Trace number 4104265

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 2016-05-02OPT227 0.91186 0.913272

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=227-Q=383.opb
MD5SUM0bc5398096f83bb822d9891662fccbb7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark227
Best CPU time to get the best result obtained on this benchmark0.021996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 227
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 86941
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 348062
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 2016-06-18T11:40:01+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-4104265-1466242801.opb"]
0.00/0.01	c use --random-gen="2997929125 894122525 2503496839 1516614230 649644833 1618789618 459451518 4259610913 607878699 1796609585 2242613440 1734111335 1637442130 483740164 2020452395 3471864049 3053734201 2481544910 446838244 247233713 1952688214 975177388 2020337858 429142387 2249623231 2026507506 4202320051 541400020 2698883594 1101490151 4126435378 1859986488 4167547215 2536622998 4242817105 1240926951 1304893490 1535099738 1405373161 2273379531 4035844137 3277843830 3719499782 3463334 3938888342 1874543678 3449538612 1524240567 2582746959 4035126174 4241946232 1445573100 3427334197 275849669 531956665 3343627831 1051832322 1660280842 3363683843 237468889 2240912899 3793284585 1419579266 2640231238 616764500 2468163220 2492475621 4100979740 3586767727 2357485719 99108265 604406367 4187605192 1319049728 3207748147 4005563990 3629323282 1745386448 2147198655 3816961125 3015642208 3518213505 2652628297 2299891981 1398651248 94869065 3415344380 2021311710 3062120221 1114391002 3882301967 1939407191 364872755 3377241483 1355114199 1930540597 1122655560 3354582118 2794835529 2354779690 2395820144 1237663291 2301195661 3066441527 269115500 1317843237 2217801231 1941119858 4147709402 2047251788 735121427 4094840600 2721212508 2336379614 3175495334 1274337822 1149890527 713612985 3338025312 4246724643 3307544687 732794993 2339261815 2654404429 1165339218 2896524990 2636598613 3498512962 360184127 3442455775 3491812436 2111313222 1487576598 1043833229 906812278 687724946 2456986359 2984944623 4027521934 563965891 1157191564 1243071735 2125773688 437442068 254699397 4211922751 4221316729 3532761558 3008402492 2527557789 3406750065 763902705 39598105 4265229972 1063253138 4133618823 1343904766 2083853008 1524186764 2198436298 2201455583 425191494 3427858814 1630007173 1868331152 2794000862 682031309 3072698835 669525802 950713750 20375156 926834155 2840967427 3804709255 1354946555 376386229 3499642357 219279955 2679142167 1328918987 2785492186 2891865681 4173873814 580692044 1296706992 2515284454 527737503 3522927561 1358782560 3346356048 3078038119 149038534 3236942849 2558595828 1438884506 753651907 324700718 2562299614 92499644 3652767521 446839262 586378678 4133345948 2533059682 2651862126 1119610677 664898521 1328573509 2952988311 2443422402 1329430676 1235590660 2297966047 4273073989 89668346 1659719498 1558401188 2859510572 1191476201 890726661 2585307760 1089048987 2837197205 1036388516 2420575158 2044193860 2087360746 1566942275 1054759476 1564712825 3842137889 4232048425 2191469617 3272805213 3850902721 888925358 2451938999 608858232 304794558 288167911 160889618 3555114408 2775450769 85908088 3198526314 3824158010 3765882123 2422548028 3054645653 1691437706 3634986250 1262773234 526148729 3434060647 2763840720 2048041384 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.79/0.82	c BCD2: Hardening is enabled.
0.79/0.82	c BCD2: BiasedSearch is enabled.
0.79/0.82	c Solving starts ...
0.79/0.82	c ============================[ Search Statistics ]============================
0.79/0.82	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.82	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.82	c =============================================================================
0.79/0.82	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.83	c  0.0s |       0 |       95 |       83 |      114      0 |        0 |        0
0.79/0.83	c #cpu_time = 0.015s
0.79/0.83	c #wall_clock_time = 0.015s
0.79/0.83	c #decision = 95
0.79/0.83	c #random_decision = 0
0.79/0.83	c #conflict = 83
0.79/0.83	c #restart = 0
0.79/0.83	o 227
0.79/0.83	c BCD2: hardening fixes 1 literals
0.79/0.83	c BCD2: updating upper bound: 511 -> 226
0.79/0.83	c BCD2: 0 <= obj <= 226
0.79/0.83	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.79/0.83	c BCD2: #sat=1 #unsat=1 bias=1/2
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.83	c  0.0s |       0 |        0 |        0 |      114      0 |       10 |        0
0.79/0.83	c  0.0s |       0 |        1 |        1 |      114      0 |       11 |       36
0.79/0.83	c #cpu_time = 0.001s
0.79/0.83	c #wall_clock_time = 0.001s
0.79/0.83	c #decision = 1
0.79/0.83	c #random_decision = 0
0.79/0.83	c #conflict = 1
0.79/0.83	c #restart = 0
0.79/0.83	c BCD2: found a new core of size 1: cost of the new core is >=128
0.79/0.83	c lower bound updated to 128
0.79/0.83	c BCD2: 128 <= obj <= 226
0.79/0.83	c BCD2: #cores=1, #unrelaxed=7, #relaxed=1, #hardened=1
0.79/0.83	c BCD2: #sat=1 #unsat=2 bias=2/3
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.83	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |       36
0.79/0.83	c  0.0s |       0 |        3 |        1 |      114      0 |       11 |       36
0.79/0.83	c #cpu_time = 0.000s
0.79/0.83	c #wall_clock_time = 0.000s
0.79/0.83	c #decision = 3
0.79/0.83	c #random_decision = 0
0.79/0.83	c #conflict = 1
0.79/0.83	c #restart = 0
0.79/0.83	c BCD2: found a new core of size 2: cost of the new core is >=32
0.79/0.83	c lower bound updated to 160
0.79/0.83	c BCD2: 160 <= obj <= 226
0.79/0.83	c BCD2: #cores=2, #unrelaxed=5, #relaxed=3, #hardened=1
0.79/0.83	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      114      0 |       11 |       36
0.79/0.84	c  0.0s |       0 |        8 |        2 |      114      0 |       11 |       36
0.79/0.84	c #cpu_time = 0.001s
0.79/0.84	c #wall_clock_time = 0.001s
0.79/0.84	c #decision = 8
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 2
0.79/0.84	c #restart = 0
0.79/0.84	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 7: cost of the new core is >=33
0.79/0.84	c lower bound updated to 161
0.79/0.84	c BCD2: 161 <= obj <= 226
0.79/0.84	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
0.79/0.84	c BCD2: #sat=1 #unsat=4 bias=4/5
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      114      0 |       12 |       36
0.79/0.85	c  0.0s |       0 |       96 |       86 |      126      0 |       17 |       59
0.79/0.85	c #cpu_time = 0.014s
0.79/0.85	c #wall_clock_time = 0.014s
0.79/0.85	c #decision = 96
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 86
0.79/0.85	c #restart = 0
0.79/0.85	c BCD2: updating lower bound of a core
0.79/0.85	c lower bound updated to 214
0.79/0.85	c BCD2: 214 <= obj <= 226
0.79/0.85	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
0.79/0.85	c BCD2: #sat=1 #unsat=5 bias=5/6
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      126      0 |       17 |       59
0.79/0.86	c  0.0s |       0 |       36 |       31 |      126      0 |       18 |       60
0.79/0.86	c #cpu_time = 0.005s
0.79/0.86	c #wall_clock_time = 0.005s
0.79/0.86	c #decision = 36
0.79/0.86	c #random_decision = 0
0.79/0.86	c #conflict = 31
0.79/0.86	c #restart = 0
0.79/0.86	c BCD2: updating lower bound of a core
0.79/0.86	c lower bound updated to 225
0.79/0.86	c BCD2: 225 <= obj <= 226
0.79/0.86	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
0.79/0.86	c BCD2: #sat=1 #unsat=6 bias=6/7
0.79/0.86	c Solving starts ...
0.79/0.86	c ============================[ Search Statistics ]============================
0.79/0.86	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.86	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.86	c =============================================================================
0.79/0.86	c  0.0s |       0 |        0 |        0 |      126      0 |       50 |       60
0.79/0.86	c  0.0s |       0 |        6 |        4 |      126      0 |       51 |      150
0.79/0.86	c #cpu_time = 0.002s
0.79/0.86	c #wall_clock_time = 0.002s
0.79/0.86	c #decision = 6
0.79/0.86	c #random_decision = 0
0.79/0.86	c #conflict = 4
0.79/0.86	c #restart = 0
0.79/0.86	c BCD2: updating lower bound of a core
0.79/0.86	c lower bound updated to 227
0.79/0.86	s OPTIMUM FOUND
0.79/0.86	v x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 x10
0.79/0.86	v x11 x12 x13 x14 x15 x16 -x17 x18 x19 x20
0.79/0.86	v x21 x22 x23 x24 x25 -x26 x27 x28 x29 x30
0.79/0.86	v x31 x32 x33 x34 -x35 x36 -x37 -x38 -x39 -x40
0.79/0.86	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.79/0.86	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.79/0.86	v -x61 -x62 -x63 x64 x65 x66 x67 x68 x69 x70
0.79/0.86	v -x71 x72 x73 x74 x75 x76 x77 x78 x79 -x80
0.79/0.86	v x81 x82 x83 x84 x85 x86 x87 x88 -x89 x90
0.79/0.86	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.79/0.86	c total CPU time = 0.860s
0.79/0.86	c total wall clock time = 0.863s

Verifier Data 

OK	227

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-4104265-1466242801/watcher-4104265-1466242801 -o /tmp/evaluation-result-4104265-1466242801/solver-4104265-1466242801 -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-4104265-1466242801.opb 

pid=30390
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: 2.23 2.06 1.91 3/180 30393
/proc/meminfo: memFree=30028440/32872528 swapFree=526336/559040
[pid=30393] ppid=30390 vsize=775612 CPUtime=0 cores=1,3,5,7
/proc/30393/stat : 30393 (toysat) R 30390 30393 28898 0 -1 4202496 2904 0 0 0 0 0 0 0 20 0 4 0 26330250 794226688 3265 33554432000 4194304 16246674 140736701265008 140736701264432 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30393/statm: 194671 3274 441 2943 0 191565 0
[pid=30393/tid=30394] ppid=30390 vsize=793020 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30394/stat : 30394 (toysat) S 30390 30393 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26330250 812052480 3334 33554432000 4194304 16246674 140736701265008 140180643097840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30393/tid=30395] ppid=30390 vsize=798140 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30395/stat : 30395 (toysat) S 30390 30393 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330250 817295360 3351 33554432000 4194304 16246674 140736701265008 140180632607984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30393/tid=30396] ppid=30390 vsize=802236 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30396/stat : 30396 (toysat) S 30390 30393 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330250 821489664 3369 33554432000 4194304 16246674 140736701265008 140180551888048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100181 s]
/proc/loadavg: 2.23 2.06 1.91 3/180 30393
/proc/meminfo: memFree=30028440/32872528 swapFree=526336/559040
[pid=30393] ppid=30390 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/30393/stat : 30393 (toysat) R 30390 30393 28898 0 -1 4202496 31478 0 0 0 5 4 0 0 20 0 4 0 26330250 1247350784 31830 33554432000 4194304 16246674 140736701265008 140736701264432 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30393/statm: 304529 31840 640 2943 0 301423 0
[pid=30393/tid=30394] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30394/stat : 30394 (toysat) S 30390 30393 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 31848 33554432000 4194304 16246674 140736701265008 140180643097840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30393/tid=30395] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30395/stat : 30395 (toysat) S 30390 30393 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 31855 33554432000 4194304 16246674 140736701265008 140180632607984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30393/tid=30396] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30396/stat : 30396 (toysat) S 30390 30393 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 31863 33554432000 4194304 16246674 140736701265008 140180551888048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200525 s]
/proc/loadavg: 2.23 2.06 1.91 3/180 30393
/proc/meminfo: memFree=30028440/32872528 swapFree=526336/559040
[pid=30393] ppid=30390 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/30393/stat : 30393 (toysat) R 30390 30393 28898 0 -1 4202496 56473 0 0 0 12 7 0 0 20 0 4 0 26330250 1247350784 56824 33554432000 4194304 16246674 140736701265008 140736701246912 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30393/statm: 304529 56829 640 2943 0 301423 0
[pid=30393/tid=30394] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30394/stat : 30394 (toysat) S 30390 30393 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 56832 33554432000 4194304 16246674 140736701265008 140180643097840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30393/tid=30395] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30395/stat : 30395 (toysat) S 30390 30393 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 56835 33554432000 4194304 16246674 140736701265008 140180632607984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30393/tid=30396] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30396/stat : 30396 (toysat) S 30390 30393 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 56838 33554432000 4194304 16246674 140736701265008 140180551888048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.430568 s]
/proc/loadavg: 2.23 2.06 1.91 3/180 30393
/proc/meminfo: memFree=30028440/32872528 swapFree=526336/559040
[pid=30393] ppid=30390 vsize=1218116 CPUtime=0.42 cores=1,3,5,7
/proc/30393/stat : 30393 (toysat) R 30390 30393 28898 0 -1 4202496 111325 0 0 0 27 15 0 0 20 0 4 0 26330250 1247350784 111677 33554432000 4194304 16246674 140736701265008 140736701246912 12371445 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/30393/statm: 304529 111696 640 2943 0 301423 0
[pid=30393/tid=30394] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30394/stat : 30394 (toysat) S 30390 30393 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 111708 33554432000 4194304 16246674 140736701265008 140180643097840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30393/tid=30395] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30395/stat : 30395 (toysat) S 30390 30393 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 111719 33554432000 4194304 16246674 140736701265008 140180632607984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30393/tid=30396] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30396/stat : 30396 (toysat) S 30390 30393 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 111730 33554432000 4194304 16246674 140736701265008 140180551888048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 1218116

[startup+0.700401 s]
/proc/loadavg: 2.23 2.06 1.91 3/180 30393
/proc/meminfo: memFree=30028440/32872528 swapFree=526336/559040
[pid=30393] ppid=30390 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/30393/stat : 30393 (toysat) R 30390 30393 28898 0 -1 4202496 184807 0 0 0 45 23 0 0 20 0 4 0 26330250 1247350784 185158 33554432000 4194304 16246674 140736701265008 140736701246912 12449399 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/30393/statm: 304529 185173 652 2943 0 301423 0
[pid=30393/tid=30394] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30394/stat : 30394 (toysat) S 30390 30393 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 185183 33554432000 4194304 16246674 140736701265008 140180643097840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30393/tid=30395] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30395/stat : 30395 (toysat) S 30390 30393 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 185192 33554432000 4194304 16246674 140736701265008 140180632607984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30393/tid=30396] ppid=30390 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30393/task/30396/stat : 30396 (toysat) S 30390 30393 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26330250 1247350784 185199 33554432000 4194304 16246674 140736701265008 140180551888048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30393 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.900401 s]
/proc/loadavg: 2.23 2.06 1.91 3/180 30393
/proc/meminfo: memFree=30028440/32872528 swapFree=526336/559040
[pid=30393] ppid=30390 vsize=0 CPUtime=0.88 cores=1,3,5,7
/proc/30393/stat : 30393 (toysat) R 30390 30393 28898 0 -1 4202500 219647 0 0 0 57 31 0 0 20 0 1 0 26330250 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/30393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.913272
CPU time (s): 0.91186
CPU user time (s): 0.578911
CPU system time (s): 0.332949
CPU usage (%): 99.8454
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.578911
system time used= 0.332949
maximum resident set size= 879940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219647
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= 14
involuntary context switches= 13

??? 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 node106 at 2016-06-18 11:40:01
IDJOB=4104265
IDBENCH=2677
IDSOLVER=2542
FILE ID=node106/4104265-1466242801
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=227-Q=383.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104265-1466242801/watcher-4104265-1466242801 -o /tmp/evaluation-result-4104265-1466242801/solver-4104265-1466242801 -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-4104265-1466242801.opb

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

MD5SUM BENCH= 0bc5398096f83bb822d9891662fccbb7
RANDOM SEED=1637292171

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:        30028820 kB
Buffers:           79544 kB
Cached:           205860 kB
SwapCached:         1868 kB
Active:          1336460 kB
Inactive:         202592 kB
Active(anon):    1252968 kB
Inactive(anon):     3048 kB
Active(file):      83492 kB
Inactive(file):   199544 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16508 kB
Writeback:             0 kB
AnonPages:       1813920 kB
Mapped:            10700 kB
Shmem:                 0 kB
Slab:             611076 kB
SReclaimable:      53732 kB
SUnreclaim:       557344 kB
KernelStack:        1520 kB
PageTables:         7456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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 11:40:02