1.22	c Solving starts ...
1.20/1.22	c ============================[ Search Statistics ]============================
1.20/1.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.22	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.22	c =============================================================================
1.20/1.22	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.20/1.22	c  0.0s |       0 |       23 |        7 |      114      0 |        0 |        0
1.20/1.22	c #cpu_time = 0.001s
1.20/1.22	c #wall_clock_time = 0.001s
1.20/1.22	c #decision = 23
1.20/1.22	c #random_decision = 0
1.20/1.22	c #conflict = 7
1.20/1.22	c #restart = 0
1.20/1.22	o 281
1.20/1.22	c BCD2: updating upper bound: 511 -> 280
1.20/1.22	c BCD2: 0 <= obj <= 280
1.20/1.22	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
1.20/1.22	c BCD2: #sat=1 #unsat=1 bias=1/2
1.20/1.22	c Solving starts ...
1.20/1.22	c ============================[ Search Statistics ]============================
1.20/1.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.22	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.22	c =============================================================================
1.20/1.22	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.20/1.22	c  0.0s |       0 |        1 |        1 |      114      0 |       44 |      131
1.20/1.22	c #cpu_time = 0.000s
1.20/1.22	c #wall_clock_time = 0.000s
1.20/1.22	c #decision = 1
1.20/1.22	c #random_decision = 0
1.20/1.22	c #conflict = 1
1.20/1.22	c #restart = 0
1.20/1.22	c BCD2: found a new core of size 1: cost of the new core is >=256
1.20/1.22	c lower bound updated to 256
1.20/1.22	c BCD2: hardening fixes 3 literals
1.20/1.22	c BCD2: 256 <= obj <= 280
1.20/1.22	c BCD2: #cores=1, #unrelaxed=5, #relaxed=1, #hardened=3
1.20/1.22	c BCD2: #sat=1 #unsat=2 bias=2/3
1.20/1.22	c Solving starts ...
1.20/1.22	c ============================[ Search Statistics ]============================
1.20/1.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.22	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.22	c =============================================================================
1.20/1.22	c  0.0s |       0 |        0 |        0 |      114      0 |       44 |      131
1.20/1.22	c  0.0s |       0 |        1 |        0 |      114      0 |       44 |      131
1.20/1.22	c #cpu_time = 0.000s
1.20/1.22	c #wall_clock_time = 0.000s
1.20/1.22	c #decision = 1
1.20/1.22	c #random_decision = 0
1.20/1.22	c #conflict = 0
1.20/1.22	c #restart = 0
1.20/1.22	c BCD2: found a new core of size 1: cost of the new core is >=16
1.20/1.22	c lower bound updated to 272
1.20/1.22	c BCD2: 272 <= obj <= 280
1.20/1.22	c BCD2: #cores=2, #unrelaxed=4, #relaxed=2, #hardened=3
1.20/1.22	c BCD2: #sat=1 #unsat=3 bias=3/4
1.20/1.22	c Solving starts ...
1.20/1.22	c ============================[ Search Statistics ]============================
1.20/1.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.22	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.22	c =============================================================================
1.20/1.22	c  0.0s |       0 |        0 |        0 |      114      0 |       44 |      131
1.20/1.22	c  0.0s |       0 |        4 |        0 |      114      0 |       44 |      131
1.20/1.22	c #cpu_time = 0.000s
1.20/1.22	c #wall_clock_time = 0.000s
1.20/1.22	c #decision = 4
1.20/1.22	c #random_decision = 0
1.20/1.22	c #conflict = 0
1.20/1.22	c #restart = 0
1.20/1.22	c BCD2: found a new core of size 3: cost of the new core is >=2
1.20/1.22	c lower bound updated to 274
1.20/1.22	c BCD2: 274 <= obj <= 280
1.20/1.22	c BCD2: #cores=3, #unrelaxed=1, #relaxed=5, #hardened=3
1.20/1.22	c BCD2: #sat=1 #unsat=4 bias=4/5
1.20/1.22	c Solving starts ...
1.20/1.22	c ============================[ Search Statistics ]============================
1.20/1.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.20/1.22	c       |         |          |          |    Limit     GC | Var      | Constra 
1.20/1.22	c =============================================================================
1.20/1.22	c  0.0s |       0 |        0 |        0 |      114      0 |       44 |      131
1.20/1.23	c  0.0s |       0 |        7 |        5 |      114      0 |       98 |      131
1.20/1.23	c #cpu_time = 0.001s
1.20/1.23	c #wall_clock_time = 0.001s
1.20/1.23	c #decision = 7
1.20/1.23	c #random_decision = 0
1.20/1.23	c #conflict = 5
1.20/1.23	c #restart = 0
1.20/1.23	c lower bound updated to 281
1.20/1.23	s OPTIMUM FOUND
1.20/1.23	v x1 -x2 -x3 x4 x5 -x6 -x7 -x8 x9 x10
1.20/1.23	v x11 -x12 -x13 x14 x15 x16 x17 x18 x19 x20
1.20/1.23	v -x21 -x22 x23 x24 x25 x26 x27 -x28 -x29 -x30
1.20/1.23	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
1.20/1.23	v -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 x50
1.20/1.23	v x51 x52 x53 x54 x55 x56 -x57 -x58 x59 x60
1.20/1.23	v x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
1.20/1.23	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1.20/1.23	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.20/1.23	v x91 x92 -x93 -x94 x95 x96 x97 x98 x99
1.20/1.23	c total CPU time = 1.224s
1.20/1.23	c total wall clock time = 1.228s

Verifier Data 

OK	281

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-4104105-1466242781/watcher-4104105-1466242781 -o /tmp/evaluation-result-4104105-1466242781/solver-4104105-1466242781 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104105-1466242781.opb 

pid=29407
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: 2.11 2.03 1.90 3/179 29410
/proc/meminfo: memFree=30030060/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=574908 CPUtime=0 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 2120 0 0 0 0 0 0 0 20 0 4 0 26328268 588705792 1970 33554432000 4194304 16246674 140736062697680 140736062680672 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 144495 1978 441 2943 0 141389 0
[pid=29410/tid=29411] ppid=29407 vsize=592316 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 606531584 2038 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=597436 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 611774464 2055 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=601532 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328268 615968768 2072 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.10018 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29410
/proc/meminfo: memFree=30030060/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 30905 0 0 0 4 4 0 0 20 0 4 0 26328268 1247350784 30745 33554432000 4194304 16246674 140736062697680 140736062680672 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 304529 30750 640 2943 0 301423 0
[pid=29410/tid=29411] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 30753 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 30757 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 30760 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200542 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29410
/proc/meminfo: memFree=30030060/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 55875 0 0 0 11 8 0 0 20 0 4 0 26328268 1247350784 55716 33554432000 4194304 16246674 140736062697680 140736062680672 12655109 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 304529 55730 640 2943 0 301423 0
[pid=29410/tid=29411] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 55737 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 55747 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 55757 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300498 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29410
/proc/meminfo: memFree=30030060/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 79145 0 0 0 17 12 0 0 20 0 4 0 26328268 1247350784 78986 33554432000 4194304 16246674 140736062697680 140736062680672 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 304529 78996 640 2943 0 301423 0
[pid=29410/tid=29411] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 79001 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 79007 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 79012 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700417 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29410
/proc/meminfo: memFree=30030060/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 178379 0 0 0 41 28 0 0 20 0 4 0 26328268 1247350784 178219 33554432000 4194304 16246674 140736062697680 140736062680672 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 304529 178229 640 2943 0 301423 0
[pid=29410/tid=29411] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 178235 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 178241 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 178247 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 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 29410 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800511 s]
/proc/loadavg: 2.11 2.03 1.90 3/179 29410
/proc/meminfo: memFree=30030060/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 201766 0 0 0 47 32 0 0 20 0 4 0 26328268 1247350784 201607 33554432000 4194304 16246674 140736062697680 140736062680672 12655109 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 304529 201622 640 2943 0 301423 0
[pid=29410/tid=29411] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 201632 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 201641 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26328268 1247350784 201649 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.2078 s]
/proc/loadavg: 2.11 2.03 1.90 3/183 29414
/proc/meminfo: memFree=29044360/32872528 swapFree=526336/559040
[pid=29410] ppid=29407 vsize=1224260 CPUtime=1.2 cores=1,3,5,7
/proc/29410/stat : 29410 (toysat) R 29407 29410 28898 0 -1 4202496 247000 0 0 0 79 41 0 0 20 0 4 0 26328268 1253642240 246796 33554432000 4194304 16246674 140736062697680 140736062679552 12654130 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29410/statm: 306065 246796 842 2943 0 302959 0
[pid=29410/tid=29411] ppid=29407 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29411/stat : 29411 (toysat) S 29407 29410 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26328268 1253642240 246796 33554432000 4194304 16246674 140736062697680 139883201932528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29410/tid=29412] ppid=29407 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29412/stat : 29412 (toysat) S 29407 29410 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26328268 1253642240 246796 33554432000 4194304 16246674 140736062697680 139883191442672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29410/tid=29413] ppid=29407 vsize=1224260 CPUtime=0 cores=1,3,5,7
/proc/29410/task/29413/stat : 29413 (toysat) S 29407 29410 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 26328268 1253642240 246796 33554432000 4194304 16246674 140736062697680 139883180969136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 1224260

Child status: 0
Real time (s): 1.28483
CPU time (s): 1.2828
CPU user time (s): 0.811876
CPU system time (s): 0.470928
CPU usage (%): 99.8422
Max. virtual memory (cumulated for all children) (KiB): 1224260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.811876
system time used= 0.470928
maximum resident set size= 987484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247075
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= 18
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:39:41
IDJOB=4104105
IDBENCH=2655
IDSOLVER=2542
FILE ID=node106/4104105-1466242781
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=281-Q=499.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104105-1466242781/watcher-4104105-1466242781 -o /tmp/evaluation-result-4104105-1466242781/solver-4104105-1466242781 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104105-1466242781.opb

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

MD5SUM BENCH= c762d20d11c3ecec0067de8c845e8d99
RANDOM SEED=100855953

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30030936 kB
Buffers:           78804 kB
Cached:           205384 kB
SwapCached:         1868 kB
Active:          1336084 kB
Inactive:         202080 kB
Active(anon):    1253296 kB
Inactive(anon):     3048 kB
Active(file):      82788 kB
Inactive(file):   199032 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16648 kB
Writeback:             0 kB
AnonPages:       1814452 kB
Mapped:            10668 kB
Shmem:                 0 kB
Slab:             609948 kB
SReclaimable:      53092 kB
SUnreclaim:       556856 kB
KernelStack:        1520 kB
PageTables:         8228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 71668 MiB
End job on node106 at 2016-06-18 11:39:43